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Filebase is the world’s first object storage platform powered by decentralized networks. We unify multiple networks under a single S3-compatible API to make decentralized storage accessible and easy to use. Our edge caching technology achieves industry-leading performance when writing and fetching data to and from decentralized networks, making them a highly-secure, geo-redundant alternative to traditional cloud storage at a fraction of the costs.

Filebase

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Decentralized storage offers a different way of thinking about how to store and access your information. In this model, data is distributed across nodes that are geographically distributed and connected through a peer-to-peer network. This is very different from a traditional cloud model where data is siloed into regions that are prone to outages, and failure. By contrast, peer-to-peer networks are resilient to catastrophic events such as natural disasters, fires, or infrastructure compromise. is the world’s first object storage platform powered by decentralized storage networks, unifying multiple networks under a single S3-compatible API to make decentralized storage accessible and easy to use. Its proprietary edge-caching technology achieves industry-leading performance when writing and fetching data to and from Web3, making it a highly-secure, geo-redundant alternative to traditional cloud storage at a fraction of the costs. Filebase The Story of Filebase CEO Joshua Noble and COO Zac Cohen both come from backgrounds in the cloud computing world. In their careers, they had been exposed to AWS and the cost of centralized cloud storage, despite the weaknesses that the centralized cloud faces, such as security holes and crippling outages. In 2019, they co-founded Filebase with the vision of unifying multiple networks under a single S3-compatible API to make decentralized storage simple, accessible, and as easy to use as Amazon. By building a bridge that makes it possible for anyone to leverage the unique qualities of decentralized networks, Filebase is an easy on-ramp (Layer-2) for users of all skill levels and knowledge backgrounds to be able to utilize and build with blockchain-based solutions. Filebase has put in years of steady work to simplify all of the complexities of blockchains and cryptocurrency to make an object storage platform that is as familiar as Amazon S3, but with a completely different type of backend architecture. It manages all aspects of the data storage layer on behalf of its users such as minimum file or sector sizes, data retention issues, or requiring special software, skill sets and tokens required to utilize decentralized networks. IPFS Pinning Services Within the IPFS ecosystem, there are a variety of public gateways available for uploading files, but due to the IPFS garbage collection process, unless a file is explicitly pinned it will be removed the next time the garbage collection process runs. To solve this problem, numerous pinning services have emerged. Bridging the Gaps Filebase spent a lot of time researching and analyzing these other pinning services. Since its flagship S3-compatible API has processed over 1 billion files through the platform, the project started engineering work around how to offer a dramatically different type of IPFS pinning service. Here is what it found: Most IPFS pinning providers use Amazon S3 and other Web2 centralized object storage services under the hood. The "data store" of an IPFS server can be pointed to S3 using a simple plugin. Because AWS S3 is being used, providers are charging upwards of ~$150 per TB. If AWS goes down, IPFS servers go down too. Unless the data has been cached somewhere, user’s IPFS CID links are no longer accessible. Building Web3 with Web3 - IPFS Implementation Filebase is excited to share that it now supports IPFS with a proprietary feature that makes its IPFS pinning service unique. Files that are pinned onto IPFS using Filebase are actually being stored on Sia, one of the leading decentralized storage networks. This creates an environment where the data storage layer for Filebase IPFS nodes is highly available, and most importantly, geo-redundant by default. A Filebase edge location could suffer a complete outage, and other locations will simply pick up the slack. This is made possible because the underlying data storage layer is decentralized. There's a massive cost benefit too; this is available to all Filebase users for $5.99 per TB while the integration remains in the beta stage. This is a significantly reduced cost compared to other pinning services today, charging ~$100-$150 per TB. What’s Next for Filebase Filebase has a variety of upcoming developments and features planned, including: Bucket level access keys: Users will be able to create a pair of access keys specific to individual buckets, in addition to their account’s root level access key pair that can access all buckets on the account. Folder level IPFS CIDs: Users will be able to upload folders on IPFS and reference objects in those folders using the IPFS CID of the folder and the object’s key. Learn More at no cost, or check out the for a variety of tool configuration guides, code development documentation, and deep dives on different Web3 topics such as Geo-redundancy and NFTs. Sign up in-seconds Filebase documentation If you want 5TB of additional storage for one-month at no expense - Upgrade and use code “IPFS” For questions, find them on Twitter , send Filebase an email at hello@filebase.com, or join their community . @Filebase Discord server Stay informed on IPFS Sign up for the IPFS Weekly newsletter ( ) for the latest on releases, upcoming developments, community events, and more. example Zac Cohen 14 April, 2022 Please send me the newsletter Blog & news Press Code of conduct Security Github YouTube Twitter LinkedIn © | Except as , content licensed | | | Protocol Labs Protocol Labs noted CC-BY 3.0 Terms Privacy DMCA

Filebase: Building Web3 with Web3

Filebase is excited to announce the launch of the Filebase + Akash Hackathon, a 7-week online event kicking off on September 1st that offers developers and teams the opportunity to build applications that integrate Filebase + Akash and win $10,000 of AKT and up to $250 in free object storage. About Filebase Filebase is the world’s first S3-compatible object storage platform that allows you to store data in a secure, redundant, and performant manner across multiple decentralized storage networks. Additionally, Filebase’s proprietary edge caching technology helps customers achieve industry-leading performance when fetching data from decentralized networks. About Akash Akash Network, the world’s first decentralized and open-source cloud, accelerates deployment, scale, efficiency, and price performance for high-growth industries like blockchain and machine learning/AI. Developers leveraging Akash Network can access cloud computing at up to three times less than the cost of centralized cloud providers like Amazon Web Services, Google Cloud, and Microsoft Azure. Hackathon Key Dates Hackathon kick-off September 1: Hackathon Office Hours via Twitter Spaces with the Akash + Filebase teams ( ) September 14: Set a reminder Hackathon ends October 20 23:59 PST: Judging period begins October 21: Judging period ends October 29: Hackathon winners announced October 30: Prizes 🏆 1st place prize $10,000 AKT + up to $250 in free object storage credits on Filebase 🥈 2nd place prize: up to $150 in free object storage credits on Filebase 🥉 3rd place prize: up to $100 in free object storage credits on Filebase Judging Criteria How will this project impact the growth of the Filebase and Akash ecosystems? Potential Impact: How well does the project work? Functionality: How unique is the project idea and execution? Novelty: Is the user experience and design of the project well thought out? Design: Is the project beginning to market and garner interest from the community? Go-to-market Strategy: Example Use Cases We want to see a user-friendly functional app that a dev can run and use for deploying and managing projects. Also, ideally, this app or tool will be run and maintained 24/7. Building Fully Decentralized Webapps Persistent Storage for Decentralized and P2P Apps Off-Chain Storage for Blockchains Censorship-resistant Website Hosting Server-side Scraping, Backup & Data Publishing Run a headless CMS on Akash, and front-end and asset storage on Filebase. Rails App Framework NodeJS App Framework Wordpress as a service on Akash Ghost CMS on Akash Integrate Filebase + + Akash Supabase Integrate Filebase + + Akash Planetscale Example Projects Fastify Deploy to Filebase and Akash Unstoppable Web 2.0 - Akash Guidebook PostgreSQL restore/backup (Pinterest clone) - Ruby on Rails with Sia (on Filebase) and Auth0 Awesome Apps on Akash Registration Process 1. Register for a free 5GB storage account with Filebase 2. To upgrade and receive 1TB of free object storage for 2 months, use code HACKATHON 3. Register for the Akash Filebase Contest on Gitcoin 4. Introduce yourself and your idea with a post on the Akash Filebase Contest Forum 5. Add your Akash address in to receive $100 in initial funding for your idea. your profile 6. Join the Discord server and send a hello world! in the #filebase channel. http://discord.Akash.network Submission Process 1. by October 20th to be reviewed by the community, Akash team, and Filebase team. Submit a detailed post publicly on the forum 2. By October 30, the winners will be announced. What to Submit Project name and a list of team members A description of what your product does and why you decided to build it Demo video or presentation slides. Your video should be around 3 minutes long and include a demo of your working project. Videos must be made publicly visible. Access to your working application or Github code repository. Access must be provided the working application or code for judging and testing by providing a link to the website, functioning demo, or a Github repository Complete submission form Resources Learn more about Filebase Follow Filebase on social

Win $10k AKT in the Filebase + Akash Hackathon

Blockchain storage is appearing rapidly across the market. With a few companies doing intensive R&D in this space to offer a more secure, cheaper and responsive offering. is built on the . Their solution is enabled by Blockchain technology which enforces cryptographic governance to ensure that files are stored in a safe, secure and available manner. Filebase Sia decentralized network Once data is uploaded to Filebase, it’s stored on the Sia network. By doing so your objects get sharded into 30 pieces using Reed-Solomon erasure coding. To ensure security, these pieces are encrypted and distributed to servers scattered throughout the world for maximum redundancy. To offer incredible availability, only 10 of the 30 pieces are ever needed to recover a file. A great way to mitigate downtime without paying for additional infrastructure. Compared to AWS S3, Filebase’s offering is completely S3 compatible which comes with their S3-Compatible API, enabling you to build into the storage without paying for API requests, or egress costs. Overall, due to not needing to pay for additional infrastructure and overhead, Filebase extends to their customers no bandwidth charges for egress or API request fees – their $15 / mo for 3TB of data is very appealing as you know what you are paying for and don’t have any abrupt hidden service costs. Add virtual file system fabric to the mix, you can now spin Filebase into a decentralized and secure . Couchdrop’s SFTP server, SMB/NFS share or a file-sharing platform If migrating, replicating or backing up to Filebase is your cup of tea, the is happy to help do the work in this space. or move directly to affordable blockchain decentralized storage from a traditional on-premise server using SMB/CIFS, NFS or SFTP. Movebot Migrate from S3, Dropbox or another cloud endpoint Previously published at https://movebot.io/blog/blockchain-s3-storage-with-filebase

How To Create Blockchain S3 Storage with Filebase

Have you ever been visiting your grandparents or other family members, and they ask you a question that starts off, “Well you know about tech, right? Can you explain this concept to me? I saw it on the news the other morning,” or something along those lines? Sometimes, what they’re asking about can be as simple as what new colors the iPhone comes in this year or what Samsung’s newest phone looks like, and why it folds in half. Other times, these concepts are more technical in nature, like what an NFT is or how data breaches happen. Determining how to explain these concepts to your family members that are nontechnical can be challenging, and sometimes even when you break it down to the simplest of terms, it’s still not a concept that they can wrap their heads around. So what should you say if someone asks you about what decentralized storage is and why it’s important? How should you explain this concept to someone like your grandma in a way that she’ll understand what you’re talking about? Blockchains First, let’s explain how blockchain networks operate. Decentralized storage networks are created using blockchains. A blockchain is a network that uses peer-to-peer technology to connect resources. To your grandma, a peer-to-peer network is like when she phones one of her friends to coordinate their weekly brunch meeting. That phone call is an example of a peer-to-peer network connection. It’s a direct connection used to share information between two entities. On a blockchain, each peer is referred to as a node. This node can be a home computer, like your grandma’s Windows 7 computer that she uses to log onto Facebook once a week, or it can be a high-performance computing server located in a data center. To be added to the blockchain, special software gets downloaded onto the node for it to connect to the blockchain. To your grandma, she and her friends are nodes in their peer-to-peer network. Every node provides its local resources, such as processing power and empty storage capacity, to provide resources to the blockchain to be used for storage and other blockchain transactions. This is like when your grandma goes to brunch with her friends, and they split the bill. Each entity contributes its resources to the network. Decentralized Storage So now that we know how a blockchain network operates, the best way to explain how decentralized storage works is to think about how your grandma is used to storing files. Say your grandma has a file cabinet with multiple drawers. Inside each drawer are manilla file folders, each with one file in them. Each individual file could be stored in one folder together, but instead, your grandma has kept them each in their own folder to organize things. When you store a file on a decentralized storage network, the file gets broken apart into a number of different pieces. This process is called erasure coding. Each piece is then individually encrypted with a special algorithm. To your grandma, this is like when she stores her files each in their own manila folder, then places each folder in different file cabinet drawers, with each drawer having its own lock. Next, each piece of the file stored on the decentralized storage network is stored across the world in a wide variety of locations. No file can be accessed without the minimum number of other pieces, which only you can access due to that special algorithm that gets applied during the erasure coding process, so there's no concern about the owner of the node that stores a piece of the file being able to access the file. This is like if your grandma had multiple filing cabinets across her house. One file in one folder would get stored in the first filing cabinet in the top drawer, and another file in another folder would get stored in the second filing cabinet in the bottom drawer. Everything could be stored in one folder, in one drawer, in one filing cabinet, but instead, they get split apart and stored separately. To access the entire set of files, each file must be retrieved from each drawer in each filing cabinet. Each drawer is locked with its own unique key, and only your grandma has the keys to be able to open the drawers. When the file is broken apart into multiple pieces and erasure-coded, not all of those pieces are required to reassemble the file to be accessed or downloaded. This is a feature that’s in place specifically to ensure data integrity. ⅔ of the file chunks can be offline, corrupt, or otherwise inaccessible, but you can still access your file. You won’t even know that there are offline or corrupt chunks, it won’t change how you access your file at all. This is like your grandma having multiple copies of different files. She might have 3 copies of one file, with each copy stored in its own folder, then stored across three different filing cabinets in three different drawers. For this file, she only needs one copy to access the contents, so she doesn’t need to access all 3 copies of it to use the file. So if she loses the key to one of the drawers and has to wait for a locksmith, she can open another filing cabinet and go to another drawer that has one of the copies of that file. It’s the same concept with decentralized storage - if one file chunk can’t be accessed, the file can still be accessed and downloaded with no interruption, they just use a chunk stored in another location to piece together the file. Why Would You Use Decentralized Storage Instead of Centralized Storage? After all this explaining, your grandma might wonder - why should you use decentralized storage? One of the biggest advantages is the innate security that comes with decentralized storage. Since each file is erasure coded, encrypted, and stored across the globe, and you need at least ⅓ of the pieces to access the file, files are secure not only in integrity and accessibility but also in data privacy. No one can access the data file’s chunks besides the user who uploaded them. To your grandma, this is like when she stores a file in a file folder in one file cabinet drawer, locks the door, then goes down the hall and stores another file in a different file cabinet. She is the only one who has the keys to either file cabinet, so she is the only one who can access and retrieve the files. Another advantage of decentralized storage is reliability. Since decentralized storage is just that, decentralized, it has no single point of failure that would take the network down and make the data inaccessible. This means there are no more crippling outages that disrupt workflows or result in a loss of business. So now, you might have some ideas on how to explain decentralized cloud storage to your grandma, or any other family member that may ask! Questions? Check out our excellent documentation , or simply reach out to us: or by . found here hello@filebase.com joining by our Discord Experience Filebase today: Get started with 5GB of free object storage with no expirations and no trials.Experience Filebase today: Get started with 5GB of free object storage with no expirations and no trials. Experience Filebase today: Get started with 5GB of free object storage with no expirations and no trials.

Explaining Decentralized Storage to Your Grandma

Over the past two years, the NFT boom has taken the world by storm. Minting NFTs across various blockchains is now commonplace in the crypto world. However, the storage of these NFT assets is . IPFS, known as the , has become the common standard used to store NFT assets. often overlooked InterPlanetary File System One often overlooked detail is that IPFS is not a storage network in and of itself. It is much more of a data routing and transmission protocol. The IPFS network is a collection of nodes exchanging information. File entries can be "pinned" to the public IPFS DHT (distributed hash table) to let other nodes on the network know which hosts are storing which files. Within the IPFS ecosystem, there are a number of public gateways. Some of these gateways allow you to upload files, but there is often no guarantee that your file will remain online. Unless a file is explicitly pinned by an IPFS node, the file will simply be removed the next time the garbage collection process runs. This has surfaced a number of issues regarding the storage of NFTs. To help solve this problem, a few different pinning providers have emerged. For a fee, these providers will allow you to upload your files, and they will keep them actively pinned for you. However, this brings a new problem to light: where are these files actually being stored? Somewhere out there, an IPFS server is running and serving content, but where does the content ultimately live? Filling in the gaps We've spent a lot of time researching and analyzing this problem. Our flagship has processed close to 1 billion files and, just a couple of months ago, we put our thinking hats on to start working on this problem. S3 compatible API Here is what we found: Most IPFS pinning providers use Amazon S3 and other centralized object storage services under the hood. The "data store" of an IPFS server can be pointed to S3 using a simple plugin. Because AWS S3 is being used, providers are charging upwards of ~$150 per TB! However, if AWS S3 goes down, . Unless the data has been cached somewhere, your IPFS CID links are no longer accessible. This can result in an NFT "rug pull". your IPFS server goes down too A system with this configuration also has the net result of introducing a very fancy way to access AWS S3. If we are so reliant on AWS, why not use a simple HTTP URL instead? Why not build Web3 with Web3? We've come up with a solution to address the gaps listed above and we think it will benefit the entire crypto ecosystem. Simply put: Why not build Web3 with Web3? This creates an environment where the data storage layer for our IPFS nodes is highly available, and most importantly, geo-redundant. By using a decentralized network for storage, we are no longer reliant on a cloud provider's block storage volume (AWS EBS) or a centralized storage bucket. (AWS S3) All files that are pinned onto IPFS using Filebase are actually being stored on , one of the leading decentralized storage networks. Sia How do I pin data onto IPFS? Pinning data onto IPFS is easy. You have two options: Use our simple drag and drop interface within the Filebase dashboard Use our simple S3 compatible API When you upload a file, an IPFS CID (content identifier) will be returned. You can then use this CID to access your data from your own IPFS node, or any other IPFS gateway on the public internet. CID's are clearly displayed within our dashboard, and they can be retrieved programmatically as well. Once you've opened up an IPFS bucket from the dashboard, a CID column appears. You can click on any CID, and it will be automatically copied to your clipboard. The object overview page will also show you the CID, along with other details: If you're using the S3 compatible API, the CID will be returned in the response of a call. For example, if we run the following AWS CLI command: PutObject aws --endpoint https://s3.filebase.com s3 cp test-images/7FIMFhlMf6A.jpg s3://ipfs-test --debug The response is shown below. For convenience, we've highlighted the respective response header: We can also call the HeadObject API to fetch the CID at any time as well: aws --endpoint https://s3.filebase.com s3api head-object --bucket ipfs-test --key 7FIMFhlMf6A.jpg Now that IPFS functionality is live, we plan to continue building out this integration even further! Documentation , or simply reach out to us by . found here joining our Discord HackerNoon readers can and use code “IPFS” to get started quickly. Want 5TB free for one-month? sign-up

How to Pin Data onto IPFS to Create a Decentralized Storage Network

Mountain Duck is a free cloud storage browser application for Windows and Mac OSX that supports mounting cloud storage services on your local computer. By using Mountain Duck, you can mount Filebase, a decentralized cloud storage provider, as a drive on your local file system and use it just like a hard drive for file storage and management. Prerequisites To get started using Mountain Duck with Filebase, you will need to and install Mountain Duck. You will also need to have your Filebase and a Filebase to get started. download access and secret keys bucket Setting up Mountain Duck To set up Mountain Duck, start by opening the Mountain Duck client. From the top drop-down menu, select 'Amazon S3' from the list of options. Then, configure the following settings to connect to your Filebase account: Enter a nickname for the connection, enter the server URL as 's3.filebase.com', and set the port as 443. You will also need to provide your Filebase S3 API and S3 , found in the Filebase web console under . Access Key Secret Key Access Keys When you're finished setting the configuration details, select 'Connect'. Using Mountain Duck to Access Decentralized Cloud Storage A file explorer window will appear showing your Filebase buckets as mounted storage locations. You can now interact with your Filebase buckets like any other folder on your local computer. From this window, you can click and drag files and folders from other windows to be uploaded to your Filebase bucket. To confirm that the files are reflected in your Filebase bucket, check the bucket’s contents through the Filebase . web console It’s that simple! You can now continue to use your Filebase storage buckets on your local computer, making file backups seamless to the decentralized web. Experience the power of Web3 in seconds: Get started with 5GB of free object storage with no expirations and no trials. Need more storage?  Use code for 1TB of storage (your first month free) on us! "WEB3WELCOME"

Mounting Web3 Storage as a Folder on Your Desktop

You're chowing down at Thanksgiving dinner, talking about cloud storage, when your grandmother asks, "What the heck is object storage?” You freeze up. Your grandmother comes from a time when "storage" meant manila folders in a physical filing cabinet, and switchboards. You're not sure she's ever used her computer for anything other than Facebook and watching cat videos on YouTube. What do you actually tell her? Say you're in charge of an extensive collection of paintings. The size of the collection often varies, as you acquire new pieces and loan out older ones for museum displays. Your main goal: keep all of the paintings safe from the elements and stored in a climate-controlled environment. You need somewhere to store this collection, and you have a couple of different choices as to where to keep it. Let's start with the Cloud... You could build a warehouse and pay for the electricity and other maintenance fees. Pro: All of your paintings would all be nearby and easily accessible. Con: You'd have to pay for the warehouse's maintenance and utilities in full, all the time, regardless of how many paintings are stored at one time. And if you anticipate that your collection may grow beyond the confines of the warehouse, you'll have to build another one. Option A: You could rent space offsite to store the paintings. Say you've found a storage facility that charges per inch of shelf space! Option B: Your paintings are kept in a large warehouse with items belonging to many other people, but you only pay for the area you use. During the times when your collection shrinks, it takes up less shelf space and therefore costs less. When the collection grows, the cost goes up. But since you're not paying to maintain any infrastructure, it is still more cost-effective and efficient than building your own storage. This scenario illustrates the difference between on-premise and cloud storage. You can tell Grandma that a server is just a computer providing resources, like storage space, to thousands of computers. In the past, companies would house all of their digital data across servers in located they owned and operated. Cloud storage very similar to our shared storage facility in this scenario. There are numerous servers located offsite, where many people can store their data for a low cost. Their pricing model allows that you pay only for what you use, so you don't have to pay for any space you're not actively using. Let's break down cloud storage further into a couple of different categories: File and Object storage. Remember those documents that people used to store in manila folders in a filing cabinet? File storage is very similar to that. It's the type of storage that most people are familiar with today. Your files are named and stored in folders, which are sometimes nested within other folders. You find them by navigating to a "path" through the file structure. For instance, you may have a folder titled "Taxes." Within that folder, you might have sub-folders for each year's tax info, and within those folders, you may have your tax-related documents, e.g., your W-2, receipts, student loan documents, etc. So to find your 2019 W-2, you would open up the "Taxes" folder, pull the "2019" folder out, then find the W-2. which are often used with cloud storage, work a little bit differently. An object is similar to a file, but instead of locating it using nested folders, you utilize a unique ID. Objects, Imagine you have a variety of objects sitting on a shelf. There is no rhyme or reason to what objects are where. You have a water bottle, a book, a toy robot, a stuffed owl, and so on, all stored together on the shelf. They each have a unique ID that you can use to look them up when you need to locate a particular thing. So say you know your stuffed owl has an ID of 453. To find it, you go to space 453 on the shelf. Voilà - there's your stuffed owl. This is analogous to the difference between files and objects stored on a computer. are stored and retrieved using a nested folder system. They also have fixed metadata (data about data), e.g. the name of the file, its author, the date and time it was created, and the file size. The metadata cannot be customized. Files In contrast, are stored and retrieved using unique IDs, and they implement customizable metadata. So they might store different metadata depending on what type of object they are. objects Something like an X-Ray might include metadata related to the patient’s name, type of injury, the name of the attending doctor and X-Ray technician, etc. Meanwhile, a painting might have metadata like the artist’s name, the painting’s title, the name of the series it belongs to, its price, etc. So there you have it: cloud AND object storage in a nutshell. Now that you know, you can go to Thanksgiving dinner and educate your grandma (and grandpa!) in the intricacies of the cloud today. Check out our and our Object Storage service to learn more. Documentation on Filebase Experience Filebase today: Get started with 5GB of free object storage with no expirations and no trials.

Object Storage: A Beginner's Guide

Let's learn about via these 49 free stories. They are ordered by most time reading created on HackerNoon. Visit the to find the most read stories about any technology. Data Storage /Learn Repo 1. Data Lakehouses: The New Data Storage Model Data lakehouses are quickly replacing old storage options like data lakes and warehouses. Read on for the history and benefits of data lakehouses. 2. Win $10k AKT in the Filebase + Akash Hackathon Join the Filebase + Akash Hackathon that is from 1 September to 30 October and compete to win up to $10,000 AKT and up to $250 in free object storage. 3. Kafka Storage Design  -  Making File Systems Cool Again! What makes Kafka so Fast? A Deep Dive into Kafka Storage Internals. 4. How To Fix: The File is Too Large for the Destination File System Error Have you ever encountered this error “the file is too large for the destination file system” while moving files from your windows PC to USB flash drive or external hard drive? 5. Top 10 Javascript File Managers to Use in 2022 A brief intro to 10 file managers for software developers 6. Mounting Web3 Storage as a Folder on Your Desktop Learn in this post how to mount Web3 Decentralized Storage as a folder on your desktop. Drag and Drop onto Web3 in seconds using Filebase and Mountain Duck. 7. Hadoop Across Multiple Data Centers Hadoop cluster across multiple data centers 8. Optimized Metadata Loading Process on ShardingSphere: A Technical Deep-Dive The powerful database middleware ShardingSphere core functions such as data sharding, encryption and decryption are all based on the database metadata. 9. What is a Distributed Storage Network on a Blockchain System? A Distributed Storage Network (DSN) is a peer-to-peer network based on blockchain. It is a decentralized and distributed network that provides storage. 10. MongoDB vs. DynamoDB: Choosing the Best Database for Your Business All about MongoDB vs DynamoDB. Explore benefits, and in-depth comparison to find out the best choice for your business app. 11. Storing data with Vinyl This article describes how the developers of the in-memory computing platform Tarantool implemented disk storage. 12. Books vs. Servers: Where Should We Store All of the Human Knowledge? We are used to storing our information in the cloud, which has clear benefits over paper databases and books. What is the best place to keep human knowledge? 13. Distributed Ledgers: The Next Logical Step How modern blockchain approaches the problem of data storage in decentralized systems and how a distributed ledger can be organized. 14. How To Restore Your Database From a SQL Backup Backing up SQL and databases using the manual restore method, the full database backup, the incremental restore, or the manageauditing command. 15. A Brief Introduction to Ethereum Swarm The idea for Swarm came from Gavin Wood, one of the founders of Ethereum. 16. Sustainable Computing beyond the Cloud Extreme increases in data streams are expanding the cloud's carbon footprint; a sustainable alternative to Cloud dependence has been developed. 17. What Is Redis and How Can It Make Your Website 30-40% Faster? Redis is a type of database that can be used to significantly improve your website's loading speed thanks to its design and its versatile selection of modules. 18. The Benefits of Amazon S3 Explained Through a Comic AWS S3 is one of the most fundamental services of AWS Cloud. 19. Beyond Container Orchestration - Kublr's Approach to Kubernetes Infrastructure Abstraction [This post is inspired by an Interview with Kublr CTO, Oleg Chunikhin] 20. What Web3 & Decentralization Mean for Data Storage I think of web3 and decentralization on a spectrum - it’s not just one or the other, but you can take incremental steps on the path towards your end goal. 21. Decentralized Storage Networks — An Explainer A comprehensive analysis of decentralized storage networks, technologies behind them, benefits, use cases, current issues, and an overview of DSN offerings 22. How Does Cloud Storage Work? Cloud storage is the technology that allows users and companies to store, maintain and access data on highly available servers via the internet. 23. How to Increase Space in C Drive on Windows 10 Without Losing Data If you receive a low disk space warning on your C: drive, you may use the Disk Cleanup utility to remove temporary and unwanted downloaded files. 24. Why Are Removed Posts Still Visible on Reddit? Even if moderators delete a post that is breaking the rules of Reddit, it is still very easy to find. 25. Decentralizing Data Storage on the Blockchain: An Exclusive Interview With Vincent Irlweck Interview with Vincent Irlweck, CMO at Inery Blockchain to discuss their  decentralized data storage solution and democratizing the data industry. 26. 9 Data Trends You’ll See in 2023 2022 saw the data space grow by leaps and bounds. Here are the top 9 things our team of data experts expects to see in 2023. 27. How Does Economic Recession Affect Colocation? Some tout data storage as recession-proof, but with little precedence to learn from, what will a recession look like for colocation? 28. The Shortcomings of Computer-controlled Robots Computer-controlled robots are monotonous. They are mostly able to perform a sequence of processing operations that is fixed by the equipment configuration and 29. Benefits of Corporate Data Backup and Best Practices to Keep in Place Nowadays, companies are increasingly relying on corporate data backup solutions to guarantee the safety and recoverability of their data. Read on to learn more 30. Transfer Big Data Across Cloud Platforms With Ease With Big Data and the rise of more affordable object storage such as; Wasabi Cloud Storage and Backblaze B2, the need to move large amounts of data from the big three cloud providers is trending. But how do you do it? Often it is is near impossible, or extremely hard to break up with someone like Jeff Bezos and go somewhere with cheaper rates. [31. How Velocity Can Change Data Storage And Propagation In Blockchain Nodes?](https://hackernoon.com/how-velocity-can-change-data-storage-and-propagation-in-blockchain-nodes-07x3z8b) Blockchain technologies have been disruptive and propagate the democratization of the data. This has led to its wider usage and popularity. The blockchain paradigm has shifted from financial usage towards application development usages. 32. How to Make Your Own and Free Backup Application In our age of rapidly developing technologies, data loss can be a disaster not only for large corporations, but also for the average user, showcasing the immense importance of backup and data recovery in today’s data driven world. 33. 5 Ways to Store Market Data: CSV, SQLite, Postgres, Mongo, Arctic What's the most efficient way to store market data? SQL or NoSQL? Let's compare 5 most common options and find out what is best. 34. How to Protect your Business from Any Type of Criminals: The Complete Guide Today’s modern world is, undoubtedly, not a safe haven for any business. Make no mistake, even running a small-time operation or setting up a niche venture can become challenging. But surprisingly enough, the major brands like Sony or top cryptocurrency exchanges such as Binance aren’t under the greatest threat - criminals and hackers mostly see their prey under a much lower grade. Network security is one of the stumbling stones for businesses of any scale nowadays. Digital age fraudsters rarely engage in assaulting the top corporations - the largest chunk of their bounty comes from the companies that would never make it to the Forbes list. 35. Top Players in the Hyperconverged Infrastructure Software Market for 2022 This blog examines the top players in the Hyperconverged Infrastructure software market for 2022, key trends in the market, and investigates their impact. 36. How to Perform a Cyber Security Risk Assessment: A Step-by-Step Guide Companies are increasingly spending money on cyber security. However, attackers are launching more sophisticated cyber attacks that are hard to detect, and businesses often suffer severe consequences from them. 37. Decentralized Cloud Storage is changing the face of the internet (1/2) (Read Part 2 here) 38. What are the Best Options to Store Data and Keep it Safe Forever? This article will go over the most effective, economical and long-lasting methods for storing our data. 39. Accelerate Spark and Hive Jobs on AWS S3 by 10x with Alluxio as a Tiered Storage Solution In this article, Thai Bui describes how Bazaarvoice leverages Alluxio as a caching tier on top of  AWS S3 to maximize performance and minimize operating costs on running Big Data analytics on AWS EC2. The original article can be found on Alluxio's engineering blog. 40. The Evolution Of Hacking Data Storage [Infographic] When the first computers were made, the information needed to run them was on punch cards. The computing device would decode the patterns on the punch cards and translate it to an action. It wasn’t until 1956 that IBM came up with the first magnetic hard drive, and floppy discs didn’t enter the scene until the 1960s. Early computer storage was rudimentary, which is why there was no real viable threat of hackers in those early decades of computing. Once data storage became more sophisticated, hackers became a real threat. Subsequently, the need for cyber protection was born. 41. Data Storage Security: 5 Best Practices to Secure Your Data Data is undoubtedly one of the most valuable assets of an organization. With easy-to-use and affordable options such as cloud-based storage environments, storing huge amounts of data in one place has become almost hassle-free. However, space is not the only concern for businesses any more. 42. The Best Options to Store Data and Keep it Safe Forever As technology evolved the options for storing the large amount of data have also changed. In this article we've discussed the terms Archiving and Backups. 43. An Analysis of Key Players in the Software Defined Storage (SDS) Market for 2022 This blog examines the top Software-Defined-Storage (SDS) market players for 2022 and highlights the importance of each one as an enterprise solution. 44. NFTs - Exploring Infrastructure, Usability, Role in DeFi, And Questions About Ownership Walk through NFT Standard, NFT characteristic traits and explanations, NFT utilisation in DeFi. 45. Making Sense of Unbounded Data & Real-Time Processing Systems A real-time processing architecture should have these logical components to address event ingestion & processing challenges, such as a stream processing system. 46. "We plan to establish the first IPFS node on Mars" - says Filecoin Miner Neo Ge As Filecoin gears up for launch, miners across the globe have been participating in Space Race, competing to onboard as much storage as possible to the testnet. 47. Digging into Postgres's Lesser Known Features Postgres Handles More than You Think 48. 10 Ways to Reduce Data Loss and Potential Downtime Of Your Database In this article, you can find ten actionable methods to protect your mission-critical database. 49. "We want functional decentralization" Q&A with Wildland Creators Wildland is a new, open data management protocol with improved users' privacy, security, and multi-categorization. A Q&A with J. Zawistowski and A. Regulski. Thank you for checking out the 49 most read stories about Data Storage on HackerNoon. to find the most read stories about any technology. Visit the /Learn Repo

49 Stories To Learn About Data Storage

Let's learn about via these 97 free stories. They are ordered by most time reading created on HackerNoon. Visit the to find the most read stories about any technology. Quicknode /Learn Repo Enter QuickNode's decentralized internet writing contest today! Win from a whopping $5000 prize pool. 1. Subnets are Solving the Crypto Scalability Problem The crypto industry has run into serious scalability issues. But subnets provide the best possible answer to resolve it once and for all. 2. An Intro to Concentrated Liquidity What is concentrated liquidity in decentralized exchanges? How do liquidity providers and traders use concentrated liquidity? Explore right here! 3. Exploring NFT Galleries with Benjamin Agostini In this NFC interview, we spoke with Benjamin Agostini, Co-Founder of TheSafeBox.io. We discussed NFT art and galleries, and the future of NFTs and marketing. 4. The Multiverse of Madness: Warren Buffett, Elon Musk, Inflation & Bitcoin Warren Buffett vs. Elon Musk - Inflation vs. Bitcoin 5. 4 Must-Have Crypto Browser Extensions Top crypto browser extensions to help you in your crypto journey. 6. The Objective Need for Decentralization: Reality Consensus The main goal of network technology is the creation of human consensus. This is the REQUIRED step for ANY collaboration to occur. We MUST decentralize the web! 7. How To Bring DAOs To Web3 Instead of Discord How to bring DAO's to Web3 community platforms instead of Discord and Slack with on chain governance tools and crypto rewards to improve DAO participation. 8. 4EVERLAND's Bucket API for Decentralized Object Storage A guide to use 4EVERLAND's bucket API for decentralized object storage. 9. LUNA's Crash and Scams in Desperate Times of Crypto Diving deeper into the TerraLUNA crash, and a fair warning against internet scams that may become more frequent as time gets more desperate. 10. My Comments on the U.S. Fed's CBDC Paper Thoughts on the US Federal Reserve's CBDC paper and request for comments from the writer of the Digital Universal Drachma white paper. 11. The Decentralized Internet Writing Contest 2022: April Results Announced! Heyo Hackers! Here we are again with the #Decentralized-Internet writing contest winners for the month of April! 12. The Luna & Ust Crash: Fall of an Ecosystem left with only 1 Winner The Luna Story: the sudden rise and fall of a cryptocurrency ecosystem that left only one winner in the clamourous aftermath of a sudden market crash. 13. 41 Best Tweets About SNAPocalypse Let me know in your comments, which tweet illustrates SNAPocalypse best. 14. 7th US President Andrew Jackson's Thoughts on Cryptocurrency What we can learn about the decentralization of money and decentralization from the 7th US President. 15. The Decentralized Web is Here to Stay Imagine ecentralized YouTube, Facebook, Gmail. Are we there yet and what will the decentralized web for developers look like once it all finishes maturing? 16. Revisiting Making Money in Crypto Making money in crypto using strategies from The Richest Man in Babylon. 17. Top  Platforms to Launch an NFT Collection for Digital Content Creators Creators with zero to little coding experience can leverage any of these platforms to build an NFT collection, unlike many other currently available solutions. 18. Elon Musk and Twitter: Really, Why So Serious? It’s not about being the richest man in the world, but if we’re going to be honest, it kinda is. 19. The Quickest and Most Secure Way to Run Your Blockchain Node This article tells you the quickest approach to running a blockchain node. You can save yourself a lot of time reading it! 20. The Decentralized Internet Writing Contest by QuickNode and HackerNoon Hey, Hackers! The Decentralized Internet Writing Contest has just got BIGGER! HackerNoon is excited to host the contest in collaboration with QuickNode! 21. 3 Ways to Increase NFT Adoption Among Artists Let's talk about challenges and opportunities to increase adoption of art NFTs. 22. What Happens to Your Cryptocurrency in a Bankruptcy Situation? Filing for bankruptcy is complicated and sometimes difficult to understand. 23. UST/Luna Meltdown & The Lessons That I've Learned So Far The lessons that i've learned from UST/Luna meltdown. 24. Decentralized Storage Networks — An Explainer A comprehensive analysis of decentralized storage networks, technologies behind them, benefits, use cases, current issues, and an overview of DSN offerings 25. How Are DAOs Changing the Way We Live and Work? The level of transparency that DAOs provide could lead to better relationships between organizations and their members, workers, and even the general public. 26. What is Wrapped BTC and ETH (WBTC and WETH)? A wrapped token is a digital form of tokenised blockchains that support smart contracts such as Bitcoin, Ethereum, Solana, Polkadot and Binance Chain. 27. How Is Cryptocurrency Regulated In The US? This article will discuss the current state of cryptocurrency regulation in the United States and how it could change in the future with more intervention 28. DecentraMind for Web 3.0 or Against It? — Interview with Mikhail Danieli DecentraMind by Web 3.0 or for it? — interview with Mikhail Danieli, project visionary and ambassador about the future of the platform and the company. 29. How Can You Earn Interest with Cryptocurrency? In many ways, cryptocurrency is starting to replace the ways people increase their wealth, earn interest, and even earn a passive income! 30. Here's How to Build a Decentralized Internet The philosophy of how to build a fully decentralized internet. Web3.0 needs interoperability, open source and better economic designs  to succeed Web2.0 31. My 5 Favorite Proof of Work Cryptocurrencies Proof of Work is an important aspect of the cryptocurrency solution. Here are my favorite Proof of Work cryptocurrencies. 32. Alexa.com is DEAD: F*CK the Alternatives! Looking for Alexa.com "alternatives"? Good luck with that! 33. Choosing a DeFi-Friendly Crypto Exchange DeFi, or decentralized finance is a $70 billion independent financial services industry. 34. Lazerpay: An African Decentralised Dream African startup called Lazerpay is the blockchain and web3 solution to Africans banking problems since colonisation. They are a decentralised finance company. 35. Why I Dream Of A One World Government & New World Order The One World Government is becoming a reality - just not in the way you might think. 36. What’s Coming Next for Bored Ape Yacht Club (BAYC)? A deep dive into Bored Ape Yacht Club's story, and it's coming Otherside metaverse. 37. Introducing dApps and Crypto  Exchanges Crypto exchanges are platforms that allow users to trade cryptocurrencies. 38. Who Showed Up to Dogepalooza and Who Cares? (Much Surprise) What happened at the first-ever Dogecoin-themed charity music festival Dogepalooza? Hear it from the perspective of one of the performers there, Rito Rhymes. 39. At Gateway to Cosmos, Prague was the Center of the Blockchain Multiverse Read more about: Risks in DAO governance Smart contracts in JavaScript Fast and secure interoperability 40. The Decentralised Internet Writing Contest 2022: Round 3 Results Announced! Here we are with the final announcement of the #Decentralized-Internet writing contest winners! 41. A Brief History of Money: From Barter to Banknotes to Bitcoin This article breaks down everything you need to know about the origin of money and bitcoin. What was the earliest form of money and why is bitcoin important. 42. Using DAOs for Shareholder Activism to Overcome Traditional Corporate Governance DAOs can improve the nature of corporate governance and empower activist investors to push for change at organizations. 43. Proof of Work is a Tried and True Solution Gold is the original Proof of Work to back a currency. 44. Talking Crypto and DeFi Portfolio Management with Narek Gevorgyan - Founder at CoinStats CoinStats is shaping up to be our users’ go-to destination for all things crypto and DeFi. 45. How to Earn Crypto Passive Income in 2022 7 different ways to earn passive income through cryptocurrency that you can start doing today! 46. Which Cryptocurrency Should I Invest In? Objective research and a solid knowledge base are needed to make a secure investment. 47. How to Make Money in a Falling Market The best way not to lose but also to make money in a falling market is to hedge your purchases with short positions on a margin platform. 48. How to Run a Crypto Scam and Have Everyone Feel Sorry for You Terra isn't the death of crypto. But it has hurt so many, and it's important we call it out for what it is -- a scam on a level we must never allow to repeat. 49. The Illusion of Decentralization Back in the 1990’s, then-chairman of the Federal Reserve Alan Greenspan used the phrase “irrational exuberance” to describe the rapid and relentless rise of stock markets amidst a preponderance of data that should have tempered market mania. Setting aside Greenspan’s role in stimulating such “irrational exuberance” via interest rate driven monetary policy, it seems as though his phrase is ripe for recycling when looking at the current fever for “decentralization”; particularly, decentralization as it would apply to blockchain, Web 3.0, and cryptocurrencies. Can blockchain as a foundation of Web 3.0 really be decentralized? 50. How to Code Your First Smart Contract with Solidity In this tutorial and the subsequent ones, I will be journeying you through the world of web3.0 development starting with how to build your first smart contract 51. A Decentralized internet is Unviable / Web 3 Developers are Clowns: Do these Opinions Hold any Salt? In the beginning, God created Web 1.0 (No offense, Tim Berners-Lee). Then Web 2.0 followed. The age of the third web is now upon us but there is a divide... 52. SHACAL-2: A Poem Like density launch, bandwidth's ascent steps past the satellite's single geostationary hall, the stage's third and one of disintegrated constellations... 53. Centralized vs Decentralized Networks 54. Reviewing the Terra White Paper in 2022 There has been a lot of talk about the stablecoin architecture of the Terra-Luna ecosystem, to separate crystallize the facts I summarize the whitepaper here. 55. The Matrix VS Metaverse: Looking at Through the Prism of Cinema Soon we can see a widespread metaverse. I have analyzed what metaverse is based on The Matrix. And it gave me some amazing thoughts you should hear. 56. Two Factor Authentication - The Deep State Tool That Supports Mass Technology Dysfunction 2FA is the initial, mandatory stage of ongoing privacy intrusions that are unwarranted and Orwellian. Alternatives now exist. 57. How to Deploy Your Decentralized Application on 4EVERLAND How to deploy a Decentralized Application on 4EVERLAND 58. Getting Off the Beaten Path Is NOT EASY, BUT it Is Rewarding If you want freedom, security, and privacy, it's possible and worth the investment. 59. Where to Invest Your Hard-Earned Stablez? Description of the top platforms for staking, in my humble opinion 60. Why Deflationary Stablecoin Projects are the Future of DeFi Similar to fiat-backed stablecoins, cryptocurrencies-backed stablecoins are issued with cryptocurrencies as collateral. Unlike fiat collateralization, which is usually done off the blockchain, the cryptocurrency or crypto asset used to back this type of stablecoin is done on the blockchain using smart contracts in a more decentralized manner. 61. An Intro to GameFi: Gaming Meets Decentralized Finance GameFi concept (derived from ‘DeFi’ (decentralized finances) and ‘game’) was introduced in September 2020 by Andre Cronje, Yearn.Finance core contributors and ‘Father of DeFi’. But is GameFi the next big thing? 62. True Meaning Of DAOs — Understanding A New, Emerging Phenomenon DAOs set out to replace organizations as we know them today with an approach of openness and decentralization. But what are DAOs really? 63. How to Build a DAO - the Story of One Solution How one DAO solution is one step ahead of most competitors because it automates the execution process for many smart contracts in decentralised governance. 64. Is "Balkanized" Internet The Dark Future of Decentralized Internet? There’s a thin line between decentralization and the “balkanization” of the internet. 65. Using Hedonic Regression for CryptoPunks NFT Valuation At the time of writing, the most expensive CryptoPunk NFT was sold for $23million. 66. The Great Presidential Crypto Debate with Polk, Nixon, Jackson, and Washington How would the presidents from the past reflect upon and react to the brave new world of cryptocurrency and money decentralization? 67. Optimizing Database Operations With OpenTelemetry Learn to use OpenTelemetry to monitor and identify the database issues in your application and remediate them to optimise your database operations quickly. 68. 10 DAOs You Need to Know About Right Now Top 10 DAO projects that create Web3 and new crypto industries! The most interesting DAO right now! 69. Decentralized Storage Could Be Blockchain's Killer Application The distributed architecture of these novel storage solutions makes them immune to censorship, service failure, and data theft. With decentralized cloud storage 70. What Elon Musk's Twitter Purchase Means For DOGE Dogecoin's price jumped as high as $0.1428, marking a 12 percent rise in its price in 24 hours. 71. Is the US Going to BAN Cryptocurrency? Cryptocurrency is more popular than ever before, and it’s worrying a lot of people in Washington. 72. Down with the Registration! Sef-sovereign Identities can help minimize the consequences of data leaks by keeping personal data personal. 73. Why Did Upwork, Fiverr, and Freelancer Stocks Drop by 60% in 6 Months? The “pillars” of our freelance industry have collapsed spectacularly! 74. 6 Common Crypto Scams to AVOID in 2022 With cryptocurrency being more popular than ever before, crypto scams are rapidly making their way into every corner of the crypto world. 75. Building a Classic Web3 NFT Minting Dapp With React and Solidity: Part 2 In PART ONE of this tutorial, we coded the smart contract part of this application with Solidity, now it's time we merge it up with ReactJs. 76. True Meaning of DAOs  -  Bitcoin as Business Understand how the first and most succesful DAO works, and how Bitcoin can host Web 3.0 applications, dApps, NFTs, and DAOs in the future. 77. Closing The Gap Between Companies & DAOs Decentralized Autonomous Organizations (DAOs) are a utopian idea. Today’s organizations - corporations, government agencies, and non-profit organizations - have a jurisdiction. DAOs are everywhere and nowhere. Today’s organizations embrace hierarchy and have governing boards and managers. DAOs are flat and they make decisions either by number of votes from token-holders (participatory DAOs) or by the rules of the code itself (algorithmic DAOs). Today’s organizations require people to routinely conduct legally-required functions, such as paying employees or buying insurance. DAO users and counter-parties are compensated automatically through smart contracts. 78. WingRiders is Using Cardano to Build a DEX Based on DAG-Based Technology. In this story we’ll look at the evolution of decentralized exchanges as well as the EUTXO protocol and the WingRiders platform. 79. The Decentralized Internet Writing Contest 2022: March Results Announced Hey Hackers! The wait is over! Here we are with the results announcement for The Decentralized Internet Writing Contest, March 2022 sponsored by QuickNode. 80. Million Dollar Pixels: Diving into NFT Decentralization, Copyright, and Minting How do NFTs work?  How decentralized are NFTs?  In this article we explore the decentralization of NFTs with a demo using IPFS, Alchemy, and Filebase. 81. Art (R)evolution: NFTastic art Some cool artworks that recreate new vision of art. 82. 18 Misconceptions Gamers have about NFTs Western gamers and developers, and this is predominantly a Western issue, have come out strongly against NFTs. 83. What Crypto and Rap Have to Do with the War in Ukraine Support Ukraine and peace all over the world and help avoid a Russia-caused humanitarian crisis in Europe by making crypto donations through Aid For Ukraine. 84. From FireChat to Starlink: The Best Attempts to Decentralize the Internet In this article, we look at the past, present, and future of internet decentralization efforts. We'll explore how projects such as FireChat and Starlink. 85. Introducing $NOIR, the World’s first Phygital Wine Token NOIR New Moon, a Sparkling Rosé produced using the Méthode Traditionnelle technique, will be offered exclusively as 777 dynamically priced $NOIR tokens.. 86. Five Killer Twitter Tips for Crypto Projects Five Killer Twitter Tips for Crypto Projects to grow on Twitter. 87. On Cryptocurrency & War Cryptocurrency can be used for pizza...and war? This article looks at how Russia and Ukraine are both using crypto to their advantage. 88. Truflation: On Demand Inflation Data Powered by Chainlink Oracles Truflation is a data aggregation suite of APIs that allows users to fetch compilations of present and past rates in the US economy, including, but not limited to: inflation rates, price indexes, and other inflation categories such as food or housing. 89. WingRiders DEX Aims to Address Scalability Issues Faced by Ethereum Dapps Scalability is currently one of the largest concerns for the Ethereum network. The network still suffers from slow transactions and high gas costs. 90. There’s No Quick-Fix to Poor DeFi Accessibility, But There’s Hope: ReSource Co-Founder, David Casey We caught up with David Casey, Co-founder and CEO of ReSource Protocol, for a quick chat where we tried to pick his brains as much as possible. And as expected, we received some amazing insights from him regarding the crypto and DeFi industry. He spoke about the ReSource Protocol, the problem they are trying to solve, and more. In addition, David also shared his thoughts on stablecoins and their future. He also mentioned a few developments in the crypto, DeFi, and NFT space that have caught his attention. 91. A Learner's Introduction to The Decentralized Internet The decentralized internet is a topic of discussion for every internet user. Find out why Web 3.0 is most talked about and why it is significant in tech. 92. Why PoW NFTs are the Next Blue-Chip NFT Collections PoW NFTs are still under the radar and this article will guide you through learning about PoW NFTs and understanding the values. 93. When DeFi Meets TradeFi: Comdex Co-founder, Abhishek Singh, Discusses Commodities In Crypto A discussion with Abhishek Singh, Co-founder and CEO of Comdex on the recent crypto crash, features of a robust DeFi infrastructure layer, and much more. 94. Introduction to Cryptographic Hash Functions Cryptographic Hash Functions are a class of hash functions that are cryptographically secure. From password authentication and integrity verification to blockchain—these functions are used in a multitude of applications. 95. DeSci: Decentralized Science as Our Chance to Recover the Real Science DeSci is an approach to organize scientific ecosystem in a decentralized way to have the real science done by the people, for the  people. 96. How To Analyze Cryptocurrency Cash Flow? Cryptocurrency Evaluation using Demand & Supply forces | Real Utility (value provided via token like cash flow), Financial Utility and Valuation (Speculation) | 97. The True Meaning of DAOs — Uniswap & BAYC Here we take a look at two of the most succesful DAOs, Uniswap and Bored Ape Yacht Club, using them as case studies to understand the DAO concept better. Thank you for checking out the 97 most read stories about Quicknode on HackerNoon. to find the most read stories about any technology. Visit the /Learn Repo

97 Stories To Learn About Quicknode

279 Stories To Learn About Non Fungible Tokens

Let's learn about via these 55 free stories. They are ordered by most time reading created on HackerNoon. Visit the to find the most read stories about any technology. Ipfs /Learn Repo 1. Fixing Broken NFTs With IPFS and Filecoin Many NFTs on the market today have design flaws that compromise their integrity and permanence. Learn how we can fix that using IPFS and Filecoin! 2. How to Pin Data onto IPFS to Create a Decentralized Storage Network Learn more about how you can pin data onto IPFS in seconds, at a fraction of the cost of existing services by using decentralized storage and Filebase's S3-API. 3. The Sad Truth About OpenSea Did You know that OpenSea uses a centralized server to store NFT instead of using a better solution like IPFS? 4. Storing Dynamic NFT Metadata on the DB3 Network Store your NFT metadata in a more decentralized and dynamic method. 5. Report from the Hackatoshi’s Flying Circuit During the weekend of 19.-21.7. Paralelni Polis in Prague hosted its first hackathon. The 48-hour event fueled by free beer and Red Bull welcomed around 30 participants from around the world.Hackatoshi’s Flying Circuit ran three tracks: privacy, decentralization, urban hacktivism. The prize money - supplied by Polynom - was $1k for the winning team in each track, plus a year-long license for JetBrains developer tools.The urban hacktivism track had only one running team and what these guys did was really great but also probably illegal, so we cannot describe their public space hacks for now.The privacy track had two running teams: 6. IPFS – The New Internet's Protocol IPFS can be seen as a new decentralized Internet infrastructure on which various applications can be built in a secure & resilient way. 7. How to Richly Preprocess your IPFS NFT Images and Metadata The first step you’ll take to building an NFT minting Dapp is to prepare the artwork. Without the artwork, you can’t have your NFT project actualized. 8. What's the Difference Between IPFS and Ethereum Swarm? IPFS is the older system (in a good sense), has many use cases, is well-documented and widely used. Ethereum Swarm is relatively new and is under development. [9. RIF Pinning Introduction: A Decentralized Marketplace For Decentralized Services](https://hackernoon.com/rif-pinning-introduction-a-decentralized-marketplace-for-decentralized-services-na2a35vu) The Decentralized Storage Marketplace is now available from RIF! marketplace.rifos.org/storage 10. How I Built a Complete P2P RSS Podcast App in a Single HTML File How I built a personal paper-like decentralized podcast RSS aggregator. 11. Minting an NFT on the Polygon Network With Truffle and Infura An in-depth tutorial on how to launch your first NFT on the Polygon Network. From setting up, to deploying and verifying on OpenSea. This covers it all. 12. The Client Server Model: Breaking Free with IPFS This is a condensed version of this post on the Client-Server Model. We use a client, such as a web-browser or chat app, and communicate with a single entity. 13. Comparison of IPFS and EdgeFS for Secure Edge/IoT Computing use cases Data security presents a major challenge of Edge/Fog computing growth. Learn how to overcome issues with the introduction of modern decentralized data layer EdgeFS. 14. What Does Filecoin Seek To Achieve? Filecoin is a novel distributed network protocol that enables a global, decentralized marketplace for data storage. 15. "We plan to establish the first IPFS node on Mars" - says Filecoin Miner Neo Ge As Filecoin gears up for launch, miners across the globe have been participating in Space Race, competing to onboard as much storage as possible to the testnet. 16. How we Saved A Learned Cat: Interview with Sasha Ivanova, CEO and Founder of SharpShark "A Learned Cat" from one side is a painting made by a 9-year-old girl, but from another side it’s the unique digital asset existing only in Blockchain 17. $Fil Mooned Right After I Sold It. Am I Weak Hands? FIL has climbed from $35 to $135, an increase of more than 279% in a single month. Why is FIL getting so bullish all of a sudden? What is IPFS? Learn more now! 18. A Brief Introduction to Ethereum Swarm The idea for Swarm came from Gavin Wood, one of the founders of Ethereum. 19. 10+ Resources Every IPFS Developer Should Know About After around a year of working on IPFS, I have come up with a nearly exhaustive & minimal list of resources to get started with IPFS; for beginners and programmers. So, folks here it is. 20. The Filecoin Virtual Machine: Everything You Need to Know The Filecoin Virtual Machine (FVM) was created to bring programmability to the Filecoin storage network. 21. How to Deploy Your Decentralized Application on 4EVERLAND How to deploy a Decentralized Application on 4EVERLAND 22. The Hitchhiker's Guide to Web 3.0 Decentralized architecture is new and still evolving. I’ll start by outlining some general concepts and definitions so we’re on the same page semantically. 23. Interplanetary Versioned File System IPVFS: A light weight version control system for files on the Interplanetary File System. 24. [Announcement] Join Us For Filecoin Master Classes Filecoin is a decentralized storage network, powered by cryptocurrency, designed to store humanity’s most important information. It aims to solve a fundamental problem with today’s web: how to safeguard huge troves of data, whether it’s scientific data sets, priceless works of art, essential historical records, and so much more. Filecoin is a project of Protocol Labs, an open-source research, development, and deployment laboratory. 25. What Git Could Look Like in Web 3.0 A Distributed Version Control System that can be navigated via a block explorer. 26. Filebase: Building Web3 with Web3 Filebase is excited to share that it now supports IPFS backed by decentralized storage (Sia) - Experience more broken links, outages, or NFT's. 27. Intellectual Property on The Blockchain - Trends 2020 With the spread of the Internet, a vast grey area has formed, since digital content is so simple to copy and paste. Although two modern directives (The Digital Millennium Copyright Act and the EU Copyright Directive) have improved the situation in relation to authorship, there are still very few tools available for automatically tracking copyright infringement. 28. Learn Web3, Build the Internet of the Future I've listed all the tools you'll need if you want to learn web3. 29. Getting Started with Infura's Ethereum API [A Step by Step Guide] Infura provides developers and enterprises with simple, reliable access to Web3 tools and infrastructure. Our Ethereum and IPFS API suite serves and supports thousands of decentralized applications every day. 30. AvionDB: A MongoDB-like Distributed Database In the past few months we have been getting this question a lot: 31. Swarm, IPFS and BigchainDB: Comparing Data Storage and Decentralization Data and content management are two of the main capabilities in many of the real-world business applications, such as information portals, Wikipedia, and ecommerce and social media applications. 32. Hands-on IPLD Tutorial in Golang: Part 2 Quick recap from PART-1 33. How to Create and Deploy an NFT Smart Contract on RSK 34. Web 3.0 Hosting: Onboarding Websites to the New Internet A piece providing a straightforward means to host websites on Web3.0 for both beginners and experienced Web2.0 devs. 35. Decentralized Storage Networks — An Explainer A comprehensive analysis of decentralized storage networks, technologies behind them, benefits, use cases, current issues, and an overview of DSN offerings 36. Decentralized Cloud Storage is changing the face of the internet (1/2) (Read Part 2 here) 37. Kickoff Your Application With js-libp2p I want to welcome you to libp2p! This guide will walk you through setting up a fully functional libp2p node, so that you can take control of the spacecraft 🚀 from that point on and build your application. 38. IPFS is A Pied Piper With No Flute and Here Are the Reasons As popular as it may seem within our circles, the word “ Decentralization” didn’t really find a soft spot in everyone's hearts. 39. Hands-on IPLD Tutorial in Golang This article was first published on our open-source platform, SimpleAsWater.com. If you are interested in IPFS, Libp2p, Ethereum, Zero-knowledge Proofs, DeFi, CryptoEconomics, IPLD, Multiformats, and other Web 3.0 projects, concepts and interactive tutorials, then be sure to check out SimpleAsWater. 40. Ethereum's Rising Gas Fee Hurts DeFi and the Ethereum Ecosystem Itself - Kiran Pachhai of Elastos There is no question that there has been considerable progress and development in the DeFi ecosystem. Still, it is prudent for investors to steer clear at least at the moment as transaction fees guzzle the entire ecosystem. 41. Syncing Data Between Peers in a Distributed Database [A How-To Guide] One of the big challenges while working with distributed databases is to sync/replicate data between the peers. There are multiple things that make replication challenging in distributed systems: 42. What is IPFS? - A Beginner's Guide IPFS consists of several innovations in communication protocols and distributed systems that have been combined to produce a file system like no other. 43. AvionDB Introduction: A MongoDB-like Distributed Database In the past few months we have been getting this question a lot: 44. A Step by Step Guide to Building a Zero Dependency Notes App on IPFS This is part one of a two-part tutorial. Part one focuses on authentication and part two focuses on posting and fetching content from IPFS. 45. Understanding IPFS in Depth(2/6): What is InterPlanetary Linked Data(IPLD)? A Complete Guide to IPLD: Its Significance, How it Works and Practical Examples 46. WTH is IPFS? InterPlanetary File Systems To Rescue The Internet Introduced in February 2015, TechCrunch Magazine noted IPFS was  “quickly spreading by word of mouth.” 47. Decentralized Cloud Storage is changing the face of the internet (2/2) (Read Part 1 here) 48. Understanding IPFS in Depth(3/6): What is InterPlanetary Naming System(IPNS)? Why do need IPNS, How to Use it and it’s Comparison with DNS 49. How To Build a Chat Application using Libp2p [A Step By Step Guide] This article was first published on our open-source platform, SimpleAsWater.com. If you are interested in IPFS, Libp2p, Ethereum, Zero-knowledge Proofs, DeFi, CryptoEconomics, IPLD, Multiformats, and other Web 3.0 projects, concepts and interactive tutorials, then be sure to check out SimpleAsWater. 50. Understanding IPFS in Depth(1/6): A Beginner to Advanced Guide A Complete Guide Including IPLD, Libp2p, MultiFormats & Filecoin 51. Build a Versioning System With IPFS and Blockstack There are so many great use cases for versioning. Handling code deployments, document edits, and database snapshots are just a few immediate uses that come to mind. Normally, a versioning system is another segment within a database, but it can be so much more when you think of it through the lens of immutable data and DHT (distributed hash tables) technology. So, today, we’re going to build a stream of consciousness note-taking app with version history. This will be different than other notes apps as it will have just ONE note that the user can edit over time, removing information or adding information. But we’ll include versions so they can grab their history. We’ll do all that by using Blockstack and IPFS. 52. Pirates Won't Pass: How to Get Stolen Content Taken Down We want to tell you about one case where we helped remove plagiarized content from the web. 53. My Data! My Rules! How True is That? The Rise Of A New Data Governance Landscape In The Midst Of Heightened Data Privacy Concerns 54. From Web 1.0 to Web3: How the Internet Grew Over The Years This is a written version of the talk I gave at WAQ19. Watch the video with English captions on YouTube. 55. How to Build a Twitter Bot with IPFS Cluster Till now, we have explored a number of fun examples using InterPlanetary File System (IPFS), InterPlanetary Linked Data (IPLD) & Libp2p. We have built Websites on IPFS, Youtube on IPFS, Online Publication on IPLD & Chat Application on Libp2p. Thank you for checking out the 55 most read stories about Ipfs on HackerNoon. to find the most read stories about any technology. Visit the /Learn Repo

55 Stories To Learn About Ipfs

Developing Streaming Data Lakes with Hudi and MinIO

Desarrollo de streaming de lagos de datos con Hudi y MinIO

Développer des lacs de données de streaming avec Hudi et MinIO

हुडी और मिनिओ के साथ स्ट्रीमिंग डेटा लेक विकसित करना

Hudi と MinIO を使用したストリーミング データ レイクの開発

Desenvolvendo Streaming Data Lakes com Hudi e MinIO

Phát triển các hồ dữ liệu phát trực tuyến với Hudi và MinIO

使用 Hudi 和 MinIO 开发流数据湖

a SWOT analysis is an evaluation of the fundamental, operational, technical, social, economic, and even to some degree administrative elements of a project. This is not a model to be used for trading purposes. (NFA, ) Note: DYOR Composed of four elements, Strengths, Weaknesses, Opportunities, and Threats, a analysis framework provides excellent insight for establishing a high-level understanding of the state of a project's well-being through the lens of a birds-eye view. SWOT It can help formulate decisions around which areas require more attention, set performance goals, and organize a foundational understanding of where a project is headed. Rarely (if ever) used in crypto, it is time to apply this timeless method of evaluation to the digital asset space. Today, Sia (SC), the OG marketplace and decentralized cloud storage provider that is based on a proof-of-work system, will get a SWOT. 💪 Strengths (Internal) (Helpful) Sia is one of the oldest remaining generation one projects that actually had its first token sale (at the time called Sianotes) before Ethereum ever had its own. Arriving on the scene in that generation also imbued a fundamental system architecture that is rooted in proof-of-work, arguably the most decentralized consensus model. Moreover, being rooted so early in the budding industry that was extremely tightly knit (due to very few participants) gave the project immense potential exposure to build relationships with many of today's most prominent market participants. Being an OG Whenever users are entering agreements for network resources, the SC coin must be locked up in an escrow account. Because Sia is a Proof-of-work system, there is no native "staking" modules, however, there is a strong resemblance of SFA (stake-for-access) business logic. This potentially can create positive medium-term upward pressure on the SC token price. Contract Model for Acquiring Network Services Cost Effective Storage Considering that Sia was established as far back as 2013 in an MIT Hackathon and its blockchain was operational in 2015, it is astounding that even after a multitude of new generation solutions came to market, Sia still remains one of the most affordable in terms of storage cost. Coming in at approximately $2.00 per Terabyte per month, Sia's storage costs rank 2nd across the entire decentralized market (behind only Filecoin) and leaps ahead of any centralized solution. Settlement with the SEC Both a strength and a weakness. Resolving issues with the SEC through a settlement positions Sia well to avoid regulatory kurfuffle in the future. In the event of any global crypto crackdown, a foundation of compliance gives them an opportunity to circumvent being targeted. Should other decentralized solutions that have not been able to and will not be given a chance to resolve their regulatory relationships, Sia will, by pure serendipity, inherit all of their market shares. The settlement was around their dual token model SC and SF. SC (Siacoins) have been deemed not a security, however, the SF (SiaFund) tokens were deemed a security as they pay out portions of revenue generated by utilization of the underlying network. SF is now registered with the SEC as a digital security. There are three applications that are already deployed as beta's/alpha's available on GitHub or are currently in the process of being developed that will serve as the endpoints that enhance user experiences. Renterd, hostd, and walletd. Renterd is a consumer-facing application for creating contracts and buying network storage. Hostd is an administrative panel for network storage providers to organize their operations. Walletd will serve as the focal point for interacting with SC and SF (Siafund) tokens. Development of User Interfaces The role of SC and its economic significance in the Sia ecosystem is very direct and simple. Given that the SC must be locked into contract escrows and that network utilities can only be paid for in SC, in the event that the demand for on-chain storage explodes, the unit value of SC should follow/lead very closely in tandem. If the token value explodes upwards, it can be assumed that over the next weeks/months, the amount of new contracts will likely increase. Strong Network-to-Token Dependency 😞 Weaknesses (Internal) (Harmful) Perpetual inflation of a digital asset exerts a constant downward drag on price. While the inflation rate (as a percentage of total circulating supply) will eventually taper off around the 2.9% mark, the simple fact that it never stops turns the SC into a poor choice for value retention. Unlimited max Supply Even though this problem is currently being addressed, the fact that after so many years on the market, they have not been able to provide something so fundamental/basic is a bit strange. While other projects are able to attract new users, Siacoin is unable to because of something as seemingly trivial as an interface. Lacking Adequate User Interfaces While Proof-of-work is the "puritans" Sybil protection mechanism, the application of it is very limited due to the prohibitive costs associated with its computation. Moreover, POW is subject to limitations based on the processing capabilities (as measured against the level of security provided). Having to work with POW in decentralized file storage systems creates design constraints that potentially hold back the system from realizing necessary levels of scalability. POW algorithm for Decentralized File Storage Both a strength and a weakness. In the SEC settlement, the Sia Foundation arrived at their SF (SaiFund) token being recognized as a security. With this acknowledgment, the ownership of SF is more convoluted than ever before and a huge turnoff for any potential investors because now they know that is they own SF they are immediately liable to the full extent of securities law. Settlement with the SEC Extreme Downwards Drag on Token Value The economic model does not position itself as overly effective, in fact, the majority of the tokeomic design is net-negative on the value of the digital asset itself. No incentive for providers to hold/keep the SC after getting paid, very weak incentive for users to speculate, perpetual inflation, strange (ineffective) attempts at implementing a burn mechanism, and a splitting token model (SC/SF) that accrues to the SF holders, only expediting selloff pressures. 🧐 Opportunities (External) (Helpful) The category that Sia is operating in is considered to be among the largest and primed for continued growth at a CAGR of ~23.4%. The demand for computation shall continue to rise alongside the development of mankind and all of his creations (especially with AI). As computation grows so does the need for memory in which to store all of its associated data. Growth of Decentralized Storage Sector 😳 Threats (External) (Harmful) Skynet Labs Shutdown The entire Sia ecosystem was initially conceived by Nebulas Inc., which later split into two entities that were wholly responsible for developing, promoting, and managing the network. One of these entities was Sky Labs, which contributed tremendously to the business development side of things, bringing tremendous value to the network in the form of new contracts. After the unwind and shutdown of it Sia experienced an ~88% drop in the total active contracts and had an equally strong decline in the instantiation of new ones. *Note on this, whenever the shutdown transpired, other environmental problems (namely Filebases technical hiccups) caused compounded issues. The decentralized Storage sector is easily one of the most promising in terms of the evergrowing market size. Coupled with the highly intelligent caliber of players at the table here that are improving functionality and presenting *potentially better storage solutions, Sia can be rendered suboptimal over the course of time and disregarded. Modernized Competition In crypto, community is everything. Siacoin's long history and insane funding (raising over $300 million USD) would incline us to think that they would have a strong community due to incentives, marketing, and affiliations with influencers. That is not so. The foundation overlooking Sia has disappointed and angered its community so many times with so many downright strange decisions (such as its massive $20,000,000 treasury burn where they literally said they don't know what to do with it because they are scared of potential taxes) that they have been loosing all their original believers and have not been able to recoup any of them. Significant decline of community Takeaway: This one's a heartbreaker. The Siacoin mission is great, but the technology is now so far behind, and the community so far detached that the project seems to be living on a prayer. A lot of delays, controversial system architecture decisions, bag fumbling by the foundation, and involvement with the SEC. There is a disbalance of positives to negatives, with the negatives outnumbering the positives and outweighing their importance. I give them tremendous respect and credit for being able to resolve things with the SEC and still prove the project to have staying power after the fact. Unfortunately, it seems that rather than being beneficiaries of the first generation, they fumbled the bag due to leadership errors and poor decisions; that gap seems to have tilted outside of the realm of a potential recovery and will be taken by newer generation projects. Conclusion: I really want to like Siacoin. I am a huge proponent of proof-of-work systems. I love the Generation One philosophies. However, the current objective state of Sia is disappointing. It seems that even if they deliver on all of their promises, it simply will not be enough to make the project as valuable as it was once perceived to be. Something that was not addressed in depth here is the controversial dual token model that Sia has within its ecosystem: SC and SF. Simply put, SC is the native token for conducting transactions and paying the network fees and SF is a token that earns a portion of all network fees. I am not a fan of dual token models because of how much it skews the vectors at which potential value is captured. Not to mention that SF doesn't even provide governance rights, and over 85% of the supply is owned by the Sia Foundation. Hell no. Would I invest in SC (Siacoins)? All respect to the project, I want to see them succeed, but under the current circumstances, I would never invest in the digital asset. No. Would I invest in SF (Siafunds)? Even though it is SEC-compliant and provides revenue, I simply do not believe that out of all the opportunities in the crypto industry, this one is worth spending time or taking a risk on. If you know something that I don't or feel as though I might have missed anything worth noting, please do share, I would tremendously appreciate some feedback. Thank you so much for reading, I hope this serves you well on your journey. Live long and prosper 🥂 Also published here.

The Siacoin (SC) SWOT Analysis

Let's learn about via these 57 free stories. They are ordered by most time reading created on HackerNoon. Visit the to find the most read stories about any technology. Hackathons /Learn Repo A fusion of 'hacking' and 'marathons', Hackathons have evolved from malicious connotations to becoming a powerful tool for innovation. 1. Hacktoberfest 2019: How you can get your FREE Shirt — even if you’re new to coding Every October, Digital Ocean and GitHub ship out free Hacktoberfest shirts to thousands of people around the world. 2. First Crypto Hackathon and Workshop at Harvard University to be Hosted by Telos The Hack Boston event will be the first cryptocurrency hackathon to be held on an Ivy League campus. 3. The History of Hackathons: A Digital Evolution The term hackathon is a compound word, a fusion of hacking and marathon, where hack is used in the sense of exploratory programming. 4. Why You Should Never Write Bad Code as a Software Engineer A romp through the misadventures that can be caused by quickly built proof of concepts and hacks in all aspects of programming. 5. GameFi On The Internet Computer: A Multiplayer RPG Sandbox Called Cubetopia Cubetopia is a Web3 game that brings the world of Minecraft to World of Warcraft on the blockchain. 6. Man In The Middle Attack Using Bettercap Framework Man-in-the-middle attack (MITM) is an attack where the attacker secretly relays and possibly alters the communications between two devices who believe that they are directly communicating with each other. In order to perform man in the middle attack, we need to be in the same network as our victim because we have to fool these two devices. Now lets initiate the attack by running our tools which is bettercap. To run bettercap we can simply open up terminal and type bettercap -iface [your network interface which connected to the network]. To know which network interface is used we can simply type ifconfig and here is what it shows us. 7. In the Absence of the NBA, Why Not Compete to Hack a Better Zendesk? It’s hard to know what to build. If you’re lucky enough to find a good problem, you’re still a long way from your first customer and even longer from success. 8. Making A Spooky Quantum Game in 15 Hours or Less It’s no longer news that many organizations and even NASA are in a race to reach what is known as quantum supremacy or the quantum advantage. This means they are investing in resources to develop new computers that are able to solve problems that current (classical) computers cannot; and of course perform faster at already solved problems. If you’re reading this article, you may have heard about Quantum Computing and all it promises to deliver and are curious to learn about the technology. 9. Building 3 Apps at a 24h Hackathon This weekend was the first Hack Mohawk Valley hackathon. 10. Wallet List Project Introduction Or where should I send you that cryptocurrency? 11. Disrupt Founder Tony Delgado Launches Coding Bootcamp In Puerto Rico Tony Delgado is a Puerto Rican-American software developer, businessman, activist, philanthropist, and tech entrepreneur who has started multiple online and software-based businesses. He is the founder of Disrupt, an online media, and education company that has leveraged the power of social media and technology to transform the lives of the students all throughout Latin America. Tony is on a humanitarian mission to help the 3 million people who live on the island of Puerto Rico, by teaching the principles of technology, innovation, and entrepreneurship. He thinks the word "nerd" should be considered a curse word in school, as it shames kids from being smart and excelling in life. He wants to change young people's mindsets and make them become open-minded and have a different view of technology and the opportunities it contains. 12. The Secret Hacker Code Four principles that differentiate ordinary computer programmers from hackers. 13. Introducing the Road to Web3 Hackathon Powered by Polygon The time has come, to build the next era of technology, to build the community-owned web, to build a decentralized future. It’s time to shift lanes. 14. How Token Contracts Work: The World's Largest Token Airdrop That You Probably Never Heard About Subject matter experts often have an eccentric and quirky nature.  Kier Finlow-Bates is no exception. Kier has the ability to convey highly technical information in a consumable format, coupled with timely humor. I've thoroughly enjoyed his in-depth presentations on all things Blockchain. 15. Using a Marketplace to Fight Covid19 The COVID-19 Global Hackathon is an opportunity for developers to build software solutions that drive social impact, with the aim of tackling some of the challenges related to the current coronavirus (COVID-19) pandemic. 16. RSK Gitcoin Hackathon: Building the Future on Bitcoin We recently announced the RSK hackathon on Gitcoin - which kicks off on 15/04/2021, so save the date. 17. What Problems Hackathons Can Help Solve In Our Pandemic-Hit World The unprecedented challenge motivates thousands of tech specialists to join hackathon teams and create something meaningful for millions during COVID 18. What Happens to Hackathon Code? Most hackathons are commercial endeavors. Organizers pretend it's for fun and honor, but that's not the real reason. To a certain extent that's fine, it's a break from everyday routine, having some fun, show off your skills as a developer. 19. Happy Hackathoning: How To Get The Most Out of Hackathons With the HarperDB + Hashnode Hackathon upon us this month, I thought it would be a good time to share some tips on getting the most out of your hackathon participation. There are tons of great articles and resources out there of folks sharing their experiences and what they might do differently next time, so I’ll consolidate some of the best tips and open it up to the community to share your insights! 20. Why Data Science Competitions are Important & How to Get Started To become a Data Scientist, you have to learn, gain the required skills and practice a lot to get more experience. Participating in data science competitions has been one of the best approaches to help beginners in data science get more experience and finally apply for job opportunities. 21. DoraHacks Raises $20 Million to Promote Web3 Ecosystem Building through Grants and Hackathons DoraHacks has secured $20 million in a Series B1 investment, spearheaded by FTX Ventures and Liberty City Ventures, to expand its web3 incentives ecosystem. 22. Alternative Avenues to Raise Funds as a DApp Developer in 2020 Admit it! Startups are hard, why? Because in startup space we are looking at a problem that no one is solving or an incumbent is making lives miserable there and we improve the state, we add value, we find a new business model while doing so and somehow make that startup - now turned into a business - self sustainable! 23. Javascript Rescued at a Hackathon When We Made An AI Chatbot My fiancé wanted to do something related to The Best Hack for Social Good prize. Eventually, we creating a Mental Health Chatbot utilizing conversational AI. 24. [Announcement] The ZPrize Competition For Zero Knowledge Cryptography by Aleo ZPrize Competition. Over $2 million of cash prizes! The goal of ZPrize is to bring together the best teams at the intersection of cryptography research. 25. Hackathons — Top 4 Reasons Why You Should Participate in Them (Image by Génesis Gabriella from Pixabay) 26. How Hackathons Can Help You Build Much-Needed Developer Experience Hackathons are a great way to get hands-on development experience. They offer developers the chance to learn from more experienced devs and can also be fun. 27. "I can’t imagine myself doing something else", says Mario Ribeiro Alves, TAIKAI CEO & co-founder TAIKAI, a Startup of the Year nominee, helps organizations run their hackathons and innovation challenges, acting as an online management tool. 28. Revelation Hackathon Sponsors, Ankr, Celer, and NodeReal Announce BAS Testnet, a BNB Chain Sidechain BSC Application Sidechain (BAS) Testnet is a framework that enables dApps to create sidechains in the BNB Chain ecosystem. 29. Going Beyond the Prize: From Hackathon Judge to Impact Driver I got a chance to visit Tree Hacks 2 weekends ago at Stanford University. Here are some of the lessons I learned. 30. Web3 Foundation Arrives In India with a Polkadot Buildathon Polkadot announces the launch of their India hackathon “Polkadot Buildathon: India” for developers & entrepreneurs driving the Web3 wave; $14k in prizes 31. You Should Participate in Hackathons; and Here's Why Why should you attend hackathons?
Five benefits of attending hackathons 32. Holochain Community Hackathons Holochain Hackathons promote a sense of building, community and collaboration and perhaps most importantly — they’re fun! Whether you want to learn more about Holochain or you’re an experienced Holochain developer ready to launch your next great idea, we would love to see you at our next Hackathon. The possibilities for what hApps can be created are truly endless and we’re so excited to see what you will build next. Join us for an agent-centric, self-organized experience and hands-on learning about Holochain! 33. #OneMillionWallets Hackathon #OneMillionWallets is a crypto-wallet competition offering prizes of over $20,000 USD (equivalent) for the hackathon and community challenges. 34. The Importance and Benefits of a Hackathon in 2022 This story will explore the importance and benefits of a hackathon in 2022 35. Top 8 Mistakes To Avoid To Be More Successful At A Hackathon The 8 biggest mistakes during hackathons and how to avoid them. 36. Some Motivation to Finish That Hackathon Project You’ve Been Sitting on How many people here have a project idea or a WIP project? ✋ Hackathons are a constant stream of motivation and resources for building projects to the end. 37. Astar Network Partners with Toyota to Launch Global Web3 Hackathon Hackathons play a crucial role in promoting innovation by bringing together a diverse group of people with different skills and perspectives. 38. Hackers, Rejoice! Participate in The $100,000 Postman API Hack The virtual, global Postman API Hack is an opportunity to win $100,000 in cash prizes. Get started today! 39. Pioneer Challenge: Overview The Terminal hasn't changed much since the 1980s. Every other aspect of your workflow is radically different. Especially in the last decade, we’ve seen companies transform industries with the advent of collaborative software: Figma (collaborative design), Github (collaborate code), G Suite (collaborative Word and Excel) and more. 40. A New Trend in the IT Space: Blockchain Hackathons Hackathons, or “hacker marathons,” are competitions for IT professionals. Teams, in a short time period, must provide the customer with a needed solution. 41. Creating an Immersive AR Experience: Lessons From a Hackathon Discover how a team overcame challenges in a FormulaAI hackathon to build a 3D AR experience for sports analysis in this inspiring case study. 42. Meet Noonies 2022 HackerNoon Contributor of the Year - Hackathons: Alex R! Alex R describes how it feels to be a Noonies winner. 43. Hackathon: Hack DeFi Products in Africa Decentralize Africa and beyond is a  hackathon by Xend Finance announced with Google Africa, Binance, Huobi, Polygon and more as sponsors! 44. The Hacktoberfest 2020 Challenge Completed Hacktoberfest is a month-long celebration of open-source software. It happens every year in October. During this event, everyone can support open-source. 45. Hackathons - A Fresh Perspective Developers love to hack, but software engineering as a profession can actually be quite mundane. A hackathon can help remind you why you love programming. 46. Stone Soup and Super Power 🦸‍♂️ I recently read The Pragmatic Programmer — By Andy Hunt and Dave Thomas. The book introduced me to the Stone Soup story which is as follows. 47. The One Thing You Didn't Know About Successful Blockchain Startups TL;DR: Blockchain software startups can learn a lot about growth-hacking by observing startups in other industries. One great growth tactic: build B2B... 48. How To Convince Your Employer to Host An Internal Hackathon Tech Companies are running internal hackathons to design new features, build new products, and increase employee and talent engagement. 49. Win $10k AKT in the Filebase + Akash Hackathon Join the Filebase + Akash Hackathon that is from 1 September to 30 October and compete to win up to $10,000 AKT and up to $250 in free object storage. 50. Pre-IBC Hackathon—Get Your Spacesuits Ready for HackAtom V IBC is coming. Come and hack on it before it gets shipped on Cosmos Hub mainnet. 51. Virtual Tech-for-Good Hackathon After Action Report DemocracyLab adapts to Covid-19 by taking its March 14th St. Hack-trick’s Day event online. 52. HotCache and DetAll Named 1st Place Winners at the Open Innovation College Hackathon First off, I would like to thank everybody who participated in this Hackathon. There were a series of open source projects licensed under the Open Innovation License that were quite exceptional. Outside of this Hackathon, nearly 58 teams also utilize the open innovation license (as of the time of writing this post). This license has nearly 262+ downloads across NPM and also recently had a second variation release as well. We hope by the end of 2021, around 1000 to 2000 repos have adapted the Open Innovation License. We actually aim for much more. 53. My Weekend at Hack@Brown Changed My Life My experience at my first Hackathon - how it transformed the way I approach tech and what I'll do to advance this new profound appreciation. 54. Adjust Your Market Risk Wisely With This Awesome Python and Google Sheets Rotation Dashboard Get smarter with your risk, using this market rotation dashboard (python/Google Sheets, works with any financial instrument)
Adjust your risk intelligently as t [55. How to Capture Disruptive Ideas with Open Innovation Challenges](https://hackernoon.com/how-to-capture-disruptive-ideas-with-open-innovation-challenges-sn3c3355) Henry Chesbrough, a professor at the University of California Berkeley Haas School of Business, coined the term “open innovation” almost 2 decades ago. 56. Reach DAO Project for the Umoja 3 Bounty Hack - Built With Reach This article would tell the story of my team's participation in the last Umoja Bounty,  the Umoja3 Bounty Hack sponsored by the Algorand Foundation, the African 57. The Hackathon Experience: Networking, Learning, and Innovation A look at hackathons, how they work and why they are beneficial to the web3 and blockchain space. Thank you for checking out the 57 most read stories about Hackathons on HackerNoon. to find the most read stories about any technology. Visit the /Learn Repo

57 Stories To Learn About Hackathons

Let's learn about via these 61 free stories. They are ordered by most time reading created on HackerNoon. Visit the to find the most read stories about any technology. Hackathon /Learn Repo 1. $40,000 STRIPS Hackathon: Participate NOW! Announcing the $40,000 STRIPS Hackathon! Starts 1st December 2021. Visit https://strips.finance 2. Moledao Web 3.0 Hackathon in the Metaverse: Over $100,000 Prize Pool! Moledao Web 3.0 Hackathon in the Metaverse. Over $100,000 prize pool. In collaboration with Bybit, BitDAO, Web 3.0 Collective, and more! 3. Creating a Discord Bot That Automates Secret Messages With Node.js Our plan is to create and install a Discord bot that automates encrypted messages to the civilians and alerts them about the situation so that they can escape. 4. Everything you need to know about Microsoft Codess! As the new year commences and I look back at the year that has been, I recall the frame of mind I had been in around this time last year. A sea of missed opportunities had completely bogged me down and while all my peers were engrossed in competitive programming, it completely repelled me. That is when my knight in shining armour, Microsoft’s Codess programme, completely swept me off my feet. And I remember browsing the internet (just like you) to get any tiny bit of information about it, but was unable to find many resources. So here is the one-stop guide to the Microsoft Codess programme for India! 5. Coronavirus and Other Crises that Force People to Reinvent Themselves If you think this is just like any other alarmist and opportunistic post regarding how the world is going to end with this current crisis, it is not… 6. Guide to GitHub’s Student Developer Pack in 2020 In this article I'll be walking you through the complete process of availing and unboxing the Github's Student Developer Pack. This article is especially for developers who are currently in enrolled as a student in some University or College. And if you are Student, Github's Student Developer Pack is one of the best resources that you can avail as a Student. It will help get students start out as developers. 7. Sending Secret Messages with the Courier API and Node.js In this tutorial, we will be building a Node.js app that sends multi-channel notifications in morse code. 8. Winners Crowned as Everscale Hackathon Wraps up Everscale, one of Asia’s premier blockchain networks, has concluded its online Elysium hackathon. 9. Introducing the Road to Web3 Hackathon Powered by Polygon The time has come, to build the next era of technology, to build the community-owned web, to build a decentralized future. It’s time to shift lanes. 10. Why You Should Never Write Bad Code as a Software Engineer A romp through the misadventures that can be caused by quickly built proof of concepts and hacks in all aspects of programming. 11. Report from the Hackatoshi’s Flying Circuit During the weekend of 19.-21.7. Paralelni Polis in Prague hosted its first hackathon. The 48-hour event fueled by free beer and Red Bull welcomed around 30 participants from around the world.Hackatoshi’s Flying Circuit ran three tracks: privacy, decentralization, urban hacktivism. The prize money - supplied by Polynom - was $1k for the winning team in each track, plus a year-long license for JetBrains developer tools.The urban hacktivism track had only one running team and what these guys did was really great but also probably illegal, so we cannot describe their public space hacks for now.The privacy track had two running teams: 12. Polkadot is Leading the World's Largest Ethereum Hackathon for Web3 Polkadot is bringing seminars, presentations, and a $15,000 prize pool to ETHDenver from February 11th to February 20th, 2022, as part of the world's biggest ET 13. Hack for UN Sustainable Development Goals in Odyssey 2020 This November, 105 selected teams will co-create new solutions to complex global challenges using blockchain, AI and other emergent technology. The best ones will get €200.000 in total cash rewards as well as pilot opportunities with governmental, corporate and non-profit challenge partners, to scale their solution after the event. 14. Hack the Capitol Highlights and What To Know Hack the Capitol 5.0 conference took place in Washington D.C. on May 4, 2022. Here are some of the main highlights on cybersecurity from Hack the Capitol 5.0. 15. Online Hackathon to Make the Web More Fun for the Billions Stuck at Home If nothing else, we’ve learned by way of pandemic both the strength of our Internet and how many tools are left to build. As developers, we are in an exciting position to set the standards of our new normal and lay tracks toward the next frontier. This weekend, we are hosting our first Pioneer Hackathon, an attempt to provide community for those in isolation and a bit of prize-fueled, productive fun to fight global cabin fever. 16. Challenge Unlocked, The Project Is Launched I'm the program manager on the developer experience team at Kin and have been working hard with Devpost and the team here to launch the Kin Crypto Challenge. Today, I am happy to announce that it is now live! We’re calling all mobile developers to take the Kin Crypto Challenge and build creative and addictive peer-to-peer Kin experiences. 17. Five Ways to Turn a Hackathon Project into a Sustainable Startup From David Smooke's recent Mozilla Hackathon talk, here are are five ways to pieces of advice to turn a hackathon project into a real startup! 18. Using a Marketplace to Fight Covid19 The COVID-19 Global Hackathon is an opportunity for developers to build software solutions that drive social impact, with the aim of tackling some of the challenges related to the current coronavirus (COVID-19) pandemic. 19. You Should Participate in Hackathons; and Here's Why Why should you attend hackathons?
Five benefits of attending hackathons 20. For the <3 of the Internet Mozilla Builders is hosting the Love the Internet  ❤️ Collegiate Hackathon to inspire the next generation of builders. RSVP to join them! 21. An Open Source Lonero Student Hackathon If you are a student, I recommend you check out Lonero's latest student hackathon. The submission period ends on February 27th and started on the 11th. This hackathon is for open source projects powered by Lonero or built on-top of the decentralized-internet SDK. 22. $3M Raised For Miami in 1 Month: Hack to Raise Crypto For Your City The CityCoins community is looking for civic-minded developers to participate in MiamiCoin Maker’s Month – which gives you a chance to win $25k 23. In Conversation with a Computer Science Major, Kristy Gao Kristy is a computer science major student who is finding community at University of Waterloo with big dreams of giving back by organzing hackthons. 24. Win $10k AKT in the Filebase + Akash Hackathon Join the Filebase + Akash Hackathon that is from 1 September to 30 October and compete to win up to $10,000 AKT and up to $250 in free object storage. 25. My Weekend at Hack@Brown Changed My Life My experience at my first Hackathon - how it transformed the way I approach tech and what I'll do to advance this new profound appreciation. 26. The Art of Making "Not Just Another Meetup" We have all been there. Be it an event from the company we work at or not. Every corporation seems to think that their event/meetup is automatically exciting and valuable. As if their product was a new video game release everyone has eagerly waited for. 27. Tinder for Hackathon Teams For those of you who are Tinder users or just watchful to the tech news, you should know that the App is offering the option to match with anyone in the entire world, helping people to have virtual dates during this time of pandemic crisis. 28. The Importance and Benefits of a Hackathon in 2022 This story will explore the importance and benefits of a hackathon in 2022 29. Meet the Winners of Binance's Build for Bharat Hackathon The Binance Build for Bharat hackathon has announced its winners who won prizes from a pool of 40,000 USD. 30. Neo Announces the Winners of Polaris Launchpad Hackathon Neo recently kicked off their Polaris Hackathon with a goal to help developers succeed with Web3 and foster the ongoing expansion of a thriving ecosystem. 31. "I can’t imagine myself doing something else", says Mario Ribeiro Alves, TAIKAI CEO & co-founder TAIKAI, a Startup of the Year nominee, helps organizations run their hackathons and innovation challenges, acting as an online management tool. 32. Build A Blockchain Application For The HackOnLisk Online Hackathon Announced during Lisk.js 2021, HackOnLisk is going to be hosted on DevPost platform giving us the opportunity to reach an already existing blockchain developer. 33. Contests and Hackathons in Blockchain: An Overview Free TON, Solana, Near, Cosmos - we compare contests and prizes and
choose the most “generous” and favorable ecosystem for users and developers. 34. TON and Orbs Collaborate for Global Hackathon with $300,000 Prize Pool Orbs, a public, decentralized blockchain infrastructure company, has been named as the official sponsor for two key global hackathon events hosted by the TON. 35. Some Motivation to Finish That Hackathon Project You’ve Been Sitting on How many people here have a project idea or a WIP project? ✋ Hackathons are a constant stream of motivation and resources for building projects to the end. 36. Q&A With Eathan Janney, Co-Founder of Outer Edge LA (Formerly NFT LA) When we think, “Outer Edge,” we think of the builders. The Outer Edge is an exciting territory, but it’s undeveloped. 37. HotCache and DetAll Named 1st Place Winners at the Open Innovation College Hackathon First off, I would like to thank everybody who participated in this Hackathon. There were a series of open source projects licensed under the Open Innovation License that were quite exceptional. Outside of this Hackathon, nearly 58 teams also utilize the open innovation license (as of the time of writing this post). This license has nearly 262+ downloads across NPM and also recently had a second variation release as well. We hope by the end of 2021, around 1000 to 2000 repos have adapted the Open Innovation License. We actually aim for much more. 38. Creating a Climate Change MEME Generator Using GPT-3, DALLE, and a series of prompts and responses to create climate change and global warming related memes. 39. Pioneer Challenge: Overview The Terminal hasn't changed much since the 1980s. Every other aspect of your workflow is radically different. Especially in the last decade, we’ve seen companies transform industries with the advent of collaborative software: Figma (collaborative design), Github (collaborate code), G Suite (collaborative Word and Excel) and more. 40. Top 8 Mistakes To Avoid To Be More Successful At A Hackathon The 8 biggest mistakes during hackathons and how to avoid them. 41. How to Create an Image Processing App in 72 hours In November 2018, Volvo ran a hackathon that gathered talents from all over the globe to generate innovative ideas focused on undercarriage inspection automation. Our team created the best solution from scratch after 72 hours of live coding! Here’s how we did it. 42. The Hackathon Experience: Networking, Learning, and Innovation A look at hackathons, how they work and why they are beneficial to the web3 and blockchain space. 43. Happy Hackathoning: How To Get The Most Out of Hackathons With the HarperDB + Hashnode Hackathon upon us this month, I thought it would be a good time to share some tips on getting the most out of your hackathon participation. There are tons of great articles and resources out there of folks sharing their experiences and what they might do differently next time, so I’ll consolidate some of the best tips and open it up to the community to share your insights! 44. Do You Have to Code to Be in Tech? Software Development is a route that’s proved to be very popular in the last couple of years in tech. From HTML & CSS webinars to Ruby on Rails meet ups, you can’t escape the hype. But what if coding isn’t for you? What if you want to solve problems in Tech without writing code, is there a career out there for you? 45. Sweet Berlin Street Art, oh and some EthBerlinZwei reflections as well I recently traveled to Berlin to take part in Berlin Blockchain week. From many of the week’s events, I visited two of the largest: dAppcon and ETHBerlinZwei. [46. MAKE CONVERSATIONAL AI WORK at JUNCTION 2020 HACKATHON](https://hackernoon.com/make-conversational-ai-work-at-junction-2020-hackathon-pts3egp) 47. Post Covid Hack 2020: Bringing Together Developers to Shape the Post-Pandemic World `Calling all developers! Your creative blockchain solutions are needed to solve the problems we face in a post-pandemic world, and at IOVLabs we want to reward you for those ideas. 48. Ethereum and Pegabufficorn Diving headfirst into the ETH community by attending one of Ethereum’s largest hackathons, we are able to see how, what, and who is shaping the decentralized applications of tomorrow. 49. How To Convince Your Employer to Host An Internal Hackathon Tech Companies are running internal hackathons to design new features, build new products, and increase employee and talent engagement. 50. #PoweringPossibility Online Hackathon Kicks Off January 9th With Symbol from NEM going live on January 14th, 2021 as part of #SymbolLaunchFest, NEM is excited to announce the launch of the #PoweringPossibility Hackathon, 51. Announcing the Open Innovation Hackathon for College Students In this series regarding the Open Innovation License, we also have a small hackathon going on. This is different from the crowdsourced challenge we are simultaneously working on. The hackathon is specifically for university students, meaning students who are undergraduate, graduate, or post-graduate (Everything from Associate to PhD). The premise is that if you are a student, you can submit cool open source projects you done that you are licensing under the Open Innovation License. 52. How We Tried To Fight  Ecommerce Fraud at JunctionX Singapore Hackathon It has been a while since I’ve been to a hackathon. I always love that hackathon as an avenue to build something quickly within the 48-hour time constraint, the opportunity to sharpen my design skills, and network with fellow hackers. So when my colleague posted on Slack about JunctionX Singapore, I signed up! 53. Pre-IBC Hackathon—Get Your Spacesuits Ready for HackAtom V IBC is coming. Come and hack on it before it gets shipped on Cosmos Hub mainnet. 54. Introducing the CENNZnet DApp and NFT Hackathon Calling all aspiring DApp devs and aspiring NFT creators. Join us at CENNZnet for our 3-week hackathon in partnership with Gitcoin. 55. How to Go About Planning a Hackathon? Hacks are novel creations or solutions to problems and the purpose of a Hackathon is to create them.  The word “Hackathon” comes from combining the words ‘Hack’ and ‘Marathon’, and implies a long sprint to create something useful in a single event. 56. The Hacktoberfest 2020 Challenge Completed Hacktoberfest is a month-long celebration of open-source software. It happens every year in October. During this event, everyone can support open-source. 57. Tezos Commons Boston Chapter Pitch Competition Authentically Innovates at Babson College 58. How I Turned 2 Sleepless Nights & 12 Monster Energy Drinks into $2,000 Prize at EthIndia Hackathon What inspired us to build SimpleAsWater? [59. How to Capture Disruptive Ideas with Open Innovation Challenges](https://hackernoon.com/how-to-capture-disruptive-ideas-with-open-innovation-challenges-sn3c3355) Henry Chesbrough, a professor at the University of California Berkeley Haas School of Business, coined the term “open innovation” almost 2 decades ago. 60. iHack Alpha Inspires AI-Powered Solutions to Address Social Challenges Discover AI-powered solutions that empower social challenges and disabled persons. This includes text-to-speech for the blind-deaf and virtual mentors. 61. An Outsider's Journey Through Kaggle There are many great resources for learning data science and machine learning out there, but the one thing that might be missing is a live accounting of a non-technical individual learning these skills. I use the term “outsider” in the title because I don’t feel like I have the typical background that most people do on Kaggle. I am not a machine learning expert, mathematician, or expert computer programmer. I have experience in finance and law, not computer science or statistics. Thank you for checking out the 61 most read stories about Hackathon on HackerNoon. to find the most read stories about any technology. Visit the /Learn Repo

61 Stories To Learn About Hackathon

Understanding Token Standards in Ethereum Part-II (ERC721)

Comprensión de los estándares de tokens en Ethereum Parte II (ERC721)

Comprendre les normes de jeton dans Ethereum Partie-II (ERC721)

एथेरियम पार्ट- II (ERC721) में टोकन मानकों को समझना

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Hiểu các tiêu chuẩn mã thông báo trong Ethereum Phần II (ERC721)

理解以太坊中的代币标准第二部分（ERC721）

A common trade-off in most dynamic websites is, well they are dynamic; meaning every time a user refreshes or requests a page, the web server makes all sorts of calculations, before generating the final response — from database logic to template rendering to business logic; basically creating a page every time the user requests it. This approach is a lot more expensive in terms of resources than your standard static websites or even Generated Static Sites. For most small to medium-scale websites this isn’t a major issue, but if you want to scale your website to the next level, you need to cut as much overhead as you can. That’s where caching comes in. To cache something means to save the result of an expensive calculation so that you don’t have to perform the calculation next time. Here’s some pseudocode explaining how this would work for a dynamically generated web page: if page exists in cache:
  return cache[page.title]

else:
  generate page
  cache[page.title] = page # for next time 
  return generated page Django comes with a robust cache system that lets you save dynamic pages so they don’t have to be calculated for each request. For convenience, Django offers different levels of cache granularity: You can cache the output of specific views, you can cache only the pieces that are difficult to produce, or you can cache your entire site. Prerequisites To follow this article, you need to have knowledge about the following: Prior experience working with Django & Python(Beginner to intermediate) Django≥2.2.6 Python≥3.4 Setting up the caching system There are different ways in which caching can be set up, depending on where you want your cache to be stored. The ways in which you can set up caching in your Django application are discussed in the following sections. Memcached is an entirely memory-based cache server, originally developed to handle high loads at LiveJournal.com and subsequently open-sourced by Danga Interactive. It is used by sites such as Facebook and Wikipedia to reduce database access and dramatically increase site performance. Memcached After installing Memcached itself, you’ll need to install a Memcached binding. There are several Python Memcached bindings available; the two supported by Django are and . pylibmc pymemcache To use Memcached with Django: Set to or (depending on your chosen memcached binding) BACKEND django.core.cache.backends.memcached.PyMemcacheCache django.core.cache.backends.memcached.PyLibMCCache Set to values, where is the IP address of the Memcached daemon and is the port on which Memcached is running, or to a value, where is the path to a Memcached Unix socket file. LOCATION ip:port ip port unix:path path # using pymemcache binding
CACHES = {
    'default': {
        'BACKEND': 'django.core.cache.backends.memcached.PyMemcacheCache',
        'LOCATION': '127.0.0.1:11211',
    }
} One excellent feature of Memcached is its ability to share a cache over multiple servers. This means you can run Memcached daemons on multiple machines, and the program will treat the group of machines as a cache, without the need to duplicate cache values on each machine. single To take advantage of this feature, include all server addresses in , either as a semicolon or comma-delimited string or as a list. LOCATION In this example, the cache is shared over Memcached instances running on IP addresses 172.19.26.240 and 172.19.26.242, both on port 11211: CACHES = {
    'default': {
        'BACKEND': 'django.core.cache.backends.memcached.PyMemcacheCache',
        'LOCATION': [
            '172.19.26.240:11211',
            '172.19.26.242:11211',
        ]
    }
} A final point about Memcached is that memory-based caching has a disadvantage: because the cached data is stored in memory, the data will be lost if your server crashes. Clearly, memory isn’t intended for permanent data storage, so don’t rely on memory-based caching as your only data storage. Without a doubt, of the Django caching backends should be used for permanent storage – they’re all intended to be solutions for caching, not storage – but we point this out here because memory-based caching is particularly temporary. none Database Caching Django can store its cached data in your database. This works best if you’ve got a fast, well-indexed database server. To use a database table as your cache backend: Set to BACKEND django.core.cache.backends.db.DatabaseCache Set to , the name of the database table. This name can be whatever you want, as long as it’s a valid table name that’s not already being used in your database. LOCATION tablename In this example, the cache table’s name is my_cache_table CACHES = {
    'default': {
        'BACKEND': 'django.core.cache.backends.db.DatabaseCache',
        'LOCATION': 'my_cache_table',
    }
} Unlike other cache backends, the database cache does not support the automatic culling of expired entries at the database level. Instead, expired cache entries are culled each time , , or is called. add() set() touch() Creating the cache table Before using the database cache, you must create the cache table with this command: python manage.py createcachetable Filesystem Caching The file-based backend serializes and stores each cache value as a separate file. To use this backend set to and to a suitable directory. For example, to store cached data in, , use this setting: BACKEND "django.core.cache.backends.filebased.FileBasedCache" LOCATION /var/tmp/django_cache CACHES = {
    'default': {
        'BACKEND': 'django.core.cache.backends.filebased.FileBasedCache',
        'LOCATION': '/var/tmp/django_cache', # C:/Foo/Bar if in windows system
    }
} Make sure the directory pointed to by this setting either exists and is readable and writable, or that it can be created by the system user under which your web server runs. Continuing the above example, if your server runs as the user , make sure the directory exists and is readable and writable by the user , or that it can be created by the user . apache /var/tmp/django_cache apache apache Local-memory caching This is the default cache if another is not specified in your settings file. If you want the speed advantages of in-memory caching but don’t have the capability of running Memcached, consider the local-memory cache backend. This cache is per-process (see below) and thread-safe. To use it, set to . For example: BACKEND "django.core.cache.backends.locmem.LocMemCache" CACHES = {
    'default': {
        'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
        'LOCATION': 'unique-name',
    }
} The cache is used to identify individual memory stores. If you only have one cache, you can omit the ; however, if you have more than one local memory cache, you will need to assign a name to at least one of them in order to keep them separate. LOCATION locmem LOCATION The cache uses a least-recently-used (LRU) culling strategy. Note that each process will have its own private cache instance, which means no cross-process caching is possible. This also means the local memory cache isn’t particularly memory-efficient, so it’s probably not a good choice for production environments. It’s nice for development. The per-site cache Once the cache is set up, the simplest way to use caching is to cache your entire site. You’ll need to add and to your setting, as in this example: 'django.middleware.cache.UpdateCacheMiddleware' 'django.middleware.cache.FetchFromCacheMiddleware' MIDDLEWARE MIDDLEWARE = [
    'django.middleware.cache.UpdateCacheMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.cache.FetchFromCacheMiddleware',
] caches GET and HEAD responses with status 200, where the request and response headers allow. Responses to requests for the same URL with different query parameters are considered to be unique pages and are cached separately. This middleware expects that a HEAD request is answered with the same response headers as the corresponding GET request; in which case it can return a cached GET response for the HEAD request. FetchFromCacheMiddleware Additionally, automatically sets a few headers in each which affect downstream caches: UpdateCacheMiddleware HttpResponse Sets the header to the current date/time plus the defined CACHE_MIDDLEWARE_SECONDS. Expires Sets the header to give a max-age for the page – again, from the CACHE_MIDDLEWARE_SECONDS setting. Cache-Control The per-view cache A more granular way to use the caching framework is by caching the output of individual views. defines a decorator that will automatically cache the view’s response for you: django.views.decorators.cache cache_page from django.views.decorators.cache import cache_page

@cache_page(60 * 15)
def my_view(request):
    ... takes a single argument: the cache timeout, in seconds. In the above example, the result of the view will be cached for 15 minutes. (Note that we’ve written it as for the purpose of readability. will be evaluated to – that is, 15 minutes multiplied by 60 seconds per minute.) cache_page my_view() 60 * 15 60 * 15 900 The cache timeout set by takes precedence over the directive from the header. cache_page max-age Cache-Control The per-view cache, like the per-site cache, is keyed off of the URL. If multiple URLs point at the same view, each URL will be cached separately. Continuing the example, if your URLconf looks like this: my_view urlpatterns = [
    path('foo/<int:code>/', my_view),
] then requests to and will be cached separately, as you may expect. But once a particular URL (e.g., ) has been requested, subsequent requests to that URL will use the cache. /foo/1/ /foo/23/ /foo/23/ By default, the cache will be used, but you can specify any cache you want: default @cache_page(60 * 15, cache="other_cache")
def my_view(request):
    ... You can also use specify per-view cache in the URL configurations from django.views.decorators.cache import cache_page

urlpatterns = [
    path('foo/<int:code>/', cache_page(60 * 15)(my_view)),
] Template Fragment Caching Template fragment caching gives you the most control over what gets cached on your site. Template fragment caching enables you to cache specific parts of your template where huge calculations are done. We can do this with the cache template tag, . {% cache %} The template tag caches the contents of the block for a given amount of time. It takes at least two arguments: the cache timeout, in seconds, and the name to give the cache fragment. The fragment is cached forever if timeout is . The name will be taken as is, do not use a variable. For example: {% cache %} None {% load cache %}
{% cache 500 sidebar %}
    .. sidebar ..
{% endcache %} Sometimes you might want to cache multiple copies of a fragment depending on some dynamic data that appears inside the fragment. For example, you might want a separate cached copy of the sidebar used in the previous example for every user of your site. Do this by passing one or more additional arguments, which may be variables with or without filters, to the template tag to uniquely identify the cache fragment: {% cache %} {% load cache %}
{% cache 500 sidebar request.user.username %}
    .. sidebar for logged in user ..
{% endcache %} The Low-Level Cache API Sometimes, caching an entire rendered page doesn’t gain you very much and is, in fact, inconvenient overkill. Perhaps your site includes a view whose results depend on many expensive queries, the results of which change frequently, caching these parts with per-view caching or per-site caching is not ideal, but you would still like to cache some parts of view that rarely change. For cases, like these, django provides a low-level API. You can use this API to store any in python to your cache. You can cache picklable objects Accessing the Cache API You can access the caches configured in the setting through a dict-like object: . Repeated requests for the same alias in the same thread will return the same object. As a shortcut, the default cache is available as : CACHES django.core.cache.caches django.core.cache.cache >>> from django.core.cache import cache Example: from django.shortcuts import render
from .models import Posts
from django.core.cache import cache

def cache_recipes_view(request):
    latest_posts = cache.get('latest_posts')
    if latest_posts is None:
        latest_posts = Posts.objects.all().order_by("-updated_at")[:5]
        cache.set('recipes', latest_posts)

    return render(request, 'blog/latest_posts.html', {
        'posts': latest_posts
    }) : Common Methods - Set value to any picklable python object with given key. cache.set(”key”, value) - Retrieve the value of key from cache cache.get(”key”) : Get value if exists as set value passed in as parameter for timeout of 100 seconds. cache.get_or_set(”key”, value_if_not_present, 100) : Eg: cache.get_many([’name’, ‘age’, ‘job_title’]) - Return multiple values as dictionary. cache.get_many(list_of_keys) : Eg: cache.set_many({”name”:”Dev”, “age”:18}, 100) cache.set_many(dictionary_object, timeout) - Delete an object from cache memory. cache.delete(key) - Clears whole cache memory. cache.clear() - Set new timeout for given key. cache.touch(key,timeout) - Increment the key(only for integers), by value delta. Default 1 if none is specified cache.incr(key, delta=1) - Decrement the key, value delta. Default 1 if none is specified. cache.decr(key, delta=1) Conclusion This article's aim was to take you from not knowing anything about caching in Django applications to showing you the different ways in which you can cache data when building Django applications. Hopefully, I was successful. With this article, you can add caching to any part of your application. It's not advisable to cache the entire site unless you have excess memory and don't care about cutting costs. Try to make a calculated decision when picking portions of your site to cache. Now that you have learned all this, hopefully, you will confidently implement the knowledge in your future Django projects or when it is expected by the company you work for. Also published . here

Caching in Django: Everything You Need to Know

The Interplanetary File System (IPFS) is a peer-to-peer protocol for storing and accessing . As a distributed protocol, it's fundamentally different from the HTTP protocol. With the help of IPFS Gateways, it's possible to reap the benefits of IPFS using the HTTP protocol. files and websites peer-to-peer This blog post is the second of a two-part series about IPFS gateways: In , which was mostly theoretical, you learned about the challenges with the client-server model and how IPFS approaches these challenges with and . You then learned about the relationship between IPFS and HTTP(S) and IPFS gateways. Finally, you fetched an image from an IPFS gateway and learned about IPFS gateway resolution styles. the first part peer-to-peer networking content addressing In this second part, you will learn practical tips and tricks for using IPFS gateways in real-world applications: Common challenges with IPFS HTTP Gateways IPFS gateway request lifecycle Debugging IPFS content discovery and retrieval Debugging with kubo and IPFS Check Debugging with pl-diagnose Content publishing lifecycle Debugging content publishing Pinning, caching, and garbage collection Public vs. dedicated vs. self-hosted gateways Best practices for self-hosting an IPFS node/gateway Tip: Pin your CIDs to multiple IPFS nodes Tip: Use a custom domain that you control as your IPFS gateway Summary By the end of this blog post, you should be equipped with the knowledge and tools to use IPFS gateways confidently and systematically debug when you face problems. Note: The blog assumes you are using (until recently known as go-ipfs) since it's the most popular IPFS implementation. This is not to take away any thunder from the other implementations, e.g, js-ipfs. kubo Common challenges with IPFS HTTP Gateways One of the questions most frequently asked by developers using IPFS in our various community channels is - Why CIDs aren't retrievable via public IPFS gateways or, in other cases, Why are CIDs so slow to load? For example, when you first upload content to your local IPFS node, it's not uncommon to get when requesting the CID from a public gateway. 504 Gateway Time-out (opens new window) IPFS gateways abstract the distributed aspect of IPFS while giving you a familiar HTTP interface, but that doesn't mean that complexity is gone. From a high level, when faced with challenges (either slowness or timeouts) fetching a CID from an IPFS gateway, it's typically related to one of the following: The IPFS gateway. The provider of the CID, i.e., the IPFS node pinning the CID, might be unreachable or down. You (or the pinning service) are not providing your CIDs to the IPFS network. Providing is the process by which providers of a given CID advertise it to the distributed hash table (DHT) to make it discoverable. Network latency between the client and the IPFS gateway or the gateway and the provider. Given all of these factors, it isn't easy giving blanket advice. This is where understanding the lifecycle of a CID request to an IPFS gateway is useful, as it will allow debugging problems quickly. IPFS gateway request lifecycle When a request for a CID reaches an IPFS gateway, the gateway checks whether the CID is cached locally before attempting to retrieve it from the network. If the CID is in the gateway's cache, the gateway will respond to the HTTP request with the CID's content. Cache here can be either an HTTP cache or the local data store of the IPFS node. Note: If the CID is not in the cache, the CID has to be retrieved from the IPFS network. This is a two-step process: : asking direct peers and querying the to find the peer IDs and of peers providing the CID (referred to as ). Content discovery/routing DHT (opens new window) network addresses (opens new window) providers : connecting to one of the providers, fetching the CID's content, and streaming the response to the client. Content Retrieval This assumes that the gateway is separate from the IPFS node providing the CID. However, in many cases they are the same, e.g., when you are running a self-hosted IPFS node to which you pin CIDs that is also a gateway, in which case content retrieval is instant. Note: Debugging IPFS content discovery and retrieval When trying to debug why a CID isn't retrievable from a gateway, the most useful thing to do is to narrow down the root cause. It can be either a problem with : finding provider records for the CID in the DHT – or a problem with : connecting to the peer from the provider records in the DHT. content routing content retrieval Debugging with kubo and IPFS Check If you are running a running IPFS node, run the following command to determine if any peers are advertising the CID (making it discoverable): kubo (formerly known as go-ipfs) ipfs dht findprovs [CID] If providers for the CID are found by searching the DHT, their are returned: Peer IDs 12D3KooWChhhfGdB9GJy1GbhghAAKCUR99oCymMEVS4eUcEy67nt
12D3KooWJkNYFckQGPdBF57kVCLdkqZb1ZmZXAphe9MZkSh16UfP
QmQzqxhK82kAmKvARFZSkUVS6fo9sySaiogAnx5EnZ6ZmC
12D3KooWSH5uLrYe7XSFpmnQj1NCsoiGeKSRCV7T5xijpX2Po2aT If no providers were returned, the cause of your problem might be content publishing. Skip to the next section to learn how content publishing work and how to resolve such issues. If provider records have been found (the list of ), the next step is to get the network addresses of one of those peers with the following command: Peer IDs ipfs id -f '<addrs>' [PEER_ID] The result of this command looks as follows: /ip4/145.40.90.155/tcp/4001/p2p/12D3KooWSH5uLrYe7XSFpmnQj1NCsoiGeKSRCV7T5xijpX2Po2aT
/ip4/145.40.90.155/tcp/4002/ws/p2p/12D3KooWSH5uLrYe7XSFpmnQj1NCsoiGeKSRCV7T5xijpX2Po2aT
/ip6/2604:1380:45e1:2700::d/tcp/4001/p2p/12D3KooWSH5uLrYe7XSFpmnQj1NCsoiGeKSRCV7T5xijpX2Po2aT
/ip6/2604:1380:45e1:2700::d/tcp/4002/ws/p2p/12D3KooWSH5uLrYe7XSFpmnQj1NCsoiGeKSRCV7T5xijpX2Po2aT To check if the CID is retrievable from the returned addresses, copy one of the public addresses and the CID into . IPFS Check IPFS Check will test whether the peer/node is dialable and whether the CID is retrievable. Debugging with pl-diagnose is an alternative web-based tool that can perform a lot of the steps above directly from the browser. pl-diagnose You can use it to look up providers for a CID, checking if a is reachable by other peers and whether a node is serving the CID. multiaddr (opens new window) Content publishing lifecycle Now that you're familiar with content retrieval, we'll look at the other end of retrieval, namely, . Content publishing is how your content becomes discoverable to peers in the IPFS network. content publishing The term is a bit misleading because it refers to the publishing of provider records to the DHT, not the actual content. For this reason, you might see the term also used. Note: publishing advertising When you add a file to an IPFS node using the command, here's how it becomes published and discoverable across the network: ipfs add The file is chunked into blocks, and a is constructed. You get back the root CID of the DAG. Merkle DAG (opens new window) The blocks of the file are made available over so that any peer can request them. Bitswap (opens new window) The node advertises mappings of CIDs to network addresses known as (including CIDs of the blocks and the root CID) to the DHT. This is a continuous process that repeats every 12 hours as long as the node is running (accounting for peer churn). The have an expiry time of 24 hours (accounting for provider churn). provider records provider records Debugging content publishing IPFS network measurements conducted by the , show that . While there are efforts explored in that talk to improve this, it’s useful to understand how to troubleshoot problems related to content publishing. ProbeLab content publishing is a bottleneck in IPFS Generally speaking, as you add more files to your IPFS node, the longer reprovide runs take. . When a reprovide run takes longer than 24 hours (the expiry time for provider records), your CIDs will become undiscoverable To find out how long a reprovide run takes, run the following command: ipfs stats provide The result should look like this: TotalProvides:          7k (7,401)
AvgProvideDuration:     271.271ms
LastReprovideDuration:  13m16.104781s
LastReprovideBatchSize: 1k (1,858) If you notice that the value is reaching close to 24 hours, you should consider one of the following options: LastReprovideDuration Enabling the in Kubo. This configuration improves content publishing times significantly by maintaining more connections to peers and a larger routing table and batching advertising of provider records. It should be noted that this comes at the cost of increased resource consumption. Accelerated DHT Client (opens new window) Change the from to either or which both only advertise provider records for explicitly pinned content: reprovider strategy all pinned roots will advertise both the root CIDs and child block CIDs (entire DAG) of explicitly pinned content. pinned will only advertise the root CIDs of pinned content, reducing the total number of provides in each run. This strategy is the most efficient but should be done with caution, as it will limit discoverability to only root CIDs. If you are adding folders of files to IPFS, only the CID for the pinned folder will be advertised (all the blocks will still be retrievable with Bitswap once a connection to the node is established). roots To manually trigger a reprovide run, run the following command: ipfs bitswap reprovide Pinning, caching, and garbage collection Existing IPFS have a caching mechanism that will keep CIDs local for a short time after the node has fetched it from the network. implementations (opens new window) However, these objects may get garbage-collected periodically. is the mechanism that allows you to tell IPFS to store a given CID — by default on your local node. In addition to , you can also pin your CIDs to . Pinning always local pinning remote pinning services In other words, caching is the mechanism by which CID is kept around on the node for a short period until garbage-collected, while pinning is a deliberate choice you make to keep the CID stored on the node. Caching is why requesting a CID for the first time from a gateway can take time, while subsequent requests are much faster. are services that run IPFS nodes for you and allow you to upload files and pin CIDs, making them available to the IPFS network. Examples include: Pinning services web3.storage Pinata nft.storage Filebase Infura Note: Some pinning services, like Pinata, don't publish provider records to the DHT. In such situations, consider direct . peering One thing to note about caching is that it is often multi-layered. In addition to caching done by the IPFS node, it's common to add another layer of HTTP caching based on HTTP cache-control headers. Since CIDs are immutable, there's a wide range of caching opportunities, e.g., putting a CDN or an edge cache in front of an IPFS gateway node. is the process by which an IPFS node frees up storage by deleting data that is no longer required. To read more about garbage collection, . Garbage collection check out the following article Public vs. dedicated vs. self-hosted gateways In its simplest form, a gateway is an IPFS node that also accepts HTTP requests for CIDs. But the reality of IPFS gateways is nuanced, as there are different flavors of IPFS gateways: public, dedicated, and self-hosted. allow anyone to use HTTP to fetch CIDs from the IPFS network. Public gateways You can find public gateway operators in the and check whether they are online and the latency from your location. public gateway checker (opens new window) Beware that many public gateways are provided on a best-effort basis without any SLA. Public gateways are prone to abuse which is why many implement request limits. such as , and are services that combine with an IPFS gateway and guarantee the availability of your pinned CIDs via their gateway. Dedicated gateways Infura (opens new window) Pinata (opens new window) CID pinning Another rather unique example of a public gateway is which races CID requests across multiple public gateways to provide the fastest response in addition to caching responses at the edge (find the ). nftstorage.link (opens new window) source code on GitHub is a paid feature recently launched by the NFT.Storage team, which is similar to dedicated gateways. It gives you the ability to preload your CIDs in all of Cloudflare's 270 points of presence, giving a lightning-fast read experience via the closest CDN location to your users. NFT.Storage Gateway SuperHot perma-cache (opens new window) Finally, a refers to an IPFS node(s) configured as a gateway that is hosted by you, either on your local machine or in the cloud. self-hosted gateway Choosing from the three approaches depends on your requirements; if performance is critical, self-hosting an IPFS node and gateway or using a dedicated gateway is a reasonable choice that can complement the usage of public gateways. Best practices for self-hosting an IPFS node/gateway If you are running an IPFS node configured as an IPFS gateway, there are steps you can take to improve the discovery and retrievability of your CIDs. Set up with the pinning services that pin your CIDs. peering Make sure that your node is publicly reachable. You can check this by running and checking for the value in the list of protocols, or in short, by running . ipfs id "/ipfs/kad/1.0.0" ipfs id | grep ipfs\/kad If your node is not reachable because you are behind NAT, . check out the docs on NAT configuration Ensure that you are correctly returning HTTP cache headers to the client if the IPFS gateway node is behind a reverse proxy. Pay extra attention to , , and headers. Consider leveraging the list of CIDs in for smarter HTTP caching strategies. Etag Cache-Control Last-Modified X-Ipfs-Roots Put a CDN like Cloudflare in front of the IPFS gateway. Consider enabling the (see the content publishing for trade-offs). Accelerated DHT Client section Test and monitor your internet connection speed with a tool like . Speedtest CLI Monitor disk I/O and make sure that no other processes are causing disk I/O bottlenecks with a tool like or iotop iostat Tip: Pin your CIDs to multiple IPFS nodes Drawing on the principles laid out above, it's sensible to pin your CIDs to multiple IPFS nodes to ensure reliable availability and resilience to failures of nodes and network partitions. With IPFS, increasing redundancy is typically done by your CIDs on multiple IPFS nodes or pinning services. pinning As a general rule of thumb, the more nodes pinning a CID in the IPFS network, the better the chances of it being retrievable. To make pinning easier, there's a vendor-agnostic Pinning Service OpenAPI Specification already supported by many IPFS node implementations, client libraries, and existing pinning services. Using this remote pinning API, you can as part of your workflow for uploading immutable data to IPFS. implement pinning to multiple services If you're not running an IPFS node, you can start by uploading a file to one service and then using the returned CID to pin it to other services. Tip: Use a custom domain that you control as your IPFS gateway Imagine the following scenario: you deploy your web app to IPFS, which contains media with absolute URLs to a public gateway experiencing an outage. For example, your web app displays the image with an absolute path to the CID: . https://bafybeibml5uieyxa5tufngvg7fgwbkwvlsuntwbxgtskoqynbt7wlchmfm.ipfs.dweb.link You may be able to reach your media using a different gateway, but since the web app's content is immutable, the links to the IPFS gateway, which is down, will not load. For these reasons, it's sensible to use a domain within your control to route HTTP traffic to a gateway. This approach potentially gives you the flexibility to implement additional performance optimizations. Practically speaking, this can be implemented using several approaches depending on your willingness to run infrastructure: Point a domain you control, e.g., point to a reverse proxy like nginx which will proxy requests to a public gateway, allowing you to switch public gateways if there's downtime. *.ipfs.yourdomain.io Use a service like or to implement a lightweight reverse proxy to IPFS gateways. Cloudflare workers Fastly Compute@Edge Summary In this blog post, you learned many tips, tricks, and tools to use IPFS gateways effectively and systematically debug when you face problems. We started with common challenges with IPFS gateways and looked into the details of content discovery, publishing, the gateway request lifecycle, the different kinds of IPFS gateways, caching, garbage collection, pinning, and best practices when self-hosting IPFS nodes/gateways. As a next step: Dive deeper into the IPFS docs Install and run an IPFS node Ask questions in the IPFS forum Chat with us on , , or Slack Discord Matrix Authored by: Daniel Norman

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