Classy.org

HackerNoon is pleased to announce the nominees for “Startups of the Year”, featuring the most innovative companies in San Diego.

Startups of The Year 2023: 130+ Startups Nominated in San Diego

Discover how PitchBob.io is transforming startup creation for students, founders & corporations with AI copilots, white-label tools & innovation insights.

Meet PitchBob.io—an AI Co-Pilot for Entrepreneurs & Pitch Deck Generator

Explore how common data pruning techniques can introduce or worsen classification bias in deep learning models, leading to unfair performance across classes.

Data Pruning and Classification Bias in Deep Learning

Discover how to pass data between screens in Jetpack Compose without a database by serializing data classes for simplified navigation.

Build Cleaner Navigation in Jetpack Compose With Just a Few Lines of Code

We’ll look at using built-in browser APIs to optimize React apps' performance in areas beyond React Compiler's scope. Minimizing re-renders and more.

Improving React App Performance: Leveraging Browser APIs to help React Compiler

Apache Doris 2.1 just got a major speed boost with Arrow Flight SQL for up to 10x faster data transfers.

Using Arrow Flight SQL Protocol in Apache Doris 2.1 For Super Fast Data Transfer

Learn how to hack Blooket so you can play more games!

Easy Blooket Hacks to Help You Play More Games and Get More Tokens

In this article, we will see how can we perform crud operations with MySQL database using JDBC.

Mastering Java JDBC CRUD Operations in Eclipse Using MySQL

The " metaverse" can potentially revolutionize how we approach education. Virtual and augmented reality technology can give students a new way to succeed. 

The Potential Impact of the Metaverse on Education

"Let's Understand Chrome V8" are serial technology articles that explain the V8 code, it covers many V8 kernel functions and fundamentals.

Let's Understand Chrome V8 — Chapter 11: Bytecode Dispatch 

How to properly work with android's work manager library in the presence of dependency injection, with the example of integrating the Dagger 2 library. 

How to Cook WorkManager with Dagger 2

I am a big fan of leet code so when we decided to have a code challenge in our team I thought it wouldn’t be a bad idea to build one which should include pretty basic functionalities like:

Leetcode Coding Challenge Using Lambda

How I Started Hacking

Facebook recently released its deep learning library called PyTorch 1.0 which is a stable version of the library and can be used in production level code.

Binary Face Classifier using PyTorch

Experiments using Optimizely X’s Full Stack SDKs are typically implemented by using conditionals in your codebase to decide between feature variations. As experiments progress and clear winners from experimentation emerge this conditional code can create <a href="https://en.wikipedia.org/wiki/Technical_debt" target="_blank">technical debt</a>, once competing variations are no longer needed.

How the Factory Pattern Can Reduce Technical Debt

A high school junior’s journey from Google Drive for git to coding addiction

How I Coded Everyday for 365 Days

Changing the way we teach and learn is difficult.

Education Disrupted (Finally)!

I did not really have any name for the architecture. But having a name will make it easier for us to remember it. So after some thought I thought it would be best to call it “Extensible Architecture”. That is because, it is basically an extension to MVC. We just added new design patterns and layers to bring shape to this architecture.

PHP Software Architecture Part 3: Extensible Architecture

This article introduces readers to the basics of Cryptography, its origins, present state and possible future. An old technology is changing the ownership of trust, by systematic disinter-mediation, from mainstream institutions to networks. An idea, that some believe, is too futuristic for the times we live in but could very well be a reality. In any case, developers — the architects of the modern world have started using Cryptography to create new currencies and tokens, upend existing ones and more importantly taking aim at redefining the world of finance and our notions of money in the process. If this isn’t a revolution, I don’t know how else to characterize it. This article is ultimately meant to explain the basic technology behind cryptocurrencies such as Bitcoin and tokens such as Ethereum. Bear in mind — as per the latest SEC ruling, tokens are securities and not currencies so Ether (token) should not be confused with Bitcoin (currency)

Pretty Good Cryptography

This article originally appeared on <a href="https://dormoshe.io/articles/all-you-need-to-know-about-decorators-a-case-study-6" target="_blank">dormoshe.io</a>

All You Need to Know About @Decorators— a Case Study

This article originally appeared on <a href="https://dormoshe.io/articles/rich-typescript-logger-decorators-for-easy-coding-5" target="_blank">dormoshe.io</a>

Rich Typescript Logger Decorators for Easy Coding

In my opinion, the most complex rules in the C++ <a href="https://hackernoon.com/tagged/language" target="_blank">language</a> have to do with the ordering of <a href="https://hackernoon.com/tagged/function" target="_blank">function</a> templates and class template specializations. They are dense, difficult to follow, underspecified, involve jumping from section to section in the standard, and, on top of all of that, the major compilers don’t even agree with the standard anyway. Let’s explore what I mean.

Partial Ordering: An enigma wrapped inside of a riddle

How a Berlin FinTech startup closed a $1.6 million seed round

How a Berlin FinTech startup closed a $1.6 million seed round

Classy is the world’s largest fundraising platform for social good organizations

CLASSY.ORG

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