#on-This-Day-hackernoon

Stories Published December 21 Throughout History

2025

Optimizing Video Matting: Curriculum Learning and Motion Blur Augmentation

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Published on December 21, 2025

The Biggest AI Bottleneck Is in Your Head

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Published on December 21, 2025

Building a Decentralized Event Ticketing System Web3 with Symfony 7.4

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Published on December 21, 2025

Educational Byte: How Transparency Protects Crypto Users

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Published on December 21, 2025

How Constant Function Markets Price Trades Under Concentrated Liquidity

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Published on December 21, 2025

In DeFi’s Most Popular Market Design, Liquidity Providers Are Still Losing

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Published on December 21, 2025

The HackerNoon Newsletter: Leader or No Leader, That is the Question (12/21/2025)

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Published on December 21, 2025

Video Data Synthesis: Categorizing Matting Difficulty by Instance Overlap

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Published on December 21, 2025

Patterns That Work and Pitfalls to Avoid in AI Agent Deployment

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Published on December 21, 2025

2024

GPT4All-Snoozy: The Emergence of the GPT4All Ecosystem

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Published on December 21, 2024

GPT4All-J: Repository Growth and the Implications of the LLaMA License

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Published on December 21, 2024

GPT4All: Model Training, Model Access, and Model Evaluation

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Published on December 21, 2024

Original GPT4All Model: How We Collected Data and Then Curated It

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Published on December 21, 2024

GPT4All: An Ecosystem of Open-Source Compressed Language Models

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Published on December 21, 2024

WEF President Advocates for a Supervisory Algorithm to Guide AI for the Greater Good

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Published on December 21, 2024

Developer Kirill Sergeev Speaks on Empowering Healthcare System with Latest AI-solutions

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Published on December 21, 2024

The HackerNoon Newsletter: Next Holiday Season, Ignore Everyone Except One Customer (12/21/2024)

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Published on December 21, 2024

AI Is Learning How to Perfect Lighting in Photos

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Published on December 21, 2024

2023

A Checklist of Changes That Await Us in the Field of Arts

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Published on December 21, 2023

Bitcoin's New Frontier - ORDI

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Published on December 21, 2023

Attention B2B SaaS Founders: Start Tracking These Metrics From Day One

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Published on December 21, 2023

Understanding User Acceptance Testing Processes and Best Practices: A Guide

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Published on December 21, 2023

Streamr Announces Testnet 2 For Decentralized Streamr Network 1.0 And Next Gen Data Broadcasting

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Published on December 21, 2023

BetFury Unveils Innovative NFT Lootboxes In Its Expanding NFT Ecosystem

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Published on December 21, 2023

My First Steps in Cybersecurity: What I Have Learned and Tools I'm Using

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Published on December 21, 2023

From Formula 1 to Tech Marketing: Taking the Middle Lane With Julien Sauvage

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Published on December 21, 2023

Is Your Team Member Burned Out or Just Lazy? 6 Ways to Handle Tech Burnout!

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Published on December 21, 2023

2022

Meet the Writer: Hacker Noon's Contributor Brooks Lockett, Technology Writer

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Published on December 21, 2022

Innovating ESOP Distribution: An Interview With Eqvista Founder Tomas Milar

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Published on December 21, 2022

Meet Noonies 2022 Winner Georgii Kliukovkin of the Category Functional Programming

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Published on December 21, 2022

The False Hype Around Nuclear Fusion

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Published on December 21, 2022

Women in Web3: Gianina Skarlett on Creating Inclusive Environments and W3 Learn Academy

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Published on December 21, 2022

2022 vs 2023 Overview: How to Invest in Crypto Without Huge Risk

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Published on December 21, 2022

DnD Giving Up on the Creator Economy; a Sign of Things to Come for Web3

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Published on December 21, 2022

The Noonification: Debugging Like a Senior Developer: Watch And Evaluate (12/21/2022)

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Published on December 21, 2022

The Palmer Method of Business Writing: Lesson 110

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Published on December 21, 2022

2021

After Analyzing Over 8k Companies Worldwide, We Learned that Startup Failure is a Feature, Not a Bug

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Published on December 21, 2021

Organizing Student Finances With Abhinov Balagoni

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Published on December 21, 2021

Let's Compare Top 15 Automation Testing Tools

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Published on December 21, 2021

The Best Marketing Campaigns Of All Time

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Published on December 21, 2021

What Google Thinks About You

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Published on December 21, 2021

An Intro to 10DLC, and Why Should You Care About It

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Published on December 21, 2021

Avoid these 4 Kubernetes Anti-Patterns

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Published on December 21, 2021

AWS Re:Invent 2021: The Most Important Updates

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Published on December 21, 2021

Your Instagram Privacy Guide for 2022

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Published on December 21, 2021

2020

Determining Communities In Graphs Using Label Propagation Algorithm

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Published on December 21, 2020

Lambda Architecture Serving Layer: Real-Time Visualization For Taxi [Part 2]

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Published on December 21, 2020

The Top 4 Nuget Packages According to This Software Developer

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Published on December 21, 2020

Automating a Machine Learning Workflow using Google BigQuery and Amazon Managed Apache Airflow

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Published on December 21, 2020

“People Becoming More And More Involved in Crypto” - Prometeus Labs Team

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Published on December 21, 2020

2020 World University Ranking: AI Safety

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Published on December 21, 2020

Ruby on Rails and the Complexity of Fake User Profiles, Made Simple

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Published on December 21, 2020

How to Build a Scalable Tech Stack for a Growing SaaS Product

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Published on December 21, 2020

Is It A Good Time To Buy Small-Cap Stocks?

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Published on December 21, 2020

2019

Choose the WooCommerce DHL Shipping Plugin for Your Shipping Needs

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Published on December 21, 2019

Would You Notice If You Were Hacked?

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Published on December 21, 2019

Cloud & DevOps Market in China: A Brief Overview

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Published on December 21, 2019

A Brief Overview of Blockchain Testing and Benchmarking Tools

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Published on December 21, 2019

Blockchain Conferences in Early 2020: How to Follow the Trends

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Published on December 21, 2019

How Do Classical Economic Theories Value Bitcoin?

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Published on December 21, 2019

How Engineering Managers Benefit from Synthetic Metrics

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Published on December 21, 2019

Have you Considered Becoming a Product Manager?

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Published on December 21, 2019

How Virgin Atlantic's WiFi Landing Page is Purple.com

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Published on December 21, 2019

2018

Why Everipedia Exists and Why I Enjoy Contributing to it: A Call to Action

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Published on December 21, 2018

Minimum Viable Control

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Published on December 21, 2018

Sediment Hits an All-Time Low for Crypto — Good News For You

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Published on December 21, 2018

The Best Instagram Bots That Will Keep Your Account Safe

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Published on December 21, 2018

The Best Instagram Bots That Will Keep Your Account Safe

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Published on December 21, 2018

AWK for the win

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Published on December 21, 2018

How to Calculate and File Cryptocurrency Taxes

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Published on December 21, 2018

How we used Ethereum to make eCards cool again

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Published on December 21, 2018

Build a Personal Facebook Messenger Bot in 10 minutes with Nodejs and Standard Library

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Published on December 21, 2018

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