On This Day in Tech History

Stories Published|February 19|Throughout History

Stories Published in 2026

/how-bias-context-and-data-gaps-shape-what-we-know-about-code-security feature image

How Bias, Context, and Data Gaps Shape What We Know About Code Security

January 19, 2026

/why-your-code-review-process-might-be-missing-its-biggest-security-risks feature image

Why Your Code Review Process Might Be Missing Its Biggest Security Risks

January 19, 2026

/code-reviews-uncover-dozens-of-security-weakness-categories-study-shows feature image

Code Reviews Uncover Dozens of Security Weakness Categories, Study Shows

January 19, 2026

/in-code-reviews-security-risks-hide-behind-technical-language feature image

In Code Reviews, Security Risks Hide Behind Technical Language

January 19, 2026

/alphaton-capital-corp-announces-closing-of-$15-million-registered-direct-offering-of-ordinary-shares feature image

AlphaTON Capital Corp Announces Closing of $15 Million Registered Direct Offering of Ordinary Shares

January 19, 2026

/as-fintech-scales-regulators-are-asking-a-hard-question-can-the-systems-prove-it feature image

#FINTECH-LEDGER-AUDITABILITY

As Fintech Scales, Regulators Are Asking a Hard Question: Can the Systems Prove It?

January 19, 2026

/the-architecture-behind-telecom-platforms-that-process-100-million-transactions-monthly feature image

#TELECOM-DISTRIBUTED-SYSTEMS

The Architecture Behind Telecom Platforms That Process 100 Million Transactions Monthly

January 19, 2026

/inside-the-passwordless-architecture-redefining-security-for-telecom-giants feature image

#CRYPTOGRAPHIC-IDENTITY-CONTROL

Inside the Passwordless Architecture Redefining Security for Telecom Giants

January 19, 2026

/1-19-2026-newsletter feature image

#HACKERNOON-NEWSLETTER

The HackerNoon Newsletter: Can ChatGPT Outperform the Market? Week 25 (1/19/2026)

January 19, 2026

Historic Tech Events

Edgar Allan Poe was born

Edgar Allan Poe was born

1809

The English author Edgar Allan Poe was born in Boston, Massachusetts. Poe is considered one of the greatest writers in American literature and is best known for his dark and macabre stories and poems, such as "The Raven" and "The Tell-Tale Heart."

Apple introduced the Apple Lisa

Apple introduced the Apple Lisa

1983

Apple introduced the Apple Lisa, the first personal computer to feature a graphical user interface (GUI) and a mouse. Despite its innovative features, the Lisa was not a commercial success due to its high price and limited software availability. However, it paved the way for the more successful Macintosh, which was released the following year.

NASA launched the New Horizons spacecraft

NASA launched the New Horizons spacecraft

2006

The New Horizons spacecraft was launched by NASA on a mission to study Pluto and the Kuiper Belt. The spacecraft made a historic flyby of Pluto in 2015, providing scientists with valuable data and images of the dwarf planet and its moons.

Stories Published in 2025

/a-guide-to-container-networking-part-iii-docker-container-networking feature image

#DOCKER-CONTAINERS

A Guide to Container Networking: Part III - Docker Container Networking

January 19, 2025

/suicide-hotlines-promised-anonymity-so-why-was-sensitive-data-sent-to-facebook feature image

Suicide Hotlines Promised Anonymity - So Why Was Sensitive Data Sent to Facebook?

January 19, 2025

/what-kind-of-skills-are-required-to-become-a-data-analyst feature image

What Kind of Skills Are Required to Become a Data Analyst?

Azize Sultan Palali

Azize Sultan Palali

January 19, 2025

/how-i-solved-the-websocket-scaling-problem-without-breaking-the-bank feature image

How I Solved the WebSocket Scaling Problem Without Breaking the Bank

January 19, 2025

/how-gamekins-integrates-gamification-into-continuous-integration-for-better-testing feature image

#SOFTWARE-TESTING

How Gamekins Integrates Gamification into Continuous Integration for Better Testing

Gamifications FTW Publications

Gamifications FTW Publications

January 19, 2025

/how-to-gamify-continuous-integration feature image

#SOFTWARE-TESTING

How to Gamify Continuous Integration

Gamifications FTW Publications

Gamifications FTW Publications

January 19, 2025

/boosting-developer-engagement-in-software-testing-with-gamification feature image

#SOFTWARE-TESTING

Boosting Developer Engagement in Software Testing with Gamification

Gamifications FTW Publications

Gamifications FTW Publications

January 19, 2025

/gamification-makes-it-easier-to-teach-software-testing-new-study-shows feature image

#SOFTWARE-TESTING

Gamification Makes It Easier to Teach Software Testing – New Study Shows

Gamifications FTW Publications

Gamifications FTW Publications

January 19, 2025

/a-guide-to-container-networking-part-ii-network-namespaces-and-linux-bridges feature image

A Guide to Container Networking: Part II - Network Namespaces and Linux Bridges

January 19, 2025

Stories Published in 2024

/dive-into-the-world-of-hackernoons-writing-templates feature image

Dive Into the World of HackerNoon's Free Writing Templates

HackerNoon Product Updates

HackerNoon Product Updates

January 19, 2024

/giting-it-together feature image

#VERSION-CONTROL

Git(ing) It Together!

Hadizat Abdulhakieem

Hadizat Abdulhakieem

January 19, 2024

/how-to-deploy-an-aspnet-core-web-app-in-azure-from-docker-image feature image

How to Deploy an ASP.NET Core Web App in Azure From Docker Image

January 19, 2024

/welcoming-the-future-with-exciting-plans-for-zkfair feature image

Welcoming the Future With Exciting Plans for ZKFair

Lumoz (formerly Opside)

Lumoz (formerly Opside)

January 19, 2024

/designing-a-video-game-principles-and-rules-of-modern-level-design feature image

Designing a Video Game: Principles and Rules of Modern Level Design

January 19, 2024

/python-powered-performance-testing-for-qa-testers-a-beginners-guide-to-cloud-api-load-testing feature image

Python-Powered Performance Testing for QA Testers: A Beginner's Guide to Cloud API Load Testing

January 19, 2024

/intro-to-digital-fingerprints-understanding-manipulating-and-defending-against-online-tracking feature image

#DIGITAL-FINGERPRINTING

Intro to Digital Fingerprints: Understanding, Manipulating, and Defending Against Online Tracking

January 19, 2024

/optimizing-database-performance-with-mariadb-columnstore feature image

Optimizing Database Performance with MariaDB ColumnStore

Alejandro Duarte

Alejandro Duarte

January 19, 2024

/1-19-2024-noonification feature image

The Noonification: If Youre a Facebook User, Thousands of Companies Are Watching You (1/19/2024)

January 19, 2024

Stories Published in 2023

/a-glimpse-into-the-future-ar-innovations-at-ces-2023 feature image

#AR-INNOVATIONS

A Glimpse into the Future - AR Innovations at CES 2023

Asim Rais Siddiqui

Asim Rais Siddiqui

January 19, 2023

/why-python-possibilities-and-use-cases feature image

#PYTHON-PROGRAMMING

Why Python? [Possibilities & Use Cases]

January 19, 2023

/building-a-business-os-interview-with-firstbaseios-ceo-mark-milastsivy feature image

Building a Business OS: Interview with Firstbase.io's CEO Mark Milastsivy

January 19, 2023

/taking-a-sneak-peak-at-nft-aggregator-blur feature image

Taking a Sneak Peak at NFT Aggregator Blur 🚅

Bankless - Metaversal

Bankless - Metaversal

January 19, 2023

/web3-projects-to-look-out-for-in-2023 feature image

Web3 Projects to Look Out for In 2023

January 19, 2023

/5-exciting-new-javascript-features-you-can-use-today feature image

5 Exciting New JavaScript Features You Can Use Today

January 19, 2023

/comprehensive-data-analysis-with-sql-and-data-visualization-alibaba-users-behavior-investigation feature image

Comprehensive Data Analysis with SQL and Data Visualization: Alibaba User’s Behavior Investigation

Jiayi Kirsten Pan

Jiayi Kirsten Pan

January 19, 2023

/deploy-computer-vision-models-with-triton-inference-server feature image

#COMPUTER-VISION

Deploy Computer Vision Models with Triton Inference Server

January 19, 2023

/explaining-the-idea-of-mood-blogging feature image

#SENTIMENT-ANALYSIS

Explaining the Idea of Mood Blogging

January 19, 2023

Stories Published in 2022

/7-key-product-lessons-i-learned-interviewing-successful-entrepreneurs feature image

#PRODUCT-LESSONS

7 Key Product Lessons I Learned Interviewing Successful Entrepreneurs

January 19, 2022

/best-cicd-tools-to-consider-in-2022 feature image

#CI-CD-PIPELINES

Best CI/CD Tools to Consider in 2022

Pavan Belagatti

Pavan Belagatti

January 19, 2022

/diversity-in-gaming-art-and-design-that-reflects-reality feature image

Diversity in Gaming: Art & Design that Reflects Reality

January 19, 2022

/3-best-auditing-companies-for-your-smart-contracts-in-2022 feature image

#SMART-CONTRACTS

7 Best Auditing Companies for Your Smart Contracts in 2024

Crypto Adventure

Crypto Adventure

January 19, 2022

/the-rise-and-fall-of-dridex-what-were-the-most-prevalent-malwares-of-last-spring feature image

The Rise and Fall of Dridex: What were the Most Prevalent Malwares of Last Spring

Check Point Software

Check Point Software

January 19, 2022

/socialkyc-brings-privacy-based-identity-and-on-chain-dids-to-metaverse-and-kilt feature image

SocialKYC Brings Privacy-based Identity and On-Chain DIDs to Metaverse and KILT

January 19, 2022

/dokia-capital-andreessen-horowitz-backed-figment-and-swisscom-join-nym-as-validators feature image

Dokia Capital, Andreessen Horowitz backed Figment and Swisscom Join NYM as Validators

January 19, 2022

/what-software-developers-and-it-pros-should-know-about-making-the-switch-to-identity feature image

#DIGITAL-IDENTITY

What Software Developers and IT Pros should Know about Making the Switch to Identity

January 19, 2022

/exploring-blockchain-crypto-and-nfts-with-venly-cmo-yan-ketelers feature image

#CRYPTOCURRENCY

Exploring Blockchain, Crypto and NFTs with Venly CMO Yan Ketelers

January 19, 2022

Stories Published in 2021

/6-surefire-ways-to-suck-at-maintaining-projects-a73u31l7 feature image

6 Surefire Ways To Suck At Maintaining Projects

January 19, 2021

/how-to-prepare-your-organization-for-the-post-lockdown-period-i11q3112 feature image

How to Prepare Your Organization For the Post Lockdown Period

January 19, 2021

/being-a-productive-parent-with-the-montessori-pedagogy-in-mind-k42z31jj feature image

Being a Productive Parent with the Montessori Pedagogy in Mind

January 19, 2021

/how-to-build-a-table-with-sticky-headers-in-pure-css-pc19313h feature image

How To Build a Table With Sticky Headers in Pure CSS

January 19, 2021

/top-10-online-tutoring-software-o-build-your-tutoring-marketplace-2br31mb feature image

#ONLINE-TUTORING-SOFTWARE

Top 10 Online Tutoring Software to Build Your Tutoring Marketplace

January 19, 2021

/terraform-configuration-syntax-overview-c91n31ee feature image

Terraform Configuration Syntax Overview

January 19, 2021

/28-creative-404-pages-for-your-inspiration-4ned31a2 feature image

#WEB-DEVELOPMENT

28 Creative 404 Pages for Your Inspiration

January 19, 2021

/php-8-features-changes-improvement-and-what-to-expect-j91g34ih feature image

PHP 8: Features, Changes, Improvement, and What To Expect

January 19, 2021

/7-reason-why-telegram-is-insecure-by-design-but-millions-still-flock-to-it-ignoring-privacy-concerns-qq1o344c feature image

Insecure by Design: As Millions Flock to Telegram, 7 Reasons to Question the App's Privacy Claims

January 19, 2021

Stories Published in 2020

/traditional-ukrainian-food-beginners-guide-6w27329i feature image

Traditional Ukrainian Food: Beginners Guide

January 19, 2020

/public-relations-basic-for-your-employer-branding-o4ff3zsq feature image

Public Relations Basics for Your Employer Branding

Veroslava Novosilnaya

Veroslava Novosilnaya

January 19, 2020

/top-reasons-why-you-should-make-reading-a-habit-zrbw32n3 feature image

Top Reasons Why You Should Make Reading a Habit

January 19, 2020

/crack-this-crypto-puzzle-to-win-21-btc-i17q3z99 feature image

Crack This Crypto Puzzle to Win 2.1 BTC

Ma. Czarina mai Delos Reyes

Ma. Czarina mai Delos Reyes

January 19, 2020

/diabetes-awareness-month-together-we-can-bring-awareness-an9x32mi feature image

Diabetes Awareness Month: Together, We Can Bring Awareness

January 19, 2020

/applying-for-research-internships-at-iits-iims-nits-and-foreign-universities-di6g32kq feature image

Applying for Research Internships at IITs, IIMs, NITs, and Foreign Universities

January 19, 2020

/dns-migration-forwarding-an-external-registered-apex-domain-to-an-aws-s3-bucket-9a6e32jr feature image

DNS Migration: Forwarding an External Registered Apex Domain to an AWS S3 Bucket

January 19, 2020

/101-small-business-marketing-ideas-0q4q3xr9 feature image

#SMALL-BUSINESS-MARKETING

101 Small Business Marketing Ideas

January 19, 2020

/significance-of-legal-technology-in-legal-matters-8c1j3x47 feature image

Significance of Legal Technology in Legal Matters

January 19, 2020

Stories Published in 2019

/deploying-a-dapps-frontend-using-ipfs-and-pinata-sdk-b0f975381b32 feature image

Deploying a DAPP’s frontend using IPFS and Pinata SDK

January 19, 2019

/getting-started-with-asyngular-bbe3dd1c716c feature image

Getting started with Asyngular

Jonathan Gros-Dubois

Jonathan Gros-Dubois

January 19, 2019

/swift-multi-threading-using-gcd-for-beginners-2581b7aa21cb feature image

Swift Multi-Threading using GCD For Beginners.

January 19, 2019

/why-you-should-learn-net-in-2019-29fae8f9a65a feature image

#SOFTWARE-DEVELOPMENT

Why You Should Learn .net in 2019

January 19, 2019

/how-cryptocurrencies-opened-the-doors-for-my-escape-from-venezuela-3b4993773429 feature image

How cryptocurrencies opened the doors for my escape from Venezuela

Eduardo Próspero

Eduardo Próspero

January 19, 2019

/deep-learning-software-setup-cuda-10-ubuntu-18-04-15548cefa30 feature image

Deep Learning Software Setup: CUDA 10 + Ubuntu 18.04

January 19, 2019

/visualizing-unicorns-companies-for-2019-2fef4c0bde40 feature image

Visualizing Unicorns Companies For 2019

Gennaro Cuofano

Gennaro Cuofano

January 19, 2019

/7-common-web-development-problems-which-every-developer-from-beginners-to-experts-should-know-with-47a7d2e9367f feature image

#WEB-DEVELOPMENT

7 Common Web Development problems which every developer from Beginners to Experts should know [with…

January 19, 2019

/explaining-git-and-github-to-an-eight-year-old-f5fa823fa791 feature image

Explaining Git and GitHub To an Eight Year Old

January 19, 2019

Stories Published in 2018

/why-proof-of-stake-is-the-future-of-blockchain-technology-b1ae997d79a8 feature image

Why Proof-of-Stake is the Future of Blockchain Technology

January 19, 2018

/a-comprehensive-beginners-guide-to-android-geolocation-tracking-52b1ff18552 feature image

A Comprehensive Beginner’s Guide to Android Geolocation Tracking

January 19, 2018

/a-c-hello-world-and-the-rose-gold-walled-garden-of-doom-4ac3c92385ed feature image

A C++ Hello World And The Rose Gold Walled Garden Of Doom

January 19, 2018

/what-did-ces-have-to-offer-a-makers-overview-of-the-coolest-gadgets-and-tech-1522fc6bcec7 feature image

#VIRTUAL-REALITY

What Did CES Have To Offer? A Maker’s Overview Of The Coolest Gadgets And Tech!

January 19, 2018

/intelligent-investing-in-cryptocurrencies-181cd3d9d408 feature image

Intelligent Investing in Cryptocurrencies

Brenden Matthews

Brenden Matthews

January 19, 2018

/bringing-the-blockchain-to-react-native-98b76e15d44d feature image

Bringing the blockchain to React Native

January 19, 2018

/the-true-value-of-a-phd-94885fdcdaf4 feature image

The true value of a PhD

Russell Pollari

Russell Pollari

January 19, 2018

/the-hard-thing-about-hard-things-when-a-manager-decides-to-quit-680b031965b1 feature image

The hard thing about hard things: When a manager decides to quit

January 19, 2018

/a-brief-history-of-bitcon-cf358da30bf0 feature image

A Brief History of BitCon

January 19, 2018

Stories Published in 2017

/medium-and-the-white-house-digital-transition-5cf6f283ab6f feature image

Medium and the White House digital transition

January 19, 2017

/day-in-the-life-of-an-overwhelmed-tech-worker-a23ddb5df672 feature image

Day in the Life of an Overwhelmed Tech Worker

January 19, 2017

/is-c-7-starting-to-look-like-a-functional-language-d4326b427aaa feature image

#FUNCTIONAL-PROGRAMMING

Is C#7 starting to look like a functional language?

Enrico Buonanno

Enrico Buonanno

January 19, 2017

/server-side-rendering-shootout-with-marko-preact-rax-react-and-vue-25e1ae17800f feature image

Server-side Rendering Shootout with Marko, Preact, Rax, React and Vue

Michael Rawlings

Michael Rawlings

January 19, 2017

/how-to-install-nginx-and-hhvm-with-php5-fpm-fallback-on-ubuntu-14-04-7faf07225013 feature image

How to install NGINX and HHVM with PHP5-FPM Fallback on Ubuntu 16/14

Diego Rodríguez Baquero

Diego Rodríguez Baquero

January 19, 2017

/can-venture-capital-and-sociology-get-along-if-so-where-is-the-fit-3f9ff5dd59f2 feature image

#VENTURE-CAPITAL

Can Venture Capital and Sociology Get Along? If So, Where is the Fit?

Chad Lee Bryson

Chad Lee Bryson

January 19, 2017

/talk-to-you-computer-with-you-eyes-and-deep-learning-a-i-odyssey-part-2-7d3405ab8be1 feature image

#MACHINE-LEARNING

Use your eyes and Deep Learning to command your computer — A.I. Odyssey part. 2

January 19, 2017

/heres-how-iot-companies-can-minimize-product-delays-cbf40804e208 feature image

Here’s How IoT Companies Can Minimize Product Delays

January 19, 2017

/benchmarking-amazon-sns-sqs-for-inter-process-communication-in-a-microservice-architecture-de0dfa8d6ac6 feature image

Benchmarking Amazon SNS & SQS For Inter-Process Communication In A Microservices Architecture

January 19, 2017

Stories Published in 2016

/java-for-humans-polymorphism-80911377077 feature image

Java for Humans {Polymorphism}

Lincoln W Daniel

Lincoln W Daniel

January 19, 2016

/working-for-inches-f78a2a995708 feature image

Working for inches

January 19, 2016

/expert-vs-amateur-saleperson-49bee3d31334 feature image

Expert VS. Amateur Saleperson

January 19, 2016

/boosting-french-healthcare-7370cfb94ca4 feature image

Boosting French Healthcare

Jean-Charles Samuelian

Jean-Charles Samuelian

January 19, 2016

/how-we-bootstrapped-our-startup-to-profitability-aad1b7081538 feature image

How we Bootstrapped our Startup to Profitability

Pushkar Gaikwad

Pushkar Gaikwad

January 19, 2016

/why-indy-will-be-the-next-great-tech-hub-69495b044136 feature image

Why Indy will be the Next Great Tech Hub

January 19, 2016

/9-things-i-hate-about-linked-in-ca713710450e feature image

9 things I really hate about LinkedIn

January 19, 2016

/women-who-reign-kelly-o-conor-ddf1489ec23e feature image

Women Who Reign: Kelly O’Conor

ReigningIt 👑

January 19, 2016

/how-liquidation-preferences-work-2df6c035b537 feature image

How Liquidation Preferences Work

January 19, 2016

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