Internet’s Best Programming Blog Posts, Guides and Books

Whether you want to learn programming or have been coding for years, HackerNoon is the one-stop shop you’re looking for. Our programming tutorials and guides have all the answers you’re looking for.

This Tiny Kotlin Library Might Be the Cleanest Way to Build Cross-Platform Apps

Published on May 7, 2025

GreetHammer: Your Ultimate Outlook Macro for Automated Email Greetings

Published on May 5, 2025

How to Build LLM-Powered Applications Using Go

Published on May 4, 2025

Code Smell 298 - How to Fix Microsoft Windows Time Waste

Published on May 4, 2025

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Top Programming Writers

Paulo B.A.@palvesOracle Certified Java Developer and a Spring Certified Professional wi...(9) recent stories

SeaTunnel@ApacheNext-generation high-performance, distributed, massive data integratio...(7) recent stories

Maximiliano Con...@mcseeI’m a sr software engineer specialized in Clean Code, Design and TDD ...(5) recent stories

This Week in Ja...@thisweekinjavascriptWe are a weekly podcast and newsletter made to deliver quick and relev...(4) recent stories

Edwin Liava'a@edwinliavaaFounder of The Pasifika Web3 Tech Hub - Blockchain & Transformation En...(4) recent stories

William Guo@williamguoWilliam Guo, WhaleOps CEO, Apache Software Foundation Member(4) recent stories

barberion@barberionI'm a Security Engineer at a large hospital in Denver, specializing in...(3) recent stories

Marcio S Galli@tabocaAn old chunk of coal, now on fire. A writer, for life. Web master sinc...(3) recent stories

narendra reddy ...@@narendrarsTech lead(3) recent stories

Nailya Safarova@nailyasafColour researcher and Image processing expert. Co-Founder & Head of Fi...(3) recent stories

"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rich Cook, The Wizardry Compiled.

Why Every Front-End Team Needs Storybook

Published on April 7, 2025

Here's What the Pros Don't Tell You About Clean and Scalable Startup Code

Published on February 13, 2025

Transforming Vim to a Complete IDE with NeoVim: From Laggy to Efficient

Published on September 19, 2023

A Beginner's Guide to Data Structures and Algorithms

Published on January 13, 2023

Replacing Default Tomcat Server With Jetty or Undertow in Spring Boot 3: A Guide

Published on October 16, 2023

GreetHammer: Your Ultimate Outlook Macro for Automated Email Greetings

Published on May 5, 2025

Go: The Complete Guide to Profiling Your Code

Published on November 14, 2020

A Closer Look at the Top 3 Embedded Databases: SQLite, RocksDB, and DuckDB

Published on August 29, 2023

Setting Up a Dedicated Database Server on Raspberry Pi

Published on September 2, 2022

Be a Better Programmer with these 45 Mathematics Courses

/be-a-better-programmer-with-these-40-mathematics-courses-d8ca48a2f8a2 feature image

Published on August 14, 2018

App Development

All of the processes involved that developers call upon as they create applications for smartphones, tablets and other mobile devices. Curated by the beautiful people of HackerNoon.

What Consumers Expect from Apps in 2025 and How to Deliver

Published on April 1, 2025

Old is Gold: Save and Rollback to Previous App Versions on the AppStore

Published on July 20, 2023

Top Heroku Add-ons for App Development In 2024

Published on March 13, 2024

Html

The HyperText Markup Language. But is it REALLY a language?

Proper Display of Custom Dropdown Elements: A How-to Guide

Published on April 4, 2025

8 Games You Can Play Right In This Article Built With HTML, CSS, and JS

Published on May 13, 2024

How CSS Position Sticky Really Works: Tips For Beginners

Published on November 15, 2020

Building A Parallax Scrolling Endless Walking Animation using HTML and CSS [A Step-by Step Guide]

Published on May 8, 2020

Jokes Programmers will understand

Published on August 12, 2017

Make a Feedback Form with PHP [A How-To Guide]

Published on February 23, 2020

Basic HTML Tags Classification

Published on October 22, 2019

What are Table Attributes and Their Advantages in HTML?

Published on April 14, 2022

Saying Adios to Custom Modals: Introducing the HTML <dialog> Tag

/saying-adios-to-custom-modals-introducing-the-html-lessdialoggreater-tag feature image

Published on August 27, 2024

6 Best HTML Programming Books Ranked by Review Score

Published on November 24, 2022

Figma

How to Import Icons From Figma in a Cool Way

Published on March 4, 2025

Figma Hacks and Shortcuts You Didn't Know About

Published on August 5, 2024

Solving a Curved Programming Challenge with SVG Gradients

Published on July 25, 2023

Software Testing

Software testing involves all the processes that ensure a software product or application does what it's supposed to do.

Stable Software: The Power of Automated Tests

/stable-software-learn-about-the-power-of-automated-tests feature image

Published on March 2, 2024

Recommended Websites to Practice Selenium and Test Automation

Published on August 5, 2022

Top Java Libraries for Automation Testing in 2022

Published on December 9, 2021

Test Outlines: A Novel Approach to Software Testing

Published on February 24, 2024

Making the Web More Inclusive: Accessibility Testing with open source testing agents

Published on December 31, 2024

Financial Damage Caused by Software Bugs

Published on May 2, 2021

Understanding Browser and Device Fragmentation [A Deep Dive]

Published on February 14, 2020

Write Great Unit Tests by Writing Unit Tests that Fail

Published on June 5, 2022

Software Testing Automation in 2022 and Beyond - A Guide

Published on June 30, 2022

A Quick Guide to Software Testing Life Cycle

Published on August 6, 2021

Localization

Localizing Your Digital Service Isn't Just About Translation

Published on March 7, 2025

Evolution of Localization in Swift: From Strings to String Catalogs

Published on June 12, 2024

Localize your iOS applications with Transifex Native: A How-To Guide

Published on July 27, 2021

Devops

How Devs from Venus and Ops from Mars get along for fast and furious software development? Is DevOps with CI/CD the nitromethane to your SDLC? The DevOps tag is sponsored by Aptible. Write a #DevOps story today to win from $18,000!