JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Validando checkbox
run docker node.js, got error, solution
Never lose scope again by binding
Getting Closure in JavaScript
Javascript Bizzars
Console.log like a boss! Fastests approach
Sitecore Media Items Minifier
A good argument against blindly using ready-made HTML boilerplate templates
Generic Objects Pool with CoffeeScript
JavaScript:ValidateEMail
JavaScript Testing with Jasmine
Functional.js Part 1
Most elegant way to clone a JavaScript object
Random Lightning
jQuery.exists
Quick-i18n: New jQuery plugin. Radical approach for i18n
Easily playback audio with Rails: soundmanager-rails 1.0
Building Javascript with Fly
postit.js: Encrypted note management on the command line
JS sound playing in background
Online RegEx Editor for Ruby, JS and .NET
Ongoing list - Javascript articles I keep coming back to
Run code in a variety of languages from your browser!
JavaScript on a page runs with the privileges of that origin. One altered library, tag manager, or snippet can read inputs, change what people see, and call your APIs as the user.
Security insights from Cside
Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.