JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Preventing Memory Leaks in Backbone.js
Sitecore Media Items Minifier
Implementing iterators in JavaScript
Never lose scope again by binding
Console.log like a boss! Fastests approach
Javascript Bizzars
A good argument against blindly using ready-made HTML boilerplate templates
Generic Objects Pool with CoffeeScript
Getting Closure in JavaScript
Most elegant way to clone a JavaScript object
JavaScript:ValidateEMail
JavaScript Testing with Jasmine
Random Lightning
Easily playback audio with Rails: soundmanager-rails 1.0
Quick-i18n: New jQuery plugin. Radical approach for i18n
jQuery.exists
Building Javascript with Fly
postit.js: Encrypted note management on the command line
JS sound playing in background
Functional.js Part 1
One line Fibonacci
Adding option to already initiated Bootstrap plugin
Tabla de datos interactiva con Mapa usando knockout
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.