JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
RSS as JSON with node.js
$.Crash Ie 6
Basic recursion for interviews
node-static is faster than python simple http server
Ultra simple jQuery tabs
Browser Storage is a snap in modern browsers
Avoid Duplicate Elements to be Inserted into database
One important fact to stop using jQuery for your animations on website
Load CSS whenever required
jquery.added2dom
Capsule.js: Javascript made easy
Convert any CSS color to RGB
Equall Column Height using script
Loading Javascript document on load when using Turbolinks
Ghost Blog up and running
Plugin to make select boxes much more user-friendly
Basic jQuery UI widget creation
Chrome dev tools: console and elements tree connect
Idiot-proofing JavaScript "classes"
Simply retinify images
Plugin-free video calls in the browser with WebRTC
Testing your web project using jqUnit
Vodoo.js 3D and 2D with Javascript
Validando checkbox
Preventing Memory Leaks in Backbone.js
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.