JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
DRY up your Gruntfile
Get blogging with node.js and Hexo
TypeScript – the JavaScript Superset
Use autocomplete input on Play! views
OverAPI.com - Collecting All Cheat Sheets
Simple HTML5 WAV creation in the browser, javascript only.
jquery.data() does not manipulate the dom
Hiding the Keyboard in SenchaTouch
Adding a callback handler to a jQuery plugin
A simple gradient in Javascript
Check if element exists in JQuery
HTTP Statuses Codes, now for JS
Add Javascript String.trim() Support for Older Browsers
Conditional Assignment (null coalescing)
Ajax Content Loader
A small iteration tip
Target IE 10 with CSS property detection
Responsive carouFredSel stacks on page load
Nested Form: Handle AJAX form submissions
Simple Pub/Sub with jQuery
One line browser notepad, continued
Native support to encode/decode base64 in javaScript
Stack Trace for JavaScript
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.