JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Refactoring Minical: a cup of Coffeescript
Installing devdeps with npm
Node + Express + CoffeeScript static server
Browsing JSON interactively with CLI
Interesting Bug found crawling in the console (ie8 on XP)
The Meteor Book
Error properties are not enumerable in Javascript
JavaScriptSerializer
jquery.removeClassWhere plugin
RequestAnimationFrame crossbrowser support
Simplified debouncing - javascript.
Concatenate several .coffee into one
Text aliasing issues on transitions and other effects
⌘-ENTER to submit forms.
Handling Large Javascript Files With Turbolinks
HTML5 data attribute & javascript
From Rails Controller to Javascript
TimeAgo!!!
remembering the order of for()
Page color scheme based on actual ambient lighting
Access a computed property dependant on a dynamically generated key
Browser Visibility API Polyfill
Codetag - Become a Developer Legend
Emberjs basic Infinite scroll
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.