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