JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Move, Copy or swap DOM elements?
Randomly assign colors to different sections of your layout
UIkit - A lightweight and modular front-end framework for the web
Boost your Ember app performance with willDestroyElement() in components
Compiling executables from CoffeeScript
Preventing callback queue with $.promise
Kudos Widget
Clone limitations in jQuery
Function.prototype.extend
Como inspecionar um elemento de uma coleção no Meteor
Paste Javascript snippet as Coffeescript into the current vim buffer
Array comparison in plain JavaScript
Patch String.prototype.trim() to work in all browsers.
Clear inputs that have default text
node-migrator-bot and Pull Requests
use type="button" if you don't want to submit
Weave your functions
Using bitwise-or to convert string to number
Simple Examples on Passing Paramaters Into Callback
Commonjs - why and how
HTML5 Color Picker
Check for touch support
Absolute Paths in Classes
Do you even code? [jQuery Object Creation]
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.