JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Learning a new skill?
Keep track of unhandled rejected Q promises
Map method for Arrays in javascript
JavaScript and jQuery Snippets
Bret Victor - Inventing on Principle
last update of i18next (i18n for js, nodejs)
CLI watch-command for concatenating javascript templates
Debugging NPM Modules Without Publishing
Supermodel.js - Minimal Backbone.js model tracking
Real Javascript
watch + make with node.js
Event Calendar for Mobile Devices - Webix Scheduler
RAII Pattern For API Controllers on Node.js
Responsive image srcset polyfill via Web Component
One page div scroll
Modular HTML components with RequireJS
Node.js Parallel Flow Control
Give low port permission to your node apps
Convert a Constructor function to a regular function that can be called without new
A neat foreach-loop in Javascript
Enable web inspector on iOS devices
A better Node.js cartridge for OpenShift
How to explain to a PHP developer the Prototype in JavaScript
Total Video Duration for a Coursera Class
Visualize music using Node.js, microcontroller, LEDs, Web Audio API & WebSockets
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.