JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Lungo
A simple Backbone muck-up subview implementation
Filter an array for "truthys" in JavaScript
Supercharge your next Meteor app
D6: Swap Node Template based on Field Value
Detect touch devices
Quick simple web server
HTML5 input number event trigger
Webix 1.10: New Documentation and IE12 Compatibility
Check or validate if Javascript value is a string (is-string)
Uedit javascript markdown editor
what-viewport.js
Something to know about .Net's Javascript serializer
Firefox Addon Dev: nativeHandle
Opal (the Ruby to Javascript compiler) and Meteor
Clean object's false properties in Javascript and return a new object without them
Making Stack Traces Count
Using Nodemon with Meteor for Rails-Guard-Style testing workflow
Use _.bind() for simple callbacks.
Calling a switch from REDUX options panel
Closures en javascript
jQuery's .children() vs .find()
console.table
Clouseau - Track your app's health
jCarousel jQuery plugin
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.