JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Webix 1.10: New Documentation and IE12 Compatibility
Clean object's false properties in Javascript and return a new object without them
Check or validate if Javascript value is a string (is-string)
Filter an array for "truthys" in JavaScript
Quickly go to the homepage of an npm module
Lungo
Uedit javascript markdown editor
Detect touch devices
D6: Swap Node Template based on Field Value
HTML5 input number event trigger
Something to know about .Net's Javascript serializer
Supercharge your next Meteor app
what-viewport.js
Quick simple web server
Opal (the Ruby to Javascript compiler) and Meteor
Making Stack Traces Count
Use _.bind() for simple callbacks.
Calling a switch from REDUX options panel
Firefox Addon Dev: nativeHandle
Using Nodemon with Meteor for Rails-Guard-Style testing workflow
Closures en javascript
jQuery's .children() vs .find()
Clouseau - Track your app's health
jCarousel jQuery plugin
Selecting text with JavaScript
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 programmer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.