JavaScript tips that stick
Language and browser tricks for apps that feel snappy.
Fix AJAX requests failing after navigating back in Safari
Js Objects & Prototypes
PhoneGap and JavaScript File Names
JAM with your Friends online
Browser-Cacheable, Easily-Updatable Bookmarklet
JavaScript unit testing framework!!!
the smartest js code snippet (from zepto)
Levenshtein JS
Captcha Shouldn't be hard
A minimalistic routing approach for React.js apps
Fake Service Layer with Madmin
Deploy single page applications using Push State
Use correct New Array syntax around custom page view tracking in Google Analytics
Date to Integer
angular & jquery
Size a JW video initial display for mobile device width
Making sense of RequireJS with AngularJS
jQuery Same Height
Bootstrap slider con array de datos definido usando custom bindings de knockout
Book Review: Async JavaScript
easy Javascript date/time manipulation
javascript hasOwnProperty Efficiency/Elegence
Chrome Task Manager
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.