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.

Tips that beat the DOM

Wrap 3rd party tracking code

Lungo

Check or validate if Javascript value is a string (is-string)

Filter an array for "truthys" in JavaScript

Uedit javascript markdown editor

HTML5 input number event trigger

Supercharge your next Meteor app

Something to know about .Net's Javascript serializer

Quick simple web server

what-viewport.js

Making Stack Traces Count

Firefox Addon Dev: nativeHandle

Opal (the Ruby to Javascript compiler) and Meteor

Use _.bind() for simple callbacks.

Closures en javascript

Using Nodemon with Meteor for Rails-Guard-Style testing workflow

jQuery's .children() vs .find()

Clouseau - Track your app's health

Selecting text with JavaScript

backbone.js and coderwall API

jCarousel jQuery plugin

console.table

Composition in Javascript

auto scroll x without scroll

Functional Javascript

Awesome Jobs

Coderwall Dev Community