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.

Tips that beat the DOM

javascript hasOwnProperty Efficiency/Elegence

Breakpoints in JS.

JavaScript Algorithms (Useful Links)

Smallest event emitter

Use strong typed functions in JavaScript (sort of)

Use 138.toFixed(int) to round numbers

Rich UI Prototyping with Stagehand.js

Optional function arguments for JavaScript

Scaling Rails

Why Code Analysis? Because Not Everyone is a JavaScript Ninja

TodoMVC: A common learning application for popular JavaScript MV* frameworks

Meteor namespacing

Thinnest deep clone

Jquery Knob

Awesome timelines with js

JλvλScript

Different indentation per filetype using vim

Lista de países em português

Slides - Survive JavaScript

s3foo

RSS as JSON with node.js

$.Crash Ie 6

Basic recursion for interviews

Avoid Duplicate Elements to be Inserted into database

Ultra simple jQuery tabs

Awesome Jobs

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