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.

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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.

JavaScript tips that stick

Tres - a mobile web development framework

Trying to learn jQuery?

SinonJs & QUnit timers

Direct javascript inheritance

Javascript primitive data type

Promises are not optional

Remove Google Analytics cruft from your URLs

Formatted Console Log in JavaScript / NodeJS

Have some cool HTML, CSS, JS, PHP snippets? Share them

Tips for Faster Front-end Builds with Gulp

Piegress.js - Pie progress indicators

CLI for NodeJS

JavaScript V Next - 'let' keyword

Guard Clause

Simple visibility filter with jQuery

Getting CSS class names with js

Javascript Weird Loop

Make sure javascript click can work on nomal link

Enabling the use of SCION statechart interpreter in Windows Store apps

Fool Proof Responsive Design Solution

Simulate default parameters for Javascript functions

Standalone JavaScript Routing

XpSerkan

Turn off Meetup.js Group Settings

Scope in JavaScript

Awesome Jobs

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