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.

CSS tips that actually layout

Automatic line breaks in narrow columns with CSS 3 hyphens and word-wrap

Bookmarklet to add red border on all dom elements

HTML5 Shiv

Rainbow'ify Your Site

optimize Legibility

Beveled Lists With CSS3 :not(:nth-of-type)

Add media query support test to Modernizr test suit:

Super-simple way to stitch individual frames into a long image

URL too long?

Sass str-reverse function

Start your project with Foundation

Be a clean CSS coder (part two)

semantic.gs

Simple Mega Nav In Pure CSS

Simplify your stylesheets.

Sprite Cow - Sprites Generator

Less Transition Mixin..

Codekit

Great Resource for HTML/CSS basics & best practices

Base64 encode images (Mac terminal)

Understanding Width of Image

multi columns in bootstrap

White Space Around Body

Create a better reading experience on your website using Vertical Rhythm.

A @mixin for font replacement in SASS

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