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.

Popular Programming Tips

Determine if a User Belongs to an Allegro Security Group

Barenaked App: The Figures Behind Web Apps

up -- useful bash alias

Linus on microkernels.

jQuery Binding

Node Sender

Replace caps lock with ctrl key

Setting/Getting IDs on custom Views on Android

Time every command in BASH

A script to watch craigslist for relevant posts

Use Django templates for prototyping

Print multiple files separated by blank

Machine leaning support python package: MALSS

Clear the contents of a file on Linux

Custom error messages in Silex

PHP Grows and Grows

amending previous commits

Quick and easy file write as root

Use require_relative to require files that exist within your project

Terminal tab name after current folder

Protip

Basic Node.js and Backbone.js application

Git commit template

Target the parent from nested SCSS selectors

jQuery, fixing .click() issues adding content

Awesome Jobs

Coderwall Dev Community