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.

Everyday tools of the trade

[Bash]: Check if environment variables are set and if not assign them a default value.

git can list all files under version control

Stop and Remove all docker containers and images.

Tired of typing psql91 on your mac?

Determine whether we on Centos/RedHat or on SuSE linux

How to list unpushed commits (using alias)

Tutorial de comandos básicos de MySQL (Parte 1)

Vim tip

generate date based filenames

Vagrant error: "private method `system' called"

Install SublimeText command line tool in Mac OS X

Unholy trinity of Vim, CygWin and Windows

Find Linux distro

Reporte Nmap para rastrear tu red

Git: Avoiding 'merge into commits' on pulling from remote branch

Push Local Branch to New Name on Remote

OSX: Google Chrome Canary launching Chrome workaround

Redo the last command

Grep and AG - file searching, ignoring and multiple parameters (also benchmarking)

Simple Developer Todo

mysql2 gem on Windows

Empty A File Without Deleting It

Interactive Rebase

Defragment all virtual disk images using VMWare

Find out what git branches hold a particular commit

Awesome Jobs

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