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.

Bash tips you will reuse

Copy the mtime from one file to another

Install different versions of mongo locally linux

Linux - Clearing the system cache

Running jar with default arguments

Text yourself anything from the command line

Shell: grep in specific files in a subfolder

warning: Setting locale failed.

Xmas up your command prompt

Add date & time to your bash history

Passm - password manager with sqlite in bash

Create striped folders in Bash

Connect to a Mongolab Heroku DB

Quickly pipe a directory over ssh

Git lab bash (shell) manager

Get external IP in a script

Display process tree

Linux, Mac - change the terminal title with a script

Simple shell script to symlink pow sites

Case Insensitive tab completion

Sudo and Recipes on Commando.IO

Remove Whitespace From All Filenames in the current directory

A very useful CLI alias

My ls config in ".bashrc"

Best resource for all those Linux command options

Bash + Python: Quick WebServer in your current directory

Awesome Jobs

Coderwall Dev Community