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.

Linux tips from the metal up

Change directory, list files and print current directory path in one command

Regenerate the programs available in autocompletion

Backup Linux Server to FTP

Get list of files in a directory tree

Linux history - log date for records in history

ash: show current directory in terminal

Automate your tasks

Know your applications memory usage on a server

Command Line Execution

Statistic about full filesystems

Using xclock to get notified when a task finishes

Run a server locally with only one command

Tour to Linux0.11-copy_page_tables()

Viewing the output from a process in Linux

Dumping and Debugging Processes in Linux

Make zsh the default shell

Does work apt-get with proxy

Paperclip 4.0 File Detection

Print the process 'forest'

Killing process stuck in background

Search files for text, get files and line numbers.

Install a perl modul in given directory

Remove .git folders from repository

Stop Typing in Long Commands in Linux!

Fast recursive code grepping

Awesome Jobs

Coderwall Dev Community