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

Tmux basic commands

Remove file extension in bash

Send an attachment from command line (linux)

Creating a bootable linux USB from OSX

Diff a remote file with a local file on linux

What process is using this port?

Checking your /etc/fstab pre reboot

Overall rsync progress info

Forward Centos root's email

See the size of a directory in your terminal

Fix SSH Timeouts on Linux

Install git from source

Replace a String in Multiple Files Using grep and sed

Linux File Permissions (Files a+r, Directories a+x) Recursive

Is my linux 32 or 64 bits ?

Automatically making scripts executable

Set the total number of lines in bash history with HISTSIZE

Virtualisation installation (Ubuntu server)

Preventing accidental system halts and reboots

Create very secure FTP accounts for /var/www

pro prank: make the terminal slow over time

Mount remote directories

Simple date conversion from the commandline

*nix: Default group for files in directory

Netcating

Awesome Jobs

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