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.

Popular Unix Programming Tips

See the size of a directory in your terminal

How to search for strings on uncommented Python lines using a Bash function

Stop staring at long-running commands

Is my linux 32 or 64 bits ?

ssh keepalive

SCP Required on Both Hosts

bbcli - browse BBC News in the command line.

Easily migrate heavy databases between servers

Run sed on the last X lines of a file

*nix: Default group for files in directory

Awesome shortcuts for iTerm

Bash Script To Create A Directory within a Child Directory of a Parent Directory Supplied

make install with default options

remove all whitespaces from your code

Quickly activate a virtualenv

ps(1) with convenient grep(1) builtin

Brace Expansion

Parsing JSON from the command line to download random avatars

Make 'less' stop disappearing on you

Connect with ssh on secured networks

Interactively search through bash history with CTRL+R

Simple Search for String

CD into last directory in bash

Useful diff

run all tests, excluding a particular directory

Awesome Jobs

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