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 Shell Programming Tips

SHell Irc Client

List all file types recursively from current directory with counts

Fishshell function for Creating Tarballs with Progressbars

SSH Tunneling for Secure Browsing

Parse wget.log for HTTP response codes

Delete All .git Files Under Directory

Setting vi-mode in the shell

remove trailing whitespaces

quickly go up any number of dir levels

Alias project directories for quick access.

Start Server & Open Browser (one-liner)

Rsync Quickie

Command line calculator

csh variable modifiers in bash

Get filename and extension in Shell Script

Run previous command but replacing foo with bar

Use tr to implement toupper/tolower in Bash

Name tabs in Terminal.app

Add an ssh key to no login user

Quickly activate your python env

Time every command in BASH

Removing colors from a stream

Tweaking your tools

alias for previous command

Download images from feed

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