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

Sum a file of number

Print multiple files separated by blank

Quick and easy file write as root

Print out !something without running it

Load a bunch of environment variables in OSX

Using sudo with an alias

Custom ANSI-colored, Bash command prompt

Executing local node packages

List most recent files with minute precision

Be notified for content in a website

Bash - Get the line that doesn't exist yet and do something with it

Make and Change to a Directory in a Single Command

One-liner: Destroy all Heroku Postgres Backups

colorfull bash prompt with git branch

Make a Backup of a File

Alias Your Compass Init

One-line HTTP server

get latest file

Remove 5 last modified files on bash

list the files that are different between two directories, excluding directories that match specific patterns

Webcam picture on every git commit

prettify json input

Display the top ten running processes sorted by memory usage

Updating the PATH on the OSX CLI

Drop git changes with a confirm

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