A technical guide on using a terminal command to remove trailing whitespaces from all files in a directory, with context from an Xcode project.
A guide offering five practical tips and hints for using kubectl more effectively when managing and troubleshooting Kubernetes clusters.
A guide to building macOS applications using only the Swift Package Manager, bypassing Xcode project files.
A cheat sheet and guide for understanding and using the Java module system, including command-line examples and a sample project.
Fixing abcde CD ripping error due to permissions by adding user to cdrom group or using chmod.
A technical guide on setting Kafka message keys when piping JSON data from jq to kafkacat, using a separator character.
A quick command line tip for efficiently creating multiple files with the same extension using brace expansion.
Creating a cross-platform calendar function in R, inspired by the Unix 'cal' command, using lubridate and crayon packages.
A quick guide on using the 'tac' command in the terminal to reverse the order of lines in a file or standard input.
A tutorial on building a scalable command-line bookmark tool in Go using the Cobra library, covering setup and basic operations.
A beginner's guide to starting programming, recommending Python and outlining a learning path from basics to building small projects.
A comparison of Bash, Zsh, and Fish shells, highlighting their features, ease of use, and the author's personal recommendation.
A practical guide and cheatsheet for using the grep command-line tool for text searching and regular expressions.
A guide to setting up a Windows machine for web development, covering WSL, Chocolatey, and Git configuration for developers switching from Mac.
A guide to using Vapor's command-line tools for building, running, and managing Swift server applications, including serve, migrate, and log commands.
Analyzes the growth of command line options in Unix/Linux tools from 1979 to 2017, contrasting it with the original 'do one thing well' philosophy.
A tutorial on creating a custom Django management command to populate a database from an external API, using a beer data example.
The maintainer reflects on 10 years of the 'hub' CLI tool for Git/GitHub, its evolution, and the transition to the official 'gh' CLI.
Answers and historical context for a 1984 Unix/mpx exit quiz, covering early Unix trivia, commands, and Bell Labs lore.
Discusses essential but often overlooked developer skills like command-line proficiency, shell utilities, automation, and cross-functional understanding for career success.
