2 min read
Using Colour in Shell Scripts for Logging
Enhance the readability of your shell scripts with colour-coded logging. Learn how to use ANSI colours, create reusable logging functions, and improve your command-line experience.
Blog posts tagged
TOOLS Page 3
2 min read
Why Every Programmer Should Learn Prompt Engineering in 2025
As AI becomes integral to development workflows, mastering prompt engineering is essential for modern programmers.
5 min read
The Essential Git Cheat Sheet
A handy reference for common Git commands every developer should know.
2 min read
tmux Cheat Sheet for Remote Work
Use tmux to start long-running tasks on a remote host, disconnect safely, and reconnect later.
2 min read
Setting up your Mac DNS for local development using dnsmasq *.test domains
Setting up your Mac DNS for local development using dnsmasq *.test domains
21 min read
Mac DNS for local development using dnsmasq *.dev domains
Setting up local .dev or .test domains on macOS using dnsmasq and custom resolvers.
1 min read
Flushing the DNS cache on a Mac (OS X), Linux and Windows
Commands to flush the DNS cache on various versions of macOS (OS X), Linux, and Windows systems.