Micah's Secret Blog

When Ken Thompson won the Turing Award jointly with Dennis Ritchie for their work in UNIX, he was expected like other Turing winners to write a paper that would be published in the ACM Computer Journal. What he ended up submitting was a paper about "the cutest program [he] ever wrote"-- a sneaky undetectable self-reproducing "Trojan horse" backdoor in the C compiler that would allow him to log into affected machines as any user.

tmux is a beast of a tool that I found to be indispensable for my personal developer workflow, but there are a few things that I have added to my tmux configuration to enhance the out-of-the-box experience.

There's tons of little goodies you can add to your .gitconfig to make your life easier. From hidden gems in the git Man pages to aliases and shell functions, here's a few things I've found useful to reduce friction in my Git workflow.

In a little over 100 lines of Rust code, we can build a simple shell program that can execute commands, supports piping, handles signals, and maintains command history. This tutorial will guide you through the process of creating a minimal shell, which we will call "minishell", using Rust's powerful standard library and some external crates.