Use secret keyboard keys on Linux With a compose key, you're not limited to what's on your keyboard. Download the cheat sheet.
Document your source code with Doxygen on Linux This widely used open source tool can generate documentation from your comments.
5 reasons to use sudo on Linux Here are five security reasons to switch to the Linux sudo command. Download our sudo cheat sheet for more tips.
4 cheat sheets I can't live without Cheat sheets help you work smarter. Here are my go-to cheat sheets for open source technology.
Learn Rust in 2022 If you're going to explore Rust this year, download our free Rust cheat sheet, so you have a quick reference for the basics.