I had to find the average of a set with potentially undefined values. If a value was undefined, I wanted to skip it all together. For…

NVM, the Node Version Manager, is an invaluable tool when working on multiple node projects. Instead of manually managing the globally…

If you start running processes in the background, at some point, you may find you want to bring it back into focus. The utility seems…

Continuing my recent trend of finding useful tips and tricks in the command line. Today, it was how to run multiple processes in parallel…

When I’m working in bash, it’s common that I’ll want to sequence operations together so that one naturally follows another. For example…