Put on your flip-flops, because today we venture ever deeper into the world of Ruby one-liners!
Diving deeper into the world of Ruby one-liners, today we'll learn about more special variables, querying the input stream, and... ghoooooost loooooops! 👻
Don't spend time mastering UNIX tools if you can use Ruby one-liners instead.
Learn to use strace - a powerful microscope for peering into a program's interactions with the operating system.
Have you ever gone to start a local development server, only to have it complain that the port is already taken? In this episode you'll learn about how to use …
Learn about Ruby's Perl-style I/O special variables, and why they exist.
Today, a story about how a baby helped me avoid unnecessary code.