Why do Ruby programmers use so much String interpolation where other devs might prefer concatenation? Join Jessitron and Avdi for a dialog on language design, idiom, and history!
Learn how Ruby's -p flag along with a bunch of handy shortcuts can take a script's worth of text filtering and shrink it to a one-liner!
Have you ever needed to understand the HTTP[S] communication between a client program and its server? Learn to use the mitmproxy server to spy on HTTP requests---even if they are …
Put on your flip-flops, because today we venture ever deeper into the world of Ruby one-liners!