This comes up all the time. Here’s why you always want to dup input options in Ruby that come in as a Hash....

A few months ago, a customer asked if I could supply a “leaky bucket” rate limiter as part of Sidekiq Enterprise’s rate limiter suite. It took me a whi.

Ruby ASCII Table Generator, simple and feature rich. - tj/terminal-table...

Retest is a small command-line tool to help you refactor code by watching a file change and running its matching spec. Designed to be dev-centric and p.

The first line (starting @@) is known as the hunk header, and is there to help orientate the change. It gives us the line numbers for the change (the n.