#advanced Cheatsheets

data-structures nim patterns performance productivity programming rails regex regular expressions ruby

Advanced Regular Expressions Cheat Sheet

A concise guide to advanced regular expression patterns and techniques, including lookarounds, backreferences, and conditional matching, designed to help you master complex text manipulation.

Underrated Ruby & Rails Features

Unlock hidden gems in Ruby and Rails! This cheat sheet explores powerful, yet often overlooked, methods and features that can elevate your code quality, performance, and developer productivity, especially for experienced Rails developers.