Still confused about Python regular expressions? Grow your confidence with Python re(gex)? ebook, an interactive GUI app and #25DaysOfRegex challenge.
Free ebook
My post about the interactive GUI app made it to the Hacker News front page. To celebrate, Python re(gex)? ebook is free till 31-Dec-2021.
Interactive GUI app
Based on the Python re(gex)? book contents as well as the exercises, I made an interactive GUI app with 75 questions on re.search
, re.sub
, re.split
and re.findall
that'll test your understanding of anchors, alternation, grouping, escaping metacharacters, dot metacharacter, quantifiers, character class, grouping, lookarounds, flags, etc. Here's a screenshot:
25 Days Of Regex
Inspired by Advent of Code, I'll also be posting 3 challenges per day on twitter for 25 days, where you'll be able to get help from me and fellow programmers.