If it were still operational, Memo.ai would be recommended for software development teams, engineering teams, and project managers looking to improve their documentation and knowledge-sharing workflows. However, since it is no longer available, similar alternatives might be Confluence, Notion, or Slab.
Based on our record, Regex Crossword seems to be more popular. It has been mentiond 68 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I'm surprised nobody's mentioned the other Regex Crossword [0], it's shown up on HN several times [1][2] and has a fantastic user-submitted puzzle section (that includes the MIT Mystery Hunt puzzle [3]) and a puzzle builder. 0: https://regexcrossword.com/ 1: https://news.ycombinator.com/from?site=regexcrossword.com 3: https://regexcrossword.com/playerpuzzles/8cbea27f-c4c5-4d11-a509-6a622ba01107. - Source: Hacker News / 9 months ago
The Regex Crossword was the first thing that made it click for me: https://regexcrossword.com/. - Source: Hacker News / 10 months ago
I really liked Mastering Regular Expressions by Jeffrey Friedl. He goes in depth on what they are (with a bit of FSA background) and how a regex engine works. It helps conceptualize what's going on and how to know what your specific regex library is doing. Does that matter all that much? Not necessarily, but it's good to know things like whether or not your regex can blow in time complexity due to back tracking or... - Source: Hacker News / 11 months ago
The only good thing to come out of regular expressions is https://regexcrossword.com/. - Source: Hacker News / over 1 year ago
I thought this crossword, where one can start learning regex step-by-step. A great app, though. https://regexcrossword.com/. - Source: Hacker News / over 1 year ago
regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
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RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.
flomo - The minimal memo-taking tool to empower better thinking
RegexOne - RegexOne offers learning regular expressions with simple, interactive examples.
Paper - Super-clean writing space with a lot of configurability that stays out of sight when you don’t need it.