I read a lot on https://www.regular-expressions.info and experimented on https://rubular.com since I was also learning Ruby at the time. https://regexr.com is another good tool that breaks down your regex and matches. One of the things I remember being difficult at the beginning was the subtle differences between implementations, like `^` meaning "beginning of line" in Ruby (and others) but meaning "beginning of... - Source: Hacker News / almost 2 years ago

As a ruby developer, I was happy to find that VS Code / TextMate grammar files use the same regular expression engine called Oniguruma as ruby itself. Thus, I could be sure that when trying my regular expressions in my favorite online regex tool, rubular.com, there would be no inconsistencies due to the engine inner workings. - Source: dev.to / over 2 years ago

In my testing on a couple of regex testers (https://rubular.com/ & https://regex101.com/) this seems to select the postcode correctly each time. Source: about 3 years ago

Copied from Rubular ( a nice tool to test regexes ):. Source: over 3 years ago

To add on to this from a regex perspective - I find regex to be invaluable in my workflows. Once you learn the basics I always test and debug my strings using https://rubular.com because it has string hints at the bottom that are readily available. Source: over 3 years ago

I continue working on SecurityBot.dev, having lately made significant improvements to the broken link monitor. https://securitybot.dev. - Source: Hacker News / 12 days ago

Another M&A tool. Useful for software company sellers who are required to disclose details related to software IP ownership such as what third-party dependencies are used in their software. https://securitybot.dev. - Source: Hacker News / about 1 month ago

This week I launched IterOps https://iterops.com, a heat mapping, rage click, dead click, scroll mapping, and simple A/B testing tool. I originally built it to have a better idea of what people are doing on my other micro-saas projects like https://securitybot.dev and https://contributoriq.com. Already finding it so useful that I figured I'd just turn it into a product too. - Source: Hacker News / 5 months ago

I’ve built and launched numerous SaaS products (which have paying customers) which were almost entirely built usibg AI agents including https://securitybot.dev and https://dependencydesk.com. My experience so far has been if you possess both deep domain-specific experience and significant coding experience then these coding LLMs, and most notably Opus 4.5, are the greatest productivity booster in the world. - Source: Hacker News / 7 months ago

Https://securitybot.dev/ SecurityBot.dev is an all-in-one uptime, performance, security, and SEO monitoring tool. I launched it a few months ago and have been iterating on it ever since. Later this week SecurityBot.dev will log its 1 millionth uptime check which is pretty cool to see. It includes the usual uptime monitoring service that you see everywhere else, but also features such as a PageSpeed Insights... - Source: Hacker News / 7 months ago