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regular expressions 101
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Based on our record, GitHub should be more popular than RegExr. It has been mentiond 2252 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.
This post provides a comprehensive exploration of India’s dynamic open source development ecosystem. It delves into historical context, core concepts, community building, practical applications, challenges, and future innovations. We discuss how talented developers, vibrant communities, and supportive government initiatives converge to power open source growth in India. The article also integrates additional... - Source: dev.to / about 19 hours ago
Sign Up: If you don’t have an account, go to github.com and click “Sign up.” Follow the prompts to create a free account. - Source: dev.to / 1 day ago
Becoming a sponsored developer is a multifaceted journey that blends technical excellence with strategic branding, robust networking, and clear communication. Developers must invest in building a detailed portfolio, leveraging digital platforms like GitHub, Twitter, and LinkedIn to present their work. The process involves researching potential sponsors, tailoring proposals, and engaging both online and offline... - Source: dev.to / 1 day ago
Fatal: HttpRequestException encountered. An error occurred while sending the request. Username for 'https://github.com': abcd Remote: Support for password authentication was removed on August 13, 2021. Fatal: Authentication failed for 'https://github.com/test/cr/. - Source: dev.to / 4 days ago
Step 1. Go to GitHub and create an account if you don’t have one. - Source: dev.to / 4 days ago
However - here it becomes weird - when testing the original regex rule (the first one, without the \u00A0 part) on the same string in an interactive visualiser (https://regexr.com/ for instance), there is a match:. - Source: dev.to / 7 months ago
Learned regex in the 90's from the Perl documentation, or possibly one of the oreilly perl references. That was a time where printed language references were more convenient than searching the internet. Perl still includes a shell component for accessing it's documentation, that was invaluable in those ancient times. Perl's regex documentation is rather fantastic. `perldoc perlre` from your terminal. Or... - Source: Hacker News / 9 months ago
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 / 9 months ago
Mostly building things that needed complex RegEx, and debugging my regular expressions with https://regexr.com/. - Source: Hacker News / 9 months ago
For username: You are using the min() function to make sure the characters are not below three and, then the max() function checks that the characters are not beyond twenty-five. You also make use of Regex to make sure the username must contain only letters, numbers, and underscore. - Source: dev.to / 10 months ago
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
rubular - A ruby based regular expression editor
VS Code - Build and debug modern web and cloud applications, by Microsoft
Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.
