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regular expressions 101
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Based on our record, RegExr should be more popular than Coursera. It has been mentiond 367 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.
Great starting points include free online courses on platforms like Coursera or books like Mastering Bitcoin by Andreas Antonopoulos. - Source: dev.to / 4 months ago
Anyway now go to coursera.org and for $49 a month get the Google IT Support Professional cert. That gives you a discount for the A+ exam. With a sob story Coursera may reduce the monthly fee as well. Anyway you are halfway to an IT degree and can be admitted to WGU. Source: over 1 year ago
Instead of homepage link opening to coursera.org it redirects to https://www.coursera.org/programs/american-dream-academy-jzjjt?currentTab=CATALOG. Source: almost 2 years ago
In terms of structure, consider following a book like Python for Everybody or Automate the Boring Stuff With Python. One of the hard parts of learning a language like python on your own is knowing what you should learn and the order you should learn it in--resources like these books or online courses you can find on Coursera are great for helping with that. Source: almost 2 years ago
You can try searching something up on coursera.org or edx.org. Source: almost 2 years 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
Udemy - Online Courses - Learn Anything, On Your Schedule
regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
edX - Best Courses. Top Institutions. Learn anytime, anywhere.
rubular - A ruby based regular expression editor
Khan Academy - Khan Academy offers online tools to help students learn about a variety of important school subjects. Tools include videos, practice exercises, and materials for instructors. Read more about Khan Academy.
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.
