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Yes, but is there a point in becoming that good?
Also, there are many sites that guide you in creating one (or they do it for you). -
sirjofri5197yOr perl...
I recommend writing your own parser for something. Like a markdown parser (which is kinda easy). -
Y[eE]s. just use an online tool like regex101. And practice. also, never try to write a regex for phone numbers. also, in case you ever decide to use regex to parse html: http://stackoverflow.com/questions/...
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spacem18447ystep1: learn some basics [].*|^$\s
step2: don't use a regular expression for anything more complex -
Bikonja23867yI never search for regular expressions, I always write them on my own. They're very fun for me and I don't understand why everyone seems to think they are the hardest thing ever.
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Is it even possible to get good enough at regular expressions where you can just write it and you don't have to search stackoverflow for one that works?
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