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| #!/usr/bin/env sh | |
| ## | |
| # This is script with usefull tips taken from: | |
| # https://github.com/mathiasbynens/dotfiles/blob/master/.osx | |
| # | |
| # install it: | |
| # curl -sL https://raw.github.com/gist/2108403/hack.sh | sh | |
| # |
pkrefta
/ gist:2378614
Created
April 13, 2012 17:32
— forked from searls/gist:1033143
JavaScript example of Gruber's URL matching regex http://daringfireball.net/2010/07/improved_regex_for_matching_urls
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| //Gruber wrote this regex for matching URLs, but it took a small amount of massage to use it in JavaScript. So here. | |
| //Sauce: http://daringfireball.net/2010/07/improved_regex_for_matching_urls | |
| var p = /\b((?:https?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/i; | |
| p.exec('party fun www.twitter.com yay') //winning. |
pkrefta
/ email_validator.rb
Created
August 25, 2014 13:31
Rails email validator found somewhere on the Internet
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| class EmailValidator < ActiveModel::EachValidator | |
| EMAIL_ADDRESS_QTEXT = Regexp.new '[^\\x0d\\x22\\x5c\\x80-\\xff]', nil, 'n' | |
| EMAIL_ADDRESS_DTEXT = Regexp.new '[^\\x0d\\x5b-\\x5d\\x80-\\xff]', nil, 'n' | |
| EMAIL_ADDRESS_ATOM = Regexp.new '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+', nil, 'n' | |
| EMAIL_ADDRESS_QUOTED_PAIR = Regexp.new '\\x5c[\\x00-\\x7f]', nil, 'n' | |
| EMAIL_ADDRESS_DOMAIN_LITERAL = Regexp.new "\\x5b(?:#{EMAIL_ADDRESS_DTEXT}|#{EMAIL_ADDRESS_QUOTED_PAIR})*\\x5d", nil, 'n' | |
| EMAIL_ADDRESS_QUOTED_STRING = Regexp.new "\\x22(?:#{EMAIL_ADDRESS_QTEXT}|#{EMAIL_ADDRESS_QUOTED_PAIR})*\\x22", nil, 'n' | |
| EMAIL_ADDRESS_DOMAIN_REF = EMAIL_ADDRESS_ATOM | |
| EMAIL_ADDRESS_SUB_DOMAIN = "(?:#{EMAIL_ADDRESS_DOMAIN_REF}|#{EMAIL_ADDRESS_DOMAIN_LITERAL})" | |
| EMAIL_ADDRESS_WORD = "(?:#{EMAIL_ADDRESS_ATOM}|#{EMAIL_ADDRESS_QUOTED_STRING})" |