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  1. stackoverflow.com/questions/17183534/​regex-x-and-or-y   Cached
    The regex /XY?|YX?/ should work to match each of the four situations you listed. This is limited however, as if the regex you use have a common match, you may get ...
  2. stackoverflow.com/questions/15059508/​perl-regex-is-xy...   Cached
    Actually, they only match the same set of strings when both x and y resolve to single code points, and when these are the same in both the regex in general and inside ...
  3. stackoverflow.com/questions/16090533/​regex-for-x-or-not-y   Cached
    Can we just have a bot that posts that link whenever someone has the terms HTML and regex in a single question? I don't get why people feel the need to make things ...
  4. www.xtremedotnettalk.com/​showthread.php?t=77067
    Regular Expressions Topics include: System.Text.RegularExpressions classes, and .NET regular expression syntax.
  5. www.experts-exchange.com/Programming/​Languages/Regular...
    I am completely new to Regular Expressions but need some help. Here is a sample of the text I would have... out ter out .operator out \test\test.csv out pri out 135 I ...

  6. Regular expression - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Regular_​expression   Cached
    In computing, a regular expression (abbreviated regex or regexp) is a sequence of text characters, some of which are understood to be metacharacters with symbolic ...
  7. www.regular-expressions.info/​quickstart.html   Cached
    Easily create and understand regular expressions today. Compose and analyze regex patterns with RegexBuddy's easy-to-grasp regex blocks and intuitive regex tree ...
  8. www.regular-expressions.info/​catastrophic.html   Cached
    Runaway Regular Expressions: Catastrophic Backtracking. Consider the regular expression (x+x+)+y. Before you scream in horror and say this contrived example should be ...
  9. www.webdeveloper.com/forum/​showthread.php?277073-regex-x...   Cached
    {x,y} Matches x to y number of occurrences of a regular expression. e.g. /\d{2,4 ... You are finding 4 digits, as requested by your pattern. If you want to restrict ...
  10. stackoverflow.com/.../regex-expression-​for-string-x-0-y   Cached
    Try ([1-9]|[1-3][0-9]|4[0-8]) for the second part of your regex. Keep in mind that if you need to do lots of similar searches, regex alone isn't necessarily the best ...
  11. stackoverflow.com/questions/9098800/​regex-to-match-words...   Cached
    I've been thinking of some random things lately, and this one caught my fancy. How do I write a regexp for a word which contains X, Y and Z (or for that matter any ...
  12. stackoverflow.com/questions/1798285/​parsing-quantifier-x...   Cached
    fails when I try Regex.Replace() method. how can i fix it? Replace.Method (String, String, MatchEvaluator, RegexOptions) I try code <%# Regex.Replace( (Model.Text ??
  13. stackoverflow.com/questions/866538/​regular-expressions...   Cached
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