DX Application Performance Management

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Need regexp help?

  • 1.  Need regexp help?

    Posted 11-13-2015 04:07 AM

    Hi,

     

    If you're an Introscope Power-User, you're bound to have encountered "the regexp problem". You know, you're trying to write that special regexp that will match this string but get rid of these ones, and you think you have it working, but really not and you can't figure out why.

     

    The good people on the Internet have designed a pretty darn good solution: http://www.regexr.com/

     

    RegExr: Learn, Build, & Test RegEx

     

    This should put a stop to regexp abuse all across the globe!

     

    Florian.

     

    PS: No regexps have been harmed during my trials.



  • 2.  Re: Need regexp help?

    Posted 11-13-2015 02:13 PM

    When I saw the title I was hoping to see a list of the components of CA APM and what regex they use

    For the casual user it is hard to figure out why certain regex behave differently.  Sometimes it is perl like (PCRE) othertimes Java or Javascript - maybe an old library version.

    So long time ago..... I stumbled upon:  Using Regular Expressions in Java



  • 3.  Re: Need regexp help?

    Posted 11-13-2015 02:14 PM

    PCRE