I could really use some expert help. I’ve got this formula that will filter out just screen resolutions for mobile devices within Google Analytics, now I want to build a regex that filters screen resolutions  for ranges 600-800 and then another that filers 1024-1600 and another for 1600+ This way it will allow me to group my visitors ...

Hi, I need a help on creating regular expression for string length must be 60 and it should not contain \ / and .(dot) I have two regular expressions for validating separately for above condtion. I need it in single expression. Expression are   [^\\/\.]+$    for checking \ / .(dot)^.{60,60}$    for fixed ...

Hi ,ddrudik ,   thanks for your advice , but why Oracle doesn't support negative symbol ' ! ' , How to solve the problem ? Thanks & Best regards, Sparky

Perfect ,thanks, but how to validate  ABCABDABE , (A B C D E are numeric digit , C D E must be serial and sort ascending) , such as 134135136 is valid ...

I have a text input field that I want only to accept numbers or the strings "min" and "max" I am using the javascript replace function and have the code (/[^0-9]/gi,"") that will get rid of all characters that aren't numbers, what do I need to add so that it will still keep the strings min and max?  I ...