Saturday, September 26, 2015

Greatest regex trick ever?

Greatest regex trick ever?  Well, maybe.  It's a pretty darned good one, anyway.  I used regexes extensively in my last job (with ServiceNow), in both Java and JavaScript.  I used variations on this trick several times, often together with another favorite “trick” of mine: using functions for the replacement value (both Java and JavaScript support this)...

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