Grepping is awesome, as long as you don't glob it up! This article covers some grep and regex basics. There are generally two types of coffee drinkers. The first type buys a can of pre-ground beans ...

I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...

A few lessons to be learned here: Watch your backtracking regular expressions; always be ready for the most bizarre edge cases; and, for goodness' sake, don't post questions that contain 20,000 ...