Darwin famously asserted that nonhuman animals are capable of expressing emotion (including pain) through facial expression 1, and that such expression may be both innate and adaptive. Observations ...

A friend was recently reviewing some Visual Basic code that I was having an issue with. As we looked at one particular section of code, he said "You could really tighten up this code with a couple ...

Regular expressions come in handy for all varieties of text processing, but are often misunderstood--even by veteran developers. Here's a look at intermediate-level regular expressions and what they ...