Do-it-yourselfer proyZ posts a step-by-step for building a lightweight, sturdy laptop stand for a measly two bucks using a couple of twisted wire easels he picked up from the local dollar store and a few common household items. If you didn’t already find a solution that worked for you in our top 10 DIY laptop stands, maybe this is the stand you were waiting for.
Regular expressions are archaic-looking, extremely specific, and amazingly helpful for finding the right data, files or whatever else you need. RegEx, a free online regular expression tester, lets you hone your expression language and terms down, giving you a box to put testing text in and highlighting the words that match your query. For users of Mac OS X, Linux, or even Windows with Cygwin installed, this web-based workshop (or desktop version) is a great way to get uninhibited but real practice at file-sifting. RegEx’s desktop versions require the Adobe AIR platform installed to run. RegExr [via CyberNet]
