75775753 comment Comment Can it compress 3d videos? (Score 4, Funny) 174 by leipzig3 on Friday August 28, 2015 @04:51PM (#50412547) Attached to: Ten Dropbox Engineers Build BSD-licensed, Lossless 'Pied Piper' Compression Algorithm Can it compress 3d videos? That seems to be a real challenge.
1966387 comment Comment Prime numbers (Score 1) 516 by leipzig3 on Monday November 10, 2008 @09:02PM (#25714355) Attached to: (Useful) Stupid Regex Tricks? http://www.noulakaz.net/weblog/2007/03/18/a-regular-expression-to-check-for-prime-numbers/ describes a way to use regex to check if a string contains a prime number of ones. Here is the actual regex. /^(11+?)\1+$/ Ironically, this isn't even a "regular" (in the CS sense) language at all, which just shows how powerful regex really is.