garg0yle writes "Police in San Diego were called to investigate an 11-year-old's science project, consisting of 'a motion detector made out of an empty Gatorade bottle and some electronics,' after the vice-principal came to the conclusion that it was a bomb. Charges aren't being laid against the youth, but it's being recommended that he and his family 'get counseling.' Apparently, the student violated school policies — I'm assuming these are policies against having any kind of independent thought?"
ttsiod writes: "An internet connection is not always at hand... I wanted to install Wikipedia on my laptop
to be able to carry it along with me on business trips... After trying and rejecting the normal (MySQL-based) procedure, I quickly hacked a much better one over the weekend, using open source
(1) Very fast searching (2) Keyword (actually, title words) based searching (3) Search produces multiple possible articles, sorted by probability (you choose amongst them) (4) LaTEX based rendering for Mathematical equations (5) Harddisk usage is minimal: space for the original.bz2 file plus the index built through Xapian (6) Orders of magnitude faster to install (a matter of hours) compared to loading the "dump" into MySQL — which, if you want to enable keyword searching, takes *days*.