sql-flavours

when talking to lots of databases you notice there are many flavours of sql. Once in a while it drives me crazy to get for example the syntax for a limit in db2 and so on. Recently i found a nice overview of the different flavours: http://troels.arvin.dk/db/rdbms/ So now we all know that a limit in db2 sql = 'FETCH FIRST n ROWS ONLY'

bbbike.de (open source navigation)

We recently discoverded an open source navigation tool (to calculate shortest distance between points of interest) at www.bbbike.de It can be used as a standalone perl desktop application or in combination with mapserver as a server based navigation tool on the web. Good work, as far as we know, the first open source navigation map.