Your first choice

Inputs divers sur des outils:

Rebar

dear erlangers,

with my plan to build a web app (a yapp was what i had in mind) i have been studying tools.

there seems to be general agreement on rebar. but which should i choose;yaws or mochiweb?mnesia or mongoDB?chicago boss or ...?XML or JSon?intellij idea or eclipse?and before i buy a server, Win or Linux or ...? while whatever i study seems ok, it is all taking a lot of time and keeping me from coding in erlang.there is some good info on the web, but i value your opinions more.understanding you will be required to maintain your app, if you were starting from scratch, which choice would you make first?appreciative thanks,peter