a good website teaching you how to make an R package

howtomakeanrpackage.pbworks.com

random seed in makefile

SEED := $(shell od -An -N2 -i /dev/random | tr -d ' ')

quick proxy for chrome

https://chrome.google.com/webstore/detail/quick-proxy/gchhimlnjdafdlkojbffdkogjhhkdepf

ssh -D 

proxytype: sock5

google code wiki syntax

http://code.google.com/p/support/wiki/WikiSyntax

plus, 

preview http://fossil.wanderinghorse.net/demos/wikiwym/GoCoWi-previewer.html