JuliaLang/julia — pull request #9000 by timholy (2014-11-13 15:39:45+00:00)
Title: Document all sorts of C debugging tips

Fulfills a pledge I made on on julia-dev. This moves some info I wrote from the FAQ to the "developer docs", and blatantly steals from sources posted by @ihnorton and @staticfloat. Finally, there's a small number of whitespace changes.