Way of wasting time:
generating csv and importing in Open Office Calc, mysteriously what should be ",-," shows as "-0".

I thought some strange fucking time function was responsible of generating a "0" after my "-", until I discovered that for some fucking reason, Open Office Calc decides to add the fucking "0" by itself.

And they say that computer do what they are told to. I just said to import a fucking "-", it's called "Minus". do you fucking understand Calc?

Back to something useful.