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Dr.Oz's Safe and reliable weight-loss
solutions have never been so easy.

Posted on 10/20/2014
1,445 Comments

Dr. Oz explores the latest trends, that actually work.

kick-start Your Fat-Loss , Pt 1 (Drop 1LB Day)
http://www.taketimeforhealth22.com/inoculation/democracies/waggoned/ruminatingly.xhtml

Maybe you just had a baby or you've been trying to lose stomach-weight for years. Whatever the case, this makes it a breeze, and the best part is you don't have to go to the gym or starve yourself.

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@Albert: the answer to your literal question is "it isn't useful, at least not from a testability/repeatability perspective". The only way round that is to encapsulate your own RNG's state; the new C++ library does that for you.Oliver CharlesworthOct 10 at 7:43

Re:their response, sincesrandis neither thread-safe nor reentrant having it called multiple timesfrom different threadsis not safe at all (randhas similar problems). There is a real, fundamental problem here which is addressed with the possibility for multiple generators in C++11.Benjamin BannierOct 10 at 7:48

@Albert Your question is much like "Shouldn't there be world peace?" ... regardless of the answer, there isn't. That libxml2 callssrandis a fact. Just move on and do as this answer suggests.Jim BalterOct 10 at 7:51

@Albert It's a pointless philosophical exercise. The maintainer isn't going to change it just because of a discussion here. It's certainly not a bug, but it seems to be a problem for you ... so again, do something else.Jim BalterOct 10 at 7:58

@MSalters "does not matter in the least... only need to know thatsrand()is calledat leastonce." - itcanmatter: the period guarantees have been lost/reset, so earlier sequences may be repeated much earlier than otherwise (not only - but most dramatically - when several of the calls tosrand()use saytime(NULL)as a seed).Tony DOct 10 at 10:27