555win cung cấp cho bạn một cách thuận tiện, an toàn và đáng tin cậy [kqxs 30 ngày]
I came across the instruction named jal and jalr while studying RISC-V assembly language. I quite having hard times to understand the differences between jal and jalr. jal x1, X It seems that above
Sep 24, 2009 · A friend of mine today asked me why should he prefer use of singleton over global static object? The way I started it to explain was that the singleton can have state vs. static …
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@Jonas: That doesn't make sense. The constraint on cache costs clock cycles, which is why it is important. At the end of the day, it is clock cycles, not cache, that defines performance. …
Apr 23, 2017 · @jalf, tested now more, no matter what settings i have, the GL_QUADS is always faster. i have tried setting all buffer counts to same, all buffer sizes to same, and so on. But …
Jun 10, 2010 · Thanks jalf, I suppose it's just a rule of thumb and I can't expect the almighty compiler to optimize things like std::vector away without profiling first.
Nov 30, 2008 · Is there any truth to the claim that functional programming eliminates the need for OOP design patterns? Functional programming is not the same as object-oriented …
Apr 13, 2010 · @jalf This is mere handwaving. Either you actually have a reference that actually says this, in which case you should post it as requested, or you don't, which leaves room for …
Oct 16, 2009 · I have a class that has a state (a simple enum) and that is accessed from two threads. For changing state I use a mutex (boost::mutex). Is it safe to check the state (e.g. …
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