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How come a non-const reference cannot bind to a temporary object?
...y object,
which function getx() returns? Clearly, this is prohibited by C++ Standard
but I am interested in the purpose of such restriction, not a reference to the standard.
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What are the differences between -std=c++11 and -std=gnu++11?
What are the differences between -std=c++11 and -std=gnu++11 as compilation parameter for gcc and clang? Same question with c99 and gnu99 ? I know about C++ and C standards, it's the differences in the parameters that interest me.
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Defining static const integer members in class definition
My understanding is that C++ allows static const members to be defined inside a class so long as it's an integer type.
7 An...
Timer function to provide time in nano seconds using C++
... taken for such an action is in the space of nano seconds. As the API is a C++ class/function, I am using the timer.h to caculate the same:
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Why does integer overflow on x86 with GCC cause an infinite loop?
...that, and disregarding x86 bcd operations (not permitted representation in C++) x86 integer ops always wrap, because they're two's complement. you're mistaking g++ faulty (or extremely impractical and nonsense) optimization for a property of x86 integer ops.
– Cheers and hth. -...
C++ preprocessor __VA_ARGS__ number of arguments
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....but now is standard in C++0x and should've been longer ago because it allows a great way to guard varadic functions from corrupted calls (ie, you can pass values after the varadic items. This is actually a way of getting the count i used to use, bu...
What do the makefile symbols $@ and $< mean?
...p
pro: very easy to read
con: maintenance nightmare, duplication of the C++ dependencies
con: efficiency problem, we recompile all C++ even if only one was changed
To improve on the above, we only compile those C++ files that were edited. Then, we just link the resultant object files together.
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Is there a C++ gdb GUI for Linux? [closed]
...r or close to the feature set you get in the more recent version of Visual C++?
28 Answers
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What is meant by Resource Acquisition is Initialization (RAII)?
...n incredibly powerful concept, and perhaps one of the number 1 things that C++ developers miss when they switch to other languages. There has been a bit of a movement to try to rename this concept as Scope-Bound Resource Management, though it doesn't seem to have caught on just yet.
When we say ...
Deep Learning（深度学习）学习笔记整理系列之（三） - 大数据 & AI - 清泛...
Deep Learning（深度学习）学习笔记整理系列之（三）Deep_Learning_Series_3Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列
zo...