大约有 4,600 项符合查询结果（耗时：0.0217秒） [XML]
GDB corrupted stack frame - How to debug?
...e to calling through a bogus function pointer. Note that virtual calls in C++ are implemented via function pointers, so any problem with a virtual call can manifest in the same way.
An indirect call instruction just pushes the PC after the call onto the stack and then sets the PC to the target val...
How does std::move() transfer values into RValues?
...mp; even mean and how can it bind to lvalue?
To allow perfect forwarding, C++11 standard provides special rules for reference collapsing, which are as follows:
Object & & = Object &
Object & && = Object &
Object && & = Object &
Object && &...
Differences between lodash and underscore [closed]
...d of the real differences in implementation and performance (we're talking C++ right now) of lets say a loop over an iterable (object or array, sparse or not!), I rather don't get bothered with any claims based on the results of a benchmark platform that is already opinionated.
It only needs one si...
Is there a constraint that restricts my generic method to numeric types?
...
I do not agree to Heijsberg's phrase "So in a sense, C++ templates are actually untyped, or loosely typed. Whereas C# generics are strongly typed. ". That's really Marketing BS to promote C#. Strong/Weak-typing has not to do with quality of diagnostics. Otherwise: Interesting f...
How and why do I set up a C# build machine? [closed]
... We uses a build machine here with NAnt/Subversion/CC.Net for C# and C++ builds and it's really a great tool to be sure that you haven't break any other project. It remove a lot of the fear of breaking another project when changing a library, because anyway you will see it soon if it broke eve...
Are memory leaks ever ok? [closed]
Is it ever acceptable to have a memory leak in your C or C++ application?
50 Answers
...
What are some uses of decltype(auto)?
In c++14 the decltype(auto) idiom is introduced.
2 Answers
2
...
fastest MD5 Implementation in JavaScript
...= "",
d = "",
c;
for (c = 0; 3 >= c; c++) d = a >>> 8 * c & 255, d = "0" + d.toString(16), b += d.substr(d.length - 2, 2);
return b
}
var f = [],
q, r, s, t, a, b, c, d;
e = function(a) {
a = a.replace(/\r\n...
Conditions for automatic generation of default/copy/move ctor and copy/move assignment operator?
...or (because there are no move constructors or move assignment operators in C++03, this simplifies to "always" in C++03) (§12.8/8).
The copy assignment operator is auto-generated if there is no user-declared move constructor or move assignment operator (§12.8/19).
The destructor is auto-generated i...
What is the >>>= operator in C?
...@Kay: The hex float literals are part of C99, but GCC also accepts them in C++ code. As Dietrich notes, the p separates the mantissa and the exponent, just like the e in normal scientific float notation; one difference is that, with hex floats, the base of the exponential part is 2 instead of 10, so...