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Undefined behavior and sequence points
...s answer is for the older versions of the C++ standard. The C++11 and C++14 versions of the standard do not formally contain 'sequence points'; operations are 'sequenced before' or 'unsequenced' or 'indeterminately sequenced' instead. The net effect is essentially the same, but the terminology is ...
When to use reinterpret_cast?
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456
The C++ standard guarantees the following:
static_casting a pointer to and from void* preserv...
getting the last item in a javascript object
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Command Prompt - How to add a set path only for that batch file executing?
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edited Dec 10 '14 at 17:31
fejese
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answ...
Append a NumPy array to a NumPy array
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234
In [1]: import numpy as np
In [2]: a = np.array([[1, 2, 3], [4, 5, 6]])
In [3]: b = np.array([...
How do I remove duplicates from a C# array?
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437
You could possibly use a LINQ query to do this:
int[] s = { 1, 2, 3, 3, 4};
int[] q = s.Disti...
Clear a terminal screen for real
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answered Mar 20 '11 at 6:14
AutodidactAutodidact
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What does static_assert do, and what would you use it for?
...public:
static const int bar = 3;
};
static_assert(Foo::bar > 4, "Foo::bar is too small :(");
int main()
{
return Foo::bar;
}
$ g++ --std=c++0x a.cpp
a.cpp:7: error: static assertion failed: "Foo::bar is too small :("
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Adding a directory to the PATH environment variable in Windows
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edited Jun 27 at 16:47
Peter Mortensen
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