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What differences, if any, between C++03 and C++11 can be detected at run-time?
...h) is allowed to be more than 8. As a result, both char and int could have 32 bits, in which case sizeof(int) == 1 (and CHAR_BIT == 32).
– Sjoerd
Jun 25 '11 at 1:08
add a comm...
Why use apparently meaningless do-while and if-else statements in macros?
...in the following code:
void doSomething()
{
int i = 25 ;
MY_MACRO(32) ;
}
Because it would expand as:
void doSomething()
{
int i = 25 ;
int i = 32 + 1 ; f(i) ; ; // was MY_MACRO(32) ;
}
This code won't compile, of course. So, again, the solution is using a scope:
#define MY_MA...
RGB to hex and hex to RGB
...ar arrBuff = new ArrayBuffer(4);
var vw = new DataView(arrBuff);
vw.setUint32(0,parseInt(hex, 16),false);
var arrByte = new Uint8Array(arrBuff);
return arrByte[1] + "," + arrByte[2] + "," + arrByte[3];
}
Edit: 8/11/2017
The new approach above after more testing is not faster :(. Though it...
Convert from List into IEnumerable format
...trov
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setTimeout / clearTimeout problems
...
answered Jul 28 '18 at 11:32
Kino BacaltosKino Bacaltos
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How to get the name of enumeration value in Swift?
...s-an-enum-returning-enumname-rather-than-caselabel-for-string-describing/27327
Generated Swift interfaces for Objective-C types sometimes do not include the @objc modifier. Those Enums are nevertheless defined in Objective-C, and thus do not work like above.
...
How do you test running time of VBA code?
...Long
End Type
Private Declare Function QueryPerformanceCounter Lib "kernel32" (lpPerformanceCount As LARGE_INTEGER) As Long
Private Declare Function QueryPerformanceFrequency Lib "kernel32" (lpFrequency As LARGE_INTEGER) As Long
Private m_CounterStart As LARGE_INTEGER
Private m_CounterEnd As LARGE...
Creating instance of type without default constructor in C# using reflection
...falnawfal
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Getting a list of all subdirectories in the current directory
...se
– James McMahon
Aug 22 '12 at 20:32
5
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What are the rules for the “…” token in the context of variadic templates?
...swered Jul 15 '13 at 11:46
typ1232typ1232
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