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When does invoking a member function on a null instance result in undefined behavior?
...ojects like MinGW that attempt to allow g++ to compile code that calls the Windows API
– M.M
Dec 10 '15 at 11:15
@M.M ...
Detach (move) subdirectory into separate Git repository
... named subproject MUST be passed as subproject, NOT ./subproject/
Note for Windows users: When your folder depth is > 1, <name-of-folder> must have *nix style folder separator (/). For instance, the folder named path1\path2\subproject MUST be passed as path1/path2/subproject
Create the new...
Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...
Firefox on Windows is fine now (v.61) BTW.
– MSC
Sep 13 '18 at 0:44
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Is it better to use std::memcpy() or std::copy() in terms to performance?
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How can I do profiling. What tool to use (in windows and linux)?
– user576670
Jan 16 '11 at 18:00
5
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What is the Haskell response to Node.js?
...ust the linear complexity caused by epoll. And just let us dont talk about windows performance... Node.js is much faster because it uses IOCP.
– Kr0e
Aug 2 '13 at 13:55
...
what exactly is device pixel ratio?
... not the whole story.
Note that you can get the DPR used by a device with window.devicePixelRatio.
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Can a class member function template be virtual?
...following code can be compiled and runs properly, using MinGW G++ 3.4.5 on Window 7:
#include <iostream>
#include <string>
using namespace std;
template <typename T>
class A{
public:
virtual void func1(const T& p)
{
cout<<"A:"<<p<<endl;
...
Why Qt is misusing model/view terminology?
...ent Qt models. We also created an outer view class called View holding the windows (widgets) which are connected to the models within Model. So this approach is an extended Qt MVC, adapted to our own needs. Both Model and View classes themselves don't have anything to do with the Qt MVC.
Where did ...
Proper practice for subclassing UIView?
...ack the movement of the current view in your view
hierarchy.
willMoveToWindow:, didMoveToWindow Implement these methods as needed to track the movement of your view to a different window.
Event Handling:
touchesBegan:withEvent:, touchesMoved:withEvent:, touchesEnded:withEvent:, t...
Cmake vs make sample codes?
...uild system of your choice (e.g. make on Unixes or VC++ or MinGW + Msys on Windows). The build system can be passed to CMake as a parameter; however, CMake makes reasonable default choices depending on your system configuration. Second, you perform the actual build in the selected build system.
So...