Alexander Rafferty

Alexander Rafferty has asked 18 questions and find answers to 20 problems.

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Alexander Rafferty questions

Changing window background colour
WinAPI Double-buffering
How would I find the height of the task bar?
Why is clang dereferencing a parameter on every use?
Double buffering winAPI
Object-oriented programming [closed]
How do I use a dynamic shared library in a C++ xcode project?
How do pointers to pointers and the address-of operator work?
Is if(pointerVar) the same as if(pointerVar!=NULL)?
Microsoft Visual C++ code optimization

Alexander Rafferty answers

Subtract images by using opencv
Test for void pointer in C++ before deleting
Deep copy of vector<Point> myArr
Why there is no semicolons after preprocessor directives?
How to hide window from "Applications" tab in task manager?
C: Throw error on parameter check or let it hit the fan?
Why reference variable inside class always taking 4 bytes irrespect of type? (on 32-bit system)
C++ macro - capitalize string
Efficient Method for Calculating the Probability of a Set of Outcomes?
post and pre increment, decrement in c++