vlad_tepesch

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vlad_tepesch has asked 20 questions and find answers to 20 problems.

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vlad_tepesch questions

get the maximum value of enumeration constants at compile time
Compare preprocessor macros for equality
printf: how to align numbers on decimal point
is it ok to use const_cast in member routines to avoid duplicated code
unsafe mix of xxx and bool in operation warning only when comparing value to TRUE
Template Toolkit: how return a hash from a MACRO BLOCK
Downcast: why: ‘A’ is an inaccessible base of ‘B’?
QScopedPointer, boost::scoped_ptr - why complaining about incomplete types?
PIL - apply the same operation to every pixel
gnuplot: how to set custom non linear scales

vlad_tepesch answers

Returning an obejct which is created inside a function
an algorithm design problem rectangle cover with different small rectangle or square
tinyAVR: How can one multiply by 203, 171, or 173 real fast?
If function declaration is not in header file, is static keyword necessary?
Aliasing of otherwise equivalent signed and unsigned types
Error: Out-of-line constructor cannot have template arguments C++
QGraphicsItem move event - get absolute position
Coding style of "if" statements [duplicate]
Write to and read from free disk space using Windows API
Why are opencv's Mat::rows and Mat::cols signed instead of unsigned?