Matthieu Rouget questions

Matthieu Rouget answers

• how to get buffer from Imagemagick image in c++
• How to get error message when ifstream open fails
• Correct way of initializing a struct in a class constructor
• Compiler not giving error for alternative name for 'default' case in switch
• C++ cout gives undeclared identifier
• Unit testing for embedded C development [closed]
• gcc: error: unrecognized command line option '-fforce-mem'
• Is it possible to get the time (of the day) and date at time of compilation?
• DLL written in C vs the same written in C++
• Main differences between threading with shared memory and MPI?