Damir questions

• PyMongo doesn't iterate over collection
• Rotate whole qwidget by angle
• String to Double in Java
• Is there a container in Boost or C++11 which act as a queue but with unique elements?
• How to save image captured with camera in specific folder
• Find minimum value in list<> using STL
• Socket open and close on 1 sec or to hold open
• How to parse with rapidjson from std::string?
• Can I find out width of screen programmatically in android app? [duplicate]
• Replace space characters in paths with what?

Damir answers