Sanich questions

• Virtual tables when copying objects
• "missing type specifier" error on constructor declaration
• GLSL Checkerboard Pattern
• Why assignment by Logical Operators ( &&= and ||= ) is missing in C/C++?
• How can I get a compilation error on accidental construction?
• reading/writing bmp files in c
• Python eliminate duplicates of list with unhashable elements in one line [duplicate]

Sanich answers