Christian Stieber questions

Christian Stieber answers

• what type of maths is required to understand algorithm time and space complexities?
• Using a C string like a FILE*
• How to get the hour, minutes and seconds
• What happens if a child process won't close the pipe from writing, while reading?
• Getting the size of a malloc only with the returned pointer
• Deleting an object when multiple pointers are pointing to it?
• Declaring a delegate protocol
• How to pass a value to Make, which gets passed to C code
• Warn about class member self-initialization
• how to pass arguments to Linux daemon/service