lightrek questions

• Should we always create a TaskExecutor bean named 'taskExecutor' when we use @EnableScheduling
• Weird std::string::size() in a for loop
• How can the struct specialized atomic type be lock free?
• Seems very hard to find out the time complexity of this simple program
• Qt creator Adding external library (still: Cannot open include file: 'GL/glew.h')
• What does the GL_ARRAY_BUFFER target mean in glBindBuffer?

lightrek answers