Adam Lee questions

• Is dylib the same as dll in the windows?
• Does singleton means hashcode always return the same?
• why we cannot access static members from instance object?
• How to use typedef to alias C++ arrays? [closed]
• why this is output as the following?
• The difference ”npm r build“ and “npm run build”？
• What does resignFirstResponder mean?
• What's the main difference between B-Rep and Mesh index represation
• why the second writeline print out 12 when using lambda?
• why I received the error "llvm-dis: Invalid bitcode signature"

Adam Lee answers