Raymond Chen questions

Raymond Chen answers

• 8086 Assembly Int 21h and Extended ASCII characters
• In C#, is the compiler allowed to "upgrade" float literals to double? [duplicate]
• When to draw (and hide) the underline for a owner draw menu bar
• Hook into the Windows File Copy API from C++
• Understanding new gcc prologue
• c++ win32 checkbox list - multiple selection
• On which occasions exactly is WM_ACTIVATE sent?
• Putting a mutex in a memory mapped file on windows in C/C++
• How to get the current ProcessID in UWP?
• Which encoding are my source strings in?