Frank Bollack questions

Frank Bollack answers

• Enum index by Value
• Postgresql - Edit function signature
• Subtract images by using opencv
• Batch Script Programming -- How to allow a user to select a file by number from a list of files in a folder?
• Notification when a thread is destroyed [duplicate]
• Control Camera Device From C#
• Abort call to unmanaged DLL
• Resource from assembly as a stream
• Pass a string containing the * (asterisk) character as a command line argument in Windows Shell
• Create a Windows (XP) installer on a Linux machine?