Michael Franzl questions

Michael Franzl answers

• Best way to know if application is inactive in cocoa mac OSX?
• undefined method `create_translation_table!'
• No Emscripten, How to Compile C++ With Standard Library to WebAssembly
• How can I get the username of the person executing my program?
• `vagrant up` times out at "Waiting for domain to get an IP address..."
• Measure the distance between two strings with Ruby?
• How can I translate model and attribute names of an Rails Engine?