Jim Morris questions

Jim Morris answers

• Installed RVM, rvm commands do not work
• How to get rows as Arrays (not Hashes) in Sequel ORM?
• How to deal with vendor/plugins after upgrading to rails 3.2.1
• Where do I download javacomm for linux now that Oracle decommissioned Suns download site?
• Display Webcam In Java
• How best to specify a Protobuf for use with Netty (preferably using the built-in protobuf support)
• How to read a bytearray in JNI?
• Can Ruby on Rails be a game server?
• Injection with google guice does not work anymore after obfuscation with proguard
• Get text from an edit control