Rich Drummond questions

Rich Drummond answers

• How much to grow buffer in a StringBuilder-like C module?
• How to assert block of a mock in mocha
• Defining class variables inside class_eval inside Module#included
• Sound API Ubuntu Linux
• Flex and Bison on Mac OS X Lion with Xcode 4.3.2
• Need help understanding ruby's Process.detach
• Invoking SOAP request from shell command
• Ruby on Linux PTY goes away without EOF, raises Errno::EIO
• What is "timeout" and "open timeout" in Faraday?
• Will "x == (x/10)*10;" be optimised away