spierepf questions

• What is the correct procedure for upgrading a Grails project from version a.b.c to x.y.z
• How do I generalize calling a list of functions in C++?
• Compare and contrast interfaces in Java and Delphi
• How to tell bundler to ignore gems that don't exist?
• Creating a test suite using Ruby minitest
• How can I use Rails/Devise without a database?
• How do I get a stack trace using the ruby debugger?
• How can I determine if my rails is in the development environment and not the test environment?

spierepf answers