Jarek questions

• Java - a way to find out whether collection is ordered or not
• Adoption of TDD on older Java application
• Running Scala tests automatically either after test change or tested class change
• Mocking void method with EasyMock and Mockito
• Emacs - two columns of text in one buffer (source column/comment column)
• Do you know about any other approaches to error handling than try/catch and its variations?
• How exactly does OS protect kernel
• Emacs - switch to buffer by typing extension and then file name
• Using StringTemplate together with forms in SpringMVC
• Diagramming in functional languages [closed]

Jarek answers