Calum questions

Calum answers

• Class<? super T> in getSuperclass() Does it make sense?
• Convert.ToInt32 versus TryParse
• How can I add new methods to a library object?
• Convert a Scala Buffer to Java ArrayList
• RFC-822 date-time format in RSS 2.0 feeds: CET not accepted?
• How to replace a given item in a list?
• Two Object references point to each other
• Printing Unicode from Scala interpreter
• (no) Properties in Java?
• Purpose of Scala's Symbol? [duplicate]