Neil Essy questions

Neil Essy answers

• Select distinct entities by specific column
• Java collections with comparable
• How do I get Scala BigDecimal to display a large number of digits?
• How to make classes from a Scala jar library of mine accessible in Scala console and Scala scripts?
• Getting command-line arguments in Scala traits
• How many implicits are there in Scala?
• SimpleDateFormat ParseException: Unparseable date Error
• How to compile a class in to Jdk 1.1 version which was in Jdk 1.6?
• Scala variable binding when used with Actors
• Detect first time user in java app