Erik questions

Erik answers

• Adding JAR to CLASSPATH in Mac OS
• Alternatives to commons-net FTPSClient? [closed]
• How to get ResultSetMetaData from Entity Manager?
• How can I hide emacs status line?
• JPA / @PostPersist @PostUpdate - transaction
• What is JVM -server parameter?
• Does JVM collection times increase exponentially with JVM RAM size?
• How do I write an application for Mac OSX from scratch? [closed]