Chris Thornhill questions

Chris Thornhill answers

• how to get numbers to have precision of .05?
• Error in velocity and log4J
• Regex optimisation - escaping ampersands in java
• ant task to copy properties file to their corresponding place in the java build dir
• Flex: Is there a way to bind ComboBox's selectedItem to a variable?
• Accessing properties files outside the .jar?
• Stop python from closing on error
• Finding items in an universal hash table?
• Where on the file system was my Java class loaded from?
• Background Thread for a Tomcat servlet app [duplicate]