Initial commit
Added exercise code from ch05 ch06 and ch07
2d and ragged array
Code difficult to get right
Code from ch07 ch08 and ch09. More to go from ch09
Search img ulr using regex
Filter files in subdirectory
object serialzation
number regex
Added presentation source and slides for JDevDay
Move to various folder
time.scala: function as a parameter
time.scala: anonymous function
tree operations
generic in scala example
default value for generic type T
progfp
Script to copy documents from one Lucene index to another.
BugFix: Exit on help() and print new fields
compilation error fixed in map