Using string-dot-format to craft user feedback
A while back I created a central validation component that I recently had to internationalize. This validator had a lot of standard messages - *Please specify a value...
Java - Add String array to String list
If you have a String[] that you want to add to a List<String>, you can do so using the following:
Java - Using Google GSON
This indispensable library has brought me a great deal of joy when it comes to json-ifying objects and primitives.
Java - Generating a MD5 hash
Word of warning: MD5 hashes are ONE-WAY; you cannot convert a hash back into it’s previous form. You might be thinking that this would be great for storing...