When you need to copy a project that resides in a Subversion repository to another location or send a piece of the source code by email, you need to clean the all .svn or _svn files from its directory structure. I know an easy way to do this by the TortoiseSVN GUI client for Windows:
In my current GWT project I have some data comming from the server side but is unlikely to be changed during the execution of the project. This is the the list of languages available in the system. I wanted to cache the requests to the RPC service that returns the list of available languages so
