Archive for the ‘Java’ Category

Anatomy of JSON in GWT

Part 1: JSON Ajax Server

It is just a simple HttpServlet which streams back a json string Read the rest of this entry »


Anatomy of RPC in GWT

When you create a new GWT project from sample code, you will get a widget with ajax capability, as GWT is meant to do javascript programming in Java language, what you see from this sample project are all Java code, if you want to understand this in a manner of client and server separation, there will be some miles to cover to get there. Read the rest of this entry »


Anatomy of GWT

When we first started developing widgets using GWT Google web toolkit, we always set out from some kind of build tool, in my case I am using Google web development plugin for Eclipse, you can choose ‘Generate GWT project sample code’, that is fine until one day I would like to add more widgets to this project, or port widgets between different projects, different languages like php and Read the rest of this entry »


Two Useful .svn Bash Scripts

1. Remove all files except .svn

This is used when your development version is not under source control directly, but copy and paste current development version into source control. Read the rest of this entry »


Page 2 of 212