My first applets
Netscape users:If you are behind a firewall and have encountered a security exception while loading an applet, you should set up security preference. In MSIE applet run without exception.
- demo html editor - download
Sun Java certify
How I took a developer exam
After I passed the Programmer exam for java 1.02, I downloaded a programing assignment from a Web site that is part of Developer certification
for java 1.1. The assignment was long and complicated for me. After a few days or a week of thinking about issuses I decided to visualize the assignment. Making only sketches seemed not work. So I choose visual modeling tool Rational Rose 98i, which support java and was free for one month evaluation.
After reverse engineered the code I created class diagrams for client and server side and user interface. I added required methods and classes. Colaboration and sequence diagrams helped me to better understand the client-server communication (the behaviour and interaction of classes). After that the coding was straightforward. After I completed the assignment , signed for exam and uploaded the assignment and took the Developer exam. I've passed it with score more than 90%.