Last week, I was always busy with learning a new programming language Ruby and was attracted by it's so much cool features. And of course, it's philosophy of design. It's aim to write a language for programmers, but not the computers. It's many global symbol system, it's fancy different but meaningful indicators for funtions. It's functional features like lambda and proc class. It combines a lot of features like python, perl, shell, awk, Java, C++ for instance. Also, to see the power of ruby language, I try to construct a ruby on rails web application framework. Up to here, I come into contact with the conception of web application framework. I try to connect my previous knowledge about the web development related work with all the development tools I used before. Such as Spring Structs and Hibernate, Python web.py, including this, Ruby on rails.

Features on WAF

• Web template system