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Sams Teach Yourself JavaServer Pages™ 2.0 with Apache Tomcat in 24 Hours by Kunal Mittal, Alan Moffet, Mark Wutka

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Hour 15 The JSP Expression Language

What You’ll Learn in This Hour:

Image   What the JSP Expression Language is

Image   How to reference variables and literal values

Image   How to use various implicit objects

Image   How to invoke functions

In the previous hour, you learned about the <jsp:useBean> tag. With the power of built-in tags like <jsp:useBean> and additional ...

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