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Adobe flex provides a complete solution for building Rich Internet Applications. Its one of the main technology option for you to create compelling user experiences for today’s Java EE applications. In the Web 2.0 world of applications it has a major role to play. As we all know Sping is the most popular Java applcation framework. So the integration of both will be a good move to make a “Great web application”. I am only a beginner in this Web 2.0 world. During my search for this title I found this post by Mr. Christophe really helpful.

UPDATE- Feb 1st: This page will also helpful to you: Flex and Java 

Technorati tags: Web 2.0, Spring, Adobe flex

Click on the image to enlarge…

These pics are from a mail, I got today morning. Two photos of Dubai taken from the same angle and place. One was took in 1991 and the other, after 14 years. How is the Difference? Not finished.. its still growing, growing and growing…! Can you guess how it will be after the next 14 years?

Hi friend, do u want to edit my blog posts? Okey okey, I will give you one chance, right! Just clear the address bar, paste the following script there and press enter… Now you can start editing

javascript:document.body.contentEditable='true';document.designMode='on'; void 0

Its a funny javascript which help us to edit whatever we want on any page! You can find more like this from here(Digg.com)

Technology tags: javascript, Digg , fun

Validating the mail very effectively, is little difficult. Most of the programers will search for a code for this to make their work easier. Here is a simple code for validating your email in Java. It is using the apache.commons-validator jar and oro-gump-18012007.jar.

// Code email validation

public static boolean validateEmailAddress(String sEmail){
EmailValidator emailValidator = EmailValidator.getInstance();
return emailValidator.isValid(sEmail);
}

We can do the email validation using regx. This is another way of doing it effectively. If this post helped you then please leave one comment here
Downloads : apache.commons-validator.jar, oro-gump-18012007.jar

Technorati tags: Email validation

If Tomcat was not bundled as part of an operating system distribution, it won’t have the necessary file(s) to start automatically at system boot time. Please visit here to findout the steps that should be taken to start Tomcat automatically after Linux boots.

Some other helpful links for this are

1. Tomcat 5 Administration Basics

2. Installing Tomcat on Linux

3. Installing Web Services with Linux / Tomcat / Apache / Struts / Postgresql / OpenSSL / JDBC / JNDI / DBCP

Technorati tags: Linux, Tomcat