Latest Blog Posts for Semikas

• How to list down all maven available properties?
  on Nov 8, 2012 in Maven
  It will be very important for you to know all the available maven properties when you are working with maven project. We know few properties. Some of those properties are ${project.groupId}, ${project.version} and few more. I intended to give you a...
• Why @Override annotation is important in Java?
  on Nov 7, 2012 in java Java Best Practices
  The 'Override' annotation was introduced with Java 1.5 release which indicates that the annotated method declaration overrides the declaration in a super class. This annotation is used highly and most of the modern IDE's added this annotation automa...
• How to create multi module project with maven?
  on Nov 4, 2012 in Maven tomcat
  It is more than three years, I have started to use maven and it is a great tool, I have ever used. The support of repository management and the features available to create multi module project are excellent. With this tutorial, I am going to show yo...
• Java "for" loops are preferable to a "while" loop
  on Nov 4, 2012 in java Java Best Practices
  Most of the Java developers are tend to use "for" loop than the "while" loop though they don't exactly know, it is a good practice. The "while" loop is used only for some specific scenarios. Any how right thing is happening.Any way, to encourage it m...
• Full stack trace for "SEVERE: Error listenerStart"
  on Nov 1, 2012 in tomcat
  One of the very painful error, I have received when starting the tomcat 'SEVERE: Error listenerStart'. I can not even understand why tomcat is giving errors in such a poor manner by wasting lots of our time. This is server error, but it does not give...
• How to place the Facebook "Like Box" to your web site or Blog?
  on Oct 27, 2012 in Facebook
  One of the very useful social plugin provided by the Facebook is 'Like Box'. If you have placed Facebook like box in your website or blog, then your visitors can make 'likes' to it. This will not be a partial tutorial. I don't want to leave any thing...
• [ERROR] error: error reading *.jar; invalid LOC header (bad signature) - Maven build error
  on Oct 27, 2012
  Some time you will get the following error when building a project with maven. Most of the time, this happens after checking out new maven project and try to build the project with an existing repository. Some existing jar files can not be read when...
• Make your all AJAX request through a single gateway.
  on Oct 21, 2012
  AJAX has become a most popular and widely used technology in modern web application. In some web application, around 95% of the server requests are AJAX requests. When you are developing your application, it is always a good practice finding more gen...
• Facebook similar chat for your Java web application.
  on Oct 16, 2012 in CometD Ajax Chat
  Chatting is easy just like eating a piece of cake or drinking a hot coffee. Have you ever thought about developing a chat program by yourself?. You know that, it is not easy as chatting. But, if you are a developer and if you read to the end of this...
• Passing more parameters with login request - Java
  on Aug 24, 2012 in java Spring
  If you are using some container managed authentication mechanism like standard java form based authentication or spring security authentication mechanism, You are not really involving with user credential validation, like checking user name and passw...

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