JSF 2 Tutorials and Examples


JavaServer Faces (JSF) which provides a Component-Based Architecture for developing reusable User Interface Components hides most of the complex stuffs that are happening in the View portion of the MVC-2 Architecture. The framework is not only limited to developing customized User Interface Components but also provides support for various Advanced Features like Event handling Mechanism, Validating User Inputs that are sent by the clients, Easy Page Navigation […]

Eclipse Tips : Rename Variable (ALT + SHIFT + R)


Eclipse provides cool short cut key for renaming the variables across within a class or entire workspace. If you are not aware of this feature, you would use “find” option and replace the variable with new name. But, this will lead to a problem of not renaming all the references. You can easily rename the […]

Eclipse Tips : How To Create Custom Code Template In Eclipse


One of the awesome feature in Eclipse is to create the custom code template to insert on the appropriate context. For example, there is default for loop template is exist in the Eclipse IDE, if you type for and press CTRL + SPACE, it would insert the complete for loop syntax with the condition. This […]

PrimeFaces Clock Example


Primefaces provides a time component for taking the time from the user by using the Clock component. Clock displays server or client date time live. When it comes for displaying the server time, the Clock component provides AutoSync feature in server mode that can sync the clock with the server periodically. 1. Clock Tag Info 2. Clock Tag Attributes 3. The View index.xhtml […]

Eclipse Tips : Open Declarations (CTRL + O)


When you are working within a class, often you would need to look up or navigate to the specific method in the same class. If you are not aware of CTRL + O short cut, then probably you would have searched the method using search dialog or scroll down manually to the method. However, if […]

Eclipse Tips : How To Add User Library In Eclipse


In Eclipse environment, library means set of JAR files which is used for implementing a particular framework or version. By default, Eclipse comes with set of libraries used for the Java environments, Web applications, etc. which are known as the system / web libraries. To make things simpler, Eclipse has the facility to create own […]

PrimeFaces Captcha Example


Captcha (Completely Automated Public Turing test to tell Computers and Humans Apart)  is a type of challenge response test used in computing to determine whether or not the user is a human. PrimeFaces had provided such a component when the first version released. The component tag is <p:captcha/>. Captcha is implemented as an input component with a built-in validator that […]

Eclipse Tips : How To Add Server In Eclipse


This example illustrates how to add the server instance using the server wizard in Eclipse. One of the greatest advantage of using the IDE’s like Eclipse is that developers can use the server instances inside the editor itself without leaving the Eclipse environment. Eclipse itself supports the multiple server adapters to easily integrate the server […]

PrimeFaces Button Example


One of the component that already extended by the Primefaces is the p:button, which extends the basic functionality of h:button. p:button usage is same as standard h:button, an outcome is necessary to navigate using GET requests, but Primefaces has added some minimal extra features such as skinning. Also, p:button has supported the icon rendering via style […]

How To Detect JQuery Version


jQuery is a JavaScript based library which makes much easier for your web applications using JavaScript. The jQuery is light weight, “write less, do more”, JavaScript library specialized for changing the web page documents on the fly.In this tutorial, we are going to check about JQuery version. You can check the JQuery version by using […]

Eclipse Tips : Local History Settings in Eclipse


One of the cool feature in the Eclipse IDE is to retrieve the old back up of change done for each file from the local history. Many of the developers are not aware of this feature to get the old changes when somethings are overwritten by mistake. There is setting in the Eclipse to change […]

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