Apr 07, 2011 — 11 comments
In this Blog we are talking about the Default Methods for Interfaces in Java 8- Java 8 has a additional feature called Default Methods.ava 8 has a additional feature called Default Methods. Now using this method we can add method definitions into interfaces.For more visit the link.
In this blog we are going to tell you about the installation of open office in Linux and how you can start its services.For more info visit the link.
The interface with only a single methods is known as functional interface. If an interface marked as @FunctionalInterface it can only contains one abstract method. If we try to declare more than one abstract method inside FunctionalInterface compiler will produce the error.For more info visit the link.
In Liferay when we try to do portlet ajax call from view.jsp, we get the issues like permission required or not able to pass the values when trying to pass parameters in ajax call. To resolve this issue we need to provide permissions. So for this we just need to write ajaxable tag true in liferay-portlet.xml
In order to check the Ant version in Eclipse, do following:In Eclipse click on upper Help Menu > About Eclipse -> Installation Details button -> Plug-in Details you will see Apache Ant plugin with version information.This has been configuration in Eclipse Juno Version.
Method reference is feature related to lambda expressions. Method references are more readable form of Lambda expressions for already written methods. “::” operator is used to define method reference. It provides a way to a method without executing it. In order to that a method reference requires a target type context that consists of a compatible functional interface.
JSTL Custom Function : In this article I am going to teach you how to create custom JSTL function. We had used many JSTL functions which are already in the lib.But if you want to create a custom function for JSTL you need to follow some easy steps.
Rewriting the code will take less time than fixing the issues: Software development projects nearly always take more time than initially planned. The bigger the project, higher are the chances for it to have cost and time overruns. For more visit the link.
In the recent past more and more users have come under the umbrella of the Internet through both desktops and mobile devices. The explosion in the number of Mobile internet users has made it essential for all service providers to have a front end mobile application. For more visit evontech.com
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