Xml validation against xsd

Validates the XML document against the specified XSD document. XSD document are “XML Schema” that describe the structure of a XML document. The validator identify given XML file must be parsable using a DOM/SAX parser, and only then it will validate your...

Object Oriented JavaScript

OOP’s is one of the most popular ways in field of programming. Before OOP’s, list of instructions will be executed one by one. But in OOP’s we dealing with object that communicate to each other. JavaScript supports OOP’s but not in the same way as other...

IReport tips and tricks

I have faced some configuration problem when I started work on iReport. I want to share some suggestion for you guys. Hope it will help you to understand iReport configuration in better way. Set java path for IReport When we install ireport in Ubuntu then we need JRE...

MultiMethod: Method dispatching in Groovy and Java

We know polymorphism is a fundamental concept in Java and groovy supports this concept as well but in enhanced way, do you think how? let us take an example: class MultiMethodDemo{ int multiMethod(String arg){ return 1 } int multiMethod(Object arg){ return 2 } public...

Post On Facebook Wall Using Grails OAuth Plugin

We have published a blog on Integration With Facebook Using Grails OAuth Plugin through which a user can authenticate with Facebook and get some user information. Now one common requirement is post some message or share some link on Facebook. We can easily achieve...

Memoization in Groovy

Hi Guys! I would like to share with you a very interesting concept of groovy that I learnt in the Grails Conference I attended last week. The concept is “Memoization in Groovy”. I didn’t hear about Memoization before. I found it quite interesting....