JasperReports provides the necessary features to generate dynamic reports, including data retrieval using JDBC (Java Database Connectivity), as well as support for parameters, expressions, variables, and groups. JasperReports also includes advanced features, such as custom data sources, scriptlets, and subreports. Overview of Jasper Reports Jasperreport is open source Business intelligence reporting tool. Jasper Reports is written in 100% Java. And can be embedded in any Java application. JasperReports is an engine that takes an XML file and forms a report out of that file using the data source specified in the XML file. Various output options PDF, HTML, XLS, CSV,…

I developed an application as a feature of that application i need to fetch the gmail contacts of my  users , I researched many blogs and articles in Google and finally i developed that feature…. Here in this blog i posted How to fetch the users gmail contact and store into your local database using php codeigniter , mysql , oauth , google api First, what is a Google API? The Google API stands for ‘Application Programmable Interface’. As it’s name implies, it is an interface that queries the Google database to help programmers in the development of their applications….

A here document (also called a here-document, a heredoc, a hereis, a here-string or a here-script) is a way of specifying a string literal in command line shells including Unix shells and in programming or scripting languages such as Perl, PHP, Python, PowerShell and Ruby. It preserves the line breaks and other whitespace (including indentation) in the text. Some languages allow variable substitution and command substitution inside the string. The most common syntax for here documents is << followed by a delimiting identifier, followed, starting on the next line, by the text to be quoted, and then closed by the…

Netbean IDE  support for php codeigniter framework Recently I’ve been doing some development using CodeIgniter (a very popular PHP framework), I am using Net beans IDE and am looking for some IDE which supports CI framework finally i find a plug-in available for net beans under the Project Kenai This kenai plug-in will allow you to create CI projects right from NetBeans In this post I’ll explain how to get this plug-in to work. First you should make sure that you have at least NetBeans 7.0 installed on your machine. 1. Go to Tools menu in Netbeans , then choose…

A cache is a mechanism for the temporary storage (caching) of web documents, such as HTML pages Js , Css files , flash files and images, to reduce bandwidth usage, server load,. A web cache stores copies of documents passing through it; subsequent requests may be satisfied from the cache if certain conditions are met. Web objects can be cached locally on the user’s computer or on a server on the Web. There are several types of caches for Web objects Browser cache Transparent proxy cache Proxy cache Reverse (inverse) proxy cache  Advantages of Web Caching Faster delivery of Web…