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Parsing JSON using Java and GSON library

April 30, 2012

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In my previous post here, I gave a brief overview of JavaScript Object Notation (JSON). In this post I would go a bit further and show how one can parse the JSON documents into Java objects using the GSON library. The JSON data for this tutorial was obtained from: “https://api.twitter.com/1/users/show.json?screen_name=” where screen_name was TwitterAPI and [...]

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Download file from HTTP & HTTPS server using Java

April 13, 2012

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In the earlier articles, JavaBeat has published many articles on uploading and downloding of files using the Java programming. Upload and Download is essential utility in the programming world because every server must have the feature to upload and download the files by the user or downlod the reports incase of the enterprise applications. The [...]

How to test OSGi Applications?

November 30, 2011

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This article is based on Enterprise OSGi in Action (buy from amazon), to be published on March 2012. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile [...]

Blueprint and Service Dynamism in OSGi

November 30, 2011

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This article is based on Enterprise OSGi in Action (buy from amazon), to be published on March 2012. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile [...]

Writing an OSGi Web Application

November 29, 2011

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This article is based on Enterprise OSGi in Action (buy from amazon), to bepublished on March 2012. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats [...]

Using Controllers in Play Framework

September 20, 2011

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Play Framework Cookbook The Play framework is the new kid on the block of Java frameworks. By breaking the existing standards it tries not to abstract away from HTTP as with most web frameworks, but tightly integrates with it. This means quite a shift for Java programmers. Understanding the concepts behind this shift and its [...]

The Memory Leak Detector Oracle JRockit

September 20, 2011

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Oracle JRockit BookThis book is the result of an amazing series of events. In high school, back in the pre-Internet era, the authors used to hang out at the same bulletin board systems and found each other in a particularly geeky thread about math problems. Bulletin board friendship led to friendship in real life, as well [...]

Stochastic Gradient Ascent

July 31, 2011

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This article is based on Machine Learning in Action , published on February 2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all [...]

Choosing a Cloud Vendor

July 31, 2011

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This article is based on The Cloud at Your Service , published on November 2010. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available [...]

The Most Popular Collaborative Models

July 31, 2011

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This article is based on Specification by Example , published on June 2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all customers [...]