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Execute Raw Elasticsearch Query using Transport Client – Java API

The following sample program details on how to execute raw Elasticsearch query using Transport Client (Java API). Maven Dependencies: <dependencies> <dependency> <groupId>org.elasticsearch</groupId> <artifactId>elasticsearch</artifactId> <version>1.5.0</version> </dependency> <dependency> <groupId>org.json</groupId> <artifactId>json</artifactId> <version>20140107</version> </dependency> </dependencies> Add the above MAVAN dependencies to the POM file or add the JARs specified in… Read More »

Pebble Smartwatch from Pebble Technology

The world is full of gadget particularly smartphones and we are moving towards our next generation in technology. smartphones are making our life easy to go. now with new and innovative smartwatch Pebble, life is going to be even more easier. Pebble is a smartwatch from Pebble Technology which was funded… Read More »

NFC Ring – Unlock smartphones, door locks and transfer information

Smartphones are making our way easy to go. Most of the people use smartphone particularity for communication. It doesn’t matter whether we call, message, transfer media content, photos or any other. The communication happens through radio signals. Bluetooth technology is one of the technology which lead way to next generation communication standard NFC(Near Field Communication). What is NFC? It is a set… Read More »

Computer Science Progamming Video Tutorials Links

Android Android Application Development Tutorials by thenewboston (200 Videos) Android 4.0 Tutorials by TwistedEquations (43 Videos) Android Tutorials: For Apps & Game Development by damarias Rodriguez (35 Videos) 80+ Best Resources for Android Developers 2016 (Blogs, Forums & More) Ruby on Rails Ruby On Rails Video Tutorials – Learn Rails By Examples by RubyOnRailsVideos (75 Videos) Riding Ruby on Rails Video… Read More »

Java – Read/Parse Command Line Arguments/Options

Maven Dependency : <dependency> <groupId>commons-cli</groupId> <artifactId>commons-cli</artifactId> <version>1.2</version> </dependency> Sample Java Program : package test; import org.apache.commons.cli.BasicParser; import org.apache.commons.cli.CommandLine; import org.apache.commons.cli.CommandLineParser; import org.apache.commons.cli.Options; import org.apache.commons.cli.ParseException; public class Test { public static void main(String[] args) { //Define Options Options options = new Options(); //Option Name - option1 //Has input value - true options.addOption("option1", true, "Option 1 Description");… Read More »