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Haptix from Haptix Touch – 3D Hand Gesture Detection Mouse/Trackpad/Touchpad

         Technologies are changing the way we interact with computers and smartphones. From keypads, touchscreens and hand gestures we are able to use the computers and other devices in easy way. Touchscreens revolutionized the use of smartphones. Now the hand gesture detection is getting its way to come in which is another… Read More »

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High Efficiency Video Coding (HEVC) or H.265, needs half bitrate compared to current internet video standards

          Ericsson has developed a new video codecs called High Efficiency Video Coding (HEVC) or H.265 which is claimed to use only half the bit rate of the currently used video standard H.264( which accounts for almost 80% of the internet video). Video codecs are used in the digital world to encode… Read More »

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Elasticsearch and Logstash – General Guide Links

Web Application for Elasticsearch : ElasticTab – Elasticsearch to Excel Report (Web Application) Elasticsearch Plugin: Elasticsearch Plugin To Generate (Save and E-Mail) Excel Reports Elasticsearch: Execute Multiple Search Query in Elasticsearch Monitor Elasticsearch Servers with Shell Script – E-Mail Notification Execute Raw Elasticsearch Query using Transport Client – Java API Elasticsearch – Apply Nested Filter on… Read More »

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Elasticsearch Java API – Get Alias List

The following is sample Java program to get the list of aliases in an Elasticsearch instance. Sample Program: package com.report.test; import java.util.ArrayList; import java.util.List; import org.elasticsearch.client.Client; import org.elasticsearch.client.transport.TransportClient; import org.elasticsearch.cluster.metadata.AliasMetaData; import org.elasticsearch.common.collect.ImmutableOpenMap; import org.elasticsearch.common.settings.ImmutableSettings; import org.elasticsearch.common.settings.Settings; import org.elasticsearch.common.transport.InetSocketTransportAddress; public class SampleProgram{ public static void main(String[] args) { String hostname = "localhost"; String clusterName = "elasticsearch"; Settings… Read More »

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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 »

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