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Samsung Galaxy S4 – Its a Superphone!!!

            We live in a mobile world.We travel a lot. We always want to be connected with other. Smartphones are one choice which makes it. But how about a super smartphone which replaces desktop, laptop, tablet, iPod  camera etc. We have all the above mentioned electronic products in one form Samsung Galaxy S4… Read More »

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REGEX (Regular Expression) to Remove/Strip HTML Tags in PERL

The following regular expression can be used in Perl progamming language to remove/strip HTML tags in given string. Regular Expression: s/<(?:[^>'”]*|([‘”]).*?\1)*>//ig   Example: my $data ='<script>TEST</script> <img src="img.jpg">'; $data =~ s/<(?:[^>'"]*|(['"]).*?\1)*>//ig; print $data; Output: TEST

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IllumiRoom – An Augmented Reality for nxtGen Xbox with Kinect

            Digital entertainment is a part of daily life. We see a lot of movies, videos, games etc. Displays and the speakers are the two electronic products which gives us great experience. Considering the current generation   display technologies, some are LCD’s, TFT’s, LED’s, Projectors etc. Better the size and resolution of… 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 Index List

The following is sample Java program to get the list of indices in an Elasticsearch instance. Sample Program: package com.report.test; import org.elasticsearch.client.Client; import org.elasticsearch.client.transport.TransportClient; 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 settings = ImmutableSettings.settingsBuilder().put("client.transport.sniff", true).put("cluster.name", clusterName).build(); Client esclient… Read More »

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