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Chromecast from Google – Stream Netflix, YouTube, Google Play and Chrome content to HDTV over WiFi

             Gadgets are all over our place. We connect most of the gadgets with each other to share large displays. say for example most of us use laptops, desktops etc with large displays for better entertainment. we even use our smartphones connect to those display with HDMI cable. We use… Read More »

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Gremlin Query Basic Tutorials

Gremlin Query Language – Create Vertex/Node and Edge/Relationship Check If Vertex/Edge Exist – Gremlin Query – Titan Update Properties of Multiple Edges – Gremlin Query – Titan Update Properties of Multiple Vertices – Gremlin Query – Titan Create Vertex If Does Not Exist – Gremlin Query – Titan Query/Access Root Level Properties and Nested Properties… Read More »

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Ouya – $100 Budget Gaming Console from OUYA Inc

         Digital Gaming is there all over the world.  PC and Console gaming cost you a lot. Say we need to invest atleast 400$ for PC gaming and 200$ for consoles like Xbox 360. It pretty costly for casual gamer  So here we have a budget Anrdoid OS based console for $99.99… Read More »

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Create Custom Filter/Plugin to Emit New Events Manually in Logstash

     This article details about on how to create new events using custom filters in Logstash. There is already a SPLIT filter available in Logstash which can be used to split a single event into multiple events based on a delimiter. But that will not suit us in all the cases. So below is… Read More »

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Elasticsearch – Compare/ScriptFilter/Condition on Two Fields using Script Filter – REST Query + Java API

Example 1: GET /INDEX/TYPE/_search { "query": { "filtered": { "filter": { "script": { "script": "doc['field1'].value < doc['field2'].value" } } } } } Example 2: GET /INDEX/TYPE/_search { "query": { "filtered": { "filter": { "script": { "script": "doc['field1'].value - doc['field2'].value > 10" } } } } } Java API: import org.elasticsearch.index.query.FilterBuilders; import org.elasticsearch.action.search.SearchRequestBuilder; import org.elasticsearch.action.search.SearchResponse; import… Read More »

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