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Class Rating in Memory Cards – ALL YOU NEED TO KNOW

          Memory cards are one of the most popular storage device which are used in portable electronic devices like smartphones, digital cameras, portable gaming consoles(PSP, Nvidia Shield etc), MP3 players etc. The revolution in science and technology has made made the memory card into very small chip with greater storage capacity ranging from megabytes… 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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MakerBot Digitizer – Real World 3D Object Scanner

          In the last post we saw about 3D Printer which can print any real world 3D object in three- dimensional physical space. In this post we will see another innovation related to 3D printers, MakerBot Digitizer. MakerBot Digitizer is a 3D scanner which can scan a real world 3D object into a… Read More »

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Leap Motion – A Gester Based Motion Sensing Controller for Desktops and Laptops

               Remember the movie Iron Man where Robert Downey Jr. (Tony Stark / Iron Man) uses his hands to control the computers and huge displays. Have you ever thought of having such technology with you? Here it comes, Leap Motion – a touch free motion sensing controller where you… Read More »

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Query/Access Root Level Properties and Nested Properties of Vertex in Single Query – Gremlin Query – Titan

Gremlin Query: g.V().hasLabel('TEST_LABEL').has('_id','xxxxxxxxxxxxxx').as('v') .select('v').valueMap(true).as('properties') .select('v').properties('nestedPropertiesKey').valueMap().as('nestedProperties') .select('properties','nestedProperties') Sample Response: { "properties":{ "attr1":"value1" }, "nestedProperties":{ "nestedAttr1":"nestedValue1" } } Related Links:

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