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World’s Smallest PC- Intel Vs AMD

         The size of the computers are getting small day by day. The technology partners and manufacturing partners are competing each other to deliver their best. Here we have Intel’s Next Unit of Computing (NUC) and Sapphire Edge VS8 which is powered by AMD APU. The Intel’s product comes with different configuration and the Sapphire Edge VS8… Read More »

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Import Data from Mongo DB to Elasticsearch using Elasticsearch River

           Importing data from Mongo DB to Elasticsearch requires Mongo DB to have replica set enabled. Once the replica set is enabled, Mongo DB populates the oplog (operation log) as and when we add documents to the collection in the database (except database named local, which is used by Mongo DB to… Read More »

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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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ASUS Transformer AiO – Desktop & Tablet

         Desktops, laptops, mobile, tablet are used for everyday computing. It is a part of daily life. We even own desktop, tablet and laptop which we use for browsing, playing, social networking, watching movies and the list goes on. But we wont be able to use all the three since any one… Read More »

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Neo4j Query Tutorial – MATCH and MERGE

Example 1: Match two nodes and create a relationship between them. MATCH (person1:LABEL{id:'1234'}),(person2:LABEL{id:'5678'}) MERGE (person1)-[r:FRIEND]-(person2) Example 2: Match two nodes and create/update a relation between them. Optionally set properties to the nodes or relationships with ON CREATE SET or ON MATCH SET. Use r+={property:’value’} to add properties or update existing properties. MATCH (user1:USER{id:'123'}),(user2:USER{id:'456'}) MERGE (user1)-[r:FRIEND]-(user2) ON CREATE SET… Read More »

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