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Tag Archive: Anil Kumar Singh

Mar 15

How I multiply my Dracaena Fragrans Victoriae

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 come Spring, the plant lovers cannot desist from the opportunity of multiplying their existing plant stock especially the ones that can be vegetatively propagated through stem cuttings. The success rate is the highest during the spring owing to better vascular movement. I'm an ardent gardener myself. My first encounter with Dracaena Fragrans Victoriae (DFV) a.k.a. …

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Mar 11

Neo4j Basics Primer Series - Step 2

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  Objective: Learn graph database concepts and the first dive into Cypher. Prerequisite: Neo4j Basics Primer Series - Step 1   A Graph database i.e. Neo4j is based on Graph Theory which talks about Graph as a set of Edges and Vertices. These Vertices and Edges are Nodes and Relationships respectively in Neo4j. The Relationships connect the …

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Feb 29

MongoDB Basics Primer Series - Step 3

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Objective: Get familiar with Aggregation Framework in MongoDB. Prerequisite: MongoDB Basics Primer Series - Step 1, MongoDB Basics Primer Series - Step 2   I hope your journey thus far has been smooth and CRUD operations on MongoDB do not unsettle you any more. Now it is time to learn 'GROUP BY' a.k.a Aggregation Pipeline in MongoDB. "Aggregation Pipeline" is analogus …

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Feb 21

Neo4j Basics Primer Series - Step 1

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Objective: Setup Neo4j on your workstation. Prerequisite: Hunger to learn.   Google, Facebook, Twitter, LinkedIn......are an important part of our lives today. Ever thought of the database  on which these applications run? Some aspects, if not all, of these applications run on proprietary GRAPH database technologies.  How about doing a hands on one such database technology, …

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Feb 15

MongoDB Basics Primer Series - Step 2

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Objective: First dive into the MongoDB CRUD operations and know third-party tools to connect to MongoDB.   Prerequisite: MongoDB Basics Primer Series - Step 1   I hope your previous run through of Step 1 of this series was smooth. Now that you have set up the environment yourself and done some tinkering, you must be …

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