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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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Cannot delete folder: It is being used by another person or program – How to Solve this Issue

      Many of you might have faced this issue when ejecting pendrive or USB harddrive from the computer. This issue comes when the content of the pendrive pf the external drive being used by the system. For example, consider a word document from a pendrive is opened. Now you will not be able… Read More »

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Java – Replace First Occurrence of String without Regular Expression

           The String class in Java has a method replaceFirst(String regex, String replacement) which replaces first occurrence of given regular expression with given replacement string. If you want to replace first occurrence of any given string (with Regular Expression), use the following code. Sample Code: package test; import java.util.regex.Pattern; public class test{… Read More »

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Gremlin Query Language – Create Vertex/Node and Edge/Relationship

Open Gremlin Console Initial command to work/test with inmemory storage graph = TitanFactory.build().set('storage.backend','inmemory').open() g=graph.traversal(standard()) Example 1: Create Vertex. Label property is optional. The below queries will return vertex references. graph.addVertex('property1','value1','property2','value2'); OR graph.addVertex(label,'USER','property1','value1','property2','value2'); OR graph.addVertex(T.label,'USER','property1','value1','property2','value2'); OR graph.addVertex(T.label,'USER').property('property1','value1').property('property2','value2'); OR graph.addVertex('LABEL_NAME'); Example 2: Create Edge with/without properties using system generated unique ID g.V(123).next().addEdge('EDGE_LABEL',g.V(456).next()) OR g.E(g.V(123).next().addEdge('EDGE_LABEL',g.V(456).next())).property('property1','value1').property('property2','value2') Example 3: Create Edge with/without… Read More »

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Error – “Plugin execution not covered by lifecycle configuration” for Spring Data Maven Builds – Eclipse/SSTS/GGTS Maven Proxy Issue when ...

You may have encountered this error when using MAVEN in corporate environments which is due to the proxy issue.  You may even get this error even after configuring proxy setting in Eclipse- > Window -> Preferences -> General -> Network Connections. The problem is that MAVEN wont use this PROXY setting for downloading the dependency… Read More »

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