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Monthly Archives: October 2016

Connecting Ubuntu Mate in Raspberry Pi using TightVNC

Some people think that accessing Raspberry Pi using linux shell is not interesting. We only get the text only, the blinking cursor, etc. This talk will describe how to accessing Raspberry Pi (with installed Ubuntu Mate) using TightVNC to get the graphical user interface access. (more…)

Using Neo4j from Java with Netbeans and Maven

In this talk, we’ll talk about how to use Neo4j from java, step by step. We’ll use Netbeans 8.1 as IDE and Maven as dependency tool. We’ll start from creating new project, import dependency, and writing Java program. So, follow these steps : (more…)

Neo4j: creating nodes and relationship with CSV file

I’m sure that you don’t want to get you hands dirty by writing cypher query to create hundreds of nodes and relationship. In this talk, I’ll show how to make node and relationship from CSV file. First, we’ll make several user nodes and then we’ll continue with creating their relationship. (more…)

Neo4j : enter Neo4j browser without authentication

If you have a computer, you are on a development mode and you don’t want any complicated thing like login to access to your graph database, this post is for you. In this post I will show you how to disable login in Neo4j browser. (more…)

Neo4j : change the graph ‘style’

Sometimes you want to change your node color, node size, the information to display in each node, to display graph in Neo4J browser. This post will describe how to do it in simple way.  (more…)