neo4j_开发者

Grails hosting with Neo4j to read/write files

I\'m developing a application which based on neo4j, the nature of neo4j is just plain files, so it needs to be able to write to local files. Google App Engine doesn\'t support writing to local files.[详细]

2023-03-19 14:00 分类：问答

Neo4j Traverser - Just get an item with specific type

Starting at any given Node I want to run the traverser till it hits a node which has \"contentpage\" as type (all nodes have a type-property).[详细]

2023-03-14 05:54 分类：问答

Issues other than speed of execution in calling Java code from Jython or Scala

I am using neo4j as backend in my project. For frontend,I dont want to do it in java as I am feeling too restricted in it.[详细]

2023-03-14 05:06 分类：问答

How can I add extra behaviour only to Lists of a certain type?

I have a small Scala/Neo4j application that links people and topics through \"skilledAt\" and \"interestedIn\" relations. It has a REST/Json Api (using Scalatra) and I ran into a typical type-erasure[详细]

2023-03-13 20:45 分类：问答

Problem with creating an object in neo4j

I am using the django integration for neo4j and I\'m getting the following traceback when I\'m trying to create a node.[详细]

2023-03-13 20:19 分类：问答

I have problems with installing neo4j.py under Windows

During installation I have following error: File \"C:\\JPYTHONNEO\\pom.py\", line 56, in __getitem__ raise KeyError(path)[详细]

2023-03-13 02:35 分类：问答

Interactive network graph for my website?

I have a neo4j DB in my backend and I would like to display a subset of the graph to the user in a aesthetically pleasing and interactive fashion on the front-end. I\'d like it to look quite compellin[详细]

2023-03-12 20:50 分类：问答

How to calculate mutual friends with neo4j?

I want to use neo4j to manage relationship among users. How can I ge开发者_如何学运维t mutual friends using it?The easiest way would be to use the shortest path algorithm of length 2, with the two us[详细]

2023-03-12 04:02 分类：问答

Neo4j server locks database. Why?

I just started to discover the world of Neo4j and stumbled right into an issue, I have problems to grasp.[详细]

2023-03-11 00:18 分类：问答

Neo4j Index Lookup using Neo4J-REST-PHP-API-client

I am unable to get the Index Lookup to work with the PHP API Client. First, am creating a node and am indexing it. This works fine. Then when I test the lookup[详细]

2023-03-10 20:21 分类：问答