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Head's Up! These forums are read-only. All users and content have migrated. Please join us at community.neo4j.com.

William_Lin
Node Clone
since ‎12-03-2019
‎06-01-2022

User Statistics

  • 14 Posts
  • 1 Solutions
  • 3 Kudos given
  • 3 Kudos received

User Activity

How to omit the incorrect datatype when use apoc.convert.fromJsonList?

01-17-2021
Is it possible to omit the incorrect datatype when use apoc.convert.fromJsonList? Because when I load the JsonList some of the lists are incorrect data format and show the error. The normal list is like: [{"scent":"T48","drops":"8","color":"#E86FA2",...

How to deal with COO format in Neo4j?

05-02-2020
Hi, everyone I try to use PyTorch Geometric combine with Neo4j, and PyTorch Geometric needs to use the COO formate (coordinate format). Could I ask how should I deal with the relationship property of the edge in Neo4j?

Can't start the existing database after updating to Neo4j Desktop 1.2.7

04-09-2020
After update to Neo4j Desktop 1.2.7, I can't start the graph database(v4.0.2). It shows : Below is the logs: Starting Neo4j. 2020-04-09 15:46:40.594+0000 INFO ======== Neo4j 4.0.2 ======== 2020-04-09 15:46:40.600+0000 INFO Starting... 2020-04-09 1...

Hello from Taiwan

04-09-2020
Hi, everyone. I'm William Lin from Taiwan. I'm running a business of custom perfume. We try to use Neo4j to our perfume formula system and hope to take advantage of the graph algorithm. Nice to meet you

How to create the relationship between node by specific property?

03-26-2020
Hello, everyone I'm trying to create relationships between the existing Node by JsonList. MATCH (n:Recipe) WHERE n.id >5000 AND n.id<5040 WITH apoc.convert.fromJsonList(n.formula) AS datas, n FOREACH (data in datas| MERGE (:Scent{name:data.scent})-[...
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