Spring Data Neo4j Webinar follow up

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August 1, 2012 4 mins read

Thanks again everyone for attending the Intro to Spring Data Neo4j webinar. We hope you enjoyed the presentation and learned a lot. We answered all of your questions below. Feel free to use the listed resources to learn more or… Read more →

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How Neo4j Achieves High Availability

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July 23, 2012 < 1 min read

Neo4j’s High Availability solution provides replication across a cluster of machines, for maximum read scaling and reliable uptime. Chris Gioran takes a detailed look at Neo4j’s approach for managing master election in this excellent blog post.

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Neo4j 1.8.M06 – Rolling Upgrades

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July 13, 2012 3 mins read

Neo4j 1.8 Milestone 6 covers all major improvements of the 1.8 roadmap. Among the usual tweaks and updates, this milestone provides a welcome feature for operations engineers – rolling upgrades across a cluster. Rolling Upgrades There is a subtle operational… Read more →

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Neo4j 1.8.M05 – In the Details

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June 27, 2012 2 mins read

Neo4j 1.8 Milestone 5 is available for immediate download, polishing up Neo4j with some nice detail work. Here are the highlighted changes… CypherCypher is Neo4j’s friendly and expressive data language. Familiar seeming yet fresh, Cypher is your best option for… Read more →

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Neo4j 1.8.M04 – Happy Paths

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June 12, 2012 4 mins read

Neo4j 1.8 Milestone 4 is available today, offering a few new ways to help you find happy paths. To query a graph you use a traversal, which identifies paths of nodes and relationships. This release updates the capabilities of Neo4j’s… Read more →

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Neo4j 1.8.M03 – Related Coffee

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May 25, 2012 3 mins read

Released today, Neo4j 1.8.M03 introduces the RELATE clause, a two-step dance of MATCH or CREATE. Also, new Transaction support in the shell lets you call for a do-over in case you misstep. RELATE, a Subgraph Match-MakerA RELATE clause looks a… Read more →

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Neo4j 1.8.M02 – The Strong, Silent Type

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May 15, 2012 < 1 min read

Our longer arcs of development are chunked up into short-term stories, which arrive with notable features at differing points. Uniquely, at this Neo4j 1.8.M02 merge point, the changes are all of the strong, silent type: under-the-hood improvements, stage-setting additions, or… Read more →

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Neo4j 1.8.M01 Release – Vindeln Vy

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May 3, 2012 4 mins read

Neo4j 1.8.M01 has an eye for expansive views, painting a picture with data and hanging it on the web. In this first milestone release, artful work on the Cypher query language is complemented with live views in the Neo4j documentation.… Read more →

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Neo4j 1.7 GA “Bastuträsk Bänk” released

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April 20, 2012 4 mins read

We’re very pleased to announce that Neo4j 1.7 GA, codenamed “Bastuträsk Bänk” is now generally available. The many improvements ushered in through milestones have been properly QA’d and documented, making 1.7 the preferred stable version for all production deployments. Let’s… Read more →

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Neo4j 1.7.M02 – Cache Cachet, Matching Matchers, and Debian Debs

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March 26, 2012 3 mins read

Neo4j 1.7 Milestone 2 introduces a trio of interesting advances: a new cache scheme, targeted pattern matching in Cypher, and Debian install packages. Faster, smarter, and more accessible.  Atomic Array Cache – GC resistant, 10x faster, 10x more capacityUnder the… Read more →

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Neo4j Heroku Challenge Winner and Finalists

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March 19, 2012 4 mins read

The entries have been entered, the votes have been cast and now it is time to announce the winners of the Neo4j Heroku Challenge! What more appropriate time or place for the announcement than here at Salesforce.com’s Cloudstock in San… Read more →

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Neo4j 1.7.M01 – “Bastuträsk Bänk”

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March 16, 2012 2 mins read

With the release train now headed to Bastuträsk Bänk, we are excited to present the first milestone of the Neo4j 1.7 series. Cypher evolutionThe Cypher language continues to evolve nicely, incorporating insightful feedback from real world use cases. This version… Read more →

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Spring Data Neo4j Book Release: Good Relationships

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January 31, 2012 2 mins read

Good Relationships, the Spring Data Neo4j Guide Book, is available now for download from InfoQ. Go get it and read all the details about becoming productive with Spring Data Neo4j. But first, allow me a few words. Like any of… Read more →

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We won the Rapidus award!

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January 26, 2012 3 mins read

I was running late – meeting across time zones is a hassle. Standing in the street I couldhear the heavy rock music from the night club. Was this really the place for a big mediaevent in Malmö? Stepping into the… Read more →

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Released Neo4j 1.6 GA “Jörn Kniv”!

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January 25, 2012 2 mins read

Three milestones later and we’re proud and happy to announce the release of Neo4j 1.6 GA.We are excited about a host of great new features, all ready to be used. Let’s get to it. HighlightsWhat features have been included in… Read more →

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Neo4j – Heroku Application Template Challenge

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January 18, 2012 2 mins read

Dear Developer Community, Today, we challenge you to create the best Heroku-hosted demo or template applications for the Neo4j Add-on. Every participant will get a Neo4j-Heroku t-shirt and awesome prizes will be given to the best contributions. Throughout the next… Read more →

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Spring Data Neo4j Webinar Follow Up

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January 12, 2012 < 1 min read

Hey everyone, This week, we had a great turnout for our Intro to Spring Data Neo4j webinar, presented by Michael Hunger. As promised, here are the rest of the questions that we weren’t able to cover during the Spring Data… Read more →

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Neo4j 1.6.M03 “Jörn Kniv”

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3 mins read

Another milestone is waiting for you – Neo4j 1.6.M03. Highlights in this release are: support for indexing unique entities, array queries in Cypher, and a Lucene update to version 3.5. It’s now available for download, and you can try it… Read more →

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public> heroku addons:add neo4j

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December 16, 2011 5 mins read

Hello Graphistas and Rubyists!Now Heroku has become a language polyglot platform , we’re happy to announce that we’re enhancing the NOSQL ecosystem for Heroku customers and users by releasing the Neo4j-Graph Database Add-On. The Neo4j-Graph Database Add-On became “public” this… Read more →

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Creating a DSL for Cypher

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November 14, 2011 < 1 min read

With Cypher, querying data is like creating Ascii Art to navigate through information. While fun and powerful, sometimes the pesky execution engine doesn’t appreciate the beauty of what you’ve typed. In this blog post, Rickard Öberg presents his implementation of… Read more →

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Neo4j at the 1st London NOSQL Exchange!

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November 9, 2011 2 mins read

Last week saw the first London NOSQL Exchange organised by Skillsmatter and Neo Technology. And what a success it was, with around 100 attendees and excellent talks throughout the day leading to excellent local beers throughout the evening (and the… Read more →

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The Aftermath of SpringONE

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October 31, 2011 < 1 min read

What a whirlwind!After a LOT of hard work, I came out of Chicago extremely happy to have met some great people within Neo and in the Spring community.The week got kicked off with an All Hands meeting, where all 25… Read more →

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Neo4j @SpringONE

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October 20, 2011 2 mins read

Hi all,So I thought it would be worthwhile to let you all know what is going on with SpringONE. So much is happening, I’ve barely had any time to gather my thoughts to communicate our efforts to the most important… Read more →

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Paypal Dev Blog: MLM Engine using Neo4j

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September 28, 2011 2 mins read

In the PayPal Developer Zone, John Wheeler explains how to create an MLM Engine using Neo4j. He explains different MLM models, introduces basic graph concepts, then demonstrates how to map an MLM onto a graph to power the compensation engine.A… Read more →

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Marko Blogs: How to Create a Movie Recommender Engine

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September 26, 2011 2 mins read

Marko Rodriguez gives us a step by step guide to building a graph-based movie recommender engine using the publicly available MovieLens dataset, the graph database Neo4j, and the graph traversal language Gremlin. He uses the animated movie Toy Story to… Read more →

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