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Marko Rodriguez07/22/13
583 views
0 replies

Scalable Graph Computing: Der Gekrümmte Graph

A graph describes which “things” are adjacent to which other “things.” A logical graph forms a topology that is separate from the topology of physical reality.

Eric Genesky07/21/13
1009 views
0 replies

Discovering Emerging Tech through Graph Analysis

Henry Hwangbo gave this 43-minute presentation of Neo4j for GraphConnect in Chicago. You can get the slides for the presentation by clicking through.

Christian Grobmeier07/20/13
2578 views
0 replies

Log4j 2: Performance close to insane

Some of you might know Log4j 2 has AsyncAppenders already. They are similar like the ones you can find in Log4j 1 and other logging frameworks.

Eric Genesky07/20/13
939 views
0 replies

DSL based approach to input Graph data in graph theory based java programs

Most of us have coded some programs which deal with graph theory algorithms like finding the shortest path between two vertices, finding the minimum spanning tree for a given graph . . .

Ayende Rahien07/19/13
1345 views
0 replies

World’s smallest No SQL Database: ACID & Transactions

Even for a first attempt, World’s Smallest No SQL Database is actually pretty good. We got 3 of the 4 ACID properties.

Eric Genesky07/19/13
789 views
0 replies

NoSQL Talk: MongoDB, Cassandra, NoSQL Stores

Tim Berglund (@tlberglund) presents his NoSQL Smackdown at the DDD Denver meetup on 8-Oct-2012, covering major aspects of Cassandra and MongoDB as NoSQL stores . . .

Eric Genesky07/19/13
922 views
0 replies

How MySQL + HandlerSocket = NoSQL

From Percona London 2012, this presentation discusses Badoo's use of HandlerSocket with MySQL to optimize server performance. Includes tricks for optimization.

Eric Genesky07/19/13
600 views
0 replies

Marko Rodriguez on the Pathology of Graph Databases

This video by one of the masters of graph transversal theory describes some of the recent advances in graph pathology advances.

Andreas Kollegger07/19/13
787 views
0 replies

Neo4j 1.9.2 Now Available

Today we're releasing the latest version of the 1.9 series of Neo4j, version 1.9.2. While there aren't any new API-level features in this release, there are plenty of goodies under the covers.

Esen Sagynov07/18/13
1145 views
0 replies

CUBRID open source RDBMS project is looking for a Fedora Package Sponsor

On behalf of CUBRID open source database project I wanted to take a chance and make a public announcement that we are looking for a Fedora Package Sponsor . . .

Rob Allen07/18/13
859 views
0 replies

Displaying the generated SQL from a Zend\Db\Sql object

If you use Zend\Db\Sql to generate your SQL, then it's useful to find out what the generated SQL looks like.

Ayende Rahien07/18/13
588 views
0 replies

World smallest’s No SQL Database: Talk

As I mentioned earlier, I actually gave that talk in USI Events in Paris a short while ago. The recording for this talk is now available, you can find it here . . .

Eric Genesky07/18/13
1901 views
0 replies

BrightstarDB: NoSQL for .NET

It looks like RavenDB, a .NET NoSQL solution, has some competition now with the release of BrightstarDB, which touts "code-first data model generation."

Eric Genesky07/17/13
586 views
0 replies

Spring on Neo4j

Deploying your application into the cloud is a great way to scale from "wouldn't it be cool if.." to giving interviews to Forbes, Fast Company, and Jimmy Fallon

Mike Dirolf07/17/13
1506 views
0 replies

Deploying MongoDB for High Availability

Another great event by 10gen; I think my favorite talks of the day were Kyle’s and Richard’s, but all of them were great. Hope you enjoyed the blog posts!

Eric Genesky07/17/13
1689 views
0 replies

What You Need to Know About Node.js and NoSQL

For developers who might be interested in developing appications in node.js with a NoSQL data store, check out nodeup's eleventh podcast . . .

Seth Proctor07/17/13
921 views
0 replies

Getting Started: Django and NuoDB

In this blog post I’ve outlined the installation process of Django and the NuoDB Extension, how to configure Django to interface with NuoDB and how to launch the NuoDB admin interface.

Eric Genesky07/16/13
2017 views
0 replies

Neo4j Integration into Gephi

This is a quick 7-minute video that overviews Neo4j integration into Gephi 0.8 Beta.

Ayende Rahien07/16/13
541 views
0 replies

Concurrency Checks for Related Unchanged Documents

This question is interesting enough to be worth a blog post. Mostly because this was my reaction when I read the post.

Eric Genesky07/16/13
987 views
0 replies

Scaling SQL and NoSQL Databases in the Cloud

Scaling an application in the cloud often hits the most common bottleneck – the database tier. Not only is database performance the number one cause of poor application performance . . .

Andreas Kollegger07/16/13
2179 views
0 replies

Fun with Music, Neo4j and Talend

Many of you know that I am a big fan of Belgian beers. But of course I have a number of other hobbies and passions. One of those being: Music

Eric Genesky07/15/13
1018 views
0 replies

Introductions to Riak Control

The first video in this post provides a brief overview of the new Riak Admin Tool. In the second video, Julio Capote, Backend Engineer at Posterous, discusses why they chose it over other databases like MySQL and MongoDB.

Ayende Rahien07/15/13
1134 views
0 replies

Reviewing Lightning memory-mapped database library: Because, damn it!

I decided to resume my attempt to figure out the LMDB codebase. Okay, I did some more figuring out and I think that I know where I went wrong.

Eric Genesky07/15/13
980 views
0 replies

Lazy Data Migrations to Riak

The NoSQL movement has brought us a wave of new data stores beyond the traditional relational databases . . .

Eric Genesky07/15/13
642 views
0 replies

A Demonstration of Blazing Through Data with Redis

This presentation by Justin Carmony identifies how Redis, a popular NoSQL in-memory key-value store, can be used to solve a variety of problems.