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Enterprise Java
Neo4j: Exploring new data sets with help from Neo4j browser
One of the things that I’ve found difficult when looking at a new Neo4j database is working out the structure…
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Core Java
Java: Incrementally read/stream a CSV file
I’ve been doing some work which involves reading in CSV files, for which I’ve been using OpenCSV, and my initial…
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Clojure
Elo Rating System: Ranking Champions League teams using Clojure
As I mentioned in an earlier blog post I’ve been learning about ranking systems and one of the first ones…
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Clojure
Clojure: All things regex
I’ve been doing some scrapping of web pages recently using Clojure and Enlive and as part of that I’ve had…
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Enterprise Java
Jersey Client: Testing external calls
Jim and I have been doing a bit of work over the last week which involved calling neo4j’s HA…
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Enterprise Java
neo4j/cypher: Getting the hang of query parameters
For as long as I’ve been using neo4j‘s cypher query language Michael has been telling me to use parameters in…
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Enterprise Java
Graph Processing: Betweeness Centrality – neo4j’s cypher vs graphstream
Last week I wrote about the betweenness centrality algorithm and my attempts to understand it using graphstream and while reading…
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Software Development
Survivorship Bias and Product Development
A couple of months ago I came across an interesting article by the author of ‘You Are Not So Smart‘…
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DevOps
No downtime deploy with capistrano, Thin and nginx
As I mentioned a couple of weeks ago I’ve been working on a tutorial about thinking through problems in graphs…
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