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Ralf Becher06/15/12
0 replies

Working with Graph Data from Neo4j in QlikView

Now we can use graph data in a business intelligence / business discovery solution like QlikView to do some more business related analytics.

Pierre - Hugues...06/15/12
0 replies

How to Resolve java.lang.NoClassDefFoundError: How to resolve – Part 2

This article is part 2 of our NoClassDefFoundError troubleshooting series. It will focus and describe the simplest type of NoClassDefFoundError problem.

Baruch Sadogursky06/15/12
0 replies

Replication! What and How.

Working in distributed teams isn’t easy. There are time zone differences, language and cultural differences, and… data distribution. When the data you need is away, you are miserable. So, let’s fix it.

Juri Strumpflohner06/14/12
0 replies

Choose Your Commit Messages Properly

How often did you take a look at the history of some file/folder?? It's just the best backup system you could have and that's one of the main purposes of a VCS

Arnon Rotem-gal-oz06/14/12
0 replies

Silverlight Clients Playing Nice With Java: REST with JAX-RS

While I think Silverlight is a technology on its way out. It is still around and it is nice to know that with a couple of simple moves you can get it to play nice even with a Java backend.

Roger Hughes06/14/12
0 replies

Defining a Class' Responsibility - Naming Part 4

In defining a class's responsibility the overriding guideline is to stick to the Single Responsibility Principle like glue and you can do this by coming up with one concise sentence that clearly reveals your object’s intent.

Mark Needham06/14/12
0 replies

An Interesting Example of Imperative Versus Functional Thinking with Neo4j

Thinking about this problem imperatively, these nodes seem to belong together, but this changes when considering the problem functionally.

Gareth Rushgrove06/14/12
0 replies

Heroku for Ruby, Python, PHP, .NET, Java, Node.js, and RingoJS

Here’s all the one’s I know about so far, many of them in or entering beta testing at the moment.

Matt Raible06/14/12
0 replies

Upgrading to Play 2: Anorm and Testing

This time last year, I decided I wanted to learn Scala. I chose the Play Framework as my vehicle for learning and I added CoffeeScript and Jade to the mix. I packaged it all up, learned a bunch and presented it at Devoxx 2011.

Jens Schauder06/14/12
7 replies

Repeat After Me: Setter Injection is a Symptom of Design Problems

I just stumbled across an article by Steve Schols in which he compares dependency injection via setter with constructor injection. And he prefers setter injection. I don’t agree. I especially do not agree with his arguments. Lets take them one by one.

Kelvin Tan06/14/12
0 replies

ElasticSearch 0.19 extension points

Here's a list of the extension points exposed by ElasticSearch (as of 0.19.4). You should find this list useful...

Douglas Rathbone06/14/12
0 replies

Continuous Integration Tip #3 – Version your Databases as part of your automated build

Having a good Continuous Integration setup is the gift that keeps on giving, but what about your database? For most web applications these days, your database is a large part of your application – so why is versioning it such an uncommon thing?

Karthikeyan Kan...06/14/12
2 replies

Maven - In Real Time

A perfect dependency management tool that most of us have used in our projects. Now I'll share some real-time problem scenarios that Maven is able to address pretty well.

Stoimen Popov06/14/12
6 replies

Algorithm of the Week: Linked List

This week's Algorithm of the week is in! It is focusing on the way linked lists are implemented is a basic task but more complex to build data structures such as trees.

James Sugrue06/14/12
32 replies

Thursday Code Puzzler: Playing With Numbers

This weeks question is about deconstructing numbers to find digits that match a certain pattern. Solve the coding problem as efficiently as you can, in any language or framework that you think is suitable.