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Andriy Redko01/17/13
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Using Redis with Spring

As NoSQL solutions are getting more and more popular for many kind of problems, more often the modern projects consider to use some (or several) of NoSQLs instead (or side-by-side) of traditional RDBMS

Eric Genesky01/17/13
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Working with Cassandra on OpenShift

On Tuesday, OpenShift Evangelist Shekhar Gulati published a tutorial for getting started with Cassandra on OpenShift.

Eric Genesky01/17/13
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Google: Calling All Coders

Today, Google announced a secure coding contest for it's cloud solution, Google App Engine.

Dinuka Arseculeratne01/17/13
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Dev vs QA: Should There Be a Difference?

We had our scrum of scrum meetings last Wednesday where all scrum masters meet up with our line manager to discuss issues, bottlenecks and success stories of our previous sprint.

Krishna Prasad01/17/13
0 replies

SPARQL and dbpedia: Getting Structured Data from Wikipedia

I always wondered if you could extract structured data from Wikipedia. Then I stumbled upon DBPedia and SPARQL. DBPedia stores Wikipedia data as a dataset, and it can be accessed using SPARQL. Let me demonstrate this with an example.

Rafał Kuć01/17/13
0 replies

Apache Lucene Solr 3.6.2

Apache Lucene and Solr PMC recently announced another version of Apache Lucene library and Apache Solr search server numbred 3.6.2. This is a minor bugfix release concentrated mainly on bugfixes in Apache Lucene library.

Martijn Verburg01/17/13
0 replies

A Garbage Collection Analysis of PCGen - the popular Open Source Character Generator

A Garbage Collection analysis of a PCGen - a large Java swing desktop application that supports character generation for role-playing games like Dungeons and Dragons.

Eren Avşaroğulları01/17/13
0 replies

TaskletStep Oriented Processing in Spring Batch

Many enterprise applications require batch processing to process billions of transactions every day. These big transaction sets have to be processed without performance problems.

Arthur Charpentier01/17/13
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The Best Color for a Database and More Data Links of the Week

Arthur Charpentier collects recent links that take a look at big data in banks, the science of awful comment threads, and Dilbert on database coloration.

Matthias Marschall01/17/13
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How Delays Render All Your Efforts Useless

London Stansted Airport, early afternoon – a huge crowd at the railway station. No trains – only people, and a lot of confusion and anger.

Krishna Prasad01/17/13
0 replies

Doing HTTPS Communication with http:outbound-gateway

In Spring Integration if you have to do https communication when using http:outbound-gateway, you need to use the following trick...

Mitch Pronschinske01/17/13
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RabbitMQ Performance Breakdown

If you are shopping for a new messaging queue and looking at RabbitMQ, or if you're just looking for ways to improve your existing RabbitMQ use case, there are 2 articles you really need to look at.

Francois Lascelles01/17/13
1 replies

Standardize HMAC, OAuth RESTful Authentication Schemes

As the enterprise is increasingly taking notice of WOA (Web Oriented Architecture) these days, the need for security guidelines and standards for RESTful Web services is becoming more pressing.

Alen Komljen01/16/13
7 replies

HTTP Load testing with JMeter

In this post I will show some basics and how to use JMeter for HTTP load testing. JMeter is an Java application that can be used to simulate a heavy load on a server to test its strength or to analyze overall performance under different load types.

Francois Zaninotto01/16/13
0 replies

Functional Testing For Node.js Using Mocha and Zombie.js

Unit tests should already be in your ADN, so let's talk about functional tests instead. Functional tests are the technical translation of the acceptance tests written by the customer at the back of a user story card. Let's see how to achieve functional testing for Node.js applications.