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Software Development

Unleash the power of storing JSON in Postgres
An article by Sarah Mei titled “Why you should never use MongoDB” discusses the issues you’ll run into if you…
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DevOps

Using HAProxy as a reverse proxy for AWS microservices
Amazon’s EC2 micro instances offer a very affordable option for hosting a Docker-based micro-services architecture. Each micro instance can host…
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Core Java

Code Challenge “Vrolijke Framboos” Postmortem
Tuesday we had our second ever “Vrolijke Framboos” (Dutch for Happy Raspberry) Java code challenge at JDriven and it was…
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Enterprise Java

Writing a download server. Part VI: Describe what you send (Content-type, et.al.)
As far as HTTP is concerned, what client is downloading is just a bunch of bytes. However client would really…
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Enterprise Java

Throttle methods with Spring AOP and Guava rate limiter
External services or APIs may have usage limits or they just cannot handle loads of requests without failing. This post…
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Enterprise Java

Workshop in a Can: Setup a JBoss BPM Suite Full Day Workshop
Looking for an easy way to promote, present or demonstrate how easy it is to get started with JBoss Business…
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Software Development

The Evolution of Database Schemas using SQL + NoSQL
Part two of the two part series: Rethinking Database Design with Apache Drill In part one of this series, Drilling into…
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DevOps

Exploring Microservices Architecture on Heroku
Building an application with a microservice architecture is an excellent long-term decision if you can afford the increase in upfront…
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Enterprise Java

Running OkHttpClient from within WildFly 9 (subsystem)
A few days ago WildFly 9 was released and one of the highlight for sure is the support of HTTP/2.0…
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