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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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Software Development
Don’t Blame Bad Software on Developers – Blame it on their Managers
There’s a lot of bad software out there. Unreliable, insecure, unsafe and unusable. It’s become so bad that some people…
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DevOps
Adding a NAT to your AWS VPC
In a previous post I described how to setup a VPC with both private and public subnets with AWS. In…
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