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Software Development
Use Cases for Elasticsearch: Document Store
I’ll be giving an introductory talk about Elasticsearch twice in July, first at Developer Week Nürnberg, then at Java Forum…
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Scala
Making the Reactive Queue durable with Akka Persistence
Some time ago I wrote how to implement a reactive message queue with Akka Streams. The queue supports streaming send…
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Enterprise Java
Common mistakes when using Spring MVC
When I started my career around 10 years ago, Struts MVC was the norm in the market. However, over the…
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Software Development
How We Chose Framework
When you develop your application most of the time you are writing code that deals with some of the resources.…
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Software Development
10 things you can do as a developer to make your app secure: #8 Leverage other people’s Code (Carefully)
As you can see from the previous posts, building a secure application takes a lot of work. One short cut…
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Enterprise Java
Java EE Concurrency API Tutorial
This is a sample chapter taken from the Practical Java EE 7 development on WildFly book edited by Francesco Marchioni.…
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Scala
Explicit Implicit Conversion
One of the most common pattern we use on our day to day is converting objects from one type of…
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Core Java
Top 50 Java Thread Interview Questions Answers for Freshers, Experienced Programmers
You go to any Java interview, senior or junior, experience or freshers, you are bound to see couple of questions…
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Enterprise Java
ZooKeeper, Curator and How Microservices Load Balancing Works
How Zookeeper makes sure that every worker happily gets some stuff to do from job delegating manager. Apache ZooKeeper is…
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