Java
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Simple CRUD using Servlet 3.0, Redis/Jedis and CDI – Part 2
In this post we will focus on CDI and Servlet 3.0. You can see part 1 here. Let’s start with…
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Too Many Parameters in Java Methods, Part 8: Tooling
The first seven posts of my series of dealing with too many parameters expected in Java methods focused on alternative…
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Announcing EAXY: Making XML easier in Java
XML libraries in Java is a minefield. The amount of code required to manipulate and read XML is staggering, the…
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Hibernate Facts: Equals and HashCode
Every Java object inherits the equals and hashCode methods, yet they are useful only for Value objects, being of no…
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Hibernate Facts: Multi level fetching
It’s quite common to retrieve a root entity along with its children associations on multiple levels. In our example we…
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RESTful Web Services with Java
REST stands for REpresentational State Transfer, was first introduced by Roy Fielding in his thesis “Architectural Styles and the Design…
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Throttling Task Submission with a BlockingExecutor
The JDK’s java.util.concurrent.ThreadPoolExecutor allows you to submit tasks to a thread pool and uses a BlockingQueue to hold submitted tasks.…
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Hibernate Facts: Knowing flush operations order matters
Hibernate shifts the developer mindset from thinking SQL into thinking object state transitions. According to Hibernate Docs entity may be…
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Would you dare to change HashMap implementation?
There are bold engineers working for the Oracle nowadays. I came to this conclusion when trying to nail down a…
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