Concurrency
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Core Java
Java Concurrency Tutorial – Atomicity and race conditions
Atomicity is one of the key concepts in multi-threaded programs. We say a set of actions is atomic if they…
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Enterprise Java
EJB 3.x : Lifecycle and Concurrency models (part 1)
Java EE component life cycle and concurrency related details might not be new for seasoned professionals, but it is something which…
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Core Java
Java’s Volatile Modifier
A while ago I wrote a Java servlet Filter that loads configuration in its init function (based on a parameter from…
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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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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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Core Java
Adding @atomic operations to Java
Overview How might atomic operations work in Java, and is there a current alternative in OpenJDK/Hotspot it could translate to.…
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Enterprise Java
The data knowledge stack
Concurrency is not for the faint-hearted We all know concurrency programming is difficult to get it right. That’s why threading…
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Core Java
Playing with Java 8 – Lambdas and Concurrency
So Java 8 was released a while back, with a ton of features and changes. All us Java zealots have…
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Core Java
Clean Synchronization Using ReentrantLock and Lambdas
Recently I was reading an informative post about the differences between synchronized vs ReentrantLock by Javin Paul1. He emphasises on…
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