Java
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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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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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SpringBoot: Introducing SpringBoot
SpringBoot…there is a lot of buzz about SpringBoot nowadays. So what is SpringBoot? SpringBoot is a new spring portfolio project…
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If BigDecimal is the answer, it must have been a strange question
Overview Many developers have determined that BigDecimal is the only way to deal with money. Often they site that by…
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Gearing up for JavaOne 2014 !
Hold that thought! Yeah…I wish I was presenting at Java One 2014 – but I am only worthy of doing…
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Getting Started with Gradle: Dependency Management
It is challenging, if not impossible, to create real life applications which don’t have any external dependencies. That is why…
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Making operations on volatile fields atomic
Overview The expected behaviour for volatile fields is that they should behave in a multi-threaded application the same as they…
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Using @NamedEntityGraph to load JPA entities more selectively in N+1 scenarios
The N+1 problem is a common issue when working with ORM solutions. It happens when you set the fetchType for…
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Spring 4: CGLIB-based proxy classes with no default constructor
In Spring, if the class of a target object that is to be proxied doesn’t implement any interfaces, then a…
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