Core 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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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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Java SE 8 new features tour: Functional programming with Lambda Expression
This article of the “Java SE 8 new features tour” series will deep dive into understanding Lambda expressions. I will…
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Getting an Infinite List of Primes in Java
A common problem is to determine the prime factorization of a number. The brute force approach is trial division (Wikipedia,…
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Parsing an Excel File into JavaBeans using jXLS
This post shows how you can use jXLS to parse an Excel file into a list of JavaBeans. Here is…
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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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