Core Java
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Simple benchmarking : Immutable Collections VS Persistent Collections
Often you need to add new elements to a collection. Because you are a good and careful developer you want…
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Exceptions in Lambdas: An Elegant Solution to a Bit of a Mess
Consider the following function for writing to a file: The idea behind the method is to allow the user to…
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Generics Names
Generics type parameter names usually contain one, single capital case character. If you start to read the official ORACLE documentation…
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Functional Programming in Java 8 with Javaslang
We’re very happy to announce a guest post on the jOOQ Blog written by Daniel Dietrich, Senior Software Engineer at…
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JDK 9 REPL: Getting Started
Conferences are a great place to meet Java luminaries. Devoxx France was one such opportunity to meet Java language architect, ex-colleague…
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Using Junit Test Name
Name your tests When we create Junit test usually there is no practical use of the name of the method.…
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C# vs Java Which one is Faster? Translating 25k C# into Java (2)
In a previous article I described how I translated 25k lines of C# into Java and the lessons learnt from…
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Updating code at runtime (spring-loaded demystified)
When the development cycle from compile over deployment up to testing takes too long, one wishes to be able to…
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Coding: Visualising a bitmap
Over the last month or so I’ve spent some time each day reading a new part of the Neo4j code…
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