Benchmark: How Java 8 Lambdas and Streams Can Make Your Code 5 Times Slower

How Java 8 lambdas and streams perform compared to longstanding implementations? Lambda expressions and streams received an heartwarming welcome in…

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The Danger of Subtype Polymorphism Applied to Tuples

Java 8 has lambdas and streams, but no tuples, which is a shame. This is why we have implemented tuples…

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How and Why to Serialize Lambdas

Overview Serializing lambdas can be useful in a number of use cases such as persisting configuration, or as a visitor…

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More compact Mockito with Java 8, lambda expressions and Mockito-Java8 add-ons

Mockito-Java8 is a set of Mockito add-ons leveraging Java 8 and lambda expressions to make mocking with Mockito even more…

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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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Cheating with Exceptions – Java 8 Lambdas

Cheating with Exceptions – Java 8 Lambdas Leaving aside the religious debate about Checked vs Runtime exceptions, there are times…

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Java 8 Lambdas in One Line

If you understand this line, or better still can write this code you can pretty much say that you have…

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Yet another Java 8 Lamdbas and Streams example

I’ve been lagging behind with what Java 8 features exercising concerns, so in this post I will briefly present my initial…

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Java 8 Lambda Expressions Tutorial

Greetings! :) After a few months away I decided to come back in style :). I noticed that one of…

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