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lambdas java 8

 
Ranch Hand
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What are lambdas introduced in java8, what are they substition for and why they are used? Thanks, Gregor
 
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Start here: http://docs.oracle.com/javase/tutorial/java/javaOO/lambdaexpressions.html
 
Greenhorn
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My tiny contribution,

It introduces lambdas emphasising on how the Collections API benefits from it: http://rodrigouchoa.wordpress.com/2014/09/10/java-8-lambda-expressions-tutorial/
 
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The above might be a good start for a java 8 lambda FAQ
 
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