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Surprise Me!

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By schneide
via schneide.wordpress.com
Published: Jan 24 2013 / 04:54

Lazy Initialization/evaluation can help you performance and memory-consumption-wise
One way to improve performance when working with many objects or large data structures is lazy initialization or evaluation. The concept is to defer expensive operations to the latest moment possible – ideally never. I want to show some examples how to use lazy techniques in java and give you pointers to other languages where it is even easier and part of the core language.
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