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02: Java 8 Streams, lambdas, intermediate vs terminal ops, and lazy loading with simple examples

A stream is an infinite sequence of consumable elements (i.e a data structure) for the consumption of an operation or iteration. Any Collection<T> can be exposed as a stream. …...

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Learning to write functional programming with Java 8 with examples

Scenario 1:  The Operation interface with the annotation @FunctionalInterface. This annotation ensures that you can only have a single abstract method. … Read more ›...

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Top 6 Java 8 features you can start using now

Unlike Java 7, Java 8 has some significant changes. You can get familiarised with the the following simple working code. All you need is Java 8 installed on your machine.

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Understanding Java 8 Streams and working with collections using Lambda expressions

A stream is an infinite sequence of consumable elements (i.e a data structure) for the consumption of an operation or iteration. Any Collection can be exposed as a stream. The...

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300+ Java Interview FAQs
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