Core Java
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Memory-Hogging Enum.values() Method
I’m a big fan of Java’s enum. It seemed like we waited forever to get it, but when we did…
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Java Lambda Streams and Groovy Clouses Comparisons
This Blog post will look at some proverbial operations on List data structure and make some comparison between Java 8/9…
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Java 11 Features – Java Flight Recorder
In this article we will see how we can leverage Java Flight Recorder feature as part of Java 11. Earlier…
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JDK 11: New Default Collection Method toArray(IntFunction)
The “JDK 11 Early-Access Release Notes” indicate that Early Access Build 20 of JDK 11 includes a new default method…
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Optional.isEmpty() Available in JDK 11 EA Builds
My recently posted question “Optional.isEmpty() Coming to Java?” was prompted by a core-libs-dev mailing list post titled “RFR: 8184693: (opt)…
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Stack Overflow Answers the Top Java Questions We Didn’t Know We Had
A collection of Stack Overflow questions that you shouldn’t miss out on: It’s no secret; we all use Stack Overflow.…
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Java 11 upcoming features – Launch Single-File source programs
Java 11 is nearing completion and it’s entered the rampdown phase. It almost feels like a few weeks back that…
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Java NIO Tutorial
1. Introduction Java NIO is a library introduced from Java 1.4. Java NIO has since its launch provided an alternative…
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Fixing the if smell
From time to time we might end up with some huge if statements in our codebase. Those statements have to…
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