Core Java
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Hot and cold rx-java Observable
My own understanding of Hot and Cold Observable is quite shaky, but here is what I have understood till now!…
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InetAddressImpl#lookupAllHostAddr slow/hangs
Since I upgraded to Yosemite I’ve noticed that attempts to resolve localhost on my home network have been taking ages…
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The Magic Setter Antipattern
Setters and getter are evil. When the JavaBean definition was created it seemed to be a good idea. But they…
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Google Guava: 5 Things You Never Knew It Could Do
What are some of the lesser known features of Google Guava that every developer could use? It’s one of the…
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Oracle Java Mission Control: The Ultimate Guide
“We love following Mikhail Vorontsov’s blog and getting his point of view on Java Performance related issues. We’ve been asked…
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CompletableFuture can’t be interrupted
I wrote a lot about InterruptedException and interrupting threads already. In short if you call Future.cancel() not inly given Future…
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Automatic promotion of artifacts to Maven Central from Gradle
Quick tutorial how to promote/release artifacts in a Gradle project to Maven Central, without clicking in the Nexus GUI with…
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Functional Interfaces
Table Of Contents 1. Introduction 2. Justification 3. Lambda Expressions 4. Predicate<T> 5. BiPredicate<T,U> 6. Function<T,R> 7. BiFunction<T,U,R> 8. Consumer<T>…
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Displaying Paths in Ant
In the blog posts Java and Ant Properties Refresher and Ant <echoproperties /> Task, I wrote about how being able…
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