IT Nursery
In Java, What is the difference with or without System.exit(0) in following code? public class TestExit { public static void main(String...
I have a method which returns a List of futures List<Future<O>> futures = getFutures(); Now I want to wait until either all futures ...
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June 1, 2022
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I have Java main class, in the class, I start a new thread, in the main, it waits until the thread dies. At ...
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June 1, 2022
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What is the best way to guard against null in a for loop in Java? This seems ugly : if (someList != null) ...
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June 1, 2022
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In Java, I am trying to return all regex matches to an array but it seems that you can only check whether the ...
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June 1, 2022
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Is it possible to change the application icon using JavaFX, or does it have to be done using Swing? 17 Answers 17
Javadoc of Collector shows how to collect elements of a stream into a new List. Is there an one-liner that adds the results ...
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June 1, 2022
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I have several strings in the rough form: [some text] [some number] [some more text] I want to extract the text in...
I am new to Java, usually work with PHP. I am trying to convert this string: Mon Mar 14 16:02:37 GMT 2011 Into ...
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June 1, 2022
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