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Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
Can one develop an entire application using JavaFX and run it on iOS, Android or Windows Phone 8, without writing platform-specific code?
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Adding two Java 8 streams, or an extra element to a stream
...bly of little or no help whatsoever, but I did a forensics analysis of the Java Lambda Mailing list to see if I could find the cause of this design. This is what I found out.
In the beginning there was an instance method for Stream.concat(Stream)
In the mailing list I can clearly see the method wa...
Java: Detect duplicates in ArrayList?
.../false) whether an ArrayList contains more than one of the same element in Java?
16 Answers
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Normalization in DOM parsing with java - how does it work?
...ackoverflow.com%2fquestions%2f13786607%2fnormalization-in-dom-parsing-with-java-how-does-it-work%23new-answer', 'question_page');
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How to set a JVM TimeZone Properly
I am trying to run a Java program, but it is taking a default GMT timezone instead of an OS defined timezone. My JDK version is 1.5 and the OS is Windows Server Enterprise (2007)
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how to get the one entry from hashmap without iterating
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If you are using Java 8, it is as simple as findFirst():
Quick example:
Optional<Car> theCarFoundOpt = carMap.values().stream().findFirst();
if(theCarFoundOpt.isPresent()) {
return theCarFoundOpt.get().startEngine();
}
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How do I rename the android package name? [duplicate]
...r to rename test only. The same applies if I navigate to package name in .java or Manifest file and press Shift+F6.
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How to get all enum values in Java?
... Value : %s ]%n",currency.name(),currency);
}
}
}
http://javaexplorer03.blogspot.in/2015/10/name-and-values-method-of-enum.html
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java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
I'm using the support library for my app. In my FragmentActivity I'm using an AsyncTask for downloading data from internet. In the onPreExecute() method I add a Fragment and in the onPostExecute() method I remove it again. When the orientation is changed in between, I get the above mentioned excepti...
Is it good practice to make the constructor throw an exception? [duplicate]
... a checked exception for this2.
However explicitly declaring or throwing java.lang.Exception is almost always bad practice.
You should pick an exception class that matches the exceptional condition that has occurred. If you throw Exception it is difficult for the caller to separate this exceptio...