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Large Numbers in Java
How would I go about doing calculations with extremely large numbers in Java?
6 Answers
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Is Python interpreted, or compiled, or both?
...hon does act as a sort of intermediary between the Python language and the Java VM, but it does compile to Java bytecode.
– Ignacio Vazquez-Abrams
Jul 31 '11 at 14:12
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How do I join two lists in Java?
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In Java 8:
List<String> newList = Stream.concat(listOne.stream(), listTwo.stream())
.collect(Collectors.toList());
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Static method behavior in multi-threaded environment in java
...ghtly more simple level for anybody who comes across this and is newish to Java. Here goes..
Memory in java is split up into two kinds - the heap and the stacks. The heap is where all the objects live and the stacks are where the threads do their work. Each thread has its own stack and can't access...
What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
1 Answer
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Eclipse fonts and background color
...check default, change to colour of choice
To change text colours
Open Java → Editor → Syntax Colouring
Select element from Java
Change colour
List item
To change Java editor font
Open menu Windows → Preferences → General → Appearance → Colors and Fonts
Select Java → Java ...
kill -3 to get java thread dump
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With Java 8 in picture, jcmd is the preferred approach.
jcmd <PID> Thread.print
Following is the snippet from Oracle documentation :
The release of JDK 8 introduced Java Mission Control, Java Flight Recorder, and jcmd ...
How can I get current date in Android?
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FYI, the terribly troublesome date-time classes such as java.util.Date, java.util.Calendar, and java.text.SimpleDateFormat are now legacy, supplanted by the java.time classes built into Java 8 and later. See Tutorial by Oracle.
– Basil Bourque
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Is it possible to cast a Stream in Java 8?
Is it possible to cast a stream in Java 8? Say I have a list of objects, I can do something like this to filter out all the additional objects:
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Redeploy alternatives to JRebel [closed]
... at runtime. The features of DCEVM may be integrated in a future update of Java as part of JEP 159.
The binaries available on the original site are limited to Java 6u25 and to early versions of Java 7. The project has been forked on Github and supports recent versions of Java 7 and 8. The maintaine...