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Number of processors/cores in command line
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What is the fastest way to compare two sets in Java?
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161
firstSet.equals(secondSet)
It really depends on what you want to do in the comparison logic....
How do I call some blocking method with a timeout in Java?
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iOS5 Storyboard error: Storyboards are unavailable on iOS 4.3 and prior
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How do I update Node.js?
...ilable version of node
use command nvm install version e.g. nvm install 12.14.0 to install on the machine
last once installed use nvm use version to use newer version e.g. nvm use 12.14.0
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Android How to adjust layout in Full Screen Mode when softkeyboard is visible
... // For more information, see https://issuetracker.google.com/issues/36911528
// To use this class, simply invoke assistActivity() on an Activity that already has its content view set.
public static void assistActivity (Activity activity) {
new AndroidBug5497Workaround(activity);...
Mockito matcher and array of primitives
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answered Apr 8 '12 at 21:42
gpechegpeche
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How many characters can a Java String have?
...You should be able to get a String of length
Integer.MAX_VALUE always 2,147,483,647 (231 - 1)
(Defined by the Java specification, the maximum size of an array, which the String class uses for internal storage)
OR
Half your maximum heap size (since each character is two bytes) whichever is small...