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Android: Generate random color on click?
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Kaciula, you are right the n is excluded: docs.oracle.com/javase/1.4.2/docs/api/java/util/Random.html
– Lumis
Dec 31 '11 at 10:20
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Scala framework for a Rest API Server? [closed]
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community wiki
19 revs, 2 users 98%oluies
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How to increase timeout for a single test case in mocha
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140
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Dynamically access object property using variable
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careful with this: javascript compilers will error here since they dont rename strings but they do rename object properties
– chacham15
Dec 6 '11 at 8:40
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How to pass a view's onClick event to its parent on Android?
...r to be able to intercept the event before it gets sent to the appropriate components:
Activity.dispatchTouchEvent(MotionEvent) - This allows your Activity to intercept all touch events before they are dispatched to the window.
ViewGroup.onInterceptTouchEvent(MotionEvent) - This allows a ViewGroup...
finding and replacing elements in a list
... This is a bad and very un-pythonic solution. Consider using list comprehension.
– AdHominem
Dec 31 '16 at 11:56
233
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Is using Random and OrderBy a good shuffle algorithm?
...T element in elements)
{
yield return element;
}
}
EDIT: Comments on performance below reminded me that we can actually return the elements as we shuffle them:
public static IEnumerable<T> Shuffle<T>(this IEnumerable<T> source, Random rng)
{
T[] elements = ...
MySQL Cannot drop index needed in a foreign key constraint
... to add a column. Consequently I also want to update the UNIQUE field to encompass that new column. I'm trying to remove the current index but keep getting the error MySQL Cannot drop index needed in a foreign key constraint
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How do I pass a class as a parameter in Java?
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How to copy a java.util.List into another java.util.List
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Javadoc: docs.oracle.com/javase/1.4.2/docs/api/java/util/…
– lcguida
Jan 14 '13 at 13:55
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