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How do I cast a variable in Scala?
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The preferred technique is to use pattern matching. This allows you to gracefully handle the case that the value in question is not of the given type:
g match {
case g2: Graphics2D => g2
case _ => throw new ClassCastException
}
This block replicates the semantics of th...
How do I check two or more conditions in one ?
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edited May 23 '17 at 11:54
Community♦
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answered Dec 2 '11 at 11:44
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is not JSON serializable
...fe tage. stackoverflow.com/a/57939897/4157431
– Rami Alloush
Sep 14 '19 at 23:01
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How to use mod operator in bash?
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answered Apr 16 '11 at 18:24
Mark LongairMark Longair
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Declaring an enum within a class
...Peter AlexanderPeter Alexander
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Mocking Extension Methods with Moq
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Community♦
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answered Aug 23 '11 at 6:20
Daniele ArmanascoDaniele Armanasco
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Using pickle.dump - TypeError: must be str, not bytes
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Jon Clements♦Jon Clements
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Get filename from file pointer [duplicate]
If I have a file pointer is it possible to get the filename?
1 Answer
1
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How is malloc() implemented internally? [duplicate]
Can anyone explain how malloc() works internally?
3 Answers
3
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How do I resize an image using PIL and maintain its aspect ratio?
...ntation for PIL says that thumbnail only works if the resulting image is smaller than the original one. Because of that I would guess that using resize is the better way.
– So S
Jan 28 '17 at 21:22
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