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How do you compare two version Strings in Java?
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Balder
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answered Oct 13 '08 at 17:57
gizmogizmo
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Python: Find in list
... certain element is in the list:
[1,2,3].index(2) # => 1
[1,2,3].index(4) # => ValueError
However, note that if you have duplicates, .index always returns the lowest index:......
[1,2,3,2].index(2) # => 1
If there are duplicates and you want all the indexes then you can use enumerate(...
linux: kill background task
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answered Oct 26 '09 at 13:14
falstrofalstro
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Change priorityQueue to max priorityqueue
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edited May 9 '14 at 1:23
answered Jun 12 '12 at 19:12
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Python loop that also accesses previous and next values
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14 Answers
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How many bits or bytes are there in a character? [closed]
...nicode character in UTF-8 encoding is between 8 bits (1 byte) and 32 bits (4 bytes).
A Unicode character in UTF-16 encoding is between 16 (2 bytes) and 32 bits (4 bytes), though most of the common characters take 16 bits. This is the encoding used by Windows internally.
A Unicode character in UTF-32...
UICollectionView's cellForItemAtIndexPath is not being called
...as too big.
[self.myCollectionViewFlowLayout setItemSize:CGSizeMake(320, 548)];
If I change the height to 410, it will execute cellForItemAtIndexPath.
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Testing whether a value is odd or even
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answered Jun 2 '11 at 7:24
Steve MayneSteve Mayne
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How does the bitwise complement operator (~ tilde) work?
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One other thing maybe to mention is that the flip is called 1s complement, before adding the 1.
– Chris S
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How to suppress Java warnings for specific directories or files such as generated code
...va Build Path > Compiler > Source
Announced here: Eclipse 3.8 and 4.2 M6 - New and Noteworthy, called Selectively ignore errors/warnings from source folders. That's also where the screenshot is from. This is the new feature developed on the previously linked Bug 220928.
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