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unique object identifier in javascript
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edited Feb 9 '16 at 22:42
TWiStErRob
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Least common multiple for 3 or more numbers
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184
You can compute the LCM of more than two numbers by iteratively computing the LCM of two numbers...
CSS Background Opacity [duplicate]
...enWebguy
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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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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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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...