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Comparing two byte arrays in .NET
...ke longer to process than an unsafe comparison? Especially when your doing 1000's of comparisons?
– tcables
Jan 20 '11 at 18:18
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Best way to remove from NSMutableArray while iterating?
...st using 4 different methods. Each test iterated through all elements in a 100,000 element array, and removed every 5th item. The results did not vary much with/ without optimization. These were done on an iPad 4:
(1) removeObjectAtIndex: -- 271 ms
(2) removeObjectsAtIndexes: -- 1010 ms (because b...
A python class that acts like dict
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answered Oct 25 '10 at 12:47
Björn PollexBjörn Pollex
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Difference between len() and .__len__()?
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Mike GrahamMike Graham
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add a ...
Callback to a Fragment from a DialogFragment
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I think the key here is setTargetFragment and getTargetFragment. The use of onActivityResult is a little unclear. It would probably be b...
Are static class variables possible in Python?
... Blair ConradBlair Conrad
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Python memoising/deferred lookup property decorator
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For all sorts of great utilities I'm using boltons.
As part of that library you have cachedpro...
Cross-reference (named anchor) in markdown
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On bitbucket.org the voted solution wouldn't work. Instead, when using headers (with ##), it i...
Javascript: How to detect if browser window is scrolled to bottom?
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Does not work when html/body elements are set to 100% (so that the body fills the entire viewport height)
– Grodriguez
Oct 23 '14 at 9:47
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Best practices for overriding isEqual: and hash
...ve a double, but the majority of your values tend to cluster between 0 and 100, you need to make sure that the hashes returned by those values are evenly distributed across the entire range of possible hash values. This will significantly improve your performance.
There are a number of hashing alg...