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Checking if a double (or float) is NaN in C++
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answered Feb 20 '09 at 18:17
jalfjalf
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Java HashMap performance optimization / alternative
...nted out the hashCode() method was to blame. It was only generating around 20,000 codes for 26 million distinct objects. That is an average of 1,300 objects per hash bucket = very very bad. However if I turn the two arrays into a number in base 52 I am guaranteed to get a unique hash code for every ...
What is the 'pythonic' equivalent to the 'fold' function from functional programming?
...fold over that)
– Wes
Apr 28 '12 at 20:00
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Application Loader stuck at “Authenticating with the iTunes store” when uploading an iOS app
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This only started happening to me today (May 2017) and no answers in this thread solved my issue. The resolution for me was from here;
https://forums.developer.apple.com/thread/76803
Open Terminal. Change to home directory,
cd ~
Move the current transporter direc...
dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
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edited Dec 10 '14 at 20:43
answered Aug 11 '14 at 16:20
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Auto Generate Database Diagram MySQL [closed]
...ael Stum
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How to decode HTML entities using jQuery?
... alert.
– Mike Samuel
Mar 16 '11 at 20:37
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How can I measure the actual memory usage of an application or process?
...ining where the most memory is being allocated. Massif runs programs about 20x slower than normal.
As explained in the Valgrind documentation, you need to run the program through Valgrind:
valgrind --tool=massif <executable> <arguments>
Massif writes a dump of memory usage snapshots (e....
CSS transition shorthand with multiple properties?
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community wiki
20 revs, 5 users 91%Rémi Breton
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mailto link with HTML body
...r .eml files)
– Joe
May 24 '18 at 5:20
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