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Floating point vs integer calculations on modern hardware
...r 265 @ 1.81GHz, gcc 3.4.6 -O3
short add/sub: 0.553863 [0]
short mul/div: 12.509163 [0]
long add/sub: 0.556912 [0]
long mul/div: 12.748019 [0]
long long add/sub: 5.298999 [0]
long long mul/div: 20.461186 [0]
float add/sub: 2.688253 [0]
float mul/div: 4.683886 [0]
double add/sub: 2.700834 [0]
double...
ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
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QuantumMechanicQuantumMechanic
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Replacement for deprecated sizeWithFont: in iOS 7?
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@Pedroinpeace You would use boundingRectWithSize:options:attributes:context: instead, passing in CGSizeMake(250.0f, CGFLOAT_MAX) in most ca...
How JavaScript closures are garbage collected
...t the expected behavior.
From Mozilla's Memory management page: "As of 2012, all modern browsers ship a mark-and-sweep garbage-collector." "Limitation: objects need to be made explicitly unreachable".
In your examples where it fails some is still reachable in the closure. I tried two ways to mak...
How to delete migration files in Rails 3
...atus is a life saver!
– dee
Oct 27 '12 at 16:36
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@Lucas, once the migration file is removed, it ...
How to output something in PowerShell
...GoyuixGoyuix
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How to “log in” to a website using Python's Requests module?
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edited May 23 '17 at 12:03
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answered Aug 9 '12 at 22:21
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No Multiline Lambda in Python: Why not?
...lphabalpha
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How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?
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edited May 23 '17 at 12:26
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answered Jul 26 '13 at 10:08
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