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How can I quantify difference between two images?
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77
A simple solution:
Encode the image as a jpeg and look for a substantial change in filesize.
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Is gcc std::unordered_map implementation slow? If so - why?
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I found the reason: it is a Problem of gcc-4.7!!
With gcc-4.7
inserts: 37728
get : 2985
With gcc-4.6
inserts: 2531
get : 1565
So std::unordered_map in gcc-4.7 is broken (or my installation, which is an installation of gcc-4.7.0 on Ubuntu - and another installation which is gcc 4.7.1 on...
Explain the use of a bit vector for determining if all characters are unique
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Fitzchak Yitzchaki
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answered Oct 10 '12 at 2:52
Ivan TichyIvan Tichy
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Django: “projects” vs “apps”
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JooMingJooMing
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What does Docker add to lxc-tools (the userspace LXC tools)?
...sSolomon Hykes
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Best practices for using Markers in SLF4J/Logback
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CekiCeki
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What is the claims in ASP .NET Identity
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Mosia ThaboMosia Thabo
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What is the difference between atomic / volatile / synchronized?
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Ravindra babuRavindra babu
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What's the right way to pass form element state to sibling/parent elements?
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J. WrongJ. Wrong
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Is it better to call ToList() or ToArray() in LINQ queries?
...) | 10 | 53.870 ns | 1.2988 ns | 2.2403 ns | 53.415 ns | 1.77 | 0.07 | 0.0433 | - | - | 136 B |
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| ToArray() | 39 | ...