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cpuid汇编指令 - C/C++ - 清泛网 - 专注C/C++及内核技术
...86家族CPU都有这个指令我也不是很清楚，但在EFLAGS中的bit 21可以识别CPU是否支持CPUID指令，如下图：
图1
在8086和8088CPU中，FLAGS只有16位长，在80386CPU中，bit 21被保留未用，在支持CPUID指令的CPU中，这一位将为1。
2、CP...
Why prefer two's complement over sign-and-magnitude for signed numbers?
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YacobyYacoby
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A python class that acts like dict
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edited Oct 19 '12 at 15:21
Kim Gräsman
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namedtuple and default values for optional keyword arguments
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How to automatically generate N “distinct” colors?
... hue for best results.
– Phrogz
Feb 21 '12 at 17:05
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Making custom right-click context menus for my web-app
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How assignment works with Python list slice?
...propriately.
– NPE
May 16 '12 at 17:21
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@Dubslow: you can do that by using the itertools module....
What is __stdcall?
... Johannes Schaub - litbJohannes Schaub - litb
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How to do relative imports in Python?
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John BJohn B
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Event system in Python
...uie/1.1
– the979kid
Aug 30 '15 at 9:21
@the979kid louie seems to be badly maintained, the pypi page links to 404s on G...