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cpuid汇编指令 - C/C++ - 清泛网 - 专注C/C++及内核技术
...d指令cpuid就是一条读取CPU各种信息的一条指令，大概是从80486的某个版本开始就存在了。 CPUID这条指令，除了用于识别CPU（CPU的型号...cpuid指令
cpuid就是一条读取CPU各种信息的一条指令，大概是从80486的某个版本开始就存在了...
CMake使用教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ingcmake.html
CMake使用步骤：
运行GUI的cmake界面：
cmake-2.8.1-win32-x86/bin/cmake-gui.exe
执行Configure：
运行之后，生成了如下文件：
生成Makefile：
执行Generate之后生成如下文件：
运行make进行编译：
编译完成后，在build目录...
In C/C++ what's the simplest way to reverse the order of bits in a byte?
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answered Apr 8 '10 at 19:34
e.Jamese.James
106k3737 gold badges165165 silver badges207207 bronze badges
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Why does [5,6,8,7][1,2] = 8 in JavaScript?
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388
[1,2,3,4,5,6][1,2,3];
^ ^
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array + — array subscript...
Replace values in list using Python [duplicate]
...want, but it doesn't actually save time:
items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
for index, item in enumerate(items):
if not (item % 2):
items[index] = None
Here are (Python 3.6.3) timings demonstrating the non-timesave:
In [1]: %%timeit
...: items = [0, 1, 2, 3, 4, 5, 6, 7, 8,...
In OS X Lion, LANG is not set to UTF-8, how to fix it?
...ur locale settings upon initiating a new session.
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
These two lines added to the file should suffice to set the locale [replace en_US for your desired locale, and check beforehand that it is indeed installed on your system (locale -a)].
After tha...
How did I get a value larger than 8 bits in size from an 8-bit integer?
.... But that doesn't explain how c is getting an impossible value. As an 8-bit integer, how can c hold values greater than its bit-width?
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Remove all the elements that occur in one list from another
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Trilarion
8,77699 gold badges5050 silver badges8888 bronze badges
answered Nov 18 '10 at 2:48
DonutDonut
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Unsupported major.minor version 52.0 [duplicate]
... mismatch. Referring to the Wikipedia Java Class Reference:
Java SE 14 = 58
Java SE 13 = 57
Java SE 12 = 56 (0x38 hex)
Java SE 11 = 55 (0x37 hex)
Java SE 10 = 54
Java SE 9 = 53
Java SE 8 = 52
Java SE 7 = 51
Java SE 6.0 = 50
Java SE 5.0 = 49
JDK 1.4 = 48
JDK 1.3 = 47
JDK 1.2 = 46
JDK 1.1 = 45
These...
How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
...nstall postgresql
or for a complete install:
apt-get install postgresql-8.4 postgresql-contrib-8.4 postgresql-doc-8.4
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