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How to convert An NSInteger to an int?

...eger = 42; int myInt = (int) myInteger; NSInteger is nothing more than a 32/64 bit int. (it will use the appropriate size based on what OS/platform you're running) share | improve this answer ...
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“/usr/bin/ld: cannot find -lz”

... error, and like you, installing zlib1g-dev did not fix it. Installing lib32z1-dev got me past it. I have a 64 bit system and it seems like it wanted the 32 bit library. share | improve this answer...
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float64 with pandas to_csv

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Types in Objective-C on iOS

...onkey.org/programming_languages/objective-c/types.html or run this code: 32 bit process: NSLog(@"Primitive sizes:"); NSLog(@"The size of a char is: %d.", sizeof(char)); NSLog(@"The size of short is: %d.", sizeof(short)); NSLog(@"The size of int is: %d.", sizeof(int)); NSLog(@"The size o...
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什么STL?c++标准库和STL的关系 - C/C++ - 清泛网 - 专注C/C++及内核技术

什么STL?c++标准库和STL的关系标准模板库(英文:Standard Template Library)缩写STL,C++标准程序库的一部分。其中包含4个组件,分别为算法、容器、函数、迭代器。...标准模板库(英文:Standard Template Library) 缩写 STL,C++标准...
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MFC非客户区完美自绘(标题栏,边框,标题按钮)例子 - C/C++ - 清泛网 - 专...

...户区完美自绘(标题栏,边框,标题按钮)例子标题栏自绘很多初学者最苦恼的问题,目前网上的例子要么系统默认的标题按钮时不时的会重现出来,要么影响了窗口非客户区原来默认的行... 标题栏自绘很多初学者最...
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Linux日志切分工具:Logrotate - 更多技术 - 清泛网 - 专注C/C++及内核技术

...本,大家似乎遗忘了Logrotate,争相发明自己的轮子,这真让人沮丧...我发现很多人的服务器上都运行着一些诸如每天切分Nginx日志之类的CRON脚本,大家似乎遗忘了Logrotate,争相发明自己的轮子,这真让人沮丧啊!就好比明明...
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浅谈服务器单I/O线程+工作者线程池模型架构及实现要点 - 更多技术 - 清泛...

...发模型通常可分为单线程和多线程模型,这里的线程通常指I O线程,即负责I O操作,协调分配任务的管理线程,而实际的请...我们知道,服务器并发模型通常可分为单线程和多线程模型,这里的线程通常指“I/O线程”,即负...
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VMware .GHO文件安装系统的方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...GHO文件安装系统的方法现在很多系统都直接发gho文件因为体积过大,再者刻盘也不方便,如果下载后想测试安装一下又不想物理机安装,那么vm虚拟机一个很好的方... 现在很多系统都直接发gho文件因为体积过大,再者...
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error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in m

...But still I dont know why I have this error. My project look like this: 1 Exe Solution to test my static library. 1 Dll Solution static library. Code which is converted to dll is using function from 1 lib called ClassificationFramework. I provided this lib as headers and cpp so basically source cod...