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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)
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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.
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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...
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...
什么是STL?c++标准库和STL的关系 - C/C++ - 清泛网 - 专注C/C++及内核技术
什么是STL?c++标准库和STL的关系标准模板库(英文:Standard Template Library)缩写STL,是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,是C++标准...
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)例子标题栏自绘是很多初学者最苦恼的问题,目前网上的例子要么是系统默认的标题按钮时不时的会重现出来,要么是影响了窗口非客户区原来默认的行...
标题栏自绘是很多初学者最...
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,这真是让人沮丧...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,这真是让人沮丧啊!就好比明明...
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,这里的线程通常是指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,这里的线程通常是指“I/O线程”,即负...
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文件因为是体积过大,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虚拟机是一个很好的方...
现在很多系统都直接发gho文件因为是体积过大,再者...
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...
