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ctypes - Beginner
...nt()
{
printf("hello world\n");
}
Now compile it as a shared library (mac fix found here):
$ gcc -shared -Wl,-soname,testlib -o testlib.so -fPIC testlib.c
# or... for Mac OS X
$ gcc -shared -Wl,-install_name,testlib.so -o testlib.so -fPIC testlib.c
Then, write a wrapper using ctypes:
testlib...
对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...==================
一、一级代理服务器的架设
说明：
操作系统：
FreeBSD6.2Release
代理软件：
Squid2.6STABLE16
外网卡：em0 -> 218.90.159.xxx （默认网关为上一级ISP提供）
内网卡：em1 -> 192.168.21.254
1、FreeBSD的安装及优化
（1）最小化安...
OS detecting makefile
...ral different computers and several different operating systems, which are Mac OS X, Linux, or Solaris. For the project I'm working on, I pull my code from a remote git repository.
...
Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...ssue here: nuget.codeplex.com/workitem/3049
– Leniel Maccaferri
Feb 18 '13 at 15:16
12
...
How do I associate file types with an iPhone application?
... in Apple's Uniform Type Identifiers Overview. Those guides reside in the Mac developer center, because this capability has been ported across from the Mac.
One of the UTIs used in the above example was system-defined, but the other was an application-specific UTI. The application-specific UTI wi...
When is the init() function run?
...",
".bcpio": "application/x-bcpio",
".bin": "application/mac-binary",
".bmp": "image/bmp",
".boo": "application/book",
".book": "application/book",
".boz": "application/x-bzip2",
".bsh": "application/x-bsh",
".bz2": "applic...
Swift 编程语言入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...能。
Swift对新的程序员也是友好的。他是工业级品质的系统编程语言，却又像脚本语言一样的友好。他支持playground，允许程序员实验一段Swift代码功能并立即看到结果，而无需麻烦的构建和运行一个应用。
Swift集成了现代编程...
Version vs build in Xcode
...he System Information app, available by opening Apple menu > About This Mac > System Report....
For example, Xcode 4.2 (4C139). Marketing version 4.2 is Build major version 4, Build minor version C, and Build number 139. The next release (presumably 4.3) will likely be Build release 4D, and t...
Why does find -exec mv {} ./target/ + not work?
...
I encountered the same issue on Mac OSX, using a ZSH shell: in this case there is no -t option for mv, so I had to find another solution.
However the following command succeeded:
find .* * -maxdepth 0 -not -path '.git' -not -path '.backup' -exec mv '{}' .b...
Read an Excel file directly from a R script
... you need to have Perl installed on your system -- usually already true on MacOS and Linux, but takes an extra step on Windows, i.e. see http://strawberryperl.com/). There are various caveats, and alternatives, listed on the R wiki page.
The only reason I see not to do this directly is that you may...