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Simple C example of doing an HTTP POST and consuming the response
...e <netinet/in.h> /* struct sockaddr_in, struct sockaddr */
#elif _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windows.h>
#pragma comment(lib,"ws2_32.lib") //Winsock Library
#else
#endif
void error(const char *msg) { perror(msg); exit(0); }
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Getting Django admin url for an object
... Mike RamirezMike Ramirez
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Reason for Column is invalid in the select list because it is not contained in either an aggregate f
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edited Jan 4 '18 at 13:32
5377037
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C# Set collection?
Does anyone know if there is a good equivalent to Java's Set collection in C#? I know that you can somewhat mimic a set using a Dictionary or a HashTable by populating but ignoring the values, but that's not a very elegant way.
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android webview geolocation
I have to retrieve a user's location in a WebView . I do this with the following Javascript:
6 Answers
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Dashed line border around UIView
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edited Jul 16 '18 at 14:32
knshn
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answered Dec 3...
What is the maximum float in Python?
...sitive normalized float". Smaller denormal values are possible, down to 5e-324
– Bob Stein
May 11 '15 at 1:47
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Change Volley timeout duration
I use the new Volley framework for Android to do a request to my server. But it timeouts before getting the response, although it does respond.
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C++ SpinLock 自旋锁的代码实现（全网最简略的方式） - C/C++ - 清泛网 - ...
...d_set(memory_order_acquire)) {
if ( (spinCount++) == 0 ) {
#ifdef _WIN32
SwitchToThread();
#else
sched_yield();
#endif
}
}
}
void unlock() { f_.clear(memory_order_release); }
};
3、测试代码如下：
SpinLock lck;
thread thd([&]{
cout << "thread lock..." <...
Creating your own header file in C
...arlesworth
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