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C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术
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#include <pthread.h>
#define MESSAGE_COUNT 16
#define MESSAGE_LENGTH 2048
class MessageBuffer{
private:
pthread_mutex_t mutex;//访问缓冲的互斥量
pthread_cond_t condition;//访问缓冲区的条件变量
//消息缓冲区，循环队列
char buf[MESSAGE_COUNT][MESSAGE_LENGTH...
Is it better in C++ to pass by value or pass by constant reference?
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answered Nov 6 '08 at 21:49
Konrad RudolphKonrad Rudolph
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Draw line in UIView
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answered Jun 27 '10 at 20:34
Michael KesslerMichael Kessler
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File Upload without Form
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94
You can use FormData to submit your data by a POST request. Here is a simple example:
var myFor...
Verify version of rabbitmq
... MarekMarek
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How to find the Number of CPU Cores via .NET/C#?
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482
There are several different pieces of information relating to processors that you could get:
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How do I use valgrind to find memory leaks?
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4 Answers
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Active
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PowerShell equivalent to grep -f
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answered Mar 4 '13 at 12:06
Frode F.Frode F.
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Using javadoc for Python documentation [closed]
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Changing a specific column name in pandas DataFrame
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Following is the docstring for the rename method.
Definition: df.rename(self, index=None, columns=None, copy=True, inplace=False)
Docstring:
Alter index and / or columns using inpu...