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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...
Most efficient T-SQL way to pad a varchar on the left to a certain length?
...es.
– Martin Smith
Apr 3 '11 at 10:54
1
+1 Was puzzling over why my char(6) wasn't padding correc...
How to put a delay on AngularJS instant search?
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mb21
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answered Mar 8 '13 at 23:18
Jason AdenJason Ad...
Difference between File.separator and slash in paths
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14 Answers
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How to determine if one array contains all elements of another array
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a = [5, 1, 6, 14, 2, 8]
b = [2, 6, 15]
a - b
=> [5, 1, 14, 8]
b - a
=> [15]
(b - a).empty?
=> false
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How do you Programmatically Download a Webpage in Java
...l the LizardBill the Lizard
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UILabel - auto-size label to fit text?
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14 Answers
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WARNING: UNPROTECTED PRIVATE KEY FILE! when trying to SSH into Amazon EC2 Instance
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214
I've chmoded my keypair to 600 in order to get into my personal instance last night,
And th...
jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
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answered Jul 10 '09 at 12:34
Jonas SkovmandJonas Skovmand
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How can I determine if a date is between two dates in Java? [duplicate]
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124
If you don't know the order of the min/max values
Date a, b; // assume these are set to somet...