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How do I get the entity that represents the current user in Symfony2?
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210
Symfony 4+, 2019+ Approach
In symfony 4 (probably 3.3 also, but only real-tested in 4) you ca...
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
...从缓冲区中取出消息
MessageBuffer.h
//MessageBuffer.h
#ifndef _MESSAGE_BUF_INCLUDE_
#define _MESSAGE_BUF_INCLUDE_
#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_...
Order data frame rows according to vector with specific order
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edited Aug 15 '12 at 21:13
answered Aug 15 '12 at 21:03
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How to disable/enable the sleep mode programmatically in iOS?
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godblessstrawberrygodblessstrawberry
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Python assigning multiple variables to same value? list behavior
...d(a)
4473392520
>>> id(b)
4473392520
>>> id(a[0])
4297261216
>>> id(b[0])
4297261216
Notice that a[0] has changed from 4297261120 to 4297261216—it's now a name for a different value. And b[0] is also now a name for that same new value. That's because a and b are still ...
Why should text files end with a newline?
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Skip rows during csv import pandas
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HugoHugo
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How to get these two divs side-by-side?
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#parent_div_1, #parent_div_2, #parent_div_3 {
width: 100px;
height: 100px;
border: 1px solid red;
margin-right: 10px;
float: left;
}
.child_div_1 {
float: left;
margin-right: 5px;
}
Check working example at http://js...
Safely override C++ virtual functions
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DougDoug
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Finding current executable's path without /proc/self/exe
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answered Jun 21 '09 at 22:56
mark4omark4o
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