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可重入函数、不可重入函数及线程安全 - C/C++ - 清泛网 - 专注C/C++及内核技术
...点一般都是不可重入的 (浮点运算大多使用协处理器或者软件模拟来实现。
关于信号处理程序中调用不可重入函数的例子：
#include <stdlib.h>
#include <stdio.h>
#include <pwd.h>
static void func(int signo)
{
struct passwd *rootptr;
if( (...
MVC演化史 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...测试的。
从View中分离Controller就不那么重要了。Desktop软件的时代，View和Controller往往是一一对应的关系，所以常常把他们合并成为UI，事实上，当时多数UI框架都没有实现从View中分离Controller。后来随着Web的兴起，这种分离（模...
剖析程序的内存布局 - C/C++ - 清泛网 - 专注C/C++及内核技术
...拟地址被使能，那么它就会作用于这台机器上运行的所有软件，包括内核本身。因此一部分虚拟地址必须保留给内核使用：
这并不意味着内核使用了那么多的物理内存，仅表示它可支配这么大的地址空间，可根据...
Most useful NLog configurations [closed]
...
Some of these fall into the category of general NLog (or logging) tips rather than strictly configuration suggestions.
Here are some general logging links from here at SO (you might have seen some or all of these already):
log4net vs. Nlog
Logging best practices
What's the point of a log...
BLE（一）概述&工作流程&常见问题 - 创客硬件开发 - 清泛IT社区，...
...个人信息到该设备。现在市场上已经出现了很多Bluejacking软件。可以通过把手机设置成不可发现模式来避免此类攻击。
常用Linux命令详解（持续更新） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...useradd,passwd,ls,ll,cd,mkdir,vi,cp,rm,mv,chmod,chown,find,grep,tail,tar,gzip,fdisk,kill,netstat等。一、注销，关机，重启，新建用户、删除用户
1. 注销系统的命令
logout 、exit
这两个命令都可以用来退出当前所登录的服务器，若想再次进入服务器...
Python 3 Online Interpreter / Shell [closed]
... @kami: grab an inexpensive VPS like DigitalOcean and fire an IPython notebook with authentication listening in all IPs.
– Paulo Scardine
Sep 22 '13 at 5:51
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Can I map a hostname *and* a port with /etc/hosts? [closed]
Can I map an IP address like 127.0.0.1 to a domain name and a port?
2 Answers
2
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Set port for php artisan.php serve
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as this example you can change ip and port this works with me
php artisan serve --host=0.0.0.0 --port=8000
share
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improve this answer
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Netflow record can't get octets (jnca)
...ture that was introduced on Cisco routers that give the ability to collect IP network traffic as it enters or exits an interface. By analyzing the data that is provided by Netflow a network administrator can determine things such as the source and destination of the traffic, class of service, and th...