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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...
Using socket.io in Express 4 and express-generator's /bin/www
So here is the deal: I'm trying to use socket.io in an express project. After Express Js 4 was lauched, i've updated my express-generator and now the app initial functions goes into ./bin/www file, including those vars (www file contents: http://jsfiddle.net/avMa5/ )
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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
...，简单易懂。
原理：phpcms中的phpsso类似于康盛的ucenter软件，也是一个整合多系统同步通信的解决方案，不过这里以ucenter为主（服务端），phpsso为辅助（客户端），phosso操作phpcms数据库或Cookie，discuz目录下有个uc_client子目录，...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...以忽略。
正则表达式到底是什么东西？
字符是计算机软件处理文字时最基本的单位，可能是字母，数字，标点符号，空格，换行符，汉字等等。字符串是0个或更多个字符的序列。文本也就是文字，字符串。说某个字符串匹配...
Socket.IO - how do I get a list of connected sockets/clients?
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In Socket.IO 0.7 you have a clients method on the namespaces, this returns a array of all connected sockets.
API for no namespace:
var clients = io.sockets.clients();
var clients = io.sockets.clients('room'); // all users from room `...
Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
Boost.Asio的简单使用(Timer,Thread,Io_service类)2. 同步Timer本章介绍asio如何在定时器上进行阻塞等待(blocking wait).实现,我们包含必要的头文件.所有的asio类可以简单的通过include "...目录：
1. 同步Timer
2. 异步Timer
3. 回调函数的参数
4. 成...
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。
Using PHP with Socket.io
Is it possible to use Sockets.io on the client side and communicate with a PHP based application on the server? Does PHP even support such a 'long-lived connection' way of writing code?
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What is an example of the simplest possible Socket.io example?
So, I have been trying to understand Socket.io lately, but I am not a supergreat programmer, and almost every example I can find on the web (believe me I have looked for hours and hours), has extra stuff that complicates things. A lot of the examples do a bunch of things that confuse me, or connect ...
Cordova: start specific iOS emulator image
... developing a cross-platform mobile app using Cordova, focussing mainly on iOS in the development stage.
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