<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Ssecond的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Ssecond</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Ssecond]]></copyright><item><title><![CDATA[指针数组 数组指针 指针函数 函数指针的区别]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52736301</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52736301</guid><author>Ssecond</author><pubDate>Tue, 04 Oct 2016 23:58:31 +0800</pubDate><description><![CDATA[C/C++ 学习笔记：指针数组 数组指针 指针函数 函数指针的小结]]></description><category></category></item><item><title><![CDATA[MySQL学习小结：MySQL常用数据类型、常用MySQL查询语句]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52736065</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52736065</guid><author>Ssecond</author><pubDate>Tue, 04 Oct 2016 23:21:19 +0800</pubDate><description><![CDATA[MySQL常用数据类型







数据类型


说明




CHAR


1~255个字符的定长串，它的长度必须在创建时指定，否则MySQL假定为CHAR（1）




VARCHAR


可变长度，最多不超过255字节，如在创建时指定VARCHAR（n），则可存储0~n个字符的变长串




TINYTEXT


同TE]]></description><category></category></item><item><title><![CDATA[软件开发流程、测试流程及常用工具]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52735880</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52735880</guid><author>Ssecond</author><pubDate>Tue, 04 Oct 2016 22:43:50 +0800</pubDate><description><![CDATA[软件开发流程、测试流程及常用工具]]></description><category></category></item><item><title><![CDATA[转：C++ 对象的内存布局]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52725759</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52725759</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 23:53:40 +0800</pubDate><description><![CDATA[C++ 对象的内存布局]]></description><category></category></item><item><title><![CDATA[C++ 虚函数表解析小结]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52725753</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52725753</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 23:52:12 +0800</pubDate><description><![CDATA[C++ 虚函数表解析]]></description><category></category></item><item><title><![CDATA[一个关于fork（）的面试题思路和扩展]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52725667</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52725667</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 23:23:01 +0800</pubDate><description><![CDATA[题目：请问下面的程序一共输出多少个“-”？
#include 
#include 
#include 

int main(void)
{
   int i;
   for(i=0; i<2; i++){
      fork();
      printf("-");
   }

   return 0;
}

如果你对fork()的机制比较熟悉的话，这个题并不难，输出应该是6个“-”，但]]></description><category></category></item><item><title><![CDATA[网络编程学习笔记一：Socket编程]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52725221</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52725221</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 22:02:34 +0800</pubDate><description><![CDATA[网络编程学习笔记]]></description><category></category></item><item><title><![CDATA[post和get的区别以及使用建议]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52723790</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52723790</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 14:59:13 +0800</pubDate><description><![CDATA[Http定义了与服务器交互的不同方法，最基本的方法有4种，分别是GET，POST，PUT，DELETE。URL全称是资源描述符，我们可以这样认为：一个URL地址，它用于描述一个网络上的资源，而HTTP中的GET，POST，PUT，DELETE就对应着对这个资源的查，改，增，删4个操作。到这里，大家应该有个大概的了解了，GET一般用于获取/查询资源信息，而POST一般用于更新资源信息。]]></description><category></category></item><item><title><![CDATA[TCP、UDP、TCP/IP、HTTP、HTTPS含义及区别]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52723615</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52723615</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 13:57:44 +0800</pubDate><description><![CDATA[TCP、UDP、TCP/IP、HTTP、HTTPS含义及区别  ，post与get的区别]]></description><category></category></item><item><title><![CDATA[TCP与UDP协议的特点及区别小结]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52723399</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52723399</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 12:29:23 +0800</pubDate><description><![CDATA[TCP与UDP协议的特点及区别小结；TCP和UDP是OSI模型中的运输层中的协议。TCP提供可靠的通信传输，而UDP则常被用于让广播和细节控制交给应用的通信传输。]]></description><category></category></item><item><title><![CDATA[网络编程中客户端和服务端通信过程、原理及代码示例]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52719830</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52719830</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 00:19:29 +0800</pubDate><description><![CDATA[网络编程中客户端和服务端通信过程、原理及代码示例]]></description><category></category></item><item><title><![CDATA[多进程和多线程之间的通信方式及通信实现步骤小结]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52719816</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52719816</guid><author>Ssecond</author><pubDate>Sun, 02 Oct 2016 00:15:43 +0800</pubDate><description><![CDATA[多进程和多线程之间的通信方式及通信实现步骤小结]]></description><category></category></item><item><title><![CDATA[进程与线程常见问题小结]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52719367</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52719367</guid><author>Ssecond</author><pubDate>Sat, 01 Oct 2016 23:39:32 +0800</pubDate><description><![CDATA[进程与线程常用问题]]></description><category></category></item><item><title><![CDATA[DNS用法解析]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52719362</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52719362</guid><author>Ssecond</author><pubDate>Sat, 01 Oct 2016 23:35:46 +0800</pubDate><description><![CDATA[网络通讯大部分是基于TCP/IP的，而TCP/IP是基于IP地址的，所以计算机在网络上进行通讯时只能识别如“202.96.134.133”之类的IP地址，而不能认识域名。我们无法记住10个以上IP地址的网站，所以我们访问网站时，更多的是在浏览器地址栏中输入域名，就能看到所需要的页面，这是因为有一个叫“DNS服务器”的计算机自动把我们的域名“翻译”成了相应的IP地址，然后调出IP地址所对应的网页。]]></description><category></category></item><item><title><![CDATA[计算机网络学习小结]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52719342</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52719342</guid><author>Ssecond</author><pubDate>Sat, 01 Oct 2016 23:28:34 +0800</pubDate><description><![CDATA[TCP/IP体系结构总共四层：把最上面三次统称应用层，数据链路层和物理层称网际接口层。



1. 应用层




主要协议：FTP、DNS、HTTP、WWW、TELNET、SMTP等



应用层和传输层直接通过套接字连接，即套接字作为应用层和传输层之间的接口。



套接字的数据结构中主要有：本地IP、目的IP、本地端口、目的端口等。




2. ]]></description><category></category></item><item><title><![CDATA[二叉树学习小结（序列化和反序列化、二叉树遍历、二叉树镜像、二叉搜索树、二叉树子结构等）]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52719323</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52719323</guid><author>Ssecond</author><pubDate>Sat, 01 Oct 2016 23:22:50 +0800</pubDate><description><![CDATA[二叉树学习小结（序列化和反序列化、二叉树遍历、二叉树镜像、二叉搜索树、二叉树子结构等）]]></description><category></category></item><item><title><![CDATA[链表相关算法小结（判断环、复制、逆序等）]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52719291</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52719291</guid><author>Ssecond</author><pubDate>Sat, 01 Oct 2016 23:14:33 +0800</pubDate><description><![CDATA[链表相关算法小结（判断是否存在环、复制、逆序等）]]></description><category></category></item><item><title><![CDATA[学习方法论---知其所以然（以算法学习为例）]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52718188</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52718188</guid><author>Ssecond</author><pubDate>Sat, 01 Oct 2016 18:16:04 +0800</pubDate><description><![CDATA[学习方法论---知其所以然（以算法学习为例）]]></description><category></category></item><item><title><![CDATA[hash表小结]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52718184</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52718184</guid><author>Ssecond</author><pubDate>Sat, 01 Oct 2016 18:14:14 +0800</pubDate><description><![CDATA[hash算法小结]]></description><category></category></item><item><title><![CDATA[哈希表算法解析以及面试题目应用]]></title><link>https://blog.youkuaiyun.com/Ssecond/article/details/52717569</link><guid>https://blog.youkuaiyun.com/Ssecond/article/details/52717569</guid><author>Ssecond</author><pubDate>Sat, 01 Oct 2016 15:17:27 +0800</pubDate><description><![CDATA[hash表算法解析]]></description><category></category></item></channel></rss>