<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[hackywit的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/hackywit</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; hackywit]]></copyright><item><title><![CDATA[从零开始搭建阿里云服务器]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/70239236</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/70239236</guid><author>hackywit</author><pubDate>Wed, 19 Apr 2017 13:16:15 +0800</pubDate><description><![CDATA[从零开始搭建阿里云服务器]]></description><category></category></item><item><title><![CDATA[对称加密和非对称加密介绍和区别]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52775188</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52775188</guid><author>hackywit</author><pubDate>Mon, 10 Oct 2016 10:19:14 +0800</pubDate><description><![CDATA[什么是对称加密技术？对称加密采用了对称密码编码技术，它的特点是文件加密和解密使用相同的密钥，即加密密钥也可以用作解密密钥，这种方法在密码学中叫做对称加密算法，对称加密算法使用起来简单快捷，密钥较短，且破译困难，除了数据加密标准（DES），另一个对称密钥加密系统是国际数据加密算法（IDEA），它比DES的加密性好，而且对计算机功能要求也没有那么高。IDEA加密标准由PGP（Pretty Good Pr]]></description><category></category></item><item><title><![CDATA[ubantu遇到的一些问题]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52736105</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52736105</guid><author>hackywit</author><pubDate>Tue, 04 Oct 2016 23:32:25 +0800</pubDate><description><![CDATA[ubantu的sudo命令慢的处理方法1.确认hackywit在/etc/sudoer中2.添加自己的主机名到/etc/hosts文件中hackywit@cxb:~$ hostname
cxb
hackywit@cxb:~$ sudo vim /etc/hosts
[sudo] hackywit 的密码：127.0.0.1 localhost cxb]]></description><category></category></item><item><title><![CDATA[QT安装]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52734481</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52734481</guid><author>hackywit</author><pubDate>Tue, 04 Oct 2016 16:55:19 +0800</pubDate><description><![CDATA[1.下载qt-opensource-linux-x64-5.7.0.runqt-opensource-linux-x64-5.7.0.run 
还有个发行版2.给qt-opensource-linux-x64-5.7.0.run添加可执行权限hackywit@cxb:~/install/Qt$ chmod +x qt-opensource-linux-x64-5.7.0.run3.执行qt-open]]></description><category></category></item><item><title><![CDATA[高德地图API的应用]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52689302</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52689302</guid><author>hackywit</author><pubDate>Wed, 28 Sep 2016 12:03:30 +0800</pubDate><description><![CDATA[高德地图API1.建立一个工程(上面提到) 
2.注册高德账号->注册开发者->进入控制台->创建新应用->创建添加key 
3.在高德官网添加应用（获取应用的指纹码： release版本和debug版本）
  debug版本： 
  这里要注意如果keytool未安装要先安装jdk 
  查看keytool 
  itcast@itcast:~/.android$ which keytool]]></description><category></category></item><item><title><![CDATA[客户端工程的搭建]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52681532</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52681532</guid><author>hackywit</author><pubDate>Tue, 27 Sep 2016 15:58:30 +0800</pubDate><description><![CDATA[安卓项目工程目录结构1.搭建Android Studio下C++编写环境1.1在java目录的活动处理包目录下新建Jni类在Jni类中需要写一个Jni对象的单例为了确保只有一个Jni对象package com.example.itcast.driver;/**
 * Created by itcast on 16-9-27.
 */
public class Jni {
    private st]]></description><category></category></item><item><title><![CDATA[Android从零开始构建项目之目录结构]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52680132</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52680132</guid><author>hackywit</author><pubDate>Tue, 27 Sep 2016 13:51:02 +0800</pubDate><description><![CDATA[1.构建项目目录itcast@itcast:~/prothree/bc$ tree
.
├── client
└── server
    └── script2.创建服务器工程2.1在server目录下构建工程文件itcast@itcast:~/prothree/bc/server$ touch server.pro
itcast@itcast:~/prothree/bc$ tree
├── cl]]></description><category></category></item><item><title><![CDATA[Linux下MySQL和MySQL Workbench的安装]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52669230</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52669230</guid><author>hackywit</author><pubDate>Mon, 26 Sep 2016 12:52:12 +0800</pubDate><description><![CDATA[1.MySQL的安装1.1查看是否已经安装了MySQLitcast@itcast:~$ sudo netstat -tap | grep mysql1.2通过apt-get安装MySQLitcast@itcast:~$ sudo apt-get install mysql-server mysql-client
正在读取软件包列表... 完成
正在分析软件包的依赖关系树       
正在读取状态信]]></description><category></category></item><item><title><![CDATA[构建在Qt之上的C++ Web开发框架：tufao]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52647954</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52647954</guid><author>hackywit</author><pubDate>Sat, 24 Sep 2016 08:47:11 +0800</pubDate><description><![CDATA[tufao的安装1. 搭建环境已经安装QT的ubuntu 14.04 64位2. 安装工具qt-sdk git cmakesudo apt-get install cmake3. 下载tufao，注意版本问题git clone http://github.com/vinipsmaker/tufao.git或者scp root@xueguoliang.cn:/root/tufao_old.tar.gz]]></description><category></category></item><item><title><![CDATA[libcurl客户端开源库组件]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52647851</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52647851</guid><author>hackywit</author><pubDate>Sat, 24 Sep 2016 08:18:24 +0800</pubDate><description><![CDATA[libcurl作用区别于Nginx，它支持多种协议，并且可以做客户端 
libcurl主要功能就是用不同的协议连接和沟通不同的服务器~也就是相当封装了的sockPHP 支持libcurl(允许你用不同的协议连接和沟通不同的服务器)。, libcurl当前支持http, https, ftp, gopher, telnet, dict, file, 和ldap 协议。libcurl同样支持HTTPS证]]></description><category></category></item><item><title><![CDATA[STL的6大组件]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52622709</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52622709</guid><author>hackywit</author><pubDate>Thu, 22 Sep 2016 14:28:18 +0800</pubDate><description><![CDATA[STL提供六大组件，彼此可以组合套用： 
1、  容器（Containers）：各种数据结构，如：vector、list、deque、set、map。用来存放数据。从实现的角度来看，STL容器是一种class template。 
2、  算法（algorithms）：各种常用算法，如：sort、search、copy、erase。从实现的角度来看，STL算法是一种 function templat]]></description><category></category></item><item><title><![CDATA[如何用Android studio构建项目]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52574185</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52574185</guid><author>hackywit</author><pubDate>Sun, 18 Sep 2016 14:26:03 +0800</pubDate><description><![CDATA[新建项目
  ->start a new Android Studio project 
  ->Application name首字母要大写 
  ->Company Domain公司域名(前2个合起来是包名，都是小写) 
  ->Phone and Tablet 下MInimum SDK下97%是设备覆盖率 
  ->Empty Active空的项目 
  ->layout(布局)是图形设计界面]]></description><category></category></item><item><title><![CDATA[Android studio环境搭建]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52573554</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52573554</guid><author>hackywit</author><pubDate>Sun, 18 Sep 2016 13:23:26 +0800</pubDate><description><![CDATA[系统：ubunt14.04 64位1.安装Linux下的32位动态库解压库，资源库，标准库sudo apt-get install lib32z1 lib32ncurses5 lib32stdc++6 git cmake ctags qt-sdk vim2.安装JDK下载地址： 
http://download.oracle.com/otn-pub/java/jdk/8u77-b03/jdk-8u7]]></description><category></category></item><item><title><![CDATA[ubantu14.04装机]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52525070</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52525070</guid><author>hackywit</author><pubDate>Tue, 13 Sep 2016 13:26:49 +0800</pubDate><description><![CDATA[ubantu14.04的环境搭建]]></description><category></category></item><item><title><![CDATA[Linux下github的使用]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52502640</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52502640</guid><author>hackywit</author><pubDate>Sun, 11 Sep 2016 10:28:53 +0800</pubDate><description><![CDATA[1.注册github账号2.更新linux下的git
  [itcast@itcast:~]$ sudo apt-get install git 
  [sudo] password for itcast: 
  正在读取软件包列表… 完成 
  正在分析软件包的依赖关系树 
  正在读取状态信息… 完成 
  建议安装的软件包： 
    git-daemon-run git-daemon-sys]]></description><category></category></item><item><title><![CDATA[分布式云盘环境搭建]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52431231</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52431231</guid><author>hackywit</author><pubDate>Sun, 04 Sep 2016 11:13:44 +0800</pubDate><description><![CDATA[fastDFS+redis+Nginx+fastCGI]]></description><category></category></item><item><title><![CDATA[欢迎使用优快云-markdown编辑器]]></title><link>https://blog.youkuaiyun.com/hackywit/article/details/52424618</link><guid>https://blog.youkuaiyun.com/hackywit/article/details/52424618</guid><author>hackywit</author><pubDate>Sat, 03 Sep 2016 18:11:35 +0800</pubDate><description><![CDATA[欢迎使用Markdown编辑器写博客本Markdown编辑器使用StackEdit修改而来，用它写博客，将会带来全新的体验哦：
Markdown和扩展Markdown简洁的语法
代码块高亮
图片链接和图片上传
LaTex数学公式
UML序列图和流程图
离线写博客
导入导出Markdown文件
丰富的快捷键
快捷键
加粗    Ctrl + B 
斜体    Ctrl + I 
引用    Ctrl]]></description><category></category></item></channel></rss>