<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/chenghun3345</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; chenghun3345]]></copyright><item><title><![CDATA[Data Science Learning Plan]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780170</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780170</guid><author>chenghun3345</author><pubDate>Tue, 17 Nov 2015 13:56:00 +0800</pubDate><description><![CDATA[Recommended for Beginners   For those who have little to no experience with programming and statistics, or anyone that needs a refr...]]></description><category></category></item><item><title><![CDATA[Reverse Integer -- LeetCode]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780167</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780167</guid><author>chenghun3345</author><pubDate>Tue, 28 Jul 2015 10:26:00 +0800</pubDate><description><![CDATA[Reverse digits of an integer. 
Example1:x = 123, return 321Example2:x = -123, return -321 
click to show spoilers. 
Have you thought about this? ...]]></description><category></category></item><item><title><![CDATA[Data-Driven creating a data culture阅读笔记]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780166</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780166</guid><author>chenghun3345</author><pubDate>Mon, 20 Apr 2015 00:03:00 +0800</pubDate><description><![CDATA[数据科学家究竟是怎样的存在。首先，数据科学家并不是近几年新晋的职位，而是一种时代发展对数据的要求变多从而综合能力的一种存在。数据科学家需要综合多种能力，包括：数学，基本的统计和线性代数。这些课程在多数的本科教育中均有教授。其次，数据科学家需要计算能力，包括编程和体系结...]]></description><category></category></item><item><title><![CDATA[highstock读取json创建area stack percentage]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780165</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780165</guid><author>chenghun3345</author><pubDate>Thu, 23 Oct 2014 14:36:00 +0800</pubDate><description><![CDATA[1, json文件：test_stackarea.json 
[{
"name":"Asia",
"data":[[1412121600000,49271],
[1412208000000,46525],
[1412294400000,108...]]></description><category></category></item><item><title><![CDATA[使用telnet控制AVD]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780164</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780164</guid><author>chenghun3345</author><pubDate>Mon, 29 Sep 2014 15:12:00 +0800</pubDate><description><![CDATA[可以用来控制硬件：譬如电池电量，是否充电，位置信息，模拟发短信，打电话等。 
更多信息在：http://developer.android.com/tools/devices/emulator.html
                                           ...]]></description><category></category></item><item><title><![CDATA[Android学习笔记-Lesson 7：Doodlz App]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780163</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780163</guid><author>chenghun3345</author><pubDate>Sun, 28 Sep 2014 12:02:00 +0800</pubDate><description><![CDATA[知识点： 
1、 单点触摸事件和多点触摸 
2、SensorManager：加速计-检测动作事件 
3、Canvas、Paints和Paths 
4、 Menus 
5、Android 4.4 immersive mode 
6、Android 4.4 Printing framework 
...]]></description><category></category></item><item><title><![CDATA[解析Google News]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780161</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780161</guid><author>chenghun3345</author><pubDate>Fri, 19 Sep 2014 11:03:00 +0800</pubDate><description><![CDATA[try{

	URLurl=newURL(
			"https://news.google.com/news/feeds?q=apple&amp;output=rss");
	DocumentBuilderFactorydbf=D...]]></description><category></category></item><item><title><![CDATA[Android学习笔记-Lesson 6: Cannon Game APP]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780160</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780160</guid><author>chenghun3345</author><pubDate>Thu, 18 Sep 2014 16:28:00 +0800</pubDate><description><![CDATA[知识点： 
1、multithreading 
2、surface view 
3、drawing with paint and canvas 
4  simple collision detection 
5. soundpool and audiomanager 
6. Fragmen...]]></description><category></category></item><item><title><![CDATA[动态修改progress bar的颜色]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780159</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780159</guid><author>chenghun3345</author><pubDate>Fri, 12 Sep 2014 18:07:00 +0800</pubDate><description><![CDATA[1，增加三个文件 
res/drawable/progress_horizontal_yellow.xml 
&lt;?xmlversion="1.0"encoding="utf-8"?&gt;

&lt;layer-listxmlns:android="http://schemas.a...]]></description><category></category></item><item><title><![CDATA[Android列表控件选项中添加进度框ProgressBar实现]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780157</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780157</guid><author>chenghun3345</author><pubDate>Fri, 12 Sep 2014 11:10:00 +0800</pubDate><description><![CDATA[今天有时间就学习了下在ListView、GridView列表项中清加ProgressBar,小马用最简单的代码实现可以通用的功能，人人都能看懂，哈哈，直接说下，如果你的适配器getView方法返回的View是一个自定义控件的话，有点不好实现哦，不过可以用两个控件之间Visible 、Invi...]]></description><category></category></item><item><title><![CDATA[将Excel生成SQL语句完成数据库导入]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780156</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780156</guid><author>chenghun3345</author><pubDate>Wed, 10 Sep 2014 10:03:00 +0800</pubDate><description><![CDATA[实际应用中，我们经常需要把Excel中的数据导入MS SQL Server 或MySQL Oracle等数据库中。这些数据库都提供了很好的工具供用户直接将Excel中的数据导入数据库中。 
 但是很多时候我们并不能直接操作数据库管理器(因为安全需要会配置防火墙拦截数据库端口...]]></description><category></category></item><item><title><![CDATA[IOS开发 - windows下IOS开发的准备工作]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780155</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780155</guid><author>chenghun3345</author><pubDate>Fri, 05 Sep 2014 21:49:00 +0800</pubDate><description><![CDATA[主要参考了两篇文章：亲测有效。 
1、【第一步：判断win7系统是否能安装mac】securable 
  虚拟机安装MAC查看电脑CPU是否支持VT技术： 
  我们知道苹果的操作系统MAC只能安装在apple自己的电脑上上面，而且苹果的产品价格一般都是不低，这对iphone和MAC...]]></description><category></category></item><item><title><![CDATA[Android判断GPS是否开启和强制帮用户打开GPS]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780154</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780154</guid><author>chenghun3345</author><pubDate>Fri, 05 Sep 2014 11:09:00 +0800</pubDate><description><![CDATA[引子：在我们的应用为用户提供定位服务时，通常想为用户提供精确点的定位服务，这是需要用户配合的。我们必须先检测用户手机的GPS当前是否打开，若没打开则弹出对话框提示。用户若不配合我们也没办法，只能采用基站定位方式。如果我们的应用必须用户打开GPS才可使用，这时流氓一点的做法，就是强制帮用户打开G...]]></description><category></category></item><item><title><![CDATA[[Android]设置Activity为全屏显示的两种方法]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780153</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780153</guid><author>chenghun3345</author><pubDate>Thu, 04 Sep 2014 12:15:00 +0800</pubDate><description><![CDATA[1. 方法1：AndroidManifest.xml 里，Activity的 android:theme 指定为"@android :style/Theme.NoTitleBar.Fullscreen"示例: 
&lt;application
android:i...]]></description><category></category></item><item><title><![CDATA[Android学习笔记-Lesson 5: Flag Quiz Game App (3)]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780152</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780152</guid><author>chenghun3345</author><pubDate>Wed, 03 Sep 2014 10:37:00 +0800</pubDate><description><![CDATA[1、使用asset动态加载asset下面的图片 
//useAssetManagertogetimagefilenamesforenabledregions
AssetManagerassets=getActivity().getAssets(...]]></description><category></category></item><item><title><![CDATA[Android学习笔记-Lesson 5: Flag Quiz Game App (2)]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780151</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780151</guid><author>chenghun3345</author><pubDate>Tue, 02 Sep 2014 17:41:00 +0800</pubDate><description><![CDATA[1， preferences 
//setdefaultvaluesintheapp'sSharedPreferences
PreferenceManager.setDefaultValues(this,R.xml.preferences,false);

//regist...]]></description><category></category></item><item><title><![CDATA[在android search dialog或widget上加入语音搜索（Voice Search）]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780150</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780150</guid><author>chenghun3345</author><pubDate>Mon, 01 Sep 2014 15:08:00 +0800</pubDate><description><![CDATA[今天看到别人家的搜索栏上都有语音搜索，想来也算一种规范，遂准备在自己的搜索上也加一个。看了文档之后发现，不是一般的简单啊。 
官方关于search及相关function配置地址：http://developer.android.com/guide/topics/search/search-di...]]></description><category></category></item><item><title><![CDATA[Android学习笔记-Lesson 5: Flag Quiz Game App (1)]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780149</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780149</guid><author>chenghun3345</author><pubDate>Mon, 01 Sep 2014 14:34:00 +0800</pubDate><description><![CDATA[Lesson 5知识点摘要： 
1Fragments / FragmentManager 
 
  
  can be combined 
  Layouts for multiple devixe orientations 
  
 
2 Options Menu - con...]]></description><category></category></item><item><title><![CDATA[ant 打包学习]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780148</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780148</guid><author>chenghun3345</author><pubDate>Sat, 30 Aug 2014 21:19:00 +0800</pubDate><description><![CDATA[1.project 根结点 
 基本属性：name、default、basedir。 
 name:  项目名称(可选) 
 default: 默认开始执行的target。(必需) 
 basedir: 用于计算所有其他路径的基路径。可以被basedir property覆...]]></description><category></category></item><item><title><![CDATA[[ZZ]SVN常用命令]]></title><link>https://blog.youkuaiyun.com/chenghun3345/article/details/100780147</link><guid>https://blog.youkuaiyun.com/chenghun3345/article/details/100780147</guid><author>chenghun3345</author><pubDate>Sat, 30 Aug 2014 21:17:00 +0800</pubDate><description><![CDATA[SVN（Subversion）是一个自由、开源的项目源代码版本控制工具。目前，绝大多数开源软件和企业代码管理，都使用SVN作为代码版本管理软件。 
Subversion将文件存放在中心版本库里，这个版本库很像一个普通的文件服务器。不同的是，它可以记录每一次文件和目录的修改情况，这样就可以在需要...]]></description><category></category></item></channel></rss>