<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[dygcomed的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dygcomed</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dygcomed]]></copyright><item><title><![CDATA[用scikit-learn和pandas学习线性回归]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/79248058</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/79248058</guid><author>dygcomed</author><pubDate>Sat, 03 Feb 2018 16:56:20 +0800</pubDate><description><![CDATA[对于想深入了解线性回归的童鞋，这里给出一个完整的例子，详细学完这个例子，对用scikit-learn来运行线性回归，评估模型不会有什么问题了。

1. 获取数据，定义问题

　　　　没有数据，当然没法研究机器学习啦。:) 这里我们用UCI大学公开的机器学习数据来跑线性回归。

　　　　数据的介绍在这： http://archive.ics.uci.edu/ml/datasets/Com]]></description><category></category></item><item><title><![CDATA[groupBy]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/79154809</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/79154809</guid><author>dygcomed</author><pubDate>Wed, 24 Jan 2018 19:49:07 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/leonis_v/article/details/51832916]]></description><category></category></item><item><title><![CDATA[beautifulSoup]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/78880968</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/78880968</guid><author>dygcomed</author><pubDate>Sat, 23 Dec 2017 17:05:16 +0800</pubDate><description><![CDATA[# result=soup.find_all("a")#标签选择器
# ss=soup.find_all(class_="ad-placeholder");#样式选择器
# id=soup.find_all(id="icp")    #id选择器
# attr=soup.find_all(attrs={"id":"icp"})#属性选择器
# text=soup.find_all(text="豆瓣]]></description><category></category></item><item><title><![CDATA[python导入模块]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/78851252</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/78851252</guid><author>dygcomed</author><pubDate>Wed, 20 Dec 2017 11:27:19 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/pwc1996/article/details/52577148
https://www.liaoxuefeng.com/wiki/0014316089557264a6b348958f449949df42a6d3a2e542c000/00143186362353505516c5d4e38456fb225c18cc5b54ffb000



htt]]></description><category></category></item><item><title><![CDATA[handlebars]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/78784626</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/78784626</guid><author>dygcomed</author><pubDate>Tue, 12 Dec 2017 18:15:50 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/iyangyuan/archive/2013/12/12/3471227.html]]></description><category></category></item><item><title><![CDATA[mongodb gongose]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/78751503</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/78751503</guid><author>dygcomed</author><pubDate>Fri, 08 Dec 2017 14:44:40 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/zhongweiv/p/mongoose.html]]></description><category></category></item><item><title><![CDATA[node js 发送http请求]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/78468141</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/78468141</guid><author>dygcomed</author><pubDate>Tue, 07 Nov 2017 15:16:03 +0800</pubDate><description><![CDATA[get 请求



var url="http://apicloud.mob.com/lottery/list?key=1ebe77faca8b0";
var http=require("http");
http.get(url,function (req) {
  var html="";
  req.on("data",function (data) {
      html+=dat]]></description><category></category></item><item><title><![CDATA[把java类生成jar]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/78427268</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/78427268</guid><author>dygcomed</author><pubDate>Thu, 02 Nov 2017 17:28:19 +0800</pubDate><description><![CDATA[https://jingyan.baidu.com/article/ceb9fb10c219a18cac2ba07c.html]]></description><category></category></item><item><title><![CDATA[Andrid studio 引用多个module时jar包重复的解决]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/76861864</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/76861864</guid><author>dygcomed</author><pubDate>Mon, 07 Aug 2017 21:56:59 +0800</pubDate><description><![CDATA[Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'.
com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry:

简单的小知识说明

android ]]></description><category></category></item><item><title><![CDATA[Android音频处理——通过AudioRecord去保存PCM文件进行录制，播放，停止，删除功能]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/76064089</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/76064089</guid><author>dygcomed</author><pubDate>Tue, 25 Jul 2017 11:47:23 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/qq_26787115/article/details/53078951]]></description><category></category></item><item><title><![CDATA[Class.getResourceAsStream]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/75349863</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/75349863</guid><author>dygcomed</author><pubDate>Wed, 19 Jul 2017 11:06:19 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/bluishglc/article/details/38753047]]></description><category></category></item><item><title><![CDATA[webView]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/72954561</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/72954561</guid><author>dygcomed</author><pubDate>Fri, 09 Jun 2017 10:45:31 +0800</pubDate><description><![CDATA[https://juejin.im/post/5924dbf58d6d810058fdde43]]></description><category></category></item><item><title><![CDATA[mina实现长连接 推送]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/71478518</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/71478518</guid><author>dygcomed</author><pubDate>Tue, 09 May 2017 15:32:23 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/chenzheng8975/article/details/53558387?locationNum=13&fps=1
http://www.cnblogs.com/hoojo/archive/2012/08/01/2617857.html

http://www.cnblogs.com/hoojo/archive/2012/08/01/261785]]></description><category></category></item><item><title><![CDATA[串口通信原理]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/71104836</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/71104836</guid><author>dygcomed</author><pubDate>Tue, 02 May 2017 22:37:22 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/qiwenmingshiwo/article/details/49557889


http://blog.youkuaiyun.com/qiwenmingshiwo/article/category/5920901





一.串口通信原理


串口通信（Serial Communications）的概念非常简单，串口按位（bit）发送和接]]></description><category></category></item><item><title><![CDATA[SharedPreferences多进程解决方案]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/71104432</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/71104432</guid><author>dygcomed</author><pubDate>Tue, 02 May 2017 21:48:17 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/cjh94520/article/details/70880266


https://github.com/grandcentrix/tray



http://blog.youkuaiyun.com/sinat_29696083/article/details/54576573]]></description><category></category></item><item><title><![CDATA[时间工具类]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/71104288</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/71104288</guid><author>dygcomed</author><pubDate>Tue, 02 May 2017 21:34:07 +0800</pubDate><description><![CDATA[http://tangpj.com/2017/05/02/dateformat/]]></description><category></category></item><item><title><![CDATA[JAVA字符串格式化-String.format()的使用]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/70216618</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/70216618</guid><author>dygcomed</author><pubDate>Mon, 17 Apr 2017 21:56:34 +0800</pubDate><description><![CDATA[常规类型的格式化

String类的format()方法用于创建格式化的字符串以及连接多个字符串对象。熟悉C语言的同学应该记得C语言的sprintf()方法，两者有类似之处。format()方法有两种重载形式。


format(String format, Object... args) 新字符串使用本地语言环境，制定字符串格式和参数生成格式化的新字符串。


format(Lo]]></description><category></category></item><item><title><![CDATA[retrofit]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/70171881</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/70171881</guid><author>dygcomed</author><pubDate>Fri, 14 Apr 2017 14:28:31 +0800</pubDate><description><![CDATA[http://www.jianshu.com/p/1ef0ba0bccc6]]></description><category></category></item><item><title><![CDATA[JAVA中枚举的使用]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/70158201</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/70158201</guid><author>dygcomed</author><pubDate>Thu, 13 Apr 2017 15:07:20 +0800</pubDate><description><![CDATA[http://www.iteye.com/topic/1116193





在JDK1.5 之前，我们定义常量都是： publicstaticfianl.... 。现在好了，有了枚举，可以把相关的常量分组到一个枚举类型里，而且枚举提供了比常量更多的方法。

 


Java代码 



public enum Color {  
  RED, GREEN, BL]]></description><category></category></item><item><title><![CDATA[okhttp的使用极其缓存]]></title><link>https://blog.youkuaiyun.com/dygcomed/article/details/70148368</link><guid>https://blog.youkuaiyun.com/dygcomed/article/details/70148368</guid><author>dygcomed</author><pubDate>Wed, 12 Apr 2017 22:28:13 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/u014614038/article/details/51210685
服务器支持和不支持
http://blog.youkuaiyun.com/copy_yuan/article/details/51524907

okhttp的使用
http://www.cnblogs.com/whoislcj/p/5529827.html]]></description><category></category></item></channel></rss>