<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wudroid的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/HiccupHiccup</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; HiccupHiccup]]></copyright><item><title><![CDATA[PyQt5 pip installation error 13. Permission denied]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/82120234</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/82120234</guid><author>HiccupHiccup</author><pubDate>Mon, 27 Aug 2018 22:33:44 +0800</pubDate><description><![CDATA[转自该链接 
pip安装包时，出现权限拒绝。可能的解决方案是将任务管理器中的Python关掉，再重新安装。

]]></description><category></category></item><item><title><![CDATA[keras 训练中的Acc由来]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/80487538</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/80487538</guid><author>HiccupHiccup</author><pubDate>Mon, 28 May 2018 19:39:25 +0800</pubDate><description><![CDATA[What does the train accuracy mean? What are the test samples? 


site:  https://github.com/keras-team/keras/issues/877]]></description><category></category></item><item><title><![CDATA[keras 可视化失败（Failed to import pydot. You must install pydot and graphviz  for `pydotprint` to work.）]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/79572309</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/79572309</guid><author>HiccupHiccup</author><pubDate>Thu, 15 Mar 2018 18:59:29 +0800</pubDate><description><![CDATA[sudo pip3 install pydot
sudo pip3 install graphviz
sudo add-apt-repository ppa:gviz-adm/graphviz-dev
sudo apt-get update
sudo apt-get install graphviz-dev


参考：点击打开链接]]></description><category></category></item><item><title><![CDATA[deeplearning练手之 transfer learning极速实现 之 猫狗分类器 (keras实现)]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/78695664</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/78695664</guid><author>HiccupHiccup</author><pubDate>Sat, 02 Dec 2017 15:32:12 +0800</pubDate><description><![CDATA[这是一个无聊的猫狗分类器！
这是一个transfer learning的简单试手！
原理什么乱七八糟的别人说的够多了！我看了这几个：
点击打开链接

点击打开链接

分类器我用了keras里的ResNet50，源码是这个：
点击打开链接



所谓极速实现，是代码不超过100行啊，很爽啊
preprocess_image.py 这个是图片预处理，我用了
点击打开链接]]></description><category></category></item><item><title><![CDATA[Qt QChart，利用QChart绘制动态曲线]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/74996618</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/74996618</guid><author>HiccupHiccup</author><pubDate>Tue, 11 Jul 2017 20:18:27 +0800</pubDate><description><![CDATA[这是一个简单的demo，在更新数据的时候我采用了官方中audio这个example的方式。


效果图




程序
-------------------------------------------------------------------------------------

运行环境 ：
Qt Creator 4.2.1
Based on Qt 5.8.0]]></description><category></category></item><item><title><![CDATA[\r,\n,\r\n的区别]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/74640080</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/74640080</guid><author>HiccupHiccup</author><pubDate>Fri, 07 Jul 2017 11:11:03 +0800</pubDate><description><![CDATA[http://www.cnblogs.com/xiaotiannet/p/3510586.html]]></description><category></category></item><item><title><![CDATA[【整理】C++ string转int，string转double，string转long，int转string，double转string…]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/62421032</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/62421032</guid><author>HiccupHiccup</author><pubDate>Thu, 16 Mar 2017 12:54:27 +0800</pubDate><description><![CDATA[原创文章，转载请注明： 转载自勤奋的小青蛙
本文链接地址: 【整理】C++ string转int，string转double，string转long，int转string，double转string…


C++开发中，经常遇到各种基本类型与string的转换，掌握本博文，便可以轻松应对C++各基本类型与string的转换（比如：

int转string，double转string，l]]></description><category></category></item><item><title><![CDATA[java c语言混合编程  jni]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/58026298</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/58026298</guid><author>HiccupHiccup</author><pubDate>Mon, 27 Feb 2017 11:13:03 +0800</pubDate><description><![CDATA[http://bd28fe3e.wiz02.com/share/s/2ZafU-16Hkau2X5Mma1pOc8o213WAO2hHAug2l8VpY0B14QQ]]></description><category></category></item><item><title><![CDATA[eclipse支持C++11]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/55057041</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/55057041</guid><author>HiccupHiccup</author><pubDate>Mon, 13 Feb 2017 21:48:26 +0800</pubDate><description><![CDATA[编译器采用的是MInGW
步骤




 右键项目 -> properties -> C/C++ Build -> Settings -> GCC C++ Compiler -> Miscellaneous添加 ”std=c++0x"
 ，不要引号 ，然后各种apply 和OK




右键项目 -> properties -> C/C++ General -> Prepr]]></description><category></category></item><item><title><![CDATA[Qt数据实时绘制之双击放大单一通道]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/54965103</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/54965103</guid><author>HiccupHiccup</author><pubDate>Fri, 10 Feb 2017 12:36:11 +0800</pubDate><description><![CDATA[目的：
由于目前采用的是32通道，绘制的同时已经使得界面有些拥挤。这就使得对单一通道数据的观察有些乏力。所以，采用了双击一个图表，放大显示的方法来暂时解决。


效果：


双击任何一个图表，都会放大为一个大的dialog进行显示。双击dialog进行关闭。





实现
思路：


qwtplot并不能通过鼠标事件获取widget的方法来获得所选是哪一个。根据]]></description><category></category></item><item><title><![CDATA[Vlad 寻找相似图像，算法matlab实现]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/53373447</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/53373447</guid><author>HiccupHiccup</author><pubDate>Mon, 28 Nov 2016 08:30:51 +0800</pubDate><description><![CDATA[vlad算法的matlab实现vlad算法介绍vlad（ Vector of Linearly Agregated Descriptors）主要用于相似图像的检索，主要的过程如下： 具体的理论内容建议参考:
blog1 
blog2
作者原文
具体的实现代码（matlab）
这只是我的理解！！！！！
%% Display SIFT features of two images
%
clear;
cl]]></description><category></category></item><item><title><![CDATA[win10 下  via hd audio驱动  没有声音]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/53189058</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/53189058</guid><author>HiccupHiccup</author><pubDate>Wed, 16 Nov 2016 17:52:03 +0800</pubDate><description><![CDATA[驱动什么的都是最新的，可还是一点声音都没有？？


废话少说，直接上解决办法。


关于驱动的统一：此处为了统一驱动，统统先尝试这样的解决方案  http://blog.youkuaiyun.com/chz_cslg/article/details/50175333


这时候只要出现那个vseck 界面，即下图，基本就解决大半了：




然而，我的电脑报错了！！！！！
说 v]]></description><category></category></item><item><title><![CDATA[Qt  利用 Qwt 绘制动态曲线]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/52879573</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/52879573</guid><author>HiccupHiccup</author><pubDate>Fri, 21 Oct 2016 08:58:00 +0800</pubDate><description><![CDATA[这是一个简单的总结，如果有问题，欢迎留言。
效果图：


绘制前的准备
.配置QWt   建议参考博客  http://blog.youkuaiyun.com/zhuyunfei/article/details/51008228 亲测有效]]></description><category></category></item><item><title><![CDATA[Notification，Android中通知的使用]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51253791</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51253791</guid><author>HiccupHiccup</author><pubDate>Tue, 26 Apr 2016 21:00:26 +0800</pubDate><description><![CDATA[在Android中，我们往往会被通知吸引去打开某个App。安卓中，通知可以在活动中创建，在广播中穿件，也可以在服务里创建。这篇文章简单的介绍了通知的使用。


效果图


可以看见，在标题栏中有一个自定义的通知。






当我们点击该通知时，会进入到一个新的Activity，如下：





源代码
MainActivity.java，这个类主要用于创建]]></description><category></category></item><item><title><![CDATA[跨程序共享数据，内容提供器]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51188738</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51188738</guid><author>HiccupHiccup</author><pubDate>Tue, 19 Apr 2016 11:18:58 +0800</pubDate><description><![CDATA[访问其他程序中的数据
效果图

该程序访问电话簿的数据，将信息写在ListView中。


源代码
1、内容提供其的URI由 协议声明，权限和路径 组合而成比如  content://com.example.chapter6_sqltest.provider/book
2、ContentResolver通过Uri，可以进行query、insert、update和delete操作，很]]></description><category></category></item><item><title><![CDATA[数据存储全方案-文件存储、sharedPreferences、sqlite]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51141412</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51141412</guid><author>HiccupHiccup</author><pubDate>Wed, 13 Apr 2016 11:01:18 +0800</pubDate><description><![CDATA[挖坑待补]]></description><category></category></item><item><title><![CDATA[Broadcast最佳实践--实现强制下线功能]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51029541</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51029541</guid><author>HiccupHiccup</author><pubDate>Thu, 31 Mar 2016 19:48:21 +0800</pubDate><description><![CDATA[1.效果图
刚打开应用界面






输入正确的账号和密码后，点击login，效果如下




点击“Send force offline broadcast”按钮，就会出现下面的警告按钮





点击确定按钮，回到登陆界面





2.源代码
首先，强制下线意味着关闭所有活动，然后回到主界面。怎么一键kill掉所有activity呢。妥善]]></description><category></category></item><item><title><![CDATA[Fragment最佳实践---------一个简易版的新闻应用]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51009294</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51009294</guid><author>HiccupHiccup</author><pubDate>Tue, 29 Mar 2016 20:59:16 +0800</pubDate><description><![CDATA[这个demo是依照书上的内容，一步一步的编出来的。博文加上自己的理解，给自己疏通一下。最终效果如下：
1.效果图
运行在平板上




运行在手机上
                          

demo会依据运行在平板上还是运行在手机上来选择不同的fragment，这就是动态加载的好处，我们无需开发平板和手机两个版本的app。下面附上源代码。


2.代码及理]]></description><category></category></item><item><title><![CDATA[onAttach(Context) 在Fragment中没有调用]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51009211</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/51009211</guid><author>HiccupHiccup</author><pubDate>Tue, 29 Mar 2016 20:45:10 +0800</pubDate><description><![CDATA[今天在写一个Fragment的Demo中，在onAttach中进行赋值工作，结果显示并没有赋值，意味着onAttach并没有调用，最终在stackFlow找到了答案：


It's not called because this method has been added in API 23. If you run your application
 on a device with AP]]></description><category></category></item><item><title><![CDATA[Android Studio打开出错，Internal Error......failed to create a child event loop......]]></title><link>https://blog.youkuaiyun.com/HiccupHiccup/article/details/50961583</link><guid>https://blog.youkuaiyun.com/HiccupHiccup/article/details/50961583</guid><author>HiccupHiccup</author><pubDate>Wed, 23 Mar 2016 11:24:48 +0800</pubDate><description><![CDATA[看清楚，是failed to create a child event loop报错内容
此时你在命令行ping一下www.baidu.com也是出错的，显示找不到主机，所以解决办法就水到渠成啦。


以管理员身份打开命令行输入 netsh winsock reset重启电脑，熟悉的界面就回来了]]></description><category></category></item></channel></rss>