<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Step_hen的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Step_hen</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Step_hen]]></copyright><item><title><![CDATA[简单的python爬虫方法（1）]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/128894740</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/128894740</guid><author>Step_hen</author><pubDate>Sun, 05 Feb 2023 22:58:18 +0800</pubDate><description><![CDATA[python爬虫]]></description><category></category></item><item><title><![CDATA[虚拟环境创建和使用]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/128893528</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/128893528</guid><author>Step_hen</author><pubDate>Sun, 05 Feb 2023 21:03:07 +0800</pubDate><description><![CDATA[conda虚拟环境创建与使用]]></description><category></category></item><item><title><![CDATA[TensorBoard logging requires TensorBoard version 1.15 or above]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/128861777</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/128861777</guid><author>Step_hen</author><pubDate>Fri, 03 Feb 2023 10:20:04 +0800</pubDate><description><![CDATA[tensorboard]]></description><category></category></item><item><title><![CDATA[Pair笔记]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/128821021</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/128821021</guid><author>Step_hen</author><pubDate>Tue, 31 Jan 2023 17:43:34 +0800</pubDate><description><![CDATA[pair笔记]]></description><category></category></item><item><title><![CDATA[java: 无效的目标发行版: 17]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/128095726</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/128095726</guid><author>Step_hen</author><pubDate>Tue, 29 Nov 2022 12:37:24 +0800</pubDate><description><![CDATA[版本]]></description><category></category></item><item><title><![CDATA[java 运行时异常]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/127901096</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/127901096</guid><author>Step_hen</author><pubDate>Thu, 17 Nov 2022 11:43:56 +0800</pubDate><description><![CDATA[java运行异常]]></description><category></category></item><item><title><![CDATA[SpringCloud分布式事务模式]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/127616776</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/127616776</guid><author>Step_hen</author><pubDate>Mon, 31 Oct 2022 16:10:47 +0800</pubDate><description><![CDATA[springcloud分布式事务]]></description><category></category></item><item><title><![CDATA[用pip来安装其他包，国内资源，快速安装。]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/117735575</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/117735575</guid><author>Step_hen</author><pubDate>Wed, 09 Jun 2021 11:18:48 +0800</pubDate><description><![CDATA[用pip来安装其他包，国内资源，快速安装。
// 只要将tensorflow换成想要的包，同时后面自己需要的版本即可
pip install tensorflow==2.0.0 -i https://pypi.douban.com/simple


]]></description><category></category></item><item><title><![CDATA[python py生成exe出现以下错误，如何解决]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/115655356</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/115655356</guid><author>Step_hen</author><pubDate>Tue, 13 Apr 2021 10:14:41 +0800</pubDate><description><![CDATA[python py生成exe出现以下错误，如何解决

解决方法：
出现以上错误后，会生成一个*.spec文件，进入文件，在最上面添加

然后运行以下代码即可：
下面展示一些 内联代码片。
pyinstaller -D *.spec

参考：https://blog.youkuaiyun.com/Step_hen?spm=1000.2115.3001.5343.

...]]></description><category></category></item><item><title><![CDATA[关于np.repeat]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/110919163</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/110919163</guid><author>Step_hen</author><pubDate>Wed, 09 Dec 2020 11:32:34 +0800</pubDate><description><![CDATA[#关于np.repeat
##这个功能比较简单，直接上代码
&gt;&gt;&gt;np.repeat(3, 4)
array([3, 3, 3, 3])
&gt;&gt;&gt;x = np.array([[1, 2],[3, 4]])
&gt;&gt;&gt;np.repeat(x, 2)
array([1, 1, 2, 2, 3, 3, 4, 4])

&gt;&gt;&gt;np.repeat(x, 2, axis=1)
array([[1, 1, 2, 2],
   [3, 3, 4, 4]])
]]></description><category></category></item><item><title><![CDATA[No module named ‘wheel.pep425tags‘]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/109891461</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/109891461</guid><author>Step_hen</author><pubDate>Sat, 21 Nov 2020 10:39:43 +0800</pubDate><description><![CDATA[No module named 'wheel.pep425tags' 
最近在colab上写代码时，遇到了No module named 'wheel.pep425tags，原始代码如下：
![在这里插入图片描述](https://img-blog.csdnimg.cn/20201121103040922.png#pic_center)
运行后显示如下错误：
![在这里插入图片描述](https://img-blog.csdnimg.cn/20201121103720812.png#pic_center)
]]></description><category></category></item><item><title><![CDATA[查看自己电脑的tags]]></title><link>https://blog.youkuaiyun.com/Step_hen/article/details/109137065</link><guid>https://blog.youkuaiyun.com/Step_hen/article/details/109137065</guid><author>Step_hen</author><pubDate>Sat, 17 Oct 2020 19:33:19 +0800</pubDate><description><![CDATA[@[module ‘pip’ has no attribute ‘pep425tags’
#由于要用cv2库，所以要下载opencv_python
我去官网自己下载一个whl，在运行
pip install opencv_python‑3.4.1‑cp36‑cp36m‑win_amd64.whl
失败了，显示
opencv_python-4.4.0-cp36-cp36m-win_amd64.whl is not a supported wheel on this platform.

然后我百度了一下，说要]]></description><category></category></item></channel></rss>