<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[vcfriend的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/vcfriend</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; vcfriend]]></copyright><item><title><![CDATA[ModuleNotFoundError: No module named ‘zmq.backend.cython.constants‘]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/126672935</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/126672935</guid><author>vcfriend</author><pubDate>Sat, 03 Sep 2022 04:33:37 +0800</pubDate><description><![CDATA[更新了pyzmq包,代码运行报报错,
修改出错代码from zmq.backend.cython.constants import NOBLOCK
修改为:from zmq import NOBLOCK
正常运行,问题解决.]]></description><category></category></item><item><title><![CDATA[pycharm 终端配置，使用Anaconda激活指定 conda环境]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/125099502</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/125099502</guid><author>vcfriend</author><pubDate>Thu, 02 Jun 2022 14:08:27 +0800</pubDate><description><![CDATA[pycharm 终端 激活指定 conda环境]]></description><category></category></item><item><title><![CDATA[pycharm jupyter debug 连接 Python 调试器失败: No connection (command: 501 ) 已解决]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/121951025</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/121951025</guid><author>vcfriend</author><pubDate>Wed, 15 Dec 2021 14:08:32 +0800</pubDate><description><![CDATA[PyCharm jupyter调试代码时会出现:连接 Python 调试器失败: No connection (command: 501 )

这个问题是PyCharm 2021.2.2的问题,更新版本就可以解决问题了,更新记录中已经提到这个问题了, 请更新pycharm到最新版本]]></description><category></category></item><item><title><![CDATA[远程开发利器：Pycharm中使用远程Jupyter Notebook：]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/121557564</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/121557564</guid><author>vcfriend</author><pubDate>Fri, 26 Nov 2021 13:17:56 +0800</pubDate><description><![CDATA[Pycharm中使用远程Jupyter Notebook]]></description><category></category></item><item><title><![CDATA[python No module named numpy. distutils._msvccompiler in numpy. distutils； trying from distutils]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/121250130</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/121250130</guid><author>vcfriend</author><pubDate>Wed, 10 Nov 2021 15:55:15 +0800</pubDate><description><![CDATA[在cmd 中输入 python setup.py install

报错：No module named numpy. distutils._msvccompiler in numpy. distutils; trying from distutils、

解决方法：
安装Visual Studio 2019 生成工具 选择安装c++生成工具 (根据python版本选择)





参考文章：https://wiki.python.org/moin/WindowsCompilers


——————...]]></description><category></category></item><item><title><![CDATA[pycharm 更新 pip 报 UnicodeDecodeError: ‘gbk‘ codec can‘t decode byte 错误已经解决]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/120278323</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/120278323</guid><author>vcfriend</author><pubDate>Wed, 10 Nov 2021 10:52:39 +0800</pubDate><description><![CDATA[Commit in detached HEAD may be dangerous

Reset Current Branch to Here...
]]></description><category></category></item><item><title><![CDATA[[已解决]user is not in the sudoers file. This incident will be reported.(简单不容易出错的方式)]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/121181997</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/121181997</guid><author>vcfriend</author><pubDate>Sat, 06 Nov 2021 17:17:38 +0800</pubDate><description><![CDATA[linux Ubuntu中报错，XXX is not in the sudoers file. This incident will be reported.
今天在学习的时候，不小心把自己的用户sudo玩坏了（Broken sudo），于是上谷歌搜索XXX is not in the sudoers file. This incident will be reported.

看到一些大多数方法都是修改/etc/sudoers文件的内容，由于之前因为修改系统文件除了问题，进入recovery mode又把]]></description><category></category></item><item><title><![CDATA[vue-cli 项目 webpack.prod.conf.js 文件代码注释]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/83785028</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/83785028</guid><author>vcfriend</author><pubDate>Tue, 06 Nov 2018 12:01:41 +0800</pubDate><description><![CDATA[ 


// 生产模式配置文件 webpack.prod.conf.js
// 注释参考 https://www.cnblogs.com/ye-hcj/p/7082620.html 和 https://yq.aliyun.com/articles/609824 和 https://segmentfault.com/a/1190000012472099

'use strict'
// 下面是引入n...]]></description><category></category></item><item><title><![CDATA[vue-cli 项目 webpack.dev.conf.js 文件代码注释]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/83785010</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/83785010</guid><author>vcfriend</author><pubDate>Tue, 06 Nov 2018 12:00:28 +0800</pubDate><description><![CDATA[ 


// 开发环境配置文件 webpack.dev.conf.js
// 注释参考 https://www.cnblogs.com/ye-hcj/p/7082620.html 和 https://yq.aliyun.com/articles/609824 和 https://segmentfault.com/a/1190000012472099

'use strict'
// 引入当前目录中...]]></description><category></category></item><item><title><![CDATA[vue-cli 项目 webpack.base.conf.js 文件代码注释]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/83784999</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/83784999</guid><author>vcfriend</author><pubDate>Tue, 06 Nov 2018 11:59:28 +0800</pubDate><description><![CDATA[ 


'use strict'
// 基础配置文件 webpack.base.conf.js
// 注释参考 https://www.cnblogs.com/ye-hcj/p/7082620.html 和 https://yq.aliyun.com/articles/609824

// 引入nodejs路径模块
const path = require('path')
// 引入utils工具...]]></description><category></category></item><item><title><![CDATA[vue-cli 项目 vue-loader.conf.js 文件代码注释]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/83784985</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/83784985</guid><author>vcfriend</author><pubDate>Tue, 06 Nov 2018 11:58:24 +0800</pubDate><description><![CDATA[ 


'use strict'
// vue-loader的配置，用在webpack.base.conf.js中；
const utils = require('./utils')
const config = require('../config')
//不同环境为isProduction 赋值: 生产环境为true，开发环境为false
const isProduction = proces...]]></description><category></category></item><item><title><![CDATA[vue-cli项目 utils.js 文件中文注释]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/83784971</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/83784971</guid><author>vcfriend</author><pubDate>Tue, 06 Nov 2018 11:57:02 +0800</pubDate><description><![CDATA[
'use strict'
// 这个文件有两个作用，一是作为vue-loader的配置来使用；另一个是用来给开发环境和生产环境配置loader；
// 引入nodejs路径模块
const path = require('path')
// 引入config目录下的index.js配置文件
const config = require('../config')
// 引入extract-text...]]></description><category></category></item><item><title><![CDATA[vue-lic 项目 check-versions.js 文件中文注释]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/83784918</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/83784918</guid><author>vcfriend</author><pubDate>Tue, 06 Nov 2018 11:55:52 +0800</pubDate><description><![CDATA[
'use strict'
// 该文件用于检测node和npm的版本，实现版本依赖
//chalk 是一个用来在命令行输出不同颜色文字的包，可以使用chalk.yellow(&quot;想添加颜色的文字....&quot;)
//来实现改变文字颜色的;
const chalk = require('chalk')
//semver 的是一个语义化版本文件的npm包，其实它就是用来控制版本的;
const semve...]]></description><category></category></item><item><title><![CDATA[vue-lic 项目文件 build.js 代码中文注释]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/83784819</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/83784819</guid><author>vcfriend</author><pubDate>Tue, 06 Nov 2018 11:54:25 +0800</pubDate><description><![CDATA[
'use strict'
//  build.js 编译入口
// 编译时的入口文件，当执行npm run build时其实就是执行node build/build.js（在package.json中）
// 注释参考 https://www.cnblogs.com/ye-hcj/p/7082620.html 和 https://yq.aliyun.com/articles/609824

re...]]></description><category></category></item><item><title><![CDATA[vue生命周期]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/81503245</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/81503245</guid><author>vcfriend</author><pubDate>Wed, 08 Aug 2018 10:15:15 +0800</pubDate><description><![CDATA[生命周期

每个 Vue 实例在被创建之前都要经过一系列的初始化过程。例如需要设置数据监听、编译模板、挂载实例到 DOM、在数据变化时更新 DOM 等。同时在这个过程中也会运行一些叫做生命周期钩子的函数，给予用户机会在一些特定的场景下添加他们自己的代码。

&amp;lt;img src=&quot;../assets/lifecycle.png&quot;/&amp;gt;

在我们实际项目开发过程中，会非常频繁地和 Vue 组件...]]></description><category></category></item><item><title><![CDATA[设置git push和pull的默认远程分支]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/81300062</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/81300062</guid><author>vcfriend</author><pubDate>Tue, 31 Jul 2018 11:45:21 +0800</pubDate><description><![CDATA[您要求从远程 'origin' 拉取，但是未指定一个分支。因为这不是当前 分支默认的远程仓库，您必须在命令行中指定一个分支名。

原文：

i've been using github from a relatively short period, and I've always used the client to perform commits and pulls. I decided to ...]]></description><category></category></item><item><title><![CDATA[Git 如何 clone 非 master 分支的代码]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/81298865</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/81298865</guid><author>vcfriend</author><pubDate>Tue, 31 Jul 2018 11:15:51 +0800</pubDate><description><![CDATA[问题描述

我们每次使用命令


git clone git@gitlab.xxx.com:xxxxx.git


默认 clone 的是这个仓库的 master 分支。如果最新的代码不在 master 分支上，该如何拿到呢？如下图所示，最新的代码可能在daily/1.4.1分支上，我们希望拿到这个分支上的代码。



解决方法

直接使用命令


git branch -r #查看远程分支


...]]></description><category></category></item><item><title><![CDATA[java -jar shell 启动、停止]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/81296046</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/81296046</guid><author>vcfriend</author><pubDate>Tue, 31 Jul 2018 09:30:39 +0800</pubDate><description><![CDATA[启用进程并后台运行


&quot;注意命令行最后面追加一个参数&amp;amp;,表示是后台进程运行,否则只能用Ctr+C来停止运行了&quot;
Yalin:07demo-shell xiangyalin$ java -jar ./target/demo07shell.jar &amp;amp; 
[1] 19120 &quot;此处是进程pid&quot;
Yalin:07demo-shell xiangyalin$ 
  .   ____   ...]]></description><category></category></item><item><title><![CDATA[Git 常用命令速查表]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/81270704</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/81270704</guid><author>vcfriend</author><pubDate>Sun, 29 Jul 2018 14:09:01 +0800</pubDate><description><![CDATA[
&quot;常用Git命令速查表&quot;             
master:默认开发分支 origin:默认远程版本库 Head:默认开发分支 Head^:Head的父提交


Git常用命令速查表

 



 删除远程仓库不存在的分支

可以查看远程库的一些信息，及与本地分支的信息。有时候可能遇到如下情况


git remote show origin


Yalin:publicRepositor...]]></description><category></category></item><item><title><![CDATA[基于Github搭建Maven仓库的方法]]></title><link>https://blog.youkuaiyun.com/vcfriend/article/details/81266620</link><guid>https://blog.youkuaiyun.com/vcfriend/article/details/81266620</guid><author>vcfriend</author><pubDate>Sun, 29 Jul 2018 08:36:31 +0800</pubDate><description><![CDATA[基于Github搭建Maven仓库的方法
参考网址：将新SSH密钥添加到您的GitHub帐户
https://help.github.com/articles/adding-a-new-ssh-key-to-your-github-account/基于Github搭建Maven仓库的方法
https://www.jianshu.com/p/3111bcf96cdf将现在的GitHub公钥添加到网站...]]></description><category></category></item></channel></rss>