<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wigger的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wigger</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wigger]]></copyright><item><title><![CDATA[subprocess 文件描述符111]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/107677720</link><guid>https://blog.youkuaiyun.com/wigger/article/details/107677720</guid><author>wigger</author><pubDate>Wed, 29 Jul 2020 23:04:07 +0800</pubDate><description><![CDATA[import os
import stat
_fd_types = (
(‘REG’, stat.S_ISREG),
(‘FIFO’, stat.S_ISFIFO),
(‘DIR’, stat.S_ISDIR),
(‘CHR’, stat.S_ISCHR),
(‘BLK’, stat.S_ISBLK),
(‘LNK’, stat.S_ISLNK),
(‘SOCK’, stat.S_ISSOCK)
)
def fd_table_status():
result = []
for fd in range(100]]></description><category></category></item><item><title><![CDATA[jQuery,ajax,vue用法详解]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/92699512</link><guid>https://blog.youkuaiyun.com/wigger/article/details/92699512</guid><author>wigger</author><pubDate>Mon, 17 Jun 2019 20:20:52 +0800</pubDate><description><![CDATA[jQuery  ajax  vue用法详解
1. 入口函数
$(function(){
    
})

2. 选择器

	$("选择器")
		$('li[id=box]')
		$('li').not()
		$('li:first')/$('li').first()
		$('li:last')/$('li').last()
		$('li:eq(-2)')/$('li').eq(-2)
	...]]></description><category></category></item><item><title><![CDATA[JAVASCRIPT 用法概要]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/92698650</link><guid>https://blog.youkuaiyun.com/wigger/article/details/92698650</guid><author>wigger</author><pubDate>Mon, 17 Jun 2019 20:17:57 +0800</pubDate><description><![CDATA[JAVASCRIPT 用法概要
1. 基本语法
变量的声明	var
变量的规范	区分大小写
			第一个字符必须是字母、下划线（_）或者美元符号（$）
			其他字符可以是字母、下划线、美元符或数字
			匈牙利命名风格,第一个字母代表类型
					整数i Integer 比如：iItemCount
					布尔值b Boolean 比如：bIsComplete
					字符串s Strin...]]></description><category></category></item><item><title><![CDATA[HTML&CSS 汇总]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/92698248</link><guid>https://blog.youkuaiyun.com/wigger/article/details/92698248</guid><author>wigger</author><pubDate>Mon, 17 Jun 2019 20:16:17 +0800</pubDate><description><![CDATA[HTML&amp;CSS 汇总
1. 标签
1）标题标签：	h1-h6	&lt;h1&gt;标题&lt;/h1&gt;
2）段落标签：	&lt;p&gt;段落&lt;/p&gt;
3）加粗标签：	&lt;strong&gt;&lt;/strong&gt; &lt;b&gt;&lt;/b&gt;
4）倾斜标签：	&lt;em&gt;&lt;/em&gt;  &lt;i&gt;&lt;/i&gt;
5...]]></description><category></category></item><item><title><![CDATA[REDIS 用法详解]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/92697656</link><guid>https://blog.youkuaiyun.com/wigger/article/details/92697656</guid><author>wigger</author><pubDate>Mon, 17 Jun 2019 20:14:00 +0800</pubDate><description><![CDATA[Redis 用法详解
1. 常规命令



系统配置
系统配置文件：redis.windows.conf/redis.conf(linux系统)
    bind 127.0.0.1
    port 6379
    daemonize yes # linux 中设置为守护进程，在后台运行不会，不会阻塞CMD命令行
    dbfilename dump.rdb # 数据文件
    dir/v...]]></description><category></category></item><item><title><![CDATA[python虚拟环境概要]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/92696947</link><guid>https://blog.youkuaiyun.com/wigger/article/details/92696947</guid><author>wigger</author><pubDate>Mon, 17 Jun 2019 20:11:32 +0800</pubDate><description><![CDATA[Python虚拟环境
1.安装

pip install virtualenv(windows系统)
pip install vitualenvwrapper-win(window系统)
sudo pip install virtualenv
sudo pip install virtualenvwrapper

2. 创建

mkvirtualenv [-p python3] {envname}...]]></description><category></category></item><item><title><![CDATA[Ubuntu 打开mysql 操作日志]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/92446014</link><guid>https://blog.youkuaiyun.com/wigger/article/details/92446014</guid><author>wigger</author><pubDate>Mon, 17 Jun 2019 00:34:07 +0800</pubDate><description><![CDATA[LINUX中打开MYSQL操作日志

# 配置文件
sudo vim /etc/mysql/mysql.conf.d/mysqld.cnf
# 配置日志的存储位置
general_log_file = /var/log/mysql/mysql.log
# 打开日志记录
general_log = 1
# 重启mysql
sudo service mysql restart
# 实时查看日志记录变...]]></description><category></category></item><item><title><![CDATA[ubuntu 中MYSQL 密码重置]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/92445820</link><guid>https://blog.youkuaiyun.com/wigger/article/details/92445820</guid><author>wigger</author><pubDate>Mon, 17 Jun 2019 00:31:07 +0800</pubDate><description><![CDATA[安装mysql没有提示输入root密码的解决方案

LINUX默认密码修改

# 1. 查看默认配置文件.
sudo vim /etc/mysql/debian.cnf


# 2. 找到用户debian-sys-maint的用户名和密码登录数据库
mysql -u debian-sys-maint -p ********
# 使用mysql库
use mysql;

# 3. 修改mysql中r...]]></description><category></category></item><item><title><![CDATA[LINUX  常用软件安装配置]]></title><link>https://blog.youkuaiyun.com/wigger/article/details/92444432</link><guid>https://blog.youkuaiyun.com/wigger/article/details/92444432</guid><author>wigger</author><pubDate>Mon, 17 Jun 2019 00:10:30 +0800</pubDate><description><![CDATA[LINUX  常用软件安装配置

复制粘贴的实现

第一步： sudo apt-get autoremove open-vm-tools
第二步：sudo apt-get install open-vm-tools-desktop
第三步：重启


安装Typora

wget -qO - https://typora.io/linux/public-key.asc | sudo apt-key ...]]></description><category></category></item></channel></rss>