<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[One of them的博客]]></title><description><![CDATA[*必须填]]></description><link>https://blog.youkuaiyun.com/One_of_them</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; One_of_them]]></copyright><item><title><![CDATA[Python中的logging]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/84672738</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/84672738</guid><author>One_of_them</author><pubDate>Sat, 01 Dec 2018 12:56:17 +0800</pubDate><description><![CDATA[Logging From Python
Preface *Jack Lee*
logging是Python提供用于记录日志的模块.
其中有6种日志等级.

NOTSET: 00 不设置.
DEBUG: 10 详细信息.
INFO: 20 正常工作信息.
WARNING: 30 警告信息.
ERROR: 40 错误信息.
CRITICAL: 50 致命信息.

Getting Start

设置低等...]]></description><category></category></item><item><title><![CDATA[Python中的Json]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/84669258</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/84669258</guid><author>One_of_them</author><pubDate>Fri, 30 Nov 2018 23:09:30 +0800</pubDate><description><![CDATA[Json From Python
Preface *Jack Lee*
前后端交互主要是JSON数据的交互.
JSON数据一般表现形式是一个无序的键值对集合。
如果我们使用的后端是用Python写的.
那么我们可以使用Json来是实现数据处理.
dumps &amp;amp; loads

dumps: 将py对象转换为JSON字符串.
loads: 将JSON字符串对象转换为py对象.

import ...]]></description><category></category></item><item><title><![CDATA[Redis]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/84655754</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/84655754</guid><author>One_of_them</author><pubDate>Fri, 30 Nov 2018 15:48:59 +0800</pubDate><description><![CDATA[Redis From Ubuntu?
Preface *Jack Lee*
Redis是由意大利人Salvatore Sanfilippo（网名：antirez）开发的一款内存高速缓存数据库。Redis全称为：Remote Dictionary Server，该软件使用C语言编写，Redis是一个key-value存储系统，它支持丰富的数据类型，如：string、list、set、zset(sor...]]></description><category></category></item><item><title><![CDATA[MySQL基本操作]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/84641116</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/84641116</guid><author>One_of_them</author><pubDate>Thu, 29 Nov 2018 22:22:17 +0800</pubDate><description><![CDATA[MySQL From Ubuntu
Preface *Jack Lee*
首先MySQL是一种数据库(Database)管理软件.
所以MySQL是用来管理若干数据库, 数据库中存放的是若干数据表(Table),
数据表以一种类似于Execl表格的形式来存放数据. 数据表中的每一条数据都是一行.
一张数据表中每一列可以存放一种类型的数据, 那么数据表就能够存放各种类型的数据, 如存放用户信息, 用...]]></description><category></category></item><item><title><![CDATA[汉罗塔问题]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/84197322</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/84197322</guid><author>One_of_them</author><pubDate>Sun, 18 Nov 2018 12:25:45 +0800</pubDate><description><![CDATA[Hanoi
汉诺塔是一个发源于印度的益智游戏，也叫河内塔。相传它源于印度神话中的大梵天创造的三个金刚柱，一根柱子上叠着上下从小到大64个黄金圆盘。大梵天命令婆罗门将这些圆盘按从小到大的顺序移动到另一根柱子上，其中大圆盘不能放在小圆盘上面。当这64个圆盘移动完的时候，世界就将毁灭。
好吧上面这个东西是我直接百度copy的.
这个源自孤古印度的游戏, 还是有点意思的, 也和递归扯上关系.
但是我不明白...]]></description><category></category></item><item><title><![CDATA[Git安装使用]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/83821457</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/83821457</guid><author>One_of_them</author><pubDate>Wed, 07 Nov 2018 12:27:39 +0800</pubDate><description><![CDATA[Git
Preface
版本工作工具: Git
Getting Start (Ubuntu)
Install &amp;amp; Update
# INSTALL
sudo apt-get install git
# UPDATE
sudo apt-get update
sudo apt-get install git

Run
git


Create Repository
# 自定义创建test1的目...]]></description><category></category></item><item><title><![CDATA[python中的filter, map内置函数]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/83093583</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/83093583</guid><author>One_of_them</author><pubDate>Tue, 16 Oct 2018 17:07:18 +0800</pubDate><description><![CDATA[filter, map内置函数
filter
&amp;gt;&amp;gt;&amp;gt; a = filter(lambda x: x % 2 == 0, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10])
&amp;gt;&amp;gt;&amp;gt; a
&amp;lt;filter object at 0x7f53c34afa90&amp;gt;
&amp;gt;&amp;gt;&amp;gt; print(list(a))
[2, 4, 6, 8, 10...]]></description><category></category></item><item><title><![CDATA[python中字典]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/83074672</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/83074672</guid><author>One_of_them</author><pubDate>Tue, 16 Oct 2018 12:06:37 +0800</pubDate><description><![CDATA[字典(dict)
前言
字典是python中键值对形式的对象, 键是不可变对象同时具有唯一性, 字典无序可言, 是unhashable对象.
字典的使用
字典的创建
# 空字典
&amp;gt;&amp;gt;&amp;gt; a = {}
&amp;gt;&amp;gt;&amp;gt; type(a)
&amp;lt;class 'dict'&amp;gt;
&amp;gt;&amp;gt;&amp;gt; a = {'name': 'lls', 'age': 18}
&amp;gt;&amp;...]]></description><category></category></item><item><title><![CDATA[python中calendar]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82966099</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82966099</guid><author>One_of_them</author><pubDate>Mon, 08 Oct 2018 11:55:38 +0800</pubDate><description><![CDATA[Calendar
前言
calendar模块与日历相关.
使用
打印某年某月
#!/usr/bin/env python3
import calendar


print(calendar.month(2018, 10))

    October 2018
Mo Tu We Th Fr Sa Su
 1  2  3  4  5  6  7
 8  9 10 11 12 13 14
15 16 1...]]></description><category></category></item><item><title><![CDATA[python中的datetime]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82957611</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82957611</guid><author>One_of_them</author><pubDate>Sun, 07 Oct 2018 13:26:24 +0800</pubDate><description><![CDATA[datetime
前言
datetime是python中的又一时间日期模块.
使用
datetime中常用的类

datetime.date 日期类
datetime.time  时间类
datetime.datetime 时间日期类
datetime.timedeita 时间日期delta类

datetime.date
# datetime.date(year, month, day)
&amp;gt...]]></description><category></category></item><item><title><![CDATA[python中的time]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82952224</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82952224</guid><author>One_of_them</author><pubDate>Sat, 06 Oct 2018 16:55:12 +0800</pubDate><description><![CDATA[Time
前言
time是python中的一个时间模块.
时间间隔是以秒为单位的浮点数.
其中表示的时间戳是指从1970.1.1到当前的时间.

使用
time.time()
&amp;amp;gt;&amp;amp;gt;&amp;amp;gt; import time
&amp;amp;gt;&amp;amp;gt;&amp;amp;gt; time.time()
1538805603.19149

time.time(): 返回197.1.1到当前的时间的时间戳.

time.loca...]]></description><category></category></item><item><title><![CDATA[Ubuntu安装YouCompleteMe]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82946055</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82946055</guid><author>One_of_them</author><pubDate>Fri, 05 Oct 2018 18:33:02 +0800</pubDate><description><![CDATA[Ubuntu安装YouCompleteMe
YouCompleteMe是一款vim插件.
我用来Python补全.
首先得先谢谢一个贴吧大佬:

hejiann
地址: http://tieba.baidu.com/home/main?un=hejiannn&amp;amp;ie=utf-8&amp;amp;fr=pb&amp;amp;ie=utf-8

手动安装YCM出了很多问题, 速度也很缓慢, 安装完后使用出现了问...]]></description><category></category></item><item><title><![CDATA[Python中序列类型方法]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82910292</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82910292</guid><author>One_of_them</author><pubDate>Sun, 30 Sep 2018 15:38:24 +0800</pubDate><description><![CDATA[Python中序列类型的方法
前言
子曰：“温故而知新，可以为师矣。”–&amp;amp;amp;amp;lt;&amp;amp;amp;amp;lt;论语&amp;amp;amp;amp;gt;&amp;amp;amp;amp;gt;
Ubuntu1804 + Python3.6.6

列表的方法
list增加性质?
list具有增加性质的方法有那些呢?

append
insert
extend

list的append方法
&amp;amp;amp;amp;gt;&amp;amp;amp;amp;gt]]></description><category></category></item><item><title><![CDATA[(三) Django-GET处理和模版使用及URL name]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82830036</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82830036</guid><author>One_of_them</author><pubDate>Mon, 24 Sep 2018 16:39:22 +0800</pubDate><description><![CDATA[Django
前言
当前环境: Ubuntu18 + Python3.6.5 + Django2.1.1

Django官网
Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developer...]]></description><category></category></item><item><title><![CDATA[(二) Django-Hello World]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82828518</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82828518</guid><author>One_of_them</author><pubDate>Mon, 24 Sep 2018 12:45:28 +0800</pubDate><description><![CDATA[Django
前言
当前环境: Ubuntu18 + Python3.6.5 + Django2.1.1

Django官网
Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developer...]]></description><category></category></item><item><title><![CDATA[(一) Django-安装和启动]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82821874</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82821874</guid><author>One_of_them</author><pubDate>Sun, 23 Sep 2018 14:08:58 +0800</pubDate><description><![CDATA[Django
前言
当前环境: ubuntu18 + python3.6.5

Django官网
Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes ca...]]></description><category></category></item><item><title><![CDATA[selenium+python模拟登陆B站]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82820981</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82820981</guid><author>One_of_them</author><pubDate>Sun, 23 Sep 2018 11:31:13 +0800</pubDate><description><![CDATA[selenium+python模拟登陆B站
&amp;amp;quot;&amp;amp;quot;&amp;amp;quot;
    B站模拟登陆即极验.
    成功率一般, 具体的轨迹移动可自定义.
&amp;amp;quot;&amp;amp;quot;&amp;amp;quot;
from selenium import webdriver
from selenium.webdriver import ActionChains
from selenium.webdriver.chrome.opt]]></description><category></category></item><item><title><![CDATA[scrapy-redis分布式]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/81633878</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/81633878</guid><author>One_of_them</author><pubDate>Fri, 21 Sep 2018 19:15:51 +0800</pubDate><description><![CDATA[来自scrapy-redis包的知识



前言

scrapy-redis是一个python包, 是scrapy基于redis的一个组件. 用于scrapy爬虫分布式开发.

在环境配置OK下,  将原有的scrapy项目copy到其他主机上运行就行.

使用该工具需要环境: python3, redis, scrapy.





安装

window: pip install scrapy-...]]></description><category></category></item><item><title><![CDATA[ubuntu1804安装julia1.0.0]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82805929</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82805929</guid><author>One_of_them</author><pubDate>Fri, 21 Sep 2018 19:09:29 +0800</pubDate><description><![CDATA[Install julia1.0 in linux
# 下载julia1.0.
sudo wget https://julialang-s3.julialang.org/bin/linux/x64/1.0/julia-1.0.0-linux-x86_64.tar.gz

# 解压julia
tar -zxvf julia-1.0.0-linux-x86_64.tar.gz

# 进入 julia-...]]></description><category></category></item><item><title><![CDATA[pycharm python3.5:can't open file './aaa.py': [Errno 2] No such file or directory]]></title><link>https://blog.youkuaiyun.com/One_of_them/article/details/82805425</link><guid>https://blog.youkuaiyun.com/One_of_them/article/details/82805425</guid><author>One_of_them</author><pubDate>Fri, 21 Sep 2018 18:11:42 +0800</pubDate><description><![CDATA[can’t open file ‘D:/PY/py3.xcode/Tz_course/test_field/aaa.py’: [Errno 2] No such file or directory
pycharm连接使用virtualBox上的ubuntu16的python3.5解析器运行本地python代码出错.

错误可能

python程序文件后缀名错误: test1.py.py	这样的文件...]]></description><category></category></item></channel></rss>