python
vi the second day
from sys import argv
print(argv)
python the second day "tomorrow is a mistery"
spyder
b=list(range 9)
for a in b:
if a%2==0
print("shine brightly")
continue
else:
print("thunder and lightning")
a bug, that's a
@爱可可-爱生活 ：【Python/Bokeh数据可视化】《Data Visualization with Bokeh in Python》by William Koehrsen Part I: Getting Started: 网页链接 Part II: Interactions 网页链接 pdf:网页链接
@爱可可-爱生活 ：【Python/Bokeh数据可视化】《Data Visualization with Bokeh in Python》by William Koehrsen Part I: Getting Started: 网页链接 Part II: Interactions 网页链接 pdf:网页链接
python 搜索指定目录下的所有后缀为mp3文件
#!/usr/bin/env python
#-*- encoding: utf-8 -*-
from sys import stdin
from os import walk
from os.path import join
target = ".mp3"
for root, dirs, files in walk('.'):
for file_name in files:
if target in file_name:
![[允悲]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/83/2018new_kuxiao_org.png "[允悲]")
![[晕]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/07/2018new_yun_org.png "[晕]")
![[吐]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/08/2018new_tu_org.png "[吐]")
//
![[嘻嘻]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/33/2018new_xixi_org.png "[嘻嘻]")
![[打脸]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/cb/2018new_dalian_org.png "[打脸]")
![[哈哈]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/8f/2018new_haha_org.png "[哈哈]")
//![[围观]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/6c/2018new_weiguan_org.png "[围观]")
![[心]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/8a/2018new_xin_org.png "[心]")
那么实用的图书，你不来一本吗？想要请转发，
![[作揖]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/e7/2018new_zuoyi_org.png "[作揖]")
为什么大家都如此机智而优秀呢 
![[太开心]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/1e/2018new_taikaixin_org.png "[太开心]")
![[泪]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/6e/2018new_leimu_org.png "[泪]")
心累 有notepad++以后在哪里运行脚本
![[笑cry]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/4a/2018new_xiaoku_org.png "[笑cry]")
![[给力]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/36/2018new_geili_org.png "[给力]")
![[doge]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/a1/2018new_doge02_org.png "[doge]")
估计在不久的将来，python会成为素质教育必修内容
![[兔子]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/c6/2018new_tuzi_org.png "[兔子]")
//
![[费解]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/2a/2018new_wenhao_org.png "[费解]")
![[微笑]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/e3/2018new_weixioa02_org.png "[微笑]")
看着电还有6%
我......
还沉浸在我的python没有出现error的..里
就黑掉了 
![[跪了]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/75/2018new_gui_org.png "[跪了]")
![[摊手]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/62/2018new_tanshou_org.png "[摊手]")
![[威武]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/14/2018new_weiwu_org.png "[威武]")
![[二哈]](http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/22/2018new_erha_org.png "[二哈]")
