REF: 使用pandas实现excel的vlookup功能REF: Python中也可以写Excel中的“Vlookup”函数REF: python pandas.merge() 函数 解析
场内ETF基金列表：http://fund.eastmoney.com/ETFN_jzzzl.html波动率公式: 日波动率=sqrt[（最高值-收盘值）^2 + (最低值- 收盘值) ^2] REF： http://ddrv.cn/a/284894/amp腾讯股票接口 https://blog.csdn.net/u010527630/article/details/52371046 htt...
import pandas as pd data = pd.read_excel(r'C:\Users\Administrator\AppData\Local\Programs\Python\Python37\test.xlsx') print(data) data = data.drop_duplicates(subset=’’, keep='first', inplace=’’) gro...
wget https://www.python.org/ftp/python/3.7.8/Python-3.7.8.tgz tar -zxvf Pytho...
screen_name=$"my_screen" screen -dmS $screen_name cmd=$"java T...
目的：推送本地视频至YouTube的直播频道action:安装ffmpeg：wget https://johnvansickle.com/ffmpeg/r...
cpulimit这玩意很久以前用过,作用就是限制某进程的CPU使用率，看到有人发了个脚本，记录下：cpulimit --limit 50 --pid 10...
MYSQL默认是不能导入文件的，可通过命令查看SHOW VARIABLES LIKE 'local_infile';可通过以下设置为允许 SET GLOB...
pip install jupyter_nbextensions_configurator pip install jupyter_contrib_nbe...
yum install vnstat vnstat -u -i eth0 chkconfig vnstat on chown vnstat:vnstat ...