摘要:
#1.use -v a.get local dir b.shouldn't in docker container,but container has install corresponding dir c.full commands like: sudo docker run -it -v loc 阅读全文
摘要:
使用df.astype()强制类型转换,df['col']=df['col'].astype('float') 实际踩坑: 如果报错:TypeError: unsupported operand type(s) for +: 'int' and 'str' 解决:将第二个转成str,用astype( 阅读全文