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import torch import torch.nn as nn from torch.autograd import Variable as V class Unet(nn.Module): def __init__(self): super(Unet, self).__init__() se 阅读全文
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#1.创建数据库test01_office,指明字符集为utf8。并在此数据库下执行下述操作 create database if not exists test01_office character set 'utf8'; #2.创建表dept81 /* 字段 类型 id INT(7) NAME 阅读全文
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1.查询和Zlotkey相同部门的员工姓名和工资 select first_name , last_name , salary from employees e where department_id = (select department_id from employees e2 where l 阅读全文