FredGrit

摘要： Producer Install-Package Newtonsoft.Json Install-Package WebSocketSharp-netstandard using System; using System.Threading; using WebSocketSharp; using 阅读全文

摘要： Install-Package communitytoolkit.mvvm Install-Package Microsoft.Extensions.DependencyInjection <Application x:Class="WpfApp3.App" xmlns="http://schema 阅读全文

摘要： <DataGrid.ContextMenu> <ContextMenu> <MenuItem Header="Export Selected" Command="{Binding ExportSelectedCommand}" CommandParameter="{Binding RelativeS 阅读全文

摘要： import uuid from datetime import datetime import time import pandas as pd import pymysql import asyncio class Book: def __init__(self,id,name,isbn,aut 阅读全文

摘要： mysqldump -u root -p async_mysql_test > async_mysql_test_backup.sql create database if not exists async_mysql_test_backup; mysql -u root -p async_mysq 阅读全文

摘要： python -m pip install aiomysql -i https://pypi.tuna.tsinghua.edu.cn/simple create database if not exists async_mysql_test; use async_mysql_test; creat 阅读全文

摘要： python -m pip install pymysql -i https://pypi.tuna.tsinghua.edu.cn/simple import uuid import time import threading from datetime import datetime impor 阅读全文

摘要： Install-Package OpenCVSharp4 Install-Package OpenCVSharp4.runtime.win using System.IO; using System.Text; using System.Windows; using System.Windows.C 阅读全文

摘要： import torch import torch.nn as nn import torch.optim as optim from torch.utils.data import DataLoader,random_split from torchvision import datasets,t 阅读全文

摘要： Install-Package ZXing.Net Install-Package Newtonsoft.Json public static class QrCodeGenerator { public static BitmapImage GeneratorBookQrCode(Book bk, 阅读全文