安装MySQL时提示此应用程序需要.NET Framework 4.0，解决方法是先手动下载并安装.NET Framework 4.0或更高版本，确保系统环境满足要求后再重新运行MySQL安装程序即可正常进行。 1、 根据错误提示，需安装.NET Framework 4.0以上版本，请下载并完成安装即可。 2、 在百度搜索 ...

学习编程最好的方式就是敲代码，没有比这个更好的方法，哪怕你看了上百G的视频，都不如你自己敲几行代码更为有效。还有要记得敲完代码然后写一篇随笔来记录一下你所学所想。 大家都知道.NET Core是微软一个具有历史意义的产品，因为终于开始跨平台了 ...

On Tuesday, Microsoft launched .NET Core 3 and the latest ASP.NET version. One of the big additions to .NET Core through version 3.0 is the addition of C# 8.0. Now, Microsoft is offering free video ...

Visual Basic.NET is getting comfortable in its new position as a top five programming language in the TIOBE index, which measures popularity based on search engine data. After hitting a high in the ...

Project("{778DAE3C-4631-46EA-AA77-85C1314464D9}") = "CRUD Operation into MYSQL Database using VB.NET", "CURD Operation into MYSQL Database using VB.NET\CRUD Operation into MYSQL Database using ...

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由于需要,采用MySQL数据库,但是在连接上出现了问题. 数据库是本地使用,不涉及网络,为了安全(联网状态)我就没有开3306端口,那和数据库交互的方式就是pipe(管道)了. 奈何网上的方法都是连接IP端口的,我找不到通过pipe和数据库建立连接的方法. 我已经安装了Connector ...