Category:Microsoft
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OFFICE error: can not be type “Microsoft.Office.Interop.Excel.
Cannot force a COM object of type “Microsoft.Office.Interop.Excel.ApplicationClass” to be converted to interface type “Microsoft.Office. Interop.Excel._Application”. This operation fails because the QueryInterface call to the COM component of the interface with the IID “{000208D5-0000-0000-C000-000000000046}” fails with the following error: The library is not registered. (Exception from HRESULT:0x8002801D (TYPE_E_LIBNOTREGISTERED)). Solution: redundant version, open the registry, find […]
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[Microsoft Edge] Installation Details
Article Catalog I. Download Edge1.1 Download URL1.2 Classification of releases 2, cheaply dressed Edge2.1 Possible anomalies2.2 Installation directory details2.2.1 Edge is not Canary version2.2.2 Edge Canary Third, can the real installation package be used directly? I. Download Edge Edge The installation package is actually a simple installation package, which contains an installation configuration file that […]
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Windows CMD Commands
A command prompt is a working prompt in an operating system that prompts for command entry. Command prompts vary in different operating system environments. In the windows environment, the command line program is cmd.exe, a 32-bit command line program, Microsoft Windows system based on the command interpreter program on Windows, similar to the Microsoft DOS […]
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office2021 download | office2021 installer configuration process graphic tutorials
catalogs new feature summary Installation and configuration process summarize new feature A very user-friendly, personalized and intelligent service has been added to support a better UI interface, offering many new themes such as color, dark grey, black and white. In Microsoft Office 2021 users can find their favorite themes in the file theme drop-down list, […]
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Visual Studio 2010 Installation Tutorial (VS2010 Flagship Edition) and how to run your first C program
Download link: File shared via Baidu.com: VS2010.zip Link // pan.baidu.com/s/1yQUUCxMJP7FMaistFX94SQ Extract code:96ga Copy this and open the “Baidu.com App” to get it. If the link does not work, please leave a message in the background, it will be sent in time! 1. Unzip VisualStudio2010 installation package (no decompression software recommended to download 7-Zip) 2. Locate […]
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General method to uninstall SQL Server on Windows system completely
General method to uninstall SQL Server on Windows system completely Installation and uninstallation of SQL Server is always a headache for us. Because no matter it is SQL Server or MySQL database, when we have problems with the database due to unknown reasons and want to uninstall and reinstall it, we will have a problem.If […]
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Computer operating system experiment: process scheduling experiment
catalogs preamble II. Purpose of the experiment III. Experimental requirements IV. Experimental principles V. Experimental process VI. Code details summarize preamble Computer operating system is the core software that manages computer hardware and software resources, and it is responsible for providing users with a friendly, efficient, and secure environment to use. Process scheduling is an […]
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How do I uncheck the “Always allow such links to open in associated apps” option in Microsoft Edge?
How do I disassociate the “Always open this link in xx apps associated with it” option in Microsoft Edge? as shown When I clicked “Open”, I suddenly saw “Always allow…”. That option is checked by default, but due to the hand speed is too fast, whoosh ~ a click on the “open” , and then […]
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Connection to the server has been successfully established, but an error occurred during login. (Provider: SSL Provider, Error: 0 – The certificate chain was issued by an untrusted issuer.)”
Today when I was writing a .NET6 API, I used the Dapper framework to configure the database connection, and after configuring it, I got an error when linking the DB, and found the error to beMicrosoft.Data.SqlClientcaused by the use ofSystem.Data.SqlClient Then it can be accessed normally with the following error message: A connection was successfully established […]