WCF is a service layer that allows you to build applications that can communicate using a variety of communication mechanisms. With it, you can communicate using Peer to Peer, Named Pipes, Web Services and so on. You can’t compare them because WCF is a framework for building interoperable applications. If you like, you can think... » read more
A data contract is a formal agreement between a service and a client that abstractly describes the data to be exchanged. That is, to communicate, the client and the service do not have to share the same types, only the same data contracts. A data contract precisely defines, for each parameter or return type, what data... » read more
WCF is a service layer that allows you to build applications that can communicate using a variety of communication mechanisms. With it, you can communicate using Peer to Peer, Named Pipes, Web Services and so on. Windows Communication Foundation (WCF) is a framework for building service-oriented applications. Using WCF, you can send data as asynchronous... » read more
Layer Used For Web Application Public facing site used by the user. WCF Service Windows Communication Foundation (WCF) Facade Serves as a front-facing interface masking more complex underlying or structural code. Business Object Enable designers to design software in manageable pieces by breaking the business down into a modular form. Data Access Object Provides an... » read more
Entity Framework Core 1.0: Entity Framework 6: Entity Framework 5: Entity Framework 4 and below: Example:
Command Line Make sure you open up Command Prompt and run in administrator mode. App should now appear in Services. App should now be removed from Services. Batch File InstallMyAppAsService.bat UninstallMyAppAsService.bat Sources: https://docs.microsoft.com/en-us/dotnet/framework/tools/installutil-exe-installer-tool
Error message as “Unable to start debugging on the web server. The remote server returned an error: (405) Method Not Allowed.” when running ASP.net web project on Microsoft visual studio 2017. This error is due to the IIS Installation and configuration on the machine. To resolve the issue, need to update the IIS installation with... » read more
WinSCP is a free and open-source SFTP, FTP, WebDAV, Amazon S3 and SCP client for Microsoft Windows. Its main function is secure file transfer between a local and a remote computer. WinSCP is a popular SFTP client and FTP client for Microsoft Windows! Copy file between a local computer and remote servers using FTP, FTPS,... » read more
References Add System.Configration reference. App.config or Web.config Code