To be able to make full use of the system catalog to find out more about a database, you need to be familiar with the metadata functions. They save a great deal of time and typing when querying the metadata. Once you get the hang of these functions, the system catalog suddenly seems simple to use, as Robert Sheldon demonstrates in this article.
مقایسهای بین Mapperly و AutoMapper
در صورتی که از وب سرویس asmx یا web API یا wcf service در پروژه وبی جهت انجام عملیات اسکن استفاده کنم با خطای زیر مواجه میشوم :
Creating an instance of the COM component with CLSID {850D1D11-70F3-4BE5-9A11-77AA6B2BB201} from the IClassFactory failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).
سطح دسترسی application pool وب سایت را نیز تغییر داده ام, اما مشکل حل نشده است .
ظاهرا اگر عملیات دسترسی به کتابخانه WIA از طریق وب سایت انجام شود این مشکل به وجود میآید .
یعنی حتما باید این کار در یک پروژه مجزای WCF انجام شود و هاست شود و سپس در وب اپلیکیشن فراخوانی شود؟
مستندات ASP.NET 5
Getting Started Installing ASP.NET 5 On Windows Installing ASP.NET 5 On Mac OS X Installing ASP.NET 5 On Linux Choosing the Right .NET For You on the Server Tutorials Your First ASP.NET 5 Application Using Visual Studio Your First ASP.NET 5 Application on a Mac Publish to an Azure Web App using Visual Studio Conceptual Overview Introduction to ASP.NET 5 Introducing .NET Core DNX Overview Understanding ASP.NET 5 Web Apps Fundamentals Working with Static Files Routing Configuration Dependency Injection Diagnostics Working with Multiple Environments OWIN .NET Execution Environment (DNX) DNX Overview Creating a Cross-Platform Console App with DNX Working with DNX Projects Using Commands Publishing and Deployment Publish to a Docker Image Client-Side Development Grunt and Gulp: Task Runners Manage Client-Side Packages with Bower Building Beautiful, Responsive Sites with Bootstrap Knockout.js MVVM Framework Styling Applications with Less, Sass, and Font Awesome Security Enabling authenication using external providers Account Confirmation and Password Recovery with ASP.NET Identity Two-factor authenication with SMS using ASP.NET Identity Data Protection Extensibility Writing Middleware
نگاهی به MAUI در NET 6.
With .NET 6 previews starting right around the corner, it is time to start getting excited for the new .NET Multi-platform App UI (MAUI) that was announced at BUILD 2020. This year of .NET has a lot of amazing things for client application developers. Let’s review the highlights and set your expectations for the year ahead.
کتابخانه vex
Quivr, your second brain, utilizes the power of GenerativeAI to store and retrieve unstructured information. Think of it as Obsidian, but turbocharged with AI capabilities.
What’s new for performance in .NET Core and ASP.NET Core 3.0 – Ben Adams
One of the biggest advantages of using .NET Core (besides cross-platform support) is the drastic improvements in performance. Because the .NET Core team was able to make minor breaking changes in the runtime and Base Class Library (BCL), lots of stuff was implemented much more efficiently. In this session Ben will dive into the performance improvements in .NET Core in the 3.0 release: runtime changes, JIT changes, intrinsics and a deep dive into some of the improvements making it the best release yet!
VSCode برای توسعه دهندگان سیشارپ
VSCode for the C# Developer - Tim Corey - NDC London 2023
VSCode is a nimble editor that can do just about anything. In this session, we will set up and configure VSCode for use in C# development. Then we will use it to build, debug, and deploy a small .NET Core web application to Azure.
Along the way, we will go over a list of the top C#-focused plugins for VSCode. Whether you are just getting started with VSCode or you are used to VSCode but want to start building C# projects, this session will get you up to speed fast.