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How to bypass 'Access-Control-Allow-Origin' error with XMLHttpRequest

By Tan Lee Published on Feb 19, 2025 135

To bypass the 'Access-Control-Allow-Origin' error using XMLHttpRequest, you can use a proxy service such as CORS Anywhere.

How to Change the Cursor to a Wait Cursor in C#

By Tan Lee Published on Dec 12, 2024 704

To change the cursor to a wait cursor in a C# application, you can use the Cursor.Current property or Cursor class methods available in Windows Forms or WPF.

Right Join in C# LINQ

By Tan Lee Published on Jan 20, 2025 151

A right join in C# LINQ is a type of join that returns all elements from the second (right) data source, even if there are no matching elements in the first (left) data source.

Basic Authentication in ASP.NET Core

By Tan Lee Published on Feb 17, 2025 174

Authentication and Authorization are critical aspects of securing any web application. ASP.NET Core Web API offers various methods to handle these tasks, with Basic Authentication being one of the simpler and widely used methods.

How to Implement Stripe Payment Gateway in ASP.NET Core

By Tan Lee Published on Feb 17, 2025 388

To implement the Stripe Payment Gateway in an ASP.NET Core application, follow these steps to integrate a simple payment system using Stripe's secure payment methods.

Comparing ASP.NET SOAP Services and Core APIs

By Tan Lee Published on Feb 17, 2025 219

In the realm of enterprise application development, SOAP (Simple Object Access Protocol) services have long been critical, especially in industries like finance, healthcare, and government, where secure and structured communication is essential.

Capturing screenshots in C#

By Tan Lee Published on Feb 17, 2025 319

Capturing screenshots in C# can be done in several ways, depending on the specific requirements of your application (e.g., capturing the entire screen, a specific window, or a selected region).

ChromeDevToolsSystemMenu does not exist in the current context in CefSharp

By Tan Lee Published on Feb 17, 2025 136

This error often arises when you attempt to display the "Show Chrome Dev Tools" option in the Icon Menu of a WinForms application.

How to download a webfile in C#

By Tan Lee Published on Feb 17, 2025 256

To download a web file in C#, you can use the WebClient class or HttpClient class.

How to disable the native context menu in CefSharp

By Tan Lee Published on Feb 17, 2025 234

To disable the native context menu in CefSharp, you can implement a custom context menu handler that effectively clears or prevents the default menu from being shown when right-clicking on a ChromiumWebBrowser control.

Creating a scanning application in C#

By Tan Lee Published on Feb 17, 2025 381

Creating a scanning application in C# typically involves using the Windows Image Acquisition (WIA) API, which provides a straightforward way to interact with imaging devices such as scanners and digital cameras.

How to generate a PDF from HTML using wkhtmltopdf in C#

By Tan Lee Published on Feb 17, 2025 363

To generate a PDF from HTML using wkhtmltopdf in C#, you can use a .NET wrapper library like Pechkin. This allows you to easily interface with the wkhtmltopdf tool from your C# application.

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