WPF Prism framework Region became invalid?
The typical operation flow for client projects is: pop up login window => account verification success => close login window => pop up main window => work in main window.
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@Robot, can you explain C# delegates and events in thousands of words?
Last night, the site owner had a Q&A with ChatGPT. Everyone, do you think its answer was up to standard?
.NET 7 Preview is Here, I've Upgraded and Experienced It
I heard `.NET 7` is coming, how could the webmaster not try it out? On New Year's Eve, I briefly reported on my experience, and then welcomed the new spring.
Maui Blazor Camera Implementation
Since the interface in Maui Blazor is rendered by WebView, it cannot access the Android camera directly because the native camera requires binding to UI components.
Introduction and Practice of gRPC (.NET Edition)
For a long time, we have used WebApi + JSON for front-end and back-end interaction, and similarly for calls between back-end services.
The Best Option for Displaying Local Images in MAUI Blazor? - Supports Windows/macOS/Android/iOS
In MAUI Blazor, external files cannot be directly read and displayed, but they can be displayed via base64. However, because base64 is too long, it may cause interface lag...
A Bug Encountered When Unzipping Zip Files in C# at the End of 2022
Recently, while troubleshooting an upload feature, the client uploaded a zip file. On the server side, the code using C# to unzip the file would decompress it and then verify whether it is an allowed file type. It also had to check for tampered file extensions, file headers, etc. But then, during the unzipping of the zip file, an unexpected problem occurred.
To avoid memory attacks, the U.S. National Security Agency advocates Rust, C#, Go, Java, Ruby and Swift, but puts C and C++ aside
For many developers, this may mean switching to C#, Go, Java, Ruby, Rust and Swift.
Simple Creation of a Watchdog Program Using C#
In some special projects, the software may be unattended. If the program crashes for no reason or the process is killed, it is very necessary to develop a watchdog program.
【Gorgeous】Building a WPF+Blazor Chat App from Scratch
Starting from a WPF Hello World program, gradually introduce Blazor to create a free and decent chat app for fun.
Quickly Create Software Installation Package - ClickOnce
ClickOnce is a deployment technology that allows you to create self-updating Windows-based applications that can be installed and run with minimal user interaction.
Implementation of Embedding TreeView in WPF ComboBox (MVVM)
Because of project requirements, a tree structure is needed inside the ComboBox control.
【Microcontroller Introduction】(4) Learning Microcontroller from Application Layer Software Development - ESP32 Development Board PWM Control Motor and Use of Interrupts
The final of this course is to make an infrared remote-controlled smart car