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سری توسعه‌ی برنامه‌های #C در VS Code

C# and .NET Development in VS Code for Beginners
Writing C# applications in Visual Studio Code has never been easier!  We recently introduced the new C# Dev Kit extension In this video series, you’ll learn how to get started writing, debugging, testing, and running your C# applications productively in VS Code using the new C# Dev Kit extension. 

سری توسعه‌ی برنامه‌های #C در VS Code
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مقدمه ای بر Spark برای توسعه دهندگان دات نت

Spark is an open source computing framework for Big Data, and it’s becoming increasingly popular, especially in machine learning scenarios. In this article I’ll describe how to install Spark on a machine running a Windows OS, and explain basic Spark functionality from a .NET developer’s point of view. 

مقدمه ای بر Spark برای توسعه دهندگان دات نت
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نگارش‌های 5.0.7 و 3.1.16 دات نت و NET Core. منتشر شدند

Today, we are releasing the .NET June 2021 Updates. These updates contains reliability and security improvements. See the individual release notes for details on updated packages.

You can download 5.0.7 , 3.1.16 versions for Windows, macOS, and Linux, for x86, x64, Arm32, and Arm64. 

نگارش‌های 5.0.7 و 3.1.16 دات نت و NET Core. منتشر شدند
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همه چیز در مورد AVIF

AVIF is a new image format derived from the keyframes of AV1 video. It's a royalty-free format, and it's already supported in Chrome 85 on desktop.  

همه چیز در مورد AVIF
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نگاهی به پشت صحنه‌ی طراحی و عملکرد بانک‌های اطلاعاتی
Things I Wished More Developers Knew About Databases

- You are lucky if 99.999% of the time network is not a problem.
- ACID has many meanings.
- Each database has different consistency and isolation capabilities.
- Optimistic locking is an option when you can’t hold a lock.
- There are anomalies other than dirty reads and data loss.
- My database and I don’t always agree on ordering.
- Application-level sharding can live outside the application.
- AUTOINCREMENT’ing can be harmful.
- Stale data can be useful and lock-free.
- Clock skews happen between any clock sources.
- Latency has many meanings.
- Evaluate performance requirements per transaction.
- Nested transactions can be harmful.
- Transactions shouldn’t maintain application state.
- Query planners can tell a lot about databases.
- Online migrations are complex but possible.
- Significant database growth introduces unpredictability.
نگاهی به پشت صحنه‌ی طراحی و عملکرد بانک‌های اطلاعاتی