Among the over 100 API changes in .NET 6 are several features designed to make working with asynchronous code easier and safer. Here are some of the highlights. 

When you build ASP.NET Core applications and you plan on running your applications on IIS you'll find that the way that Core applications work in IIS is radically different than in previous versions of ASP.NET. 

Features
- Convert Persian words to the number and vice versa.
- Add and remove commas to numbers.
- Convert Persian numbers to Arabic or English numbers and vice versa.
- Validation of Iranian National Number(code-e Melli).
- Get the city and province name by national code.
- Bank number validation.
- Get the name of the bank by bank account number.
- Validation of the correctness of the text of the Persian language and clear the Arabic letters in the Persian text.
- Fix Persian characters in URL.
 

SQL Server 2014 DML Triggers are often a point of contention between Developers and DBAs, between those who customize a database application and those who provides it. They are often the first database objects investigated when the performance degrades. They seem easy to write, but writing efficient Trigger, though complex have a very important characteristic: they allow solving problems that cannot be managed in any other application layer. Therefore, if you cannot work without them, in this article you will learn tricks and best practices for writing and managing them efficiently. 

This project is the next generation of the ASP.NET Boilerplate web application framework.

Modular Architecture
Designed as modular and extensible from the bottom to the top.

Microservice Focused
Designed to support microservice architecture and helps to build autonomous microservices.

Domain Driven Design
Designed and developed based on DDD patterns and principles. Provides a layered model for your application.

Authorization
Advanced authorization with user, role and fine-grained permission system. Built on the Microsoft Identity library.

Multi-Tenancy
SaaS applications made easy! Integrated multi-tenancy from database to UI.

Cross Cutting Concerns
Complete infrastructure for authorization, validation, exception handling, caching, audit logging, transaction management and so on. 

This is also our first release from the brand new .NET Community Toolkit repository, which will be the home of all our .NET libraries going forward. 

Update 2020-04-02: Today, the ES2020 candidate was released, with the final feature set of that version. This blog post describes what’s new. 

This is the first of an eight part series where I am joined by Phil Japikse to discuss design patterns. A design pattern is a best practice you can use in your code to solve a common problem.  In this episode, Phil demonstrates the Command and Memento patterns. 

Episodes in this series:

• Command/Memento patterns (this episode)
• Strategy pattern
• Template Method pattern (to be published 7/20)
• Observer/Publish-Subscribe patterns (to be published 7/25)
• Singleton pattern (to be published 8/8)
• Factory patterns (to be published 8/10)
• Adapter/Facade patterns (to be published 8/15)
• Decorator pattern (to be published 8/17) 

ExtCore - Free, open source and cross-platform framework for creating modular and extendable web applications based on ASP.NET Core
SimplCommerce - A super simple, cross platform, modularized ecommerce system built on .NET Core
Modular Web Application with ASP.NET Core
Orchard vNext - Orchard 2 is a re-implementation of Orchard CMS in ASP.NET Core