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بهبودهای HttpClient در NET 5.

With .NET 5 released in November, it’s a good time to talk about some of the many improvements in the networking stack. This includes improvements around HTTP, Sockets, networking-related security, and other networking primitives. In this post, I will highlight some of the more impactful and interesting changes in the release. 

بهبودهای HttpClient در NET 5.
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Tools for Apache Cordova - مثال ها و مستندات
Open source code is the norm for so many developers these days, and unsurprisingly, so is open documentation. From Azure to TypeScript, public repositories have become a go-to place for sharing samples, tutorials, and “tips and tricks” so that everyone can learn and contribute together as a community.
Tools for Apache Cordova - مثال ها و مستندات
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تزریق وابستگی‌ها با طول عمر Tenant-Singleton

The missing scope - Tenant-Singleton

If a singleton is created once per application, you can probably guess that a tenant-singleton is created once per tenant.

So when might you need this scope? Think of any object that is expensive to create or needs to maintain state yet should be isolated for each tenant. Good examples would be NHibernate's Session Factory, RavenDB's Document Store or ASP.NET's Memory Cache. 

تزریق وابستگی‌ها با طول عمر Tenant-Singleton
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بررسی روش‌های مختلف انجام اعمال غیرهمزمان در جاوااسکریپت

# Which Approach Should You Use?

We had a look at four different approaches:-Callbacks with the danger of entering callback hell -Promises to escape callback hell-Observables to handle streams of data and apply operator magic -async/ await to write “synchronous” code with promises

 

بررسی روش‌های مختلف انجام اعمال غیرهمزمان در جاوااسکریپت
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Entity Framework Core 3.0 RC1 منتشر شد

Here are a couple of the most relevant improvements you may want to verify:

  • Work on the EF Core in-memory provider was finished and most query features should now be working (the majority of it went into RC1)
  • EF Core’s compilation performance was improved significantly for complex queries 
Entity Framework Core 3.0 RC1 منتشر شد