.Net Core

C#: From Event-based Asynchronous Pattern to Task-based Asynchronous Pattern

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Task-based Asynchronous Pattern (TAP) was introduced in .NET Framework 4 and since then, it is the recommended approach to asynchronous programming in .NET.

Event-based Asynchronous Pattern (EAP) is still in use, especially at legacy systems, but for new development is not recommended anymore.

In this post I will show how to wrap EAP into TAP and use more modern approach.

.Net Core

C# locks and async Tasks.

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C# lock is mechanism to prevent concurrent access to “restricted” resource in multi-threaded environment. In multi-threaded applications locks are used to ensure that the current thread executes a block of code to completion without interruption by other threads. The lock statement obtains a mutual exclusion lock for a given object so that one thread executes […]