Preventing Cache Stampede in High-Traffic APIs with Double-Checked Locking
As the number of users of your website grows and more requests are sent to your server, the first component that comes under pressure is usually the database. To reduce the load, applications commonly introduce a caching layer in front of the database. ....
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Implementing Multi-Tenancy with EF Core in ASP.NET Core
In this article, we will implement a Multi-Tenant project. In one of our projects, there was a need to implement the system as Multi-Tenant so that the system could be run for multiple customers. Many projects can be run for multiple customers, but the problem is that separate servers, databases, e ....
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Never send requests directly to Kestrel
A few days ago, I was tasked with writing an application that would send several requests to an API. It was a ConsoleApp and wasn’t overly complicated. I wrote the application, tested it on my system, and it worked fine. Then, they said the requests ....
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Receive data from Masstransit Consumer
If you've worked with the Masstransit library, you’ve likely used its Send or Publish methods. In this approach, you send data and register a Consumer so that when data is sent, the Consumer receives it and performs the necessary processing ....
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Creating a time-based one-time password (TOTP) along with its expiration time
By default, .NET uses the Rfc6238AuthenticationService class for generating and validating TOTP (Time-Based One-Time Password) codes. The issue with this class is that the generated TOTP code remains valid for 9 minutes, a timeframe hardcoded and unchangeable. ....
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