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Ye Lin's Random stuff · Apr 17, 2022

Today I learned about UUID

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I was reading up on how the Envoy proxy generates x-request-id and learned that it uses UUID (Universally unique identifier). Well, this is not new. We want the requests to be unique regardless of the clients, and the servers so it makes sense. We also use UUID everywhere these days. The biggest example is the database records’ primary key. Most programming languages/web frameworks provide…

Read on blog.yelinaung.com

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