Fredrik Park
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Introducing the AI Tutor agent

Using AI while not suffering from brainrot

Fredrik Park published on October 08, 2026
10 min, 1999 words
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Categories: Ai

Tags: ai rust

Rust error: Cannot borrow as mutable because it is also borrowed as immutable

Can't change stuff when I am iterating over it

Fredrik Park published on December 13, 2023
3 min, 415 words
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Categories: Errors

Tags: rust error solution

Rust tip: Improve your testing using context structures

Enable setup and teardown functionality in Rust tests

Fredrik Park published on December 06, 2023
2 min, 234 words
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Categories: Tips

Tags: rust tip testing

Making a secure Axum route

How to build a secure Axum route using JWT with tests

Fredrik Park published on December 05, 2023
20 min, 3920 words
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Categories: Axum

Tags: rust axum security jwt testing

Rust tip: Use error handling in tests

Remove unwrap from tests and use ? instead!

Fredrik Park published on December 05, 2023
2 min, 252 words
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Categories: Tips

Tags: rust tip anyhow testing

My Rust Dockerfile

Lets deploy small docker images for Rust

Fredrik Park published on February 26, 2018
8 min, 1600 words
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Categories: CI/CD

Tags: rust docker

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