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Paola Valdivia

@pao.lat

Full stack Software Engineer - ex Data viz researcher

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27.10.2023
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Latest posts by Paola Valdivia @pao.lat

now that Git 2.53 is out, the Git data model @omarieclaire.bsky.social and I wrote is on the official Git website! git-scm.com/docs/gitdata...

14.02.2026 13:47 πŸ‘ 244 πŸ” 36 πŸ’¬ 5 πŸ“Œ 3
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What does it mean for something to be Turing complete?

I answer this question, and more, through a series of fully interactive Turing machine simulations! Play, pause, step forwards and backwards, and even write your own Turing machine programs in my latest blog post.

samwho.dev/turing-machi...

20.12.2024 22:33 πŸ‘ 528 πŸ” 159 πŸ’¬ 23 πŸ“Œ 36
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Advent of PBT 2024 Β· Day 8 | fast-check Christmas is at risk! In their rush to meet tight deadlines, Santa’s elves accidentally introduced bugs into critical algorithms. If these issues aren’t discovered in time, Christmas could be delayed ...

Just solved the #AdventOfPBT puzzle made by @fast-check.dev Β· πŸ‘‰ Join the challenge: fast-check.dev/blog/2024/12...

08.12.2024 14:47 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

My solution for Day 7: github.com/paolavaldivi...

I feel that this one was more about finding a way to build the input πŸ˜†

07.12.2024 20:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I'm enjoying this Advent of PBT! my solution for day 6: github.com/paolavaldivi...
Thanks for the tip on the length of the barcode!

07.12.2024 20:02 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

♻️ Let's relaunch the day πŸ˜…

The playground on the blog had an issue, but it’s now fixed! πŸ”§
Have fun with the working playground πŸŽ…

If you have not tried yet, please try this #advent 🩷 And obviously feedbacks more than welcomed

06.12.2024 19:09 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Advent of PBT 2024 Β· Day 5 | fast-check Christmas is at risk! In their rush to meet tight deadlines, Santa’s elves accidentally introduced bugs into critical algorithms. If these issues aren’t discovered in time, Christmas could be delayed ...

πŸŽ„βœ¨ Day 5 of Advent of PBT 2024 is live! βœ¨πŸŽ„
Santa’s website security is on the line! πŸ” The elves built an algorithm to validate security keys, but can you use fast-check to uncover flaws in their implementation? πŸ•΅οΈβ€β™‚οΈ

Help Santa secure Christmas from cyber threats! πŸš€

πŸ‘‰ fast-check.dev/blog/2024/12...

05.12.2024 07:56 πŸ‘ 7 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

This one was simpler, and it worked even with the default number of runs 😎
github.com/paolavaldivi...

04.12.2024 21:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Again for this one I had to increase the number of runs with my simple solution, and it worked 😁 github.com/paolavaldivi...

04.12.2024 21:51 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

My solution for day 2: github.com/paolavaldivi...

After seeing your solution, I guess I didn't have to duplicate the array πŸ˜…

03.12.2024 17:57 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I'm late, but wanted to give it a try...
Not sure if doing it properly. I had to increase the number of runs (or run it several times) to catch a misbehaved input. But it worked 😁

03.12.2024 17:32 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Human-Machine-Interaction explained with LEGOs 🀩

29.11.2024 07:38 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Well explained! Test doubles with a fluent interface are the best in my experience. They make tests so much clearer - you can easily understand what's being tested, instead of having to decode a huge list of mocks and their setup.

21.11.2024 05:20 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0