Toots for luj@chaos.social account

Written by Luj on 2025-02-03 at 10:54

What a feeling to be presenting my research work in front of an overcrowded Nix/NixOS devroom! That was quiet a edition of FOSDEM for me!

(thanks @Pol and @kms for the pictures)

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Written by Luj on 2025-01-30 at 08:50

I love how the parisian public transport network is precisely calibrated so that no matter at which time you travel, the trains are always crowded

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Written by Luj on 2025-01-28 at 19:14

By the way, I’ll be presenting this research work at FOSDEM in the NixOS devroom on Saturday at 11h10 !

https://chaos.social/@luj/113900687604746588

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Written by Luj on 2025-01-27 at 18:37

Can’t thank enough the chaos.social community and the whole fediverse for the incredible support, that really warms the heart

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Written by Luj on 2025-01-27 at 18:37

We took over the lobster 😱

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Written by Luj on 2025-01-27 at 14:02

📢 I am very proud to announce the publication of my #research #paper "Does Functional Package Management Enable Reproducible Builds at Scale? Yes." at MSR'25, written with @zacchiro and @Zimm_i48 !

-> If you're interested in bitwise reproducibility and NixOS, I wrote a #blog post summarizing the key takeaways for the article: https://luj.fr/blog/is-nixos-truly-reproducible.html

-> I strongly advise curious readers to read our preprint: https://hal.science/hal-04913007

🔁 Boosts would be much appreciated!

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Written by Luj on 2025-01-26 at 16:40

Laurent Wauquiez, pourtant reçu premier à l’aggrégation d’histoire en 97, pris en flagrant délit de raccourcis très vaseux lors de son discours à l’occasion de la motion de censure contre Bayrou.

https://www.youtube.com/watch?v=B2ToPGs4ma4

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Written by Luj on 2025-01-25 at 20:01

On my free time I also am an amateur photograph and I play the guitare. Although I’m french, this account will probably be fully in english and mostly dedicated to subjects around what I do in computer science.

Last but not least :

• I’m doing freelance work (high added value problem solving on technical issues). Contact me if interested.

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Written by Luj on 2025-01-25 at 20:01

I’m interested in all aspects of computer science, from the most technical and low level stuff to more strategic and big picture issues. As such, I’ve worked half a year for the french ministry for ecological transition and helped them create a software for the supervision of a specific policy.

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Written by Luj on 2025-01-25 at 20:00

I am also a FOSS developer (github on my profile), and a NixOS enthusiast and contributor.

I try to reduce as much as possible my dependence to proprietary software by self-hosting much of the services I use on a daily basis. This has led me to develop a passion for architecture and devops, using Nix for reproducible results!

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Written by Luj on 2025-01-25 at 20:00

New instance, new #introduction!

First of all, I am a 27 years old software engineering and security researcher at Institut Polytechnique de Paris. My academical interests are diverse and include logic, computer security, networking, functional programming and type theory, and much more.

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Written by Luj on 2025-01-22 at 20:11

Stay happy when being left alone more than 30s challenge

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Written by Luj on 2025-01-22 at 19:35

It’s normal, it’s called sharing!

4 years with the bad guys, 4 years with the barely decent guys

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Written by Luj on 2025-01-21 at 21:18

National politics neither

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Written by Luj on 2025-01-21 at 21:17

International politics does not spark joy

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Written by Luj on 2025-01-19 at 14:16

From monday to wednesday I'll take a class on public talking thanks to drama. Pretty hyped by that

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Written by Luj on 2025-01-16 at 21:21

Just created a secondary account on piaille.fr for more personal stuff (and in french!). My french crew don't hesitate to add me :)

@lujien

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Written by Luj on 2025-01-15 at 13:10

And don't get me wrong, salaries increase are good and they are even too minimal given the current inflation. But if you decide to increase salaries, maybe also give to all public institutions the means to comply to the law, without having to defund other parts of their activity, otherwise it's just a budget cut.

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Written by Luj on 2025-01-15 at 13:06

At ENS, government decided salary bumps alongside inflation create a deficit of 5M/year. The state do not wish to compensate these new costs by an increase of the subvention to the school, so the only other mean to balance the finances is to reduce the quality of service for everyone, researcher and students.

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Written by Luj on 2025-01-15 at 13:03

How to defund university and research in 3 easy steps by the french government:

1. Give university their autonomy, and particularly their financial autonomy, such that they now receive subventions from the state and handle their finances freely;

2. Nationally Increase salaries of all public servants through mechanisms such as inflation indexed minimum salaries, increase of all the salaries, big bump of salaries for PhD students, etc;

3. Don't increase university subventions.

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