Nicolas Perraut (@tuarrep.dev)

Nicolas Perraut

@tuarrep.dev

Building useful and customer tailored payments solutions (card issuing, TapToPay, complex funding schemes)

21 Oct 2025

We had a small yet crucial service with 3 web hosts. All the three became down at the same time. No HTTP, no SSH 😱 No provider incident, all other hosts are up 🤨 Reboot, everything up again and stable 🙃 On call decided it was the fix. But about 24h later, it happened again 🤯 #AdrenalineOps

Nicolas Perraut

@tuarrep.dev

21 Oct 2025

Investigations led to a tricky network configuration issue. We had disabled IPv6 at the kernel level (compliance requirements) but the main interface was configured to use IPv6 and DHCP. Each time the networking stack tries to renew the DHCP lease, it crashed, letting the host without any network.

Nicolas Perraut

@tuarrep.dev

21 Oct 2025

We disabled IPv6 in the network interface configuration and host kept up and running since then (more than two years). There is still a mystery: why does this work a boot and not later?

Nicolas Perraut

@tuarrep.dev

17 Apr 2025

Hey #laravel community! The past years, I’ve mainly focused on SPA (Vue.js) powered by Laravel API. For a small project, want to (re)learn Laravel-ish frontend. I know Blade well, I think Livewire is great for what I want to do, but I’m a bit confused. Do you have some crash course?

Nicolas Perraut

@tuarrep.dev

17 Apr 2025

To be clear, the docs are remarkable, really. But I lack of architectural concepts. For example, I struggle with reactivity and passing data to child components. Moreover, I think I’ve messed up with Alpine in Livewire components. The paradigm is different from Vue.js, I don’t really get it yet.

Nicolas Perraut

@tuarrep.dev

4 Apr 2025

Messing around with @spatie.be’s data package, what a powerful one! I need to parse some raw txt files, with a very few lines of code, it’s done! Need to normalize or adapt the data? You’re covered. Need to nest objects, covered to! Gefeliciteerd en dankjewel! github.com/spatie/larav...

github.comGitHub - spatie/laravel-data: Powerful data objects for LaravelPowerful data objects for Laravel. Contribute to spatie/laravel-data development by creating an account on GitHub.

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