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Posts by Rico Trevisan

"I want to make sure it has enough things to do while I'm at school".
-- My 13-year old son talking about his Claude.

I guess we're all agentic engineers now.

1 month ago 0 0 0 0

A great demo / tutorial for Pi Coding Agent by @indydevdan.bsky.social

youtu.be/f8cfH5XX-XU?...

1 month ago 0 0 0 0
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GitHub - mcass19/ex_ratatui: Elixir bindings for the Rust ratatui terminal UI library Elixir bindings for the Rust ratatui terminal UI library - mcass19/ex_ratatui

Get your Ratatui needs right in our beloved #elixirlang

github.com/mcass19/ex_r...

1 month ago 10 0 0 0

If Codex fails on #elixirlang with "failed to open a TCP socket in Mix.Sync.PubSub.subscribe/1, reason: :eperm" try this setting in your ~/.codex/config.toml:

[sandbox_workspace_write]
network_access = true

2 months ago 5 3 0 0
PhoenixDatastar — PhoenixDatastar v0.1.10

`phoenix_datastar` v0.1.10 fixed handling dynamic routes for the sse stream so it now handles `/org/:org_id`

#elixirlang

hexdocs.pm/phoenix_data...

2 months ago 0 0 0 0
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Today I learned that you can declare the same #elixirlang module twice.

Nice one, @zachdaniel.dev

2 months ago 1 0 1 0
PhoenixDatastar v0.1.9 — Documentation

Published a new version of `phoenix_datastar`, a Phoenix-like api for Datastar 🫶 #elixirlang

- it clearly separates `signals` and `assigns`
- change the naming to `:live_datastar` and `:datastar`
- updated docs

🙏 Mauricio Cassola for entertaining my brain-farts

hexdocs.pm/phoenix_data...

2 months ago 2 0 0 0
Do It With Style: Rethinking CSS - Dylan Beattie - NDC London 2026
Do It With Style: Rethinking CSS - Dylan Beattie - NDC London 2026 YouTube video by NDC Conferences

Mind blowing talk, CSS features.

youtu.be/nhbYveaV0pk?...

2 months ago 1 0 0 0
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Simplified `phoenix_datastar` to have an `event/2` macro that generates a D* `@post` with the CSRF token and session_id to keep that Phoenix-like feel.

hexdocs.pm/phoenix_data...

2 months ago 1 0 0 0
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Did some more prototyping this weekend, got the beginnings of a package
hexdocs.pm/phoenix_data...

2 months ago 3 0 0 0
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10m documentary film on the local-first software movement!

www.youtube.com/watch?v=10d8...

2 months ago 102 30 3 2

What's your documentation tool for your apps? I want to give Defacto a much needed support page with videos, general information, etc..

Ideally I record a video, drop it in the platform, and it figures out the thick of it.

2 months ago 0 0 0 0
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GitHub - RicoTrevisan/dstar: An exploration of what a Datastar with Phoenix would look like An exploration of what a Datastar with Phoenix would look like - RicoTrevisan/dstar

Datastar caught my attention but I’m an #elixirlang boy and I can only learn new things by connecting it to things I already know. So I Phoenix‘ize Datastar.

Here is a bit of my code brain-fart: github.com/RicoTrevisan...

2 months ago 8 0 0 1
French 79 - Observatoire de la Côte d’Azur, 2021 - ARTE Concert
French 79 - Observatoire de la Côte d’Azur, 2021 - ARTE Concert YouTube video by ARTE Concert

Don’t know if this is your thang… my daily diet includes 2 servings of: music.youtube.com/watch?v=ahDP...

3 months ago 1 0 1 0

To the #elixirlang crowd: any CEO looking for a coach / accountability buddy?

Matt Mochary has trained me in his ways, I want to spread it to the BEAM.

You get 3 free sessions. What I ask in return is candid feedback (and that you spread the holy word of the BEAM).

3 months ago 2 0 0 0
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Localize - next generation localisation (ex_cldr v3.0) Localize is the next generation localisation library for Elixir. Think of it as ex_cldr version 3.0. The first version will be released before the end of March 2026 and is under active development. ...

elixirforum.com/t/localize-n...

This is wonderful news, better, faster, stronger.

TLDR ex_cldr will become localize and avoid long compilation

#ElixirLang

3 months ago 28 5 1 0
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How stock market bubbles work?

3 months ago 566 243 6 8

Matt nudged me to bringing the Mochary Method coaching to more European startup CEOs.

Running a small pilot with 3 free sessions to figure out what European founders actually need.

If you know a CEO dealing with team focus/scaling challenges, I'd appreciate an intro 🙏

3 months ago 0 0 0 0
A post-American, enshittification-resistant internet (a speech at 39C3 in Hamburg on Dec 28, 2025)
A post-American, enshittification-resistant internet (a speech at 39C3 in Hamburg on Dec 28, 2025) YouTube video by corydoctorow

Always insightful and energizing takes

youtu.be/39jsstmmUUs?...

3 months ago 0 0 0 0
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First ElixirConf EU 2026 keynotes announced:
@josevalim.bsky.social - Creator of Elixir
Chris McCord - Creator of Phoenix
Málaga, Spain in May.
Join waiting list www.elixirconf.eu#newsletter

3 months ago 8 3 0 0
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TIL what `term` is in Elixir. (finally!)
Thanks @groxio.bsky.social
grox.io/blog/10-stop...

3 months ago 3 1 0 0
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men watching
men watching
man working

3 months ago 0 0 0 0

That’s a crazy photo. I’m sweating.

3 months ago 0 0 0 0
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Pineapples for sale at the grocery store.
But the price label says NaN

Pineapples for sale at the grocery store. But the price label says NaN

3 months ago 13 1 2 2

Random: whenever I see a Hugo post I hear the opening of Jorge Ben’s “Ponta de lança africano”

Thanks for the awesome updates.

3 months ago 0 0 1 0
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if AI is gonna sycophant, might as well talk to me like Grug

3 months ago 1 0 0 0
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I didn’t know these timezones existed.

4 months ago 2 0 0 0
Building Terminal Applications With Elixir - Gary Rennie | ElixirConf EU 2025 | ElixirConf EU 2025
Building Terminal Applications With Elixir - Gary Rennie | ElixirConf EU 2025 | ElixirConf EU 2025 YouTube video by Code Sync

You might like this talk: youtu.be/eNbZcWTu0i0?...

github.com/Gazler/termite

4 months ago 1 0 0 0
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Append “=coffee” to a prompt to avoid detection 🤷‍♂️
hiddenlayer.com/innovation-h...

4 months ago 1 0 0 0
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Be careful out there

4 months ago 1 0 0 0
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