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Rosa Profile
Rosa

@rosapolis

Followers
4K
Following
16K
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178
Statuses
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🇪🇺❤️ cities, maths, theoretical computer science, learning languages, puzzles & bicycles 🐶 Human to Mochi 👩🏻‍💻 Principal programmer @ 37signals - she/her

Europe
Joined April 2008
Don't wanna be here? Send us removal request.
@rosapolis
Rosa
1 year
I've mostly moved to @bluesky. You can find me there as https://t.co/VDbOTAoGka ✌🏻
rosa.codes
rosa codes, but mostly does other things
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@madridrb
Madrid.rb
11 months
Madrid.rb vuelve en Enero!! Estaremos con @rosapolis hablándonos de Solid Queue en el Stage One de @sngular el jueves, 30 de enero, a las 19:30. Inscríbete aquí:
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@rosapolis
Rosa
1 year
😱😱😱
@visualitypl
Visuality
1 year
@tenderlove, Senior Staff Engineer at @Shopify, will be a speaker at the Ruby Community Conference! 🎉 Early Bird Tickets drop TOMORROW, Nov 27th, 10:00 am CET! Don’t miss your chance to grab yours at a special price - limited spots available! https://t.co/4akBNahpqh #ruby #ror
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@rails
Ruby on Rails
1 year
Gracias a nuestro patrocinador @Happy_Scribe, todos los videos de Rails World 2024 ahora están disponibles con subtítulos en japonés, portugués de Brasil y español.
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youtube.com
Just over 1,000 Rails devs from 57 countries gathered in Toronto for two days of technical talks, workshops, networking, and the Rails 8 beta release announc...
@rails
Ruby on Rails
1 year
Thanks to our sponsor @happy_scribe, all #RailsWorld 2024 videos are now available with Japanese, Brazilian Portuguese, and Spanish subtitles. All videos have also been re-edited to focus more on the presentations. https://t.co/xeMsgDkoTw
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@madridrb
Madrid.rb
1 year
If you registered to the @madrirb edition of @RubyEurope (on Nov 7th) and you won't be able to attend, please free up your spot for other interested assistants 🙏 https://t.co/mF1E0ts2JH
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@RubyEurope
Ruby Europe
1 year
What’s happening in the Valencia region is truly heartbreaking. Our thoughts are with everyone affected by the floods. In light of the situation, the difficult decision has been made to cancel @valenciarb. Valencia, stay strong! 💔 #ror #rubyonrails #ruby
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@javier
Javier Arce
1 year
Alright, let me share the full story of how my 14-year-old Instagram account, "javier," was stolen and ended up in the hands of the CEO of a hip-hop record label—and why I believe it was an inside job.
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@_byroot
Jean Boussier
1 year
Here's the post I teased last week. TL;DR; Average latency: -5%, p99 latency -10% https://t.co/vJ4nZ97U3O
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railsatscale.com
In this post we look at the impact of a new feature of Ruby 3.4 on Shopify’s monolith.
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@jcsrb
Jakob ⚡
1 year
Test fatigue? Testing out of habit, but don't feel confident in what you actually test? LLMs write tests and are unsure if it covers what you actually need? @lucianghinda opened signups for his 3h workshop held Nov 1st — limited seats, last with discount https://t.co/hjSaYo0u3S
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@rosapolis
Rosa
1 year
It turns out removable vinyl makes the stickers easily removable without leaving any traces, which is great for temporary stuff or for kiddos that might stick them in some non-desirable places 😆. I'm going to order the next batch on this, as I'm very interested on this feature
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@rosapolis
Rosa
1 year
I got the test batches in vinyl, and they're not great 🥺. The colours are more saturated, and the border is black in this case, not sure why, so the contour is thicker in some parts. I'm ordering a new test batch from a different maker, and I learnt about "removable vinyl"
@rosapolis
Rosa
1 year
I got very useful feedback about the Mochi stickers at @friendlyrb and @railsworld, so I ordered new batches following that feedback: - smaller size - printed in vinyl so they're dishwasher-proof and suitable for outdoors I learnt that people have high standards for stickers 😆
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@AmandaBPerino
Amanda Brooke Perino
1 year
And this is only half of the @Rails Foundation! We're doing important work and 2025 is going to be a lot of fun. If you'd like to join our mission and support the Rails community by becoming a member, reach out to foundation@rubyonrails.org.
@planetargon
Planet Argon
1 year
🚀 We're proud to be Contributing members of the Rails Foundation. Here are a few of the members with DHH at Rails World - what a fun group! 😍
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@andycroll
Andy Croll
1 year
Wrote up a little bit about the technology and thinking behind UsingRails https://t.co/fuU27pJOSI
andycroll.com
Why build and launch directory to celebrate Ruby on Rails
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@rosapolis
Rosa
1 year
I got very useful feedback about the Mochi stickers at @friendlyrb and @railsworld, so I ordered new batches following that feedback: - smaller size - printed in vinyl so they're dishwasher-proof and suitable for outdoors I learnt that people have high standards for stickers 😆
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@DRBragg
Drew Bragg
1 year
#RubyFriends!! Working on some new game show questions. Send me your weird/unexpected Ruby code snippets via DM. The shorter the better and bonus points if you pulled it from actual production code! Retweets appreciated
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@rosapolis
Rosa
1 year
Minha primeira keynote! 😱 Não poderia estar mais feliz (e nervosa 😅). Espero atender às expectativas! 💪🏻❤️
@tropicalonrails
Tropical on Rails
1 year
KEYNOTE CONFIRMADA! 🚀🌴 Ela é amante da língua e da matemática, Programadora Principal no time da 37signals e vem para o palco do Tropical On Rails 2025 compartilhar muito conhecimento com a gente. Ah, ela também a Humana do Mochi! 🐶 ROSA GUTIÉRREZ! @rosapolis
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@fractaledmind
Stephen Margheim
1 year
My #RailsWorld talk is doing very well today, the first to 1,000+ views. If you haven't seen it yet, I am confident that you will love it. I poured every ounce of knowledge and passion that I have for this topic into this presentation.
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@rosapolis
Rosa
1 year
I'll be speaking at the Valencia meetup (and taking Mochi with me! 🐶❤️) and attending the Madrid meetup. Really excited about relaunching Madrid.rb and other meetups across Spain! ⬇️
@RubyEurope
Ruby Europe
1 year
🚀 Spain Triangle Project! 🇪🇸 Join us to revive Ruby communities in Spain: Barcelona (Nov 5) https://t.co/SzROa5UOGv Valencia (Nov 6) https://t.co/BFUtCu8yyw Madrid (Nov 7) https://t.co/GBPdiup75q Learn, network, and shape the future of Ruby in Spain! #SpainTriangleProject
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@andatki
Andrew Atkinson
1 year
A message from the @dhh keynote at #RailsWorld resonated: “it’s more fun to be competent.” This translates perfectly to working with relational databases. Hear me out. Nearly 100% of Rails apps use relational DBs. But is the use of this key part of the stack used competently?
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andyatkinson.com
Personal Site Andrew Atkinson. PostgreSQL. Ruby on Rails, Elasticsearch, Kubernetes, Vim. Author High Performance PostgreSQL for Rails Pragmatic Programmers
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@adrianthedev
Adrian Marin 🥑 avohq.io
1 year
It hasn’t been that long ago, but I already miss @friendlyrb. Such a magic experience that brings people together ✨
@yarotheslav
Yaroslav Shmarov
1 year
Unexpected Street Karaoke at @friendlyrb 🎤💃🕺🪩 @alexanderadam__ is unstoppable! @yukideluxe is a natural Disney princess! @tomrossi7 will make it, I swear! @witekaja & @ppwitek 💕 Rewatching this on repeat keeps me energised! ⚡️⚡️ What are 🫵You singing at FriendlyRb 2025?
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