Norberto O. Junior

Vegan and Elixir Developer. Writes at @fromrfp. Tweets in 🇧🇷 and 🇬🇧.

[Norberto O. Junior @norbajunior]

@mssantosdev and I just published this post about our experience building a live soccer app with Phoenix LiveView. 🎉 #myelixirstatus https://t.co/6tKDmzzrJh @readrfp

[Elixir by Software Mansion @swmansionElixir]

New version of the Elixir Language Tour is here! 🚀

In this release we vastly extended the Processes chapter, so you can learn & play with core OTP components: Links, Agents, GenServers and Supervisors.

The tour runs fully in your browser – all thanks to Popcorn 🍿

Try it out: https://t.co/KQQww2r8gm

@elixirlang

[José Valim @josevalim]

Hexdocs now offers @TypeSense-powered documentation search across all packages and versions, link below.

TL;DR:

* Run `mix https://t.co/YRdnDr9BeT` to open a search tailored to your project's dependencies
* Coding agents can use https://t.co/mNPYTUyVjP's MCP to search across your deps docs
* Docs for Phoenix/Ecto/etc can provide cross-dependency search, improving onboarding

[Norberto O. Junior @norbajunior]

@adolfont @remote @_liviaab

[Avohai @bowiedewakanda]

Jovens, um conselho do tio:

Se vc descolar um emprego CLT com plano de saúde e um salário a partir de 3-4k fique lá não importa o que aconteça. Jamais caia em papo furado de ser PJ por menos de 10k. E tenha em mente que startup não é empresa. É passatempo de filho de rico.

[Renan Oliveira @renanvy]

Saiu o resultado da @rinhadebackend. Submissão minha e do @norbajunior com Elixir e Crystal e não recebemos nenhuma multa 👏🏽 👏🏽

[Norberto O. Junior @norbajunior]

@falaporco_ Esse Arnaldo Ribeiro é biruleide das ideias

[Giovanni Bassi 🇧🇷🦋 @giovannibassi]

Quando criaram o salário maternidade? O vale refeição? O adicional de insalubridade? O pagamento das horas extras? O descanso semanal remunerado? O seguro-saúde?
Se o mercado fosse autoregulado estaríamos todos trabalhando 16h por dia ou mais, sem fds.
Eu nem seria programador.

[Norberto O. Junior @norbajunior]

@danielberg_ Exactly. Also functions with a lot of parameters instead of only one map parameter 🫠

[Norberto O. Junior @norbajunior]

Tired of dealing with Elixir code that people wrote as if they were coding in Java, C#, Go, anything but Elixir. Please, study the language you're working with.

[Christian Findlay @CFDevelop]

I'm currently developing software outside the software industry.

No Scrum. No JIRA. No meetings. No sprints. No microservices. No Clean Architecture. No DDD, TDD or other acronyms. I just build the software.

I don't wanna jinx it, but this is therapy for me.

[Norberto O. Junior @norbajunior]

O repo nosso https://t.co/zRAdW18uC0

[Norberto O. Junior @norbajunior]

Eu e o @renanvy estamos fazendo em dupla a @rinhadebackend, com Nginx, Elixir e Mnesia. Esse é o nosso resultado até o momento. Estamos satisfeitos. 🙌 O aprendizado foi muito bom, valeu a pena. #rinhabackend #myelixirstatus #erlang

[Norberto O. Junior @norbajunior]

@josevalim @aloukissas @elixirlang 🙏🙏🙏

[Michał Muskała @michalmuskala]

I'm done optimising the new json module for OTP.

Encoding is ~15%-2x faster than Jason (up to 3x faster), decoding is is ~30% faster than Jason (up to 2x faster).

And I thought Jason was the peak when I started this project 😅

https://t.co/ATEzJykr1g

[Ben Reinhart @benjreinhart]

We also migrated off #nextjs to @elixirphoenix (on @flydotio) and have been loving it so far. Speed out of the box, realtime features, operational simplicity, all with no extra services/infra required.

[Alex Slade @ifthenalex]

Elixir LiveView makes e2e tests SO fast. Remove the browser but still cover 99% of the logic under test.

Here's a synthetic test with 1000 cases running in ~3 seconds.

Each is interacting with multiple DOM elements, loading data, and saving a form to the DB.

#myelixirstatus

[Norberto O. Junior @norbajunior]

@Alekson Obrigado amigo, você é um amigo.

[Norberto O. Junior @norbajunior]

@Jonappgar @ChShersh That’s my case and the people who usually try to exploit are product people. I constantly have to set boundaries otherwise am certain the burnout will come.

[Norberto O. Junior @norbajunior]

@Endrick “O Palmeiras é o time da virada, o Palmeiras é o time do amor“, representado nessa foto.

[Learn-Elixir.dev @ElixirLearn]

Elixir Saves Pinterest $2 Million a Year In Server Costs

https://t.co/QhFoNPSNOl