Marcio Frayze
@segunda.tech
Autor do app Edudu e projetos http://segunda.tech, http://cursos.segunda.tech, http://anchor.fm/pdepodcast e http://elm.dev.br.
Entusiasta de Elm.
Atualmente estudando Swift.
Praticante de Tecido Acrobático.
λ 🎪🍎
Entusiasta de Elm.
Atualmente estudando Swift.
Praticante de Tecido Acrobático.
λ 🎪🍎
Reposted by Marcio Frayze
IntelliJ IDEA will use JSpecify as its preferred null-safe library starting from 2025.3.
“The adoption of JSpecify is a great example of how collaboration across the Java ecosystem can create not just another standard, but one that developers actually benefit from.” — Andrei Kogun
jb.gg/vt5qb0
“The adoption of JSpecify is a great example of how collaboration across the Java ecosystem can create not just another standard, but one that developers actually benefit from.” — Andrei Kogun
jb.gg/vt5qb0
Null-safe applications with Spring Boot 4
Level up your Java code and explore what Spring can do for you.
spring.io
November 13, 2025 at 1:00 PM
IntelliJ IDEA will use JSpecify as its preferred null-safe library starting from 2025.3.
“The adoption of JSpecify is a great example of how collaboration across the Java ecosystem can create not just another standard, but one that developers actually benefit from.” — Andrei Kogun
jb.gg/vt5qb0
“The adoption of JSpecify is a great example of how collaboration across the Java ecosystem can create not just another standard, but one that developers actually benefit from.” — Andrei Kogun
jb.gg/vt5qb0
When and why did we start referring to “CI/CD” as simply the act of running a pipeline?
Why do people call it CI/CD when *they’re not actually doing* Continuous Integration nor Continuous Delivery?
It’s confusing and incorrect to call it CI/CD when it’s really just a pipeline.
Why do people call it CI/CD when *they’re not actually doing* Continuous Integration nor Continuous Delivery?
It’s confusing and incorrect to call it CI/CD when it’s really just a pipeline.
November 13, 2025 at 3:01 PM
When and why did we start referring to “CI/CD” as simply the act of running a pipeline?
Why do people call it CI/CD when *they’re not actually doing* Continuous Integration nor Continuous Delivery?
It’s confusing and incorrect to call it CI/CD when it’s really just a pipeline.
Why do people call it CI/CD when *they’re not actually doing* Continuous Integration nor Continuous Delivery?
It’s confusing and incorrect to call it CI/CD when it’s really just a pipeline.
Depois de bastante tempo, finalmente escrevi um artigo novo! 🥳
Desta vez, contando um pouco sobre como foi participar da Lambda Days, na Polônia.
dev.to/marciofrayze...
Desta vez, contando um pouco sobre como foi participar da Lambda Days, na Polônia.
dev.to/marciofrayze...
Como foi minha experiência na Lambda Days 2025
O que é a Lambda Days? A Lambda Days é uma conferência internacional dedicada a linguagens...
dev.to
November 11, 2025 at 11:06 AM
Depois de bastante tempo, finalmente escrevi um artigo novo! 🥳
Desta vez, contando um pouco sobre como foi participar da Lambda Days, na Polônia.
dev.to/marciofrayze...
Desta vez, contando um pouco sobre como foi participar da Lambda Days, na Polônia.
dev.to/marciofrayze...
Exploring caves at PETAR! 🧭
October 26, 2025 at 11:48 AM
Exploring caves at PETAR! 🧭
Primeira vez fazendo a queda do escorpião no duo 🎪
October 12, 2025 at 10:24 PM
Primeira vez fazendo a queda do escorpião no duo 🎪
Reposted by Marcio Frayze
i think the @react.dev Compiler team could include more of this type of messaging. i'm being a bit inflammatory here (and Haskell may not the best analogy), but the principle of "pure things are safe to move around" is fundamentally simple and has been known for decades. teach it to new generation!
October 11, 2025 at 12:14 PM
i think the @react.dev Compiler team could include more of this type of messaging. i'm being a bit inflammatory here (and Haskell may not the best analogy), but the principle of "pure things are safe to move around" is fundamentally simple and has been known for decades. teach it to new generation!
Giving a talk yesterday on Clojure South 2025!
Introducing Functional Programming in the Digital Driver’s Wallet.
#ClojureSouth #Clojure #SERPRO #Nubank
Introducing Functional Programming in the Digital Driver’s Wallet.
#ClojureSouth #Clojure #SERPRO #Nubank
October 8, 2025 at 7:33 PM
Giving a talk yesterday on Clojure South 2025!
Introducing Functional Programming in the Digital Driver’s Wallet.
#ClojureSouth #Clojure #SERPRO #Nubank
Introducing Functional Programming in the Digital Driver’s Wallet.
#ClojureSouth #Clojure #SERPRO #Nubank
Estarei apresentando uma lighting talk na Clojure South 2025 na terça-feira que vem! 😱🎉
clojure-south.com
clojure-south.com
October 3, 2025 at 8:45 PM
Estarei apresentando uma lighting talk na Clojure South 2025 na terça-feira que vem! 😱🎉
clojure-south.com
clojure-south.com
Reposted by Marcio Frayze
From Formal Methods to Vibe Programming - Grady Booch - ESEM 2025 Keynote www.youtube.com/watch?v=oxhw...
From Formal Methods to Vibe Programming - Grady Booch - ESEM 2025 Keynote
YouTube video by Sérgio Soares
www.youtube.com
October 3, 2025 at 9:12 AM
From Formal Methods to Vibe Programming - Grady Booch - ESEM 2025 Keynote www.youtube.com/watch?v=oxhw...
If you fear committing in a greenfield project, you’re already doing it wrong.
September 26, 2025 at 12:41 PM
If you fear committing in a greenfield project, you’re already doing it wrong.
Foto do ensaio geral com figurino. Apresentação de tecido acrobático no teatro nesse domingo! 😄
September 25, 2025 at 4:17 PM
Foto do ensaio geral com figurino. Apresentação de tecido acrobático no teatro nesse domingo! 😄
Whenever I receive a link to an article that contains something like “according to Gartner…” I either stop reading immediately, since it’s highly unlikely to contain anything meaningful, or I keep reading just to make sure I’m not following whatever bulls* they are suggesting.
September 25, 2025 at 1:35 PM
Whenever I receive a link to an article that contains something like “according to Gartner…” I either stop reading immediately, since it’s highly unlikely to contain anything meaningful, or I keep reading just to make sure I’m not following whatever bulls* they are suggesting.
"My former colleague Rebecca Parsons, has been saying for a long time that hallucinations aren’t a bug of LLMs, they are a feature. Indeed they are the feature. All an LLM does is produce hallucinations, it’s just that we find some of them useful."
martinfowler.com/articles/202...
martinfowler.com/articles/202...
Some thoughts on LLMs and Software Development
a short post
martinfowler.com
September 22, 2025 at 12:38 PM
"My former colleague Rebecca Parsons, has been saying for a long time that hallucinations aren’t a bug of LLMs, they are a feature. Indeed they are the feature. All an LLM does is produce hallucinations, it’s just that we find some of them useful."
martinfowler.com/articles/202...
martinfowler.com/articles/202...
I'm (slowly) developing a native iOS App (with Swift) and just recompiled it now using MacOS 26 / iOS 26 and it already adapted itself to use the new Liquid Glass design.
There are benefits in using native stuff!
There are benefits in using native stuff!
September 16, 2025 at 2:04 PM
I'm (slowly) developing a native iOS App (with Swift) and just recompiled it now using MacOS 26 / iOS 26 and it already adapted itself to use the new Liquid Glass design.
There are benefits in using native stuff!
There are benefits in using native stuff!
Não consigo entender funcionário que entrega carta de oposição ao sindicato para não pagar a taxa sindical.
Décadas de luta para conquistar isso, a pessoa abre mão por que não quer gastar o equivalente a 1 dia de trabalho.
Sindicatos são perfeitos? Não. Seria melhor sem eles? Também não.
Décadas de luta para conquistar isso, a pessoa abre mão por que não quer gastar o equivalente a 1 dia de trabalho.
Sindicatos são perfeitos? Não. Seria melhor sem eles? Também não.
September 16, 2025 at 1:44 PM
Não consigo entender funcionário que entrega carta de oposição ao sindicato para não pagar a taxa sindical.
Décadas de luta para conquistar isso, a pessoa abre mão por que não quer gastar o equivalente a 1 dia de trabalho.
Sindicatos são perfeitos? Não. Seria melhor sem eles? Também não.
Décadas de luta para conquistar isso, a pessoa abre mão por que não quer gastar o equivalente a 1 dia de trabalho.
Sindicatos são perfeitos? Não. Seria melhor sem eles? Também não.
Reposted by Marcio Frayze
"I’m also asked: “is AI a bubble”? To which my answer is “OF COURSE IT’S A BUBBLE”. All major technological advances have come with economic bubbles, from canals and railroads to the internet"
Martin Fowler
martinfowler.com/articles/202...
Martin Fowler
martinfowler.com/articles/202...
Some thoughts on LLMs and Software Development
a short post
martinfowler.com
September 14, 2025 at 6:05 PM
"I’m also asked: “is AI a bubble”? To which my answer is “OF COURSE IT’S A BUBBLE”. All major technological advances have come with economic bubbles, from canals and railroads to the internet"
Martin Fowler
martinfowler.com/articles/202...
Martin Fowler
martinfowler.com/articles/202...
My ear (and my soul) still hurts every time someone calls a person a "DevOps".
It's such a turn off.
It's such a turn off.
September 2, 2025 at 12:47 PM
My ear (and my soul) still hurts every time someone calls a person a "DevOps".
It's such a turn off.
It's such a turn off.
Reposted by Marcio Frayze
Apache Kafka
Apache Kafka: A Distributed Streaming Platform.
kafka.apache.org
August 12, 2025 at 3:48 PM
Any tips of books about data intensive applications (using Kafka)?
August 12, 2025 at 3:13 PM
Any tips of books about data intensive applications (using Kafka)?
I was considering playing Cyberpunk (now that it's available for MacOS). But 149Gb?! 😱
Guess I'll play it on Switch 2 (whenever I buy one).
Guess I'll play it on Switch 2 (whenever I buy one).
August 6, 2025 at 5:29 PM
I was considering playing Cyberpunk (now that it's available for MacOS). But 149Gb?! 😱
Guess I'll play it on Switch 2 (whenever I buy one).
Guess I'll play it on Switch 2 (whenever I buy one).
Reposted by Marcio Frayze
Bora pra mais um encontro pra discutir sobre as nossas queridas plataformas Apple? Dessa vez no coração da Avenida Paulista, nos escritórios da OLX! Se inscreve no link: www.meetup.com/cocoaheadssp...
66º CocoaHeads SP @ OLX, Thu, Apr 24, 2025, 7:00 PM | Meetup
O CocoaHeads SP é um evento gratuito sobre desenvolvimento e design de tecnologias Apple (iOS, macOS, visionOS, iPadOS, tvOS, watchOS, Swift e tudo que envolve essas plataf
www.meetup.com
April 7, 2025 at 10:01 PM
Bora pra mais um encontro pra discutir sobre as nossas queridas plataformas Apple? Dessa vez no coração da Avenida Paulista, nos escritórios da OLX! Se inscreve no link: www.meetup.com/cocoaheadssp...