Hello everyone, the latest Dev Weekly is out! 🚀
Dive into load balancer scaling, Java type conversion, Redis clones, and more tech insights!
#Codeminer42 #DevWeekly #TechNews
Dive into load balancer scaling, Java type conversion, Redis clones, and more tech insights!
#Codeminer42 #DevWeekly #TechNews
Codeminer42 Dev Weekly #83 - The Miners
Hello everyone, the latest Dev Weekly is out! Dive into load balancer scaling, Java type conversion, Redis clones, and more tech insights! 🚀 #TechNews
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October 17, 2025 at 6:46 PM
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You’ve got an idea - now it's time to understand how to make it real.
Codeminer42 Founders Lab is a 4-session online immersion that blends theory, conversation, and networking.
Codeminer42 Founders Lab is a 4-session online immersion that blends theory, conversation, and networking.
October 16, 2025 at 8:33 PM
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Learn how a fullstack web app is built, step by step. 💎
In #Imersão42, you'll explore the foundations of software development with 10 videos on our YT channel starting in November 3rd!
After 2 weeks of learning, a 3rd week of challenges + an exclusive mentorship session.
In #Imersão42, you'll explore the foundations of software development with 10 videos on our YT channel starting in November 3rd!
After 2 weeks of learning, a 3rd week of challenges + an exclusive mentorship session.
October 16, 2025 at 7:52 PM
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New post on our blog! 👨💻
We're thrilled to share the last post in our trainee series! Discover how one engineer became a developer in this inspiring testimonial!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #Testimonial
We're thrilled to share the last post in our trainee series! Discover how one engineer became a developer in this inspiring testimonial!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #Testimonial
October 15, 2025 at 1:42 PM
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Missed it live? Now you can watch it anytime! 💎
At DDD Brasil 2025, our CLO & Software Architect, Talysson de Oliveira, shared the talk “So You Want to Be a DDD Practitioner?”
📺 Watch the full recording here: bit.ly/48YPqTZ
#Codeminer42 #DDD #DomainDrivenDesign #SoftwareArchitecture #TechEvents
At DDD Brasil 2025, our CLO & Software Architect, Talysson de Oliveira, shared the talk “So You Want to Be a DDD Practitioner?”
📺 Watch the full recording here: bit.ly/48YPqTZ
#Codeminer42 #DDD #DomainDrivenDesign #SoftwareArchitecture #TechEvents
October 14, 2025 at 12:55 PM
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New post in our blog! 👩💻
Explore the crucial role of women in the history of technology in our new series "Women in Tech". Starting with the story of Ada Lovelace, the world's first computer programmer.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #WomenInTech
Explore the crucial role of women in the history of technology in our new series "Women in Tech". Starting with the story of Ada Lovelace, the world's first computer programmer.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #WomenInTech
October 13, 2025 at 6:45 PM
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Got an idea but don't know where to start? 💡
Introducing Codeminer42 Founders Lab: an online immersion for people who want to understand how tech businesses really work.
Introducing Codeminer42 Founders Lab: an online immersion for people who want to understand how tech businesses really work.
October 13, 2025 at 5:59 PM
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Hi there! One more brownbag is coming! 🤖
Join Douglas Marques in his presentation "I made a News Recommender AI Assistant" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/3KyhIe9
#codeminer42 #brownbag #llm
Join Douglas Marques in his presentation "I made a News Recommender AI Assistant" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/3KyhIe9
#codeminer42 #brownbag #llm
I made a News Recommender AI Assistant by Douglas Marques
We're bombarded with a lot of stuff to read daily. Here is my own News Recommender App I made with a very simple strategy, using OpenAI API.
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October 9, 2025 at 1:04 PM
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New post on our blog! 💻✨
Our trainee series is coming to an end with testimonials from our alumni. Check out the journey of our frontend developer!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #Testimonial
Our trainee series is coming to an end with testimonials from our alumni. Check out the journey of our frontend developer!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #Testimonial
October 9, 2025 at 11:44 AM
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New post on our blog! 🧠💻
From Brainfuck’s 8 commands to the power of the JVM. See how a tiny language comes alive!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #JVM
From Brainfuck’s 8 commands to the power of the JVM. See how a tiny language comes alive!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #JVM
October 8, 2025 at 12:10 PM
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Our Mobile chapter just got stronger! 💎
In September, we welcomed Mariana Meireles as our new iOS Engineer and Dalmo Junior as our new Android Engineer. With their expertise, we expand our capabilities in mobile development.
Welcome aboard! 🚀
#Codeminer42 #NewMiner #iOS #Android
In September, we welcomed Mariana Meireles as our new iOS Engineer and Dalmo Junior as our new Android Engineer. With their expertise, we expand our capabilities in mobile development.
Welcome aboard! 🚀
#Codeminer42 #NewMiner #iOS #Android
October 7, 2025 at 4:57 PM
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New post on our blog! 🎣👩💻
Ever wondered how Domain-Driven Design connects developers and domain experts? Explore this story of fishing, modeling, and better software design.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #DomainDrivenDesign
Ever wondered how Domain-Driven Design connects developers and domain experts? Explore this story of fishing, modeling, and better software design.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #DomainDrivenDesign
October 6, 2025 at 6:20 PM
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Hey everyone! Here's the 81st issue of our "Dev Weekly", like and share with your people to spread the word!
Link to the full Dev Weekly in the first comment 👇
#blog #codeminer42 #tech #news #weekly
Link to the full Dev Weekly in the first comment 👇
#blog #codeminer42 #tech #news #weekly
Codeminer42 Dev Weekly #81 - The Miners
Hello everyone, the latest Dev Weekly is out! Explore hexagonal arch in Vue, dynamic K8s orchestration, shaping essays, React 19.2 updates, and more. 🚀
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October 3, 2025 at 5:40 PM
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Hi there! One more brownbag is coming! 🕹️
Join João Vogler in his presentation "Godot: Where to Start? (for Web Devs)" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/4nXm7W2
#codeminer42 #brownbag #godot
Join João Vogler in his presentation "Godot: Where to Start? (for Web Devs)" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/4nXm7W2
#codeminer42 #brownbag #godot
Godot: Where to Start? (for Web Devs), by João Vogler
Have you ever wanted to make your own games? Godot is a beginner-friendly game engine that allows you to bring your dream projects to life!
In this video, we'll learn the fundamental principles of…
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October 2, 2025 at 1:01 PM
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Design Systems: The True Source of Frontend Peace, by @[email protected]:
https://blog.codeminer42.com/design-systems-the-true-source-of-frontend-peace/
#design="/hashtag/designsystems" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#designsystems #design
https://blog.codeminer42.com/design-systems-the-true-source-of-frontend-peace/
#design="/hashtag/designsystems" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#designsystems #design
Design Systems: The True Source of Frontend Peace How Design Systems can save you - The Miners
Learn how Design Systems bring consistency, scalability, and accessibility to modern digital products.
blog.codeminer42.com
October 2, 2025 at 7:30 AM
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New post in our blog! 🌎
Check out the highlights of a four-week journey of talks, from Amsterdam to Brazil and Buenos Aires. Read more about Codeminer42 exchanging knowledge with the community!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #Conferences
Check out the highlights of a four-week journey of talks, from Amsterdam to Brazil and Buenos Aires. Read more about Codeminer42 exchanging knowledge with the community!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #Conferences
September 30, 2025 at 7:05 PM
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New post in our blog! ⚙️
Dive into the significance of Web Vitals and explore cutting-edge deployment tools as part of our trainee series.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #WebVitals
Dive into the significance of Web Vitals and explore cutting-edge deployment tools as part of our trainee series.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #WebVitals
September 29, 2025 at 12:34 PM
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The latest Dev Weekly is here! Discover JSON quirks, kickstart your CSS skills, and learn about GitHub's new npm security upgrades. Plus, check out the features in Postgres 18! Let’s dive in!
Link to the full Dev Weekly in the first comment 👇
#blog #codeminer42 #tech #news #weekly
Link to the full Dev Weekly in the first comment 👇
#blog #codeminer42 #tech #news #weekly
September 26, 2025 at 6:16 PM
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Hi there! One more brownbag is coming! 🛤️
Join João Malheiros in his presentation "The Right Way to Rails: Deciding Between Sync and Async" at 12:30 BRT
Click on the link so you don't miss out!
www.youtube.com/watch?v=wYjh...
#codeminer42 #brownbag #rails
Join João Malheiros in his presentation "The Right Way to Rails: Deciding Between Sync and Async" at 12:30 BRT
Click on the link so you don't miss out!
www.youtube.com/watch?v=wYjh...
#codeminer42 #brownbag #rails
The Right Way to Rails: Deciding Between Sync and Async, by João Malheiros
Let's take a look at some examples of deciding when to do something sync or async on a Rails app, and why
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September 25, 2025 at 1:02 PM
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New post on our blog! 📲
Discover key insights and tips for transitioning from React to React Native, including component differences, best practices, and essential libraries.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #ReactNative #Beginner
Discover key insights and tips for transitioning from React to React Native, including component differences, best practices, and essential libraries.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #ReactNative #Beginner
September 24, 2025 at 12:29 PM
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New post on our blog! 🚀
Continuing our trainee series, learn how CI/CD pipelines automate tests & deployments with GitHub Actions.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #CICD
Continuing our trainee series, learn how CI/CD pipelines automate tests & deployments with GitHub Actions.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #CICD
September 23, 2025 at 12:58 PM
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New post on our blog! 📂
Discover how to organize programs with input, business logic, and side-effect layers. Learn best practices for validation and clean architecture in apps.
Link to the full post in the first comment 👇
#Codeminer42 #Blog
Discover how to organize programs with input, business logic, and side-effect layers. Learn best practices for validation and clean architecture in apps.
Link to the full post in the first comment 👇
#Codeminer42 #Blog
September 22, 2025 at 11:28 AM
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New post in our blog! 🗄️
Discover how to handle multi-databases & tenancy in Rails 8.1.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #MultiDatabases #Tenancy
Discover how to handle multi-databases & tenancy in Rails 8.1.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #MultiDatabases #Tenancy
Rails Multi-Databases and Tenancy: how we do it in 2025 Exploring how to implement multi-databases and tenancy in Rails 8.1 with SQLite and ActiveRecord::Tenanted - The Miners
Learn how to set up multi-databases and tenancy in Rails 8, with real examples on data isolation, replicas, and ActiveRecord::Tenanted.
blog.codeminer42.com
September 19, 2025 at 6:32 PM
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New post in our blog! 🎨
In this week's post of our trainee series, discover why Design Systems are a game-changer for consistency and scalability.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #FrontEnd #DesignSystems
In this week's post of our trainee series, discover why Design Systems are a game-changer for consistency and scalability.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #TheMinersGuideToCodeCrafting #FrontEnd #DesignSystems
Design Systems: The True Source of Frontend Peace How Design Systems can save you - The Miners
Learn how Design Systems bring consistency, scalability, and accessibility to modern digital products.
blog.codeminer42.com
September 19, 2025 at 2:25 PM
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New post on our blog! 🚨🔧
Discover how the lack of disk caused a server crash, how it was fixed, and how to set up automated monitoring to prevent it from happening again.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #AutomatedMonitoring
Discover how the lack of disk caused a server crash, how it was fixed, and how to set up automated monitoring to prevent it from happening again.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #AutomatedMonitoring
September 17, 2025 at 12:05 PM
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