Codeminer42
@codeminer42.bsky.social
"Genius is the gold in the mine; talent is the miner who works and brings it out."
https://www.codeminer42.com/
https://www.codeminer42.com/
New post on our blog! ❌ 💰
Discover OpenCode, a flexible open-source coding assistant that works with local or cloud AI models like Ollama, an affordable alternative to Claude Code!
bit.ly/3LrjHBl
#Codeminer42 #AI #AIAgents #Ollama #OpenCode #Claude #ClaudeCode
Discover OpenCode, a flexible open-source coding assistant that works with local or cloud AI models like Ollama, an affordable alternative to Claude Code!
bit.ly/3LrjHBl
#Codeminer42 #AI #AIAgents #Ollama #OpenCode #Claude #ClaudeCode
Setting Up A Free Claude-Like Assistant With OpenCode And Ollama - The Miners
Discover OpenCode, a flexible open-source coding assistant that works with local or cloud AI models like Ollama, an affordable alternative to Claude Code!
bit.ly
November 11, 2025 at 8:22 PM
New post on our blog! ❌ 💰
Discover OpenCode, a flexible open-source coding assistant that works with local or cloud AI models like Ollama, an affordable alternative to Claude Code!
bit.ly/3LrjHBl
#Codeminer42 #AI #AIAgents #Ollama #OpenCode #Claude #ClaudeCode
Discover OpenCode, a flexible open-source coding assistant that works with local or cloud AI models like Ollama, an affordable alternative to Claude Code!
bit.ly/3LrjHBl
#Codeminer42 #AI #AIAgents #Ollama #OpenCode #Claude #ClaudeCode
The second part of #Imersão42 is already in progress!
The week started with presentations about code design on the backend and data-fetching and error handling on the frontend, and we have much more until the end of the week.
The week started with presentations about code design on the backend and data-fetching and error handling on the frontend, and we have much more until the end of the week.
November 11, 2025 at 7:21 PM
The second part of #Imersão42 is already in progress!
The week started with presentations about code design on the backend and data-fetching and error handling on the frontend, and we have much more until the end of the week.
The week started with presentations about code design on the backend and data-fetching and error handling on the frontend, and we have much more until the end of the week.
New post in our blog! 🧑💻
Discover the difference between terminals and a terminal emulator, and explore why Alacritty, Kitty, and Ghostty are top choices for modern developers.
bit.ly/4qWQKO2
#Terminal #TerminalEmulator #Alacritty #Kitty #Ghostty
Discover the difference between terminals and a terminal emulator, and explore why Alacritty, Kitty, and Ghostty are top choices for modern developers.
bit.ly/4qWQKO2
#Terminal #TerminalEmulator #Alacritty #Kitty #Ghostty
The Modern Terminals Showdown: Alacritty, Kitty, and Ghostty Comparing Alacritty, Kitty, and Ghostty for Speed, Features, and Customization - The Miners
Discover the difference between a terminals and a terminal emulator, and explore why Alacritty, Kitty, and Ghostty are top choices for modern developers.
bit.ly
November 10, 2025 at 7:27 PM
New post in our blog! 🧑💻
Discover the difference between terminals and a terminal emulator, and explore why Alacritty, Kitty, and Ghostty are top choices for modern developers.
bit.ly/4qWQKO2
#Terminal #TerminalEmulator #Alacritty #Kitty #Ghostty
Discover the difference between terminals and a terminal emulator, and explore why Alacritty, Kitty, and Ghostty are top choices for modern developers.
bit.ly/4qWQKO2
#Terminal #TerminalEmulator #Alacritty #Kitty #Ghostty
We’re thrilled to welcome Mateus Guedes to Codeminer42! 💎
With strong experience in React, TypeScript, and Ruby on Rails, Mateus joins us, bringing valuable expertise to strengthen our capabilities even further.
Welcome aboard, Mateus! 🚀
#Codeminer42
With strong experience in React, TypeScript, and Ruby on Rails, Mateus joins us, bringing valuable expertise to strengthen our capabilities even further.
Welcome aboard, Mateus! 🚀
#Codeminer42
November 10, 2025 at 2:30 PM
We’re thrilled to welcome Mateus Guedes to Codeminer42! 💎
With strong experience in React, TypeScript, and Ruby on Rails, Mateus joins us, bringing valuable expertise to strengthen our capabilities even further.
Welcome aboard, Mateus! 🚀
#Codeminer42
With strong experience in React, TypeScript, and Ruby on Rails, Mateus joins us, bringing valuable expertise to strengthen our capabilities even further.
Welcome aboard, Mateus! 🚀
#Codeminer42
Week 1 of #Imersão42 complete!
In these first five days, we covered both frontend and backend that set the stage for everything that comes next.
#Imersão42 #webdevelopment #frontend #backend #fullstack
In these first five days, we covered both frontend and backend that set the stage for everything that comes next.
#Imersão42 #webdevelopment #frontend #backend #fullstack
November 7, 2025 at 1:30 PM
Week 1 of #Imersão42 complete!
In these first five days, we covered both frontend and backend that set the stage for everything that comes next.
#Imersão42 #webdevelopment #frontend #backend #fullstack
In these first five days, we covered both frontend and backend that set the stage for everything that comes next.
#Imersão42 #webdevelopment #frontend #backend #fullstack
New post on our blog! 👨💻
Learn how React Native evolved its architecture from the Bridge to Fabric, making communication between JavaScript and Native faster and more efficient.
bit.ly/3WhymkO
#ReactNative #React #MobileDevelopment
Learn how React Native evolved its architecture from the Bridge to Fabric, making communication between JavaScript and Native faster and more efficient.
bit.ly/3WhymkO
#ReactNative #React #MobileDevelopment
React Native Architecture: From Bridge to Fabric - The Miners
Learn how React Native evolved its architecture from the Bridge to Fabric, making communication between JavaScript and Native faster and more efficient.
bit.ly
November 6, 2025 at 4:48 PM
New post on our blog! 👨💻
Learn how React Native evolved its architecture from the Bridge to Fabric, making communication between JavaScript and Native faster and more efficient.
bit.ly/3WhymkO
#ReactNative #React #MobileDevelopment
Learn how React Native evolved its architecture from the Bridge to Fabric, making communication between JavaScript and Native faster and more efficient.
bit.ly/3WhymkO
#ReactNative #React #MobileDevelopment
Hi there! One more brownbag is coming!
Join João Malheiros in his presentation "AI (on Rails) 101 Episode I - General Concepts " at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/4p0ck2l
#codeminer42 #brownbag #ai
Join João Malheiros in his presentation "AI (on Rails) 101 Episode I - General Concepts " at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/4p0ck2l
#codeminer42 #brownbag #ai
AI (on Rails) 101 Episode I - General Concepts by João Malheiros
A quick talk about general concepts related to AI that you need to start to understand how this new LLM world works
bit.ly
November 6, 2025 at 3:10 PM
Hi there! One more brownbag is coming!
Join João Malheiros in his presentation "AI (on Rails) 101 Episode I - General Concepts " at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/4p0ck2l
#codeminer42 #brownbag #ai
Join João Malheiros in his presentation "AI (on Rails) 101 Episode I - General Concepts " at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/4p0ck2l
#codeminer42 #brownbag #ai
New post on our blog! 🌐
Dive into tactical DDD with practical examples on entities, value objects, aggregates, and repositories, inspired by real-world expert conversations.
bit.ly/4qhLmoj
#DDD #domainModeling #softwareArchitecture
Dive into tactical DDD with practical examples on entities, value objects, aggregates, and repositories, inspired by real-world expert conversations.
bit.ly/4qhLmoj
#DDD #domainModeling #softwareArchitecture
DDD Studies: Tactical Design between Fishermen and Developers Continuation of Domain-Driven Design studies, now exploring tactical patterns, through a fishing equipment catalog, implementing Entities, Value Objects, Aggregates and Repositories - The Miners
Dive into tactical DDD with practical examples on entities, value objects, aggregates, and repositories, inspired by real-world expert conversations.
bit.ly
November 5, 2025 at 12:23 PM
New post on our blog! 🌐
Dive into tactical DDD with practical examples on entities, value objects, aggregates, and repositories, inspired by real-world expert conversations.
bit.ly/4qhLmoj
#DDD #domainModeling #softwareArchitecture
Dive into tactical DDD with practical examples on entities, value objects, aggregates, and repositories, inspired by real-world expert conversations.
bit.ly/4qhLmoj
#DDD #domainModeling #softwareArchitecture
We’re excited to welcome Ciro Perez to Codeminer42 as our newest DevOps Engineer! ⚙️🚀
Ciro joins us to strengthen our infrastructure and automation expertise — supporting our teams in building even more scalable, reliable, and high-performance environments for our clients.
Welcome aboard, Ciro! 💎
Ciro joins us to strengthen our infrastructure and automation expertise — supporting our teams in building even more scalable, reliable, and high-performance environments for our clients.
Welcome aboard, Ciro! 💎
November 4, 2025 at 12:22 PM
We’re excited to welcome Ciro Perez to Codeminer42 as our newest DevOps Engineer! ⚙️🚀
Ciro joins us to strengthen our infrastructure and automation expertise — supporting our teams in building even more scalable, reliable, and high-performance environments for our clients.
Welcome aboard, Ciro! 💎
Ciro joins us to strengthen our infrastructure and automation expertise — supporting our teams in building even more scalable, reliable, and high-performance environments for our clients.
Welcome aboard, Ciro! 💎
New post on our blog!
Learn how to ensure runtime data safety in TypeScript using Zod for robust schema validation, advanced use cases, and improved error handling.
bit.ly/4o2dslk
#Codeminer42 #TypeScript
Learn how to ensure runtime data safety in TypeScript using Zod for robust schema validation, advanced use cases, and improved error handling.
bit.ly/4o2dslk
#Codeminer42 #TypeScript
Zod Validation 101 Mastering Data Validation and Error Handling in TypeScript with Zod Artur Seppa Reiman Posts The Miners
Learn how to ensure runtime data safety in TypeScript using Zod for robust schema validation, advanced use cases, and improved error handling.
bit.ly
November 3, 2025 at 4:51 PM
New post on our blog!
Learn how to ensure runtime data safety in TypeScript using Zod for robust schema validation, advanced use cases, and improved error handling.
bit.ly/4o2dslk
#Codeminer42 #TypeScript
Learn how to ensure runtime data safety in TypeScript using Zod for robust schema validation, advanced use cases, and improved error handling.
bit.ly/4o2dslk
#Codeminer42 #TypeScript
It’s time to start your journey! 🚀
Imersão42 officially kicks off today, two weeks of learning how real software is built, from frontend to backend.
The first video is live on our YouTube channel, and it’s just the beginning.
Watch it here: bit.ly/3JqYJlq
Imersão42 officially kicks off today, two weeks of learning how real software is built, from frontend to backend.
The first video is live on our YouTube channel, and it’s just the beginning.
Watch it here: bit.ly/3JqYJlq
November 3, 2025 at 12:01 PM
It’s time to start your journey! 🚀
Imersão42 officially kicks off today, two weeks of learning how real software is built, from frontend to backend.
The first video is live on our YouTube channel, and it’s just the beginning.
Watch it here: bit.ly/3JqYJlq
Imersão42 officially kicks off today, two weeks of learning how real software is built, from frontend to backend.
The first video is live on our YouTube channel, and it’s just the beginning.
Watch it here: bit.ly/3JqYJlq
Are you ready to take your first step into software development? #Imersão42 starts next week!
Imersão42 is an online 2-week experience created for people starting in tech or looking to switch careers + 1 extra week that ends with an exclusive mentorship session with our engineers!
Imersão42 is an online 2-week experience created for people starting in tech or looking to switch careers + 1 extra week that ends with an exclusive mentorship session with our engineers!
October 31, 2025 at 8:09 PM
Are you ready to take your first step into software development? #Imersão42 starts next week!
Imersão42 is an online 2-week experience created for people starting in tech or looking to switch careers + 1 extra week that ends with an exclusive mentorship session with our engineers!
Imersão42 is an online 2-week experience created for people starting in tech or looking to switch careers + 1 extra week that ends with an exclusive mentorship session with our engineers!
New post on our blog 🤖
Explore the differences between AI agents and dev tools, key survey stats, practical use cases, costs, and tips for effective implementation in projects!
bit.ly/47exGTk
#Codeminer42 #AI #Agents
Explore the differences between AI agents and dev tools, key survey stats, practical use cases, costs, and tips for effective implementation in projects!
bit.ly/47exGTk
#Codeminer42 #AI #Agents
Tool or Agent? The impact of AI in your code and in your wallet It all boils down to math again! - The Miners
Explore the differences between AI agents and dev tools, key survey stats, practical use cases, costs, and tips for effective implementation in projects.
bit.ly
October 31, 2025 at 1:38 PM
New post on our blog 🤖
Explore the differences between AI agents and dev tools, key survey stats, practical use cases, costs, and tips for effective implementation in projects!
bit.ly/47exGTk
#Codeminer42 #AI #Agents
Explore the differences between AI agents and dev tools, key survey stats, practical use cases, costs, and tips for effective implementation in projects!
bit.ly/47exGTk
#Codeminer42 #AI #Agents
New post on our blog! ⌨️ 👷♂️
Level up your dev workflow! Part two of "A Noob's Neovim Journey" series. Follow this hands-on guide to building a fully customized Neovim setup.
bit.ly/4nk5Tpy
#Neovim #BeginnersGuide
Level up your dev workflow! Part two of "A Noob's Neovim Journey" series. Follow this hands-on guide to building a fully customized Neovim setup.
bit.ly/4nk5Tpy
#Neovim #BeginnersGuide
A Noob’s Neovim Journey: Pt. 2 “But How?” Beginner's Guide to Neovim: How to get started - The Miners
Level up your dev workflow! Part two of "A Noob's Neovim Journey" series. Follow this hands-on guide to building a fully customized Neovim setup.
bit.ly
October 30, 2025 at 6:03 PM
New post on our blog! ⌨️ 👷♂️
Level up your dev workflow! Part two of "A Noob's Neovim Journey" series. Follow this hands-on guide to building a fully customized Neovim setup.
bit.ly/4nk5Tpy
#Neovim #BeginnersGuide
Level up your dev workflow! Part two of "A Noob's Neovim Journey" series. Follow this hands-on guide to building a fully customized Neovim setup.
bit.ly/4nk5Tpy
#Neovim #BeginnersGuide
Hi there! One more brownbag is coming!
Join Douglas Marques in his presentation "Do not expose your users by talking too much" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/49paVgT
#codeminer42 #brownbag #security
Join Douglas Marques in his presentation "Do not expose your users by talking too much" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/49paVgT
#codeminer42 #brownbag #security
Do not expose your users by talking too much
It is not uncommon to hear about data breaches or cases where a list of users' emails was leaked by a faulty web service.
Some practices may be very obvious, but some are not, especially in the…
bit.ly
October 30, 2025 at 1:04 PM
Hi there! One more brownbag is coming!
Join Douglas Marques in his presentation "Do not expose your users by talking too much" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/49paVgT
#codeminer42 #brownbag #security
Join Douglas Marques in his presentation "Do not expose your users by talking too much" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/49paVgT
#codeminer42 #brownbag #security
Last day to apply for Codeminer42 Founders Lab!
If you've got an idea and want to understand what it takes to build a real product, this is your moment.
If you've got an idea and want to understand what it takes to build a real product, this is your moment.
October 29, 2025 at 3:42 PM
Last day to apply for Codeminer42 Founders Lab!
If you've got an idea and want to understand what it takes to build a real product, this is your moment.
If you've got an idea and want to understand what it takes to build a real product, this is your moment.
From scaling teams at Aero to now building AI-powered products at Moxi-Kaizen, we’re grateful for the continued trust and collaboration with Aaron Dence and his teams.
Stories like this highlight what we believe in: true partnerships go beyond code!
#Codeminer42
Stories like this highlight what we believe in: true partnerships go beyond code!
#Codeminer42
October 29, 2025 at 2:17 PM
From scaling teams at Aero to now building AI-powered products at Moxi-Kaizen, we’re grateful for the continued trust and collaboration with Aaron Dence and his teams.
Stories like this highlight what we believe in: true partnerships go beyond code!
#Codeminer42
Stories like this highlight what we believe in: true partnerships go beyond code!
#Codeminer42
New post on our blog! 🥸
Solve LeetCode problems using OpenAI's new browser "Atlas" through a practical experiment.
#OpenAI #ChatGPT #LeetCode #Codeminer42
Solve LeetCode problems using OpenAI's new browser "Atlas" through a practical experiment.
#OpenAI #ChatGPT #LeetCode #Codeminer42
Using ChatGPT Atlas Agent Mode To Solve LeetCode Problems - The Miners
The author explores OpenAI's ChatGPT Atlas browser with Agent Mode, giving his feedback on the experience.
bit.ly
October 28, 2025 at 1:07 PM
New post on our blog! 🥸
Solve LeetCode problems using OpenAI's new browser "Atlas" through a practical experiment.
#OpenAI #ChatGPT #LeetCode #Codeminer42
Solve LeetCode problems using OpenAI's new browser "Atlas" through a practical experiment.
#OpenAI #ChatGPT #LeetCode #Codeminer42
Are you a student or young professional who's always had a product idea but never knew where to start?
Over the next few weeks we're hosting Codeminer42 Founders Lab: a free, online immersion experience made for people exactly like you: those who want to turn an idea into a real, working project!
Over the next few weeks we're hosting Codeminer42 Founders Lab: a free, online immersion experience made for people exactly like you: those who want to turn an idea into a real, working project!
October 27, 2025 at 5:01 PM
Are you a student or young professional who's always had a product idea but never knew where to start?
Over the next few weeks we're hosting Codeminer42 Founders Lab: a free, online immersion experience made for people exactly like you: those who want to turn an idea into a real, working project!
Over the next few weeks we're hosting Codeminer42 Founders Lab: a free, online immersion experience made for people exactly like you: those who want to turn an idea into a real, working project!
We’re proud to once again support Rails Girls São Paulo! 💎
The next edition happens on November 29, and it will be even more special: it will celebrate 10 years of empowering women in tech!
💻 Registrations are now open at bit.ly/3Js67wR
The next edition happens on November 29, and it will be even more special: it will celebrate 10 years of empowering women in tech!
💻 Registrations are now open at bit.ly/3Js67wR
October 27, 2025 at 1:29 PM
We’re proud to once again support Rails Girls São Paulo! 💎
The next edition happens on November 29, and it will be even more special: it will celebrate 10 years of empowering women in tech!
💻 Registrations are now open at bit.ly/3Js67wR
The next edition happens on November 29, and it will be even more special: it will celebrate 10 years of empowering women in tech!
💻 Registrations are now open at bit.ly/3Js67wR
Hello everyone, the latest Dev Weekly is out! 🚀
Dive into DeepSeek-OCR, LLMs, AWS outage and more.
bit.ly/3JoOH4d
#Codeminer42 #DevWeekly #TechNews
Dive into DeepSeek-OCR, LLMs, AWS outage and more.
bit.ly/3JoOH4d
#Codeminer42 #DevWeekly #TechNews
Codeminer42 Dev Weekly #84 - The Miners
Hello everyone, the latest Dev Weekly is out! React 19 Activity, Go context keys, API pagination, LLM limits, Gemini Maps grounding, AWS outage, Rails 8.1.
bit.ly
October 24, 2025 at 4:58 PM
Hello everyone, the latest Dev Weekly is out! 🚀
Dive into DeepSeek-OCR, LLMs, AWS outage and more.
bit.ly/3JoOH4d
#Codeminer42 #DevWeekly #TechNews
Dive into DeepSeek-OCR, LLMs, AWS outage and more.
bit.ly/3JoOH4d
#Codeminer42 #DevWeekly #TechNews
New post on our blog! 💻
We continue our journey into the JVM by exploring class files, the constant pool, and bytecode generation.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #JVM
We continue our journey into the JVM by exploring class files, the constant pool, and bytecode generation.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #JVM
October 23, 2025 at 4:33 PM
New post on our blog! 💻
We continue our journey into the JVM by exploring class files, the constant pool, and bytecode generation.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #JVM
We continue our journey into the JVM by exploring class files, the constant pool, and bytecode generation.
Link to the full post in the first comment 👇
#Codeminer42 #Blog #JVM
Hi there! One more brownbag is coming! 🤖
Join Beatriz Amante in her presentation "How to train your model for inference" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/48HRgIY
#codeminer42 #brownbag #ai
Join Beatriz Amante in her presentation "How to train your model for inference" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/48HRgIY
#codeminer42 #brownbag #ai
How to train your model for inference
Acesse nosso site e conheça nosso serviços: https://codeminer42.com/
Faça parte do nosso time: https://www.codeminer42.com/careers
Fale conosco: https://www.codeminer42.com/#talk-to-us
Nos siga nas…
bit.ly
October 23, 2025 at 1:03 PM
Hi there! One more brownbag is coming! 🤖
Join Beatriz Amante in her presentation "How to train your model for inference" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/48HRgIY
#codeminer42 #brownbag #ai
Join Beatriz Amante in her presentation "How to train your model for inference" at 12:30 BRT
Click on the link so you don't miss out!
bit.ly/48HRgIY
#codeminer42 #brownbag #ai
Can Large Language Models act as domain experts? 🤔
At Nerdearla 2025, Talysson de Oliveira explored how AI models can (or can’t) take part in domain-driven conversations, and what this means for software teams.
📺 Check out the full talk on YouTube: bit.ly/4nlzqz0
#Codeminer42 #Nerdearla2025 #AI
At Nerdearla 2025, Talysson de Oliveira explored how AI models can (or can’t) take part in domain-driven conversations, and what this means for software teams.
📺 Check out the full talk on YouTube: bit.ly/4nlzqz0
#Codeminer42 #Nerdearla2025 #AI
October 22, 2025 at 2:06 PM
Can Large Language Models act as domain experts? 🤔
At Nerdearla 2025, Talysson de Oliveira explored how AI models can (or can’t) take part in domain-driven conversations, and what this means for software teams.
📺 Check out the full talk on YouTube: bit.ly/4nlzqz0
#Codeminer42 #Nerdearla2025 #AI
At Nerdearla 2025, Talysson de Oliveira explored how AI models can (or can’t) take part in domain-driven conversations, and what this means for software teams.
📺 Check out the full talk on YouTube: bit.ly/4nlzqz0
#Codeminer42 #Nerdearla2025 #AI
New post on our blog! 💬
Examine how the Radix Tree optimizes memory for word searches and compare its efficiency and implementation to the classic Trie. If you haven't already, check out part I!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #RadixTree
Examine how the Radix Tree optimizes memory for word searches and compare its efficiency and implementation to the classic Trie. If you haven't already, check out part I!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #RadixTree
October 21, 2025 at 11:43 AM
New post on our blog! 💬
Examine how the Radix Tree optimizes memory for word searches and compare its efficiency and implementation to the classic Trie. If you haven't already, check out part I!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #RadixTree
Examine how the Radix Tree optimizes memory for word searches and compare its efficiency and implementation to the classic Trie. If you haven't already, check out part I!
Link to the full post in the first comment 👇
#Codeminer42 #Blog #RadixTree