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Codeminer42’s Engineering Blog

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  • Codeminer42 Dev Weekly #41

    Codeminer42 Dev Weekly #41

    Last Updated on January 8, 2026 HELLO EVERYONE!!! It’s December 13th 2024 and you are reading the 41th edition of the Codeminer42’s tech news report. …

    Gabriel Quaresma

    December 13, 2024

    4 min read

  • What’s new in Ruby 3.4

    What’s new in Ruby 3.4

    Last Updated on December 17, 2024 Christmas is approaching, along with a new version of Ruby! The first release is available as of 12/12/2024 and …

    Edy Silva

    December 13, 2024

    4 min read

  • Everything You Need to Ace PWAs in Rails Turn your Rails app into an engaging native-like application in a couple of minutes

    Everything You Need to Ace PWAs in Rails

    Turn your Rails app into an engaging native-like application in a couple of minutes

    Last Updated on January 8, 2026 This article starts a series about Progressive Web Applications (PWAs) in Rails. In this series, I will show you …

    Edy Silva

    December 13, 2024

    4 min read

  • From Bugs to Fixes: Tips you must know for Front-end Debugging

    From Bugs to Fixes: Tips you must know for Front-end Debugging

    Last Updated on July 7, 2025 If you’ve ever spent way too long trying to figure out why something isn’t working, only to realize it …

    Rebecca Martinho

    December 11, 2024

    4 min read

  • Codeminer42 Dev Weekly #40

    Codeminer42 Dev Weekly #40

    HELLO EVERYONE!!! It’s December 6th 2024 and you are reading the 40th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

    Gabriel Quaresma

    December 6, 2024

    4 min read

  • Codeminer42 Hackathon: a lesson on experimentation

    Codeminer42 Hackathon: a lesson on experimentation

    Last Updated on January 8, 2026 On November 23rd, Codeminer42 organized its first Hackathon. The goal was quite simple: to encourage the experimentation of new …

    Edy Silva

    December 3, 2024

    4 min read

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