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Codeminer42’s Engineering Blog

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Tag: Web Development

Setting the backstage: Rack and Sinatra Building Web Applications with Ruby, Rack and Sinatra

Setting the backstage: Rack and Sinatra

Building Web Applications with Ruby, Rack and Sinatra

Luan Gonçalvesby Luan GonçalvesApril 8, 2025

Welcome to this practical guide on how to build web applications using Ruby, Rack, and Sinatra — complete with automated testing using RSpec. This post …

Codeminer42 Dev Weekly #53

Codeminer42 Dev Weekly #53

Gabriel Quaresmaby Gabriel QuaresmaMarch 21, 2025March 21, 2025

HELLO EVERYONE!!! It’s March 21th 2025 and you are reading the 53th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

Codeminer42 Dev Weekly #51

Codeminer42 Dev Weekly #51

Gabriel Quaresmaby Gabriel QuaresmaMarch 7, 2025March 7, 2025

HELLO EVERYONE!!! It’s March 7th 2025 and you are reading the 51th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

Codeminer42 Dev Weekly #48

Codeminer42 Dev Weekly #48

Gabriel Quaresmaby Gabriel QuaresmaFebruary 14, 2025February 14, 2025

HELLO EVERYONE!!! It’s February 14th 2025 and you are reading the 48th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

Rails + Stimulus + React The definitive (and easy) way to integrate

Rails + Stimulus + React

The definitive (and easy) way to integrate

Gabriel Quaresmaby Gabriel QuaresmaDecember 18, 2024December 17, 2024

The current state of the Rails Framework is nearly unanimous among developers, as it encompasses everything a web application needs from start to finish. It …

Codeminer42 Dev Weekly #39

Codeminer42 Dev Weekly #39

Gabriel Quaresmaby Gabriel QuaresmaNovember 29, 2024November 29, 2024

HELLO EVERYONE!!! It’s November 29th 2024 and you are reading the 39th edition of the Codeminer42’s tech news report. Let’s check out what the tech …

Welcome to the worst form ever! How Cognitive Biases Can Ruin or Improve User Experience

Welcome to the worst form ever!

How Cognitive Biases Can Ruin or Improve User Experience

Luiza Carvalhoby Luiza CarvalhoNovember 5, 2024

Welcome to the worst form ever! I am sure you have seen some bad forms around the internet. Sometimes the inputs are disabled at the …

Codeminer42 Dev Weekly #32

Codeminer42 Dev Weekly #32

Gabriel Quaresmaby Gabriel QuaresmaOctober 11, 2024

HELLO EVERYONE!!! It’s October 11th, 2024, and you are reading the 32nd edition of the Codeminer42’s tech news report. Let’s check out what the tech …

Colors on websites: Beyond Aesthetics (Part II) Finding out why website color palettes are probably way more important than you think.

Colors on websites: Beyond Aesthetics (Part II)

Finding out why website color palettes are probably way more important than you think.

Iasmim Cristinaby Iasmim CristinaJuly 10, 2024July 10, 2024

Creating a cool but simple color palette can be very difficult, right? Designers often focus on UI and UX to get it right. But how …

Colors on websites: Beyond Aesthetics (Part I) Finding out why colors are probably way more important than you think.

Colors on websites: Beyond Aesthetics (Part I)

Finding out why colors are probably way more important than you think.

Iasmim Cristinaby Iasmim CristinaJuly 3, 2024July 10, 2024

Colors are around us everywhere, even in the virtual world. Many people may think that their importance is only linked to aesthetics, after all: “If …

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