#ruby Development Tutorials & Tips | Roast Dev

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Sets are the Data Type Your Code Needs

At Turing, we have seven months to teach you programming and software engineering. While we cover a lot of ground, there are still plenty of fascinating topics that don’t make it into the core curri...

25.03.2025 0 Read More

Simulating GCash's Lucky Load Game with Minimal Ruby Code

If you've ever participated in a lottery, raffle, or lucky draw, you might have wondered how many possible outcomes exist. In Ruby, three powerful methods—product, combination, and sample—make cal...

26.03.2025 0 Read More

Catch JS Errors with Playwright

Selenium has issues. I'm using it with Capybara and the latest encounter was a Net::ReadTimeout. I switched to Playwright following Justin Searls guide.One issue I encountered after the migration was ...

26.03.2025 0 Read More

Using Chromedriver to create PDFs with ruby

Generating PDFs from HTML is a common challenge in web development, especially when maintaining precise layouts and styling. Whether it's invoices, reports, or dynamically generated documents, develop...

26.03.2025 0 Read More

⚠️ The Definitive Solution to Your Rails + Docker + Time Zone Headaches! 😵💫⏱️

The Definitive Solution to Your Rails + Docker + Time Zone Headaches!April 30, 2025Tired of debugging timestamps that don’t make any sense? You’re not alone — but the fix is easier than you thi...

02.05.2025 0 Read More

Mastering Rails Migrations: A Deep Dive into change_table and Schema Evolution

March 27, 2025 Introduction Database migrations are an essential part of every Ruby on Rails project, allowing developers to manage schema changes in a structured and version-controlled way. W...

27.03.2025 0 Read More

Touch Events (swipe) using Stimulus

This article was originally published on Rails DesignerThe time you build and design web-apps for the desktop, without touch events, has been long gone. Users expect features to work on their touch de...

27.03.2025 0 Read More

Custom Web Scraper With Ruby

So, as with most things, I thought this was going to be more difficult than anticipated. Really - you can sit down and build your own web scraper in less than an hour with Ruby. Plus, it's interesting...

04.05.2025 0 Read More

From Ruby on Rails to Rust: How Loco Bridges Simplicity and Performance

The Rise of Ruby on Rails: Simplicity Reigns Supreme When Ruby on Rails (Rails) emerged in 2004, it transformed web development with a philosophy centered on developer happiness and rapid ite...

04.05.2025 0 Read More

How I Built a Natural Language to SQL Translator Using Ruby and GPT-4

Introduction Building dynamic reports often requires writing SQL queries, which can be inefficient and difficult to scale in a production environment. To streamline this process, I built a so...

28.03.2025 0 Read More

Sets are the Data Type Your Code Needs

Simulating GCash's Lucky Load Game with Minimal Ruby Code

Catch JS Errors with Playwright

Using Chromedriver to create PDFs with ruby

⚠️ The Definitive Solution to Your Rails + Docker + Time Zone Headaches! 😵💫⏱️

Mastering Rails Migrations: A Deep Dive into change_table and Schema Evolution

Touch Events (swipe) using Stimulus

Custom Web Scraper With Ruby

From Ruby on Rails to Rust: How Loco Bridges Simplicity and Performance

How I Built a Natural Language to SQL Translator Using Ruby and GPT-4

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