#ruby Development Tutorials & Tips | Roast Dev

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2025 Reminder That DHH Is a Total Idiot!

Just a reminder that DHH is a total idiot for not adding any Frontend Ruby tech to the Rails stack in recent years. For the last 10 years, he's pretended to be "forward thinking" and "innovative", but...

28.03.2025 0 Read More

🚀 Automating Ruby Gem Creation with Thor: A Guide to the Generator Script 🚀

March 28, 2025Creating a Ruby gem from scratch often involves repetitive tasks such as setting up the gemspec, creating directories, and initializing version control. To simplify this process, I’ve ...

28.03.2025 0 Read More

Why 0.1 + 0.2 Doesn’t Equal 0.3?

As developers, we often assume that basic arithmetic will always work as expected. For example, adding 0.1 and 0.2 should give us 0.3, right? But when you run this calculation in Ruby (or many other p...

28.03.2025 0 Read More

How to Travel

Pack your bags up the day before. Make sure to get the basics, underwear, socks, toothbrush, medications, pjs, travel documents, license, passport, – don't get deported, little gifts, etc... 'etc......

04.05.2025 0 Read More

Explore Golang Metaprogramming: A Deep Dive

Leapcell: The Best of Serverless Web Hosting Introduction Reflection and metaprogramming, as advanced programming concepts, empower developers with the ability to inspect, modify, and control ...

29.03.2025 0 Read More

Understanding Model-Context-Protocol (MCP) in Ruby

What is the Model-Context-Protocol (MCP) Pattern? The Model-Context-Protocol (MCP) pattern is an architectural design pattern offering a structured approach to organizing application logic, p...

31.03.2025 0 Read More

Supercharging Trix Editor with Rails Generators 🚀

March 31, 2025As developers, we often find ourselves automating repetitive tasks—whether setting up configurations, scaffolding files, or adding custom features. Rails generators are a powerful tool...

31.03.2025 0 Read More

Benchmark It: Optimization Decisions Based on Real Data and Not Vibes

The performance of our code is something that we should all care about deeply as developers. We should always be striving to make our code run as quickly and as efficiently as we can, within reason. B...

31.03.2025 0 Read More

Helper 2

⛶Title is equivalent to <%= label_tag :title_box, "Title" %>...

31.03.2025 0 Read More

GitHub Follower Analysis: Discovering Your One-Way Connections

Have you ever wondered which GitHub developers you're following don't reciprocate the connection? Unlike social media platforms that clearly show mutual connections, GitHub doesn't provide an easy way...

01.04.2025 0 Read More

2025 Reminder That DHH Is a Total Idiot!

🚀 Automating Ruby Gem Creation with Thor: A Guide to the Generator Script 🚀

Why 0.1 + 0.2 Doesn’t Equal 0.3?

How to Travel

Explore Golang Metaprogramming: A Deep Dive

Understanding Model-Context-Protocol (MCP) in Ruby

Supercharging Trix Editor with Rails Generators 🚀

Benchmark It: Optimization Decisions Based on Real Data and Not Vibes

Helper 2

GitHub Follower Analysis: Discovering Your One-Way Connections

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