Ruby On Rails

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Test Yourself on Operator Precedence in Ruby

Test Yourself on Operator Precedence in Ruby Our recent blog post on Operator Precedence Riddles in Ruby discussed how logic can subtley run awry without a solid grasp of operator precedence.Following up on this I thought it might be good to create a short quiz to allow readers to test thems...

It's not Ruby that's slow, it's your database

It's not Ruby that's slow, it's your database Many people keep repeating that Ruby is slow. It is. But that doesn't matter, because your database is so much slower that it is the bottleneck. So, an alternative title would be "Ruby is slow, but that doesn't matter for you".While writing a gem ...

Vanilla Rails is plenty

Vanilla Rails is plenty A common critique of Rails is that it encourages a poor separation of concerns. That when things get serious, you need an alternative that brings the missing pieces. We disagree.

Infrastructure Migration | Drifting Ruby

Infrastructure Migration | Drifting Ruby For various reasons, we may decide to move our services off of one platform onto another. This could be due to pricing, uptime or other reasons. In this episode, we look at migrating a Ruby on Rails application and database from Heroku to Fly.

Crunchy Bridge's Ruby Backend: Sorbet, Tapioca, and Parlour-Generated Type Stubs

Crunchy Bridge's Ruby Backend: Sorbet, Tapioca, and Parlour-Generated Type Stubs When we started building Crunchy Bridge two years ago, we chose Ruby as the language to write our database state machine and control plane API. Ruby may not have been the most popular language choice in 2022, but we picked it anyway. A major reaso...

Can You Build a Web Application in Ruby Without Rails?

Can You Build a Web Application in Ruby Without Rails? This is the third article in the series on building awesome web applications with Rails. The first talked about why build for web and use Rails, and the second showed how to set up a development environment for building Rails apps.However, startin...

Ethereum for Ruby Developers | ethereum.org

Ethereum for Ruby Developers | ethereum.org Learn how to develop for Ethereum using Ruby-based projects and tooling.Use Ethereum to create decentralized applications (or "dapps") that utilize the benefits of cryptocurrency and blockchain technology. These dapps can be trustless, meaning tha...

Puma 6

Puma 6 Puma 6 brings performance improvements for most applications, experimental Rack 3 support, support for Sidekiq 7 Capsules, and more.Here's what you should do:Review the Upgrade section below to look for breaking changes that could affect you.Upgra...

Why we're leaving the cloud

Why we're leaving the cloud Basecamp has had one foot in the cloud for well over a decade, and HEY has been running there exclusively since it was launched two years ago. We've run extensively in both Amazon's cloud and Google's cloud. We've run on bare virtual machines, we'...

Finding Relationships Between Ruby’s Top 100 Packages and Their Dependencies — Development (2022)

Finding Relationships Between Ruby’s Top 100 Packages and Their Dependencies — Development (2022) In June of this year, RubyGems, the main repository for Ruby packages (gems), announced that multi-factor authentication (MFA) was going to be gradually rolled out to users. This means that users eventually will need to login with a one-time passw...

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