Ruby On Rails

Blogs

Ruby concurrency is hard: how I became a Ruby on Rails contributor - Closer to Code

Ruby concurrency is hard: how I became a Ruby on Rails contributor - Closer to Code For the past several weeks, I've been trying to fix a cranky spec in Karafka integrations suite, which in the end, lead me to become a Ruby on Rails micro-contributor and submitting similar fix to several other high-popularity projects from the Ru...

Comparing the performance of popular language runtimes

Comparing the performance of popular language runtimes I am writing a series of blogs on using different languages to access Oracle databases [eg Python, Node.js, Rust and Julia]. Eventully, I want to compare the performance of various languages accessing Oracle. But first I wanted to get a performa...

A Ruby interface to nmap, the exploration tool and security / port scanner.

A Ruby interface to nmap, the exploration tool and security / port scanner. A Ruby interface to nmap, the exploration tool and security / port scanner. Allows automating nmap and parsing nmap XML files. - GitHub - postmodern/ruby-nmap: A Ruby interface to nmap, the exploration tool and security / port scanner. Allows auto...

Ruby on Rails - The Rails Foundation kicks off with one million dollars

Ruby on Rails - The Rails Foundation kicks off with one million dollars Today, we are excited to announce the launch of The Rails Foundation. Its mission is to improve the documentation, education, marketing, and events in our ecosystem to the benefit of all new and existing Rails developers. It’s been started by some...

NSA recommends that organizations use memory safe languages

NSA recommends that organizations use memory safe languages NSA recommends that organizations use memory safe languages. Examples of memory safe language include C#, Go, Java®, Ruby™, Rust®, and Swift® Microsoft and Google have each stated that software memory safety issues are behind around 70 percent o...

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...

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