Ruby On Rails

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Access Request Headers in a Rails Controller - Kevin Murphy

Access Request Headers in a Rails Controller - Kevin Murphy This post explores where to access request headers by looking at the Rails source code after unexpectedly accessing the response headers.

Rails Adds SKIP_TEST_DATABASE_TRUNCATE Flag To Speed Up Multi Process Test Runs | Saeloun Blog

Rails Adds SKIP_TEST_DATABASE_TRUNCATE Flag To Speed Up Multi Process Test Runs | Saeloun Blog Rails truncates (clearing out) the tables in our test database before running tests to ensure that each test starts with a clean state, free from any data left over by previous tests.While this ensures test isolation, it can also introduce signifi...

Exercise: Minesweeper in 100 lines of clean Ruby | Radan Skorić's personal site

Exercise: Minesweeper in 100 lines of clean Ruby | Radan Skorić's personal site Ruby is such an expressive language. You can often do surprisingly much with just a few lines of code. It’s why I find it so satisfying to think about how to accomplish the same thing in fewer lines of Ruby1.I want to be clear: I am not talking ab...

Puma-dev And Using It With Rails Applications. | Saeloun Blog

Puma-dev And Using It With Rails Applications. | Saeloun Blog Puma is a modern, concurrent web server for Ruby and Rack applications. Designed with speed and simplicity in mind, Puma is known for its ability to handle multiple requests simultaneously, making it a popular choice for serving Ruby on Rails appl...

Ruby methods are colorless - JP Camara

Ruby methods are colorless - JP Camara This is part of series on concurrency, parallelism and asynchronous programming in Ruby. It’s a deep dive, so it’s divided into 10 main parts:Your Ruby programs are always multi-threaded: Part 1Your Ruby programs are always multi-threaded: Part 2C...

Code Master Blog: Todo MVC Ruby Edition Is the One Todo MVC To Rule Them All!!!

Code Master Blog: Todo MVC Ruby Edition Is the One Todo MVC To Rule Them All!!! Todo MVC is a popular sample that is built in all Web Frontend Frameworks to provide a comprehensive SPA (Single Page Application) example covering all basic Frontend features. As such, it provides Software Engineers with a very good idea of how d...

Instantiate a custom Rails FormBuilder without using form_with | justin․searls․co

Instantiate a custom Rails FormBuilder without using form_with | justin․searls․co I'm building a Rails app using Tailwind, which works really well for almost everything out-of-the-box except forms, because—unless you relish the idea of repeating the exact same list of CSS classes for each and every field in your app—you're goin...

Upgrading from Solidus 2 to Solidus 3 | Super Good Software

Upgrading from Solidus 2 to Solidus 3 | Super Good Software I recently had the pleasure of upgrading a long-running e-commerce storefront from Solidus 2.11 to Solidus 3.0. Solidus is a free and open-source e-commerce platform, silently helping thousands of stores turnover hundreds of millions in revenue ea...

Notes from Carrierwave to Active Storage

Notes from Carrierwave to Active Storage I recently migrated Day of the Shirt, my graphic t-shirt sale aggregator, from storing image attachments with Carrierwave to Active Storage. It went ok! 👍There were a couple of things driving this migration, though Carrierwave had served me very w...

How I test Stimulus controllers

How I test Stimulus controllers I caught myself relying too much on manual tests for a feature I was building on top of a Stimulus controller. Manual tests were enough for the initial proof of concept phase. However as I was adding more features to the prototype, I was also caus...

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