Ruby On Rails

Tutorials

Fixing Just One False Positive in Brakeman

Fixing Just One False Positive in Brakeman A while ago, I came across a Brakeman false positive that I wanted to fix. For a single false... Tagged with security, ruby, brakeman, rails.

Snake Game by Glimmer DSL for LibUI

Snake Game by Glimmer DSL for LibUI I mentioned in a previous blog post that I received an issue request to build games in Glimmer DSL for LibUI as examples.Three games were built to fully address that issue request: Tetris, Tic-Tac-Toe, and most recently Snake.

Using tailwind at build-time with lit-element

Using tailwind at build-time with lit-element A few days ago, I wrote about using tailwind with web components at run-time:... Tagged with tailwindcss, typescript, javascript, webdev.

Ruby Structs | Alchemists

Ruby Structs | Alchemists A collective devoted to the craft of software engineering where joy is transmuted into mastery.Ruby’s Struct is one of several powerful core classes which is often overlooked and under utilized compared to the more popular Hash class. This is a sh...

How to use jQuery

How to use jQuery ► Check out https://gorails.com for Pro episodes and more!► SaaS business template for Ruby on Rails with built-in features like Payments, Teams, and much.

A Docker "hello world" app - Code with Jason

A Docker "hello world" app - Code with Jason In this tutorial we’re going to illustrate what I consider to be Docker’s central and most magical ability: to let you run software on your computer that you don’t actually have installed on your computer.The specific software we’re going to run i...

Complete testing of sidekiq jobs

Complete testing of sidekiq jobs In this post we will see how to test async sidekiq jobs end-to-end.Let us take an example of a background worker for generating exports:.

Intro to web scraping with Ruby

Intro to web scraping with Ruby At the beginning of my journey with scraping, I thought that this process was simple as it consisted only of two steps: making the request and parsing the response. I was right about the steps, but I was wrong about the complexity of the process.M...

Being RESTful about your routes – Known Decimal

Being RESTful about your routes – Known Decimal Ruby on Rails advocates heavily for "convention over configuration". One of these core conventions is the baked-in RESTful design for CRUD actions. You're introduced to this convention when you're just starting out with Ruby on Rails.Almost all we...

$Supporting fractions in Ruby/Rails$

Supporting fractions in Ruby/Rails Unicode comes with a selection of common single-character fractions like ½, ¼, and even ⅐ (see en.wikipedia.org/wiki/Number_Forms for more), but I need to store and display somewhat arbitrary fractions in a Rails app and it isn’t something I’ve ha...

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