alexrudall

How to add ChatGPT streaming to your Ruby on Rails 7 app!

This guide will walk you through adding a ChatGPT-like messaging stream to your Ruby on Rails 7 app using ruby-openai, Rails 7, Hotwire, Turbostream, Sidekiq and Tailwind. All code included below!

Want more content like this, for free? Check out my free book, RailsAI!

• Follow me on Twitter for more Ruby AI at https://twitter.com/alexrudall
• Released under the MIT License - use as you wish :)

seanlilmateus

class << NSProxy
  def method_added(meth)
  end

  def inherited(klass)
  end  
end

class Proxy < NSProxy
  def self.const_missing(n)

thbar

require 'childprocess'

guard 'shell' do
  watch %r{^app/(.+)\.rb$} do |m|
    `killall rake`

    # Why this:
    # - spawn a child process to avoid locking Guard
    # - make sure that the child process has stdout and stdin otherwise it crashes
    # - bonus point: get REPL access in the simulator!

tlowrimore

module ActiveRecord::UnionScope
  def self.included(base)
    base.send :extend, ClassMethods
  end
  
  module ClassMethods
    def union_scope(*scopes)
      id_column = "#{table_name}.#{primary_key}"
      sub_query = scopes.map { |s| s.select(id_column).to_sql }.join(" UNION ")
      where "#{id_column} IN (#{sub_query})"

michael-erasmus

class MyViewController < UIViewController
   include ViewTags

   #by convention, these views will have tags that correspond to the order you specify them in
   # :date_label:1, :name_label:2
   has_view :date_label, :name_label

   def loadView
     views = NSBundle.mainBundle.loadNibNamed "myview", owner:self, options:nil
     self.view = views[0]

seancribbs

This is a distillation of a technique we use internally at Basho to reduce the pain of cloning some of our larger repos. It relies a bit on shell scripts and environment variables, but it can be run more directly, as I show below.

1. Create a bare git repository in some directory, e.g. /var/lib/gitcache.

   git init --bare /var/lib/gitcache

2. Add all repositories you want to cache as remotes to the git repository, e.g.

nrrrdcore

.list-container {
  border-radius: 5px;
  border: 1px solid #C5C5C5;
  box-shadow: inset 0 1px 0 #FFF;
}

ol {
  border: 1px solid transparent;
}

daemianmack

Gist to describe the process of adding a namespaced isolated Rails Engine
to a typical Rails application and adding methods to one of the Rails Engine's
controller and model.

Index

1. Rails applicaiton all by itself.
2. Rails application with the Rails Engine (FooBar) mounted.
3. Rails applicaiton partially extending a controller/model from the Rails Engine.

nrrrdcore

body {
  background-color: #FFF;
}

#wrapper {
  width: 90%;
  margin: 200px auto;
}

h1 {

stevenh512

.shadow-stuff {
  -moz-border-radius: 0% 0% 100% 100% / 0% 0% 8px 8px;
  -webkit-border-radius: 0% 0% 100% 100% / 0% 0% 8px 8px;
  border-radius: 0% 0% 100% 100% / 0% 0% 8px 8px;
  -moz-box-shadow: rgba(0,0,0,.30) 0 2px 3px;
  -webkit-box-shadow: rgba(0,0,0,.30) 0 2px 3px;
  box-shadow: rgba(0,0,0,.30) 0 2px 3px;
}

.container {