andynu

# I have lots of projects. As I do the rails upgrades I collect the pin changes and other adjustments here
# towards the end of upgrading all the projects it gets easier and easier because of these commands.

❯ ./rails-upgrade 
Commands:
  rails-upgrade apple_touch                 # add blank apple-touch icons
  rails-upgrade application_record          # adds ApplicationRecord and replaces all references to ActiveRecord::Base with it
  rails-upgrade asset_precompile_check      # look for assets that need to be added to the assets initializer precompile list
  rails-upgrade assigns_check               # the assigns method has been extracted to a gem, check if it is used, and add the gem
  rails-upgrade before_filter               # change before_filter to before_action in controllers

matschaffer

• banking and crypto pains
• going indy
• new jobs
• salary bands & hiring negotiations
• market hiring data & finding market data
• Atlanta rb and Tech404
• Old Philly user group history: philly lambda, algorithmics, ibm
• Listening and repeating tech stuff - fake it till you make it
• SinCity Ruby - Vegas, _why talks
• updated version of the rubykaigi 2021 talk https://rubykaigi.org/2021-takeout/presentations/schwad4hd14.html

stevepolitodesign

# app/controllers/secret_messages_controller.rb
class SecretMessagesController < ApplicationController
  def create
    @secret_message_form = SecretMessageForm.new(secret_message_form_params)

    if @secret_message_form.valid?
      encrypted_content = encrypt_content(
        seed_phrase: params[:secret_message_form][:seed_phrase],
        password: params[:secret_message_form][:password],

steve8708

const minute = 60;
const hour = minute * 60;
const day = hour * 24;
const week = day * 7;
const month = day * 30;
const year = day * 365;

/**
 * Convert a date to a relative time string, such as
 * "a minute ago", "in 2 hours", "yesterday", "3 months ago", etc.

sergeyzenchenko

Help Ukraine by attacking Russian web sites. Good load testing training.

Tools:

• https://k6.io
• https://locust.io
• https://github.com/tsenart/vegeta
• https://github.com/wg/wrk

kddnewton

words = []
letters = ("a".."z").to_a

File.foreach("/usr/share/dict/words", chomp: true) do |word|
  words << word.downcase if word.match?(/\A[a-z]{5}\z/i)
end

while words.length > 1
  weights = letters.to_h { |letter| [letter, 0] }  
  words.each do |word|

tobi

# Rails production setup via SQLite3 made durable by https://litestream.io/ 
# Copy this to Dockerfile on a fresh rails app. Deploy to fly.io or any other container engine. 
#
#  try locally: docker build . -t rails && docker run -p3000:3000 -it rails
#
#  in production you might want to map /data to somewhere on the host, 
#  but you don't have to!
# 
FROM ruby:3.0.2

zakariaf

Rails 7 new features. Before and After

• Add ComparisonValidator
• PostgreSQL generated columns
• PostgreSQL custom enum types
• Add tracking of belongs_to association
• association_previously_changed? method
• Add invert_where method
• Add associated method
• Add missing method
• Active Record Encryption

yahonda

Ruby 3.1 on Rails

Actions required to use Ruby 3.1.0 with Rails

Rails 7.0.Z

• Rails 7.0.1 is compatible with Ruby 3.1.0.
• Rails 7.0.1 addes net-smtp, net-imap and net-pop gems as Action Mailbox and Action Mailer dependency, you do not need to add them explicitly in your application Gemfile anymore.
• thor 1.2.1 has been released. You will not see DidYouMean::SPELL_CHECKERS.merge deprecate warnings anymore.

Rails 6.1.Z

• Use Rails 6.1.5 to support database.yml with aliases and secrets.yml with aliases.

davidteren

#!/usr/bin/env ruby
require "fileutils"

# path to your application root.
APP_ROOT = File.expand_path("..", __dir__)

def system!(*args)
  system(*args) || abort("\n== Command #{args} failed ==")
end