rubyandcoffee

Keyboard > Keyboard Shortcuts > Modifier Keys

https://imgur.com/change-alt-cmd-on-ducky-keyboard-FKTW6dQ

rubyandcoffee

Adding Bootstrap to Rails 7

Reference: https://www.linkedin.com/pulse/rails-7-bootstrap-52-importmap-md-habibur-rahman-habib/

INSTRUCTIONS

1. Add the following to Gemfile:
gem "bootstrap"
gem "sassc-rails"

rubyandcoffee

cmd ;

rubyandcoffee

https://www.iterm2.com/documentation-highlights.html

rubyandcoffee

time = Time.new(0)

time.utc.strftime("%H:%M:%S")

rubyandcoffee

sudo chown -R $(whoami):admin /usr/local/* && sudo chmod -R g+rwx /usr/local/*

rubyandcoffee

rails new app-name -T -d postgresql

Then add gem 'rspec-rails' to Gemfile (test + dev env), bundle, and run: rails generate rspec:install

Also add the following for debugging:

group :development do
  gem 'better_errors'
  gem 'binding_of_caller'
end

rubyandcoffee

If you're receiving the following error:

Rails is not currently installed on this system.

Then you're probably on a Ruby version which doesn't have Rails installed.

To fix, switch to a Ruby version which does have Rails installed.

If you've tried to install Rails, and you're receiving a PERMISSIONS error, 
then you're probably using the default system-installed Ruby, instead of the Ruby version manager-installed version (e.g. installed using ruby-install). 

rubyandcoffee

If no commands work in the terminal, and you are receiving this error (or similar):
    -bash: ls: command not found
    
Then run:
    export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"

rubyandcoffee

To install chruby and ruby-install:
brew install chruby ruby-install

To install Ruby using ruby-install:
ruby-install ruby 2.7.1

NOTE: You can find latest stable version of Ruby here: https://www.ruby-lang.org/en/downloads/
If you have issues installing Ruby then try the following:
brew install openssl@3
ruby-install 3.2.2 -- --with-openssl-dir=$(brew --prefix openssl@3)