| #### | |
| # 1. Simple assertion of required arguments | |
| #### | |
| # - You can forget #fetch | |
| # - You get a better error, and always on the line where method is defined | |
| def search(options = {}) | |
| query = options.fetch(:query) | |
| end | |
| search() # => KeyError: key not found :query |
Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.
This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would
| # This is a little experiment in using Turbo Frames and Streams without Rails. | |
| # Built using just plain Sinatra as the web server. | |
| # | |
| # Make sure that you have sinatra and puma (or some other server) installed: | |
| # gem install sinatra | |
| # gem install puma | |
| # | |
| # You can then run the app with: | |
| # ruby app.rb | |
| require 'sinatra' |
