Shows an outline of html elements. Useful to debug spacing between elements issues.
Load css-debug.js from the console then press the key i and you should see something like this:
Alternatively you can create a bookmarklet by pasting css-debug-bookmarklet.js in the address bar and saving as favourite.
| # Normal way of creating a Lambda | |
| L = -> (x) { "#{x} is cool" } | |
| # And calling it | |
| puts L.("Ruby") # => Ruby is cool | |
| # You can also create it with out the parenthesis for the argument |
| Suppose we have some nested resources: | |
| resources 'projects' do | |
| resources 'todo_lists' | |
| end | |
| running rake routes gives us the following helper methods to access the resources: | |
| project_todo_lists GET /projects/:project_id/todo_lists(.:format) todo_lists#index | |
| POST /projects/:project_id/todo_lists(.:format) todo_lists#create |