cbetta

def valid_login(token = '')
  interactable = Interaction.where(interactable_type: 'Ticket', key: 'wristband', value: token)
  ticket = Ticket.find(interactable(:interactable_id))
end

cbetta

class A
  def self.foo val
    define_method "foo" do
      val
    end
  end
end

cbetta

dokkufy server
> Server hostname or IP: ppd.io
> Username on server: cbetta
> Desired root domain (e.g. example.com): ppd.io
> ...

cbetta

cd node-js-sample 
dokkufy app 
> Server hostname or IP: ppd.io    
> Dokku username on server [dokku]: 
> Using dokku@ppd.io:node-js-sample
> Setting git remote
> Writing .dokkurc
> You can now push your app using `git push dokku master`

cbetta

git push dokku master
> Counting objects: 4, done.
> Delta compression using up to 8 threads.
> Compressing objects: 100% (2/2), done.
> Writing objects: 100% (3/3), 307 bytes | 0 bytes/s, done.
> Total 3 (delta 1), reused 0 (delta 0)
> -----> Cleaning up ...
> remote: Cloning into '/tmp/tmp.mTjJcRME5f'...
> -----> Building node-js-sample ...
> remote: done.

cbetta

dokku help
>    backup:export [file]                      Export dokku configuration files
>    backup:import [file]                      Import dokku configuration files
>    config                                    display the config vars for an app
>    config:get KEY                            display a config value for an app
>    config:set KEY1=VALUE1 [KEY2=VALUE2 ...]  set one or more config vars
>    config:unset KEY1 [KEY2 ...]              unset one or more config vars
>    delete                                    Delete an application
>    help            						   Print the list of commands
>    logs [-t]                                 Show the last logs for an application (-t follows)

cbetta

### Keybase proof

I hereby claim:

  * I am cbetta on github.
  * I am cbetta (https://keybase.io/cbetta) on keybase.
  * I have a public key whose fingerprint is D518 8567 0820 1705 14A5  97C2 25D1 7CB7 AD85 AA59

To claim this, I am signing this object:

cbetta

Braintree Hosted Fields - Card Type detection 
----------------------------------------------
In this demo I tried to recreate the Braintree v.zero dropin experience of auto matically detecting the credit card type using the Hosted Field SDK.

A [Pen](http://codepen.io/cbetta/pen/XbEpGx) by [Cristiano Betta](http://codepen.io/cbetta) on [CodePen](http://codepen.io/).

[License](http://codepen.io/cbetta/pen/XbEpGx/license).

cbetta

Braintree Hosted Fields - Card validation

In this demo I tried to recreate the Braintree v.zero dropin experience of automatically detecting the credit card validity using the Hosted Field SDK.

A Pen by Cristiano Betta on CodePen.

License.

cbetta

    def index_ready
      client_token = "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