cassioscabral

$ rake paperclip:refresh:thumbnails CLASS=Spree::Image
rake aborted!
795: unexpected token at '{:mini=>"244x173>", :small=>"236x236>", :roteiro=>"312x391>", :big=>"472x472>", :product=>"645x645>"}'
/home/cassio/.rvm/gems/ruby-2.0.0-p195@marazul/gems/json-1.8.0/lib/json/common.rb:155:in `parse'
/home/cassio/.rvm/gems/ruby-2.0.0-p195@marazul/gems/json-1.8.0/lib/json/common.rb:155:in `parse'
/home/cassio/.rvm/gems/ruby-2.0.0-p195@marazul/gems/multi_json-1.8.0/lib/multi_json/adapters/json_common.rb:16:in `load'
/home/cassio/.rvm/gems/ruby-2.0.0-p195@marazul/gems/multi_json-1.8.0/lib/multi_json/adapter.rb:20:in `load'
/home/cassio/.rvm/gems/ruby-2.0.0-p195@marazul/gems/multi_json-1.8.0/lib/multi_json.rb:120:in `load'
/home/cassio/.rvm/gems/ruby-2.0.0-p195@marazul/gems/activesupport-4.0.0/lib/active_support/json/decoding.rb:17:in `decode'
/home/cassio/.rvm/gems/ruby-2.0.0-p195@marazul/gems/spree_core-2.1.1/app/models/spree/image.rb:20:in `<class:Image>'

cassioscabral

Spree::Product::Translation Load (0.1ms)  SELECT "spree_product_translations".* FROM "spree_product_translations" WHERE "spree_product_translations"."spree_product_id" = ?  [["spree_product_id", 19]]
  Rendered spree/orders/_line_item.html.erb (18.8ms)
  Rendered spree/orders/_form.html.erb (78.5ms)
  Rendered spree/orders/edit.html.erb within spree/layouts/spree_application (102.2ms)
Completed 500 Internal Server Error in 246ms

NoMethodError - undefined method `name' for #<Spree::LineItem:0x00000007f8b810>:
  activemodel (4.0.0) lib/active_model/attribute_methods.rb:436:in `method_missing'
  activerecord (4.0.0) lib/active_record/attribute_methods.rb:131:in `method_missing'
  app/views/spree/orders/_line_item.html.erb:11:in `block in _af225cf8105137e3320093da7dfdc707'

cassioscabral

Router.map(function () {
    this.route('index', {
        controller: 'BasicController',
        layoutTemplate: 'indexLayout',
        path: '/',
        waitOn: function () {
            return Meteor.subscribe('Channels');
        }
    });

cassioscabral

Deploy Rails app to digitalocean with nginx, unicorn, capistrano & postgres

Create droplet of your liking (ubuntu 12.10 x32)

ssh to root in terminal with your server ip

ssh [email protected]

Add ssh fingerprint and enter password provided in email

cassioscabral

As suggested in this question(that I asked) on SO. You can use some functions to create live templates on Webstorm(JetBrains IDEs).

Here I am adding my own live templates(calling snippet for short):

For creating templates:

Type: temp Add to: HTML

Expressions($VARIABLE$ : EXPRESSION):

cassioscabral

Using Meld merging tool on Mac

1. Install XQuartz

2. Install meld with brew

    brew install meld
   

3. Copy PYTHONPATH

cassioscabral

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

cassioscabral

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

cassioscabral

5 entertaining things you can find with the GitHub Search API

Let's have some command-line fun with curl, [jq][1], and the [new GitHub Search API][2].

Today we're looking for:

• The hottest repositories created in the last week.
• The oldest user accounts with zero followers. (So sad.)
• Issue trends by language.
• Clojure projects defying convention.

cassioscabral

.ags-script-color {
  background: #B9D9FF;
}


.antlr-color {
  background: #9DC3FF;
}