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Thiago thiagoc7

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# If we save a record using ember-data's RESTadapter, and it fails, Rails
# returns the validation errors of the model as JSON hash:
#
# {"errors":{"name":["may not be blank"]}}
#
# This patches the RESTadapter to add these errors to the invalid record. It
# can be removed when the following Pull Request was merged into ember-data:
# https://github.com/emberjs/data/pull/376
DS.RESTAdapter.reopen
### Router.js.coffee
App.Router.reopen
rootURL: '/'
location: 'auto'
App.Router.map ->
@resource 'users', ->
@resource 'user', path: '/:id', ->
@route 'edit'
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="Bootstrap Dropdown Select Ember Component" />
<meta charset=utf-8 />
<title>JS Bin</title>
<script src="http://code.jquery.com/jquery-2.0.2.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="http://builds.emberjs.com/handlebars-1.0.0.js"></script>
/** @jsx React.DOM */
var STATES = [
'AL', 'AK', 'AS', 'AZ', 'AR', 'CA', 'CO', 'CT', 'DE', 'DC', 'FL', 'GA', 'HI',
'ID', 'IL', 'IN', 'IA', 'KS', 'KY', 'LA', 'ME', 'MD', 'MA', 'MI', 'MN', 'MS',
'MO', 'MT', 'NE', 'NV', 'NH', 'NJ', 'NM', 'NY', 'NC', 'ND', 'OH', 'OK', 'OR',
'PA', 'RI', 'SC', 'SD', 'TN', 'TX', 'UT', 'VT', 'VA', 'WA', 'WV', 'WI', 'WY'
]
var Example = React.createClass({

Capybara Cheat Sheet

View the original gist: https://gist.github.com/428105

Navigating

visit "/projects"
visit post_comments_path(post)

Clicking Links and Buttons

=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')
<div class="input short">
<%= data_f.label :number_format, _("Style de formatage des nombres") %>
<%= data_f.select :number_format, NumberFormat.options_for_select %>
</div>
<div class="input short">
<%= data_f.label :date_format, _("Style de formatage des dates") %>
<%= data_f.select :date_format, DateFormat.options_for_select %>
</div>
class SimpleLinearRegression
def initialize(xs, ys)
@xs, @ys = xs, ys
if @xs.length != @ys.length
raise "Unbalanced data. xs need to be same length as ys"
end
end
def y_intercept
mean(@ys) - (slope * mean(@xs))
<?php
use yii\base\Model;
use yii\helpers\ArrayHelper;

    public function actionBatchUpdate()
    {
        $items = Item::find()->all();

 // Делаем ключом массива уникальное поле модели