steipete

// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.

// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.

#import <objc/runtime.h>
#import <objc/message.h>

andreynovikov

// Custom interface that enables communication between Fragment and its Activity
public interface OnItemSelectedListener
{
	public void onItemSelected(String item);
}

jamband

<div class="form">
{% set form = this.beginWidget('CActiveForm', {
    'id': 'hoge-form',
    'enableAjaxValidation': false,
}) %}

    <p class="note">Fields with <span class="required">*</span> are required.</p>

    {{ form.errorSummary(model) }}
    

t2

ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
 html = %(<div class="field_with_errors">#{html_tag}</div>).html_safe
 # add nokogiri gem to Gemfile
 elements = Nokogiri::HTML::DocumentFragment.parse(html_tag).css "label, input"
 elements.each do |e|
   if e.node_name.eql? 'label'
     html = %(<div class="clearfix error">#{e}</div>).html_safe
   elsif e.node_name.eql? 'input'
     if instance.error_message.kind_of?(Array)
       html = %(<div class="clearfix error">#{html_tag}<span class="help-inline">&nbsp;#{instance.error_message.join(',')}</span></div>).html_safe

robcowie

# -*- coding: utf-8 -*-

from datetime import datetime
import sublime_plugin


class TimestampCommand(sublime_plugin.EventListener):
    """Expand `isoD`, `now`, `datetime`, `utcnow`, `utcdatetime`, 
       `date` and `time`
    """

nruth

# Let's assume you're driving Capybara in both RSpec request specs & Cucumber, 
# for example you're using Cucumber as a design/documentation tool, and RSpec 
# for the more boring integration tests.

# You don't want to duplicate your click-this-click-that helpers to e.g. 
# log_in(username, password). 
# You may also have model state setup code which can be shared/reused.

# Where can it go? How can it be loaded? I've been using the following approach:
#

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

schleg

gem 'pg'
group :development do
	gem 'ruby-debug'
end
gem 'rake', '~> 0.8.7'
gem 'devise'
gem 'oa-oauth', :require => 'omniauth/oauth'
gem 'omniauth'
gem 'haml'
gem 'dynamic_form'

zhengjia

=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')