jwalton

So, you made a change to your dashboard, and now you have to run all over the building, plugging in a keyboard, and reloading the dashboard on the various TVs in your office. What if you could reload all the dashboard from the comfort of your desk?

Add this widget to the very bottom of your dashboard, after the "gridster" div:

<div class="gridster">
  <ul>
    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
      <div data-view="Image" data-image="/benbria/loop.png" style="background-color:#666766"></div>
    </li>

loopj

module Delayed
  module Plugins
    class Bugsnag < Plugin
      module Notify
        def error(job, error)
          ::Bugsnag.auto_notify(error)
          super
        end
      end
 

roberto

<% flash.each do |type, message| %>
  <div class="alert <%= bootstrap_class_for(type) %> fade in">
    <button class="close" data-dismiss="alert">×</button>
    <%= message %>
  </div>
<% end %>

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

jexchan

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

dchelimsky

[david: compare]$ # at this point we have a stock rails app with no minitest tests and one pending rspec example
[david: compare]$ 
[david: compare]$ time rake test
Run options: 

# Running tests:



Finished tests in 0.030419s, 0.0000 tests/s, 0.0000 assertions/s.

rkh

# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []

get '/' do
  halt erb(:login) unless params[:user]
  erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end

get '/stream', provides: 'text/event-stream' do

gvarela

# A sample Gemfile
source "http://rubygems.org"

 gem "redis"
 gem 'eventmachine', :git => 'git://github.com/eventmachine/eventmachine.git'
 gem "em-hiredis"
 # gem "em-synchrony"
 gem "em-websocket"

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')