livando

<?xml version="1.0" encoding="UTF-8"?>
                                                                                                                                   
<page>
	<property name="assetrootfolder">/${catalogid}/downloads/preview/crop</property>
	<generator name="convertArchiveDocument"/>
	<property name="crop">true</property>
	<property name="prefwidth">110</property>
	<property name="prefheight">62</property>
	<property name="x1">0</property>
	<property name="y1">0</property>

livando

1) add gem                                                                                          
2) create vendor directory, and download script                                                     
3) configure application.rb                                                                         
4) write js that points the trigger to the displayer                                                
5) ensure the trigger has the correct jquery selector                                               
6) ensure the displayer has the correct jquery selector  

1) add gem 
gem 'rack-pjax'

livando

msgs = YAML::load(File.open("#{::Rails.root.to_s}/config/locales/devise.en.yml"))
  
msgs['en']['devise']['failure']['unauthenticated']

livando

require 'json'
require 'open-uri'

url = "http://www.google.com/finance/info?infotype=infoquoteall&q=goog"
json = open(url).read[3..-1]
result = JSON.parse json
result.first["yld"]

livando

#scoping capybara
within(".comment") do
  click_on("View")
end

livando

to change root user password
mysql -u root -h localhost -p
root

mysql> use mysql;
mysql> update user set password=PASSWORD("") where User='root';
mysql> flush privileges;
mysql> quit
update user set password=PASSWORD("foobar") where User='root';

livando

#!/bin/bash

###
# 
# Ubuntu 12.04 based web server installation script
# Run this by executing the following from a fresh install of Ubuntu 12.04 server:
# 
#     bash -c "$(curl -fsSL https://raw.github.com/gist/4372049)" <mysqlPassword>
# 
# Be sure to replace <mysqlPassword> with your intended MySQL Password.

livando

<link rel="import" href="../code-mirror/code-mirror.html">
<link rel="import" href="../topeka-elements/avatars.html">
<link rel="import" href="../core-icon/core-icon.html">
<link rel="import" href="../paper-checkbox/paper-checkbox.html">
<link rel="import" href="../speech-mic/speech-mic.html">
<link rel="import" href="../core-scaffold/core-scaffold.html">
<link rel="import" href="../core-header-panel/core-header-panel.html">
<link rel="import" href="../core-menu/core-menu.html">
<link rel="import" href="../core-item/core-item.html">
<link rel="import" href="../core-icon-button/core-icon-button.html">

livando

$ irb -ryaml
>> YAML.load_file 'x.yml'

livando

//Manning, Joshua 
//CSE 100
//[email protected]
//HW1_Weights

#include <iostream>
using namespace std;

int main()
{