ericchen

2 ways to extract elements from within XML namespaces using Nokogiri
When trying to select elemenets in the default namespace, e.g. "xmlns= http://www.w3.org/2005/Atom", try the following two ways. Note the xmlns=" attribute on entry element:

Original xml:
Nokogiri::XML(@xml_string).xpath("//author/name").each do |node|
    puts node
  end


1. Define a namespace context for your XPath expression and point your XPath steps to match elements in that namespace. Define a namespace-to-prefix mapping and use this prefix (a) in the XPath expression.

ericchen

#!/usr/bin/ruby


# Runs as follows:
#
# ~$ ruby tls-cert-generator.rb


require "openssl"
require "socket"

ericchen

server {
    listen 8080;
    server_name example.dev www.example.dev;
    
    location / {
        root /Users/Cobby/Sites/Example;
        
        if ($host = 'www.example.dev' ) {
            rewrite  ^/(.*)$  http://example.dev:8080/$1  permanent;
        }

ericchen

How to install PhantomJS on Ubuntu

Version: 1.9.7

Platform: x86_64

First, install or update to the latest system software.

sudo apt-get update

ericchen

# -*- coding: utf-8 -*-
from scrapy.item import Item, Field

class RamenStyle(Item):
    shop_id = Field()
    style = Field()
    soup = Field()

class RamenReview(Item):
    review_id = Field()

ericchen

# Usage example:
#
# s = PinterestSpammer.new
# s.sign_in 'your_account_email', 'your_account_password'
# s.get_boards # get boards list, that contains board_id (for example - 455708124733779520)
# s.create_pin(455708124733779520, 'https://xyz.xyz/', 'http://rubyonrails.org/images/rails.png', 'Spammer!')
#
#
require 'mechanize'
class PinterestSpammer