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<!-- Modified from https://gist.github.com/NicholasKimuli/2b167ca1c6ce03cb860e3f89d17db1eb 
Bonaire, Saba and Sint Eustatius may need a future flag update -->
<select class="input-block-level" id="countryCode" name="countryCode">
        <option data-countryCode="AF" value="93">&#x1F1E6&#x1F1EB Afghanistan (+93)</option>
        <option data-countryCode="AL" value="355">&#x1F1E6&#x1F1FD Albania (+355)</option>
        <option data-countryCode="DZ" value="213">&#x1F1E9&#x1F1FF Algeria (+213)</option>
        <option data-countryCode="AD" value="376">&#x1F1E6&#x1F1E9 Andorra (+376)</option>
        <option data-countryCode="AO" value="244">&#x1F1E6&#x1F1F4 Angola (+244)</option>
        <option data-countryCode="AI" value="1264">&#x1F1E6&#x1F1EE Anguilla (+1264)</option>
        <option data-countryCode="AG" value="1268">&#x1F1E6&#x1F1EC Antigua &amp; Barbuda (+1268)</option>

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Generate sitemap.xml in Rails app

This post shows how to make sitemap.xml for your web site. The sitemap will be accessible by URL http://mysite.com/sitemap.xml

Routes

Myrails::Application.routes.draw do

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class ApplicationController < ActionController::Base

private
  
  # Runs a rake task asyncronously in a child process
  #
  # for example, in any controller:
  #   async_rake("async:import_fixtures")
  #   async_rake("db:maintenance:cleanup", table: "things", ids: [12, 114, 539])
  #

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##########
# Tweaked Win10 Initial Setup Script
# Primary Author: Disassembler <[email protected]>
# Modified by: alirobe <[email protected]> based on my personal preferences.
# Version: 2.20.2, 2018-09-14
# Primary Author Source: https://github.com/Disassembler0/Win10-Initial-Setup-Script
# Tweaked Source: https://gist.github.com/alirobe/7f3b34ad89a159e6daa1/
# Tweak difference:
#
#    @alirobe's version is a subset focused on safely disabling telemetry, some 'smart' features and 3rd party bloat ...

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class ChangeProductLongDescription < ActiveRecord::Migration
  def up
    # simple and straightforward
    change_column :products, :long_description, :text
  end

  # but why cant it just be:
  #   change_column :product, :long_description, :string
  # ???
  # because effin databases don't like you, that's why.

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Rails 4 is out featuring Russian Doll caching (AKA Cache Digests). In this article, I apply Russian Doll caching to one of my poorer performing Rails 3 pages using the cache_digests gem.

ActionView templates are great. They are easy to code, manage and extend but the one thing they are not is fast...at least not out of the box.

In this article, I'll be using AppNeta's TraceView to time ActionView performance. If you haven't used TraceView before, checkout my previous article Instrumenting Ruby on Rails with TraceView.

ActionView is Slow; Pitfalls Ahead

ActionView puts forth a great development pattern of views and partials that is easy to understand, implement and maintain but that comes at a cost: The rendering process is complex and slow.

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#!/bin/bash

set -e

echo "> Removing certificate"
sudo security delete-certificate -c localhost || true

echo "> Generating .key"
sudo openssl genrsa -out config/localhost.key 4096

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<?php
$countries =
 
array(
"AF" => "Afghanistan",
"AL" => "Albania",
"DZ" => "Algeria",
"AS" => "American Samoa",
"AD" => "Andorra",
"AO" => "Angola",

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<div class="form-group">
  <%= form.label :type, "Type", class: "font-weight-bold" %>
  <%= form.select :type, ['TextQuestion', 'UrlQuestion'], { include_blank: true }, { class: "form-control", data: { action: "input->toggle#changed", target: "toggle.select" } } %>
</div>
<div class="form-group">
  <%= form.label :name, "Name", class: "font-weight-bold" %>
  <%= form.text_field :name, class: "form-control" %>
</div>
<div class="form-group" data-target="toggle.element" data-values="UrlQuestion">
  <%= form.label :url, "URL", class: "font-weight-bold" %>

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// Source: https://twitter.com/calebporzio/status/1151876736931549185

<div class="flex">
    <aside class="h-screen sticky top-0">
        // Fixed Sidebar
    </aside>
    
    <main>
        // Content
    </main>