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Kunwar Aditya Raghuwanshi kitwalker12

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@kitwalker12
kitwalker12 / VagrantFile.rb
Last active August 29, 2015 14:24
Coreos vagrant file
Vagrant.configure("2") do |config|
config.vm.box = "coreos"
config.vm.box_url = "http://storage.core-os.net/coreos/amd64-generic/dev-channel/coreos_production_vagrant.box"
config.vm.network "private_network",
ip: "172.12.8.150"
config.vm.synced_folder "/Users/myusername/apps", "/home/core/apps",
id: "core",
:nfs => true,
:mount_options => ['nolock,vers=3,udp']
if Vagrant.has_plugin?("vagrant-vbguest") then
@kitwalker12
kitwalker12 / install.sh
Last active August 29, 2015 14:24
Getting started with Docker on OS X
#Install Brew Cask
brew tap caskroom/cask
brew install brew-cask
#Optional if you don't have virtualbox installed
brew cask install virtualbox
#install vagrant & vagrant-manager(manage vagrantboxes from Menu bar)
brew cask install vagrant
@kitwalker12
kitwalker12 / decrypt_session.rb
Created July 1, 2015 17:49
Decrypt Signed Cookie in Rails
require 'rack'
session = 'BAhJIgGHeyJlbWFpbCI6Im1pa2V2Y2hpekBnbWFpbC5jb20iLCJvcmRlcl9udW1iZXIiOiJSNzA3ODIzMzcyIiwiYWRkcmVzc19pZCI6NDkzNCwicGF5bWVudF9wcm9maWxlIjoiMjAzODIzNjEzIiwib3JkZXJfbnVtYmVyIjoiUjcwNzgyMzM3MiJ9BjoGRVQ=--ce30ac2176ce2206a4ad2ba30b31b377d2f19c2a'
Rack::Session::Cookie::Base64::Marshal.new.decode(session)
@kitwalker12
kitwalker12 / setup.sh
Created June 19, 2015 17:58
Docket Setup OSX
brew update
brew tap phinze/homebrew-cask
brew install brew-cask
brew cask install virtualbox
brew install docker
brew install boot2docker
#In case the load file is copied incorrectly
cp /usr/local/Cellar/boot2docker/1.6.2/homebrew.mxcl.boot2docker.plist ~/Library/LaunchAgents/homebrew.mxcl.boot2docker.plist
@kitwalker12
kitwalker12 / keybase.md
Created June 2, 2015 20:04

Keybase proof

I hereby claim:

  • I am kitwalker12 on github.
  • I am kitwalker (https://keybase.io/kitwalker) on keybase.
  • I have a public key whose fingerprint is 82F3 9BCA 0175 E438 C204 B2B1 0ED9 9E9C 1CDA 59BB

To claim this, I am signing this object:

@kitwalker12
kitwalker12 / gist:8f3e0b9ec5077e4aaa21
Created April 15, 2015 17:00
neo4j codeship
wget -O neo4j-community-2.1.5.tar.gz http://neo4j.com/artifact.php?name=neo4j-community-2.1.5-unix.tar.gz
tar -xzvf neo4j-community-2.1.5.tar.gz
neo4j-community-2.1.5/bin/neo4j start
@kitwalker12
kitwalker12 / algolia_api.rb
Created March 25, 2015 23:55
Algolia Rest API
class AlgoliaApi
include HTTParty
def initialize(type = 'analytics')
self.class.base_uri self.class.send("#{type}_base")
@auth = {
'X-Algolia-API-KEY' => ENV['ALGOLIASEARCH_API_KEY'],
'X-Algolia-Application-Id' => ENV['ALGOLIASEARCH_APPLICATION_ID']
}
end
@kitwalker12
kitwalker12 / colormap.rb
Last active August 29, 2015 14:16
name that color in ruby (converted from http://chir.ag/projects/ntc/ & http://www.color-blindness.com/color-name-hue/)
# +---------------------------------------------------------------------------------------------+
# | Converted to ruby from "name that color" javascript - http://chir.ag/tech/download/ntc |
# | Usage: |
# | mapper = Colormap.new |
# | mapper.name_for_hex('#b85085') |
# | => ["#B54B73", "Royal Heath", "#FF0000", "Red", false] |
# +---------------------------------------------------------------------------------------------+
class Colormap
attr_accessor :shades, :names
@kitwalker12
kitwalker12 / advanced_rails_sql.rb
Last active August 29, 2015 14:14
some advanced rails where queries
#Query for getting objects with association count of 0
Spree::Order.joins('LEFT OUTER JOIN spree_line_items ON spree_orders.id = spree_line_items.order_id').group("spree_orders.id").having("count(spree_line_items.id) = ?",0)
#Query for getting objects with association count greater than a number
ShopkeepOrder.joins('LEFT OUTER JOIN shopkeep_order_rows ON shopkeep_orders.id = shopkeep_order_rows.shopkeep_order_id').group("shopkeep_orders.id").having("count(shopkeep_order_rows.id) > ?",50)
#Query for getting objects with non 0 associations
Spree::Order.where("state != ? AND (payment_state IS NULL OR payment_state != ?) AND email is NOT NULL AND abandoned_email_sent_at IS NULL AND spree_orders.updated_at < ?", "complete", "paid", (Time.zone.now - 12.hours)).joins(:line_items).distinct
#Orders belonging to a certain category falling in a certain week
@kitwalker12
kitwalker12 / email.html
Created October 23, 2014 23:50
html email boilerplate
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>Your Message Subject or Title</title>
<style type="text/css">
/* Based on The MailChimp Reset INLINE: Yes. */
/* Client-specific Styles */
#outlook a {padding:0;} /* Force Outlook to provide a "view in browser" menu link. */