pbosetti

/***************************************************************************/
/*                                                                         */
/* play.c - mruby testing                                                  */
/* Copyright (C) 2015 Paolo Bosetti and Matteo Ragni,                      */
/* paolo[dot]bosetti[at]unitn.it and matteo[dot]ragni[at]unitn.it          */
/* Department of Industrial Engineering, University of Trento              */
/*                                                                         */
/* This library is free software.  You can redistribute it and/or          */
/* modify it under the terms of the GNU GENERAL PUBLIC LICENSE 2.0.        */
/*                                                                         */

Geesu

Rake::Task["assets:precompile"].clear
namespace :assets do
  task 'precompile' do
      puts "Not pre-compiling assets..."
  end
end

douglascorrea

.particleJs
    background-color transparent
    width 35%
    height 100%
    display block
    position absolute
    top 0px
    left 0px

StefanWallin

Configuring nginx for SSL SNI vhosts

Gotchas

• Note that SHA2 hash algorithm may be not supported on older systems (Windows XP, Windows 2003, among others).
• Be aware that mandatory https on SNI vhosts eliminate [Internet Explorer on Windows XP, among others] (http://en.wikipedia.org/wiki/Server_Name_Indication#Web_browsers.5B6.5D).

Remarks

• My version of konklones SSL config does not have SPDY support(my nginx+openssl does not support it)
• You need a default ssl server (example.org-default.conf).
• Some SSL-options have to be unique across your instance, so it's easier to have them in a common file(ssl.conf).

mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

kevinhughes27

I start by getting the product data from Shopify for the product in question, you might already have this data in your database. Using the Shopify API gem for ruby this looks like:

ruby > product = ShopifyAPI::Product.find(183524354)

which returns the following JSON:
{"body_html":"A Baseball Cap","created_at":"2014-03-14T19:25:19-04:00","handle":"moose","id":183524354,"product_type":"hat","published_at":"2014-03-14T19:25:05-04:00","published_scope":"global","template_suffix":null,"title":"Hat","updated_at":"2014-04-03T12:06:34-04:00","vendor":"kevins_sweet_test_shop","tags":"","variants":[{"barcode":null,"compare_at_price":null,"created_at":"2014-03-14T19:25:19-04:00","fulfillment_service":"manual","grams":0,"id":419761934,"inventory_management":"shopify","inventory_policy":"deny","option1":"Red","option2":null,"option3":null,"position":1,"price":"10.00","product_id":183524354,"requires_shipping":true,"sku":"","taxable":true,"title":"Red","updated_at":"2014-04-03T12:06:34-04:00","inventory_quantity":10,"old

ryanburnette

module ApplicationHelper
  # get the name of the current layout in views
  # http://stackoverflow.com/a/9438314/2535178
  def current_layout
    layout = controller.send(:_layout)
    if layout.instance_of? String
      layout
    else
      File.basename(layout.identifier).split('.').first
    end

wojtha

# config/locales/en.yml

en:
  exception:
    show:
      not_found:
        title: "Not Found"
        description: "The page you were looking for does not exists."
      internal_server_error:
        title: "Internal Server Error"

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

seyhunak

require 'rubygems'
require 'mini_magick'

img = MiniMagick::Image.from_file("jpeg.jpg")
img.combine_options do |c|
  c.gravity 'Southwest'
  c.draw 'text 10,10 "whatever"'
  c.font '-*-helvetica-*-r-*-*-18-*-*-*-*-*-*-2'
  c.fill("#FFFFFF")
end