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# Copyright 2015 Google Inc. All Rights Reserved. | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at | |
# | |
# http://www.apache.org/licenses/LICENSE-2.0 | |
# | |
# Unless required by applicable law or agreed to in writing, software | |
# distributed under the License is distributed on an "AS IS" BASIS, |
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# further information: | |
# * http://stackoverflow.com/questions/11114349/how-to-visualize-descriptor-matching-using-opencv-module-in-python | |
# * http://docs.opencv.org/doc/tutorials/features2d/feature_homography/feature_homography.html#feature-homography | |
# * http://stackoverflow.com/questions/9539473/opencv-orb-not-finding-matches-once-rotation-scale-invariances-are-introduced | |
# * OpenCV 2 Computer Vision Application Programming Cookbook, Chapter 9 | |
import cv2 | |
import scipy as sp | |
import numpy as np |
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# | |
# Wide-open CORS config for nginx | |
# | |
location / { | |
if ($request_method = 'OPTIONS') { | |
add_header 'Access-Control-Allow-Origin' '*'; | |
# |
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class API::V1::BaseController < ApplicationController | |
skip_before_filter :verify_authenticity_token | |
before_filter :cors_preflight_check | |
after_filter :cors_set_access_control_headers | |
def cors_set_access_control_headers | |
headers['Access-Control-Allow-Origin'] = '*' | |
headers['Access-Control-Allow-Methods'] = 'POST, GET, PUT, DELETE, OPTIONS' |
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# lib/omniauth/facebook.rb | |
require 'httparty' | |
module Omniauth | |
class Facebook | |
include HTTParty | |
# The base uri for facebook graph API | |
base_uri 'https://graph.facebook.com/v2.3' |
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# First configure your models to use Amazon s3 as storage option and setup the associated S3 config. | |
# Then add the classes your want to migrate in the klasses array below. | |
# Then run rake paperclip_migration:migrate_to_s3 | |
# Should work but this is untested and may need some tweaking - but it did the job for me. | |
namespace :paperclip_migration do | |
desc "migrate files from filesystem to s3" | |
task :migrate_to_s3 => :environment do | |
klasses = [:product] # Replace with your real model names. If anyone wants to this could be picked up from args or from configuration. | |
klasses.each do |klass_key| |
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# lib/capistrano/tasks/assets.rake | |
Rake::Task['deploy:assets:precompile'].clear | |
namespace :deploy do | |
namespace :assets do | |
desc 'Precompile assets locally and then rsync to remote servers' | |
task :precompile do | |
local_manifest_path = %x{ls public/assets/manifest*}.strip |
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server { listen 80; | |
server_name example.com; | |
access_log /var/log/example.com/nginx.access.log; | |
error_log /var/log/example.com/nginx.error.log; | |
root /var/www/apps/example.com/public; | |
charset utf-8; | |
location / { | |
rewrite ^ https://$host$request_uri? permanent; | |
} |
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# ... | |
gem 'carrierwave' | |
gem 'fog', '~> 1.0.0' # Need to specify version, as carrierwave references older (0.9.0) which doesn't allow configuration of Rackspace UK Auth URL |
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2010-03-12 | |
/* | |
JavaScript Module Pattern: In-Depth | |
The module pattern is a common JavaScript coding pattern. It’s generally well understood, but there are a number of advanced uses that have not gotten a lot of attention. In this article, I’ll review the basics and cover some truly remarkable advanced topics, including one which I think is original. | |
The Basics | |
We’ll start out with a simple overview of the module pattern, which has been well-known since Eric Miraglia (of YUI) first blogged about it three years ago. If you’re already familiar with the module pattern, feel free to skip ahead to “Advanced Patterns”. |
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