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@a-chernykh
a-chernykh / application_controller.rb
Created June 22, 2011 19:43
devise force https for sign in and sign up routes
class ApplicationController < ActionController::Base
before_filter :ensure_proper_protocol
protected
def ssl_allowed_action?
(params[:controller] == 'users/sessions' && ['new', 'create'].include?(params[:action])) ||
(params[:controller] == 'users/registrations' && ['new', 'create', 'edit', 'update'].include?(params[:action])) ||
(params[:controller] == 'users/omniauth_callbacks')
end
@aaronshaf
aaronshaf / es.sh
Created September 3, 2011 03:53
Install ElasticSearch on Ubuntu 11.04
cd ~
sudo apt-get update
sudo apt-get install unzip curl python-software-properties -y
#sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"
sudo add-apt-repository ppa:ferramroberto/java
sudo apt-get update
sudo apt-get install sun-java6-jre sun-java6-plugin -y
wget https://github.com/downloads/elasticsearch/elasticsearch/elasticsearch-0.18.7.tar.gz -O elasticsearch.tar.gz
tar -xf elasticsearch.tar.gz
@jwo
jwo / registrations_controller.rb
Created September 30, 2011 23:11
API JSON authentication with Devise
class Api::RegistrationsController < Api::BaseController
respond_to :json
def create
user = User.new(params[:user])
if user.save
render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
return
else
@danjac
danjac / gist:1315692
Created October 26, 2011 07:31
file upload
(ns file-uploadr.views.upload
(:require [file-uploadr.views.common :as common]
[noir.response :as res]
[noir.content.pages :as pages])
(:use noir.core
hiccup.core
hiccup.page-helpers
hiccup.form-helpers))
(defpage "/" []
@holman
holman / gemspec-usage.md
Created February 12, 2012 07:02
test/spec/mini

Just install this in your apps like so:

gem 'test-spec-mini', :git => 'git://gist.github.com/1806986.git', :require => 'mini'

class ActionDispatch::Routing::Mapper
def draw(routes_name)
instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
end
end
BCX::Application.routes.draw do
draw :api
draw :account
draw :session
@wkrsz
wkrsz / devise.rb
Created January 9, 2013 11:48
Support for token HTTP header authentication in Devise
#config/initializers/devise.rb
config.warden do |manager|
manager.strategies.add :token_header_authenticable, TokenHeaderAuthenticable
manager.default_strategies(:scope => :user).unshift :token_header_authenticable
end
@debasishg
debasishg / gist:8172796
Last active May 10, 2024 13:37
A collection of links for streaming algorithms and data structures

General Background and Overview

  1. Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
  2. Models and Issues in Data Stream Systems
  3. Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
  4. Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
  5. [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&amp;rep=rep1&amp;t
@matthiasplappert
matthiasplappert / gist:9493050
Last active August 29, 2015 13:57
QuickLook Debugging for `UIView`
@interface UIView (MPAdditions)
@end
@implementation UIView (MPAdditions)
- (id)debugQuickLookObject {
if (self.bounds.size.width < 0.0f || self.bounds.size.height < 0.0f) {
return nil;
}
HMODULE hUser = GetModuleHandleA("user32.dll");
if (hUser)
{
pfnSetWindowCompositionAttribute setWindowCompositionAttribute = (pfnSetWindowCompositionAttribute)GetProcAddress(hUser, "SetWindowCompositionAttribute");
if (setWindowCompositionAttribute)
{
ACCENT_POLICY accent = { ACCENT_ENABLE_BLURBEHIND, 0, 0, 0 };
WINDOWCOMPOSITIONATTRIBDATA data;
data.Attrib = WCA_ACCENT_POLICY;
data.pvData = &accent;