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@welingtonsampaio
welingtonsampaio / deploy.rb
Created April 8, 2013 23:37
Gist de configuração do capistrano em aplicação rails com ec2, pedido pelo grupo rails-br
##
# Fazendo deploy com o capistrano de uma aplicação Rails
# usando servidores da Amazon ec2 e unicorn como servidor
# o versionamento do ruby no ambiente de produção foi feito
# com o rbenv ( https://github.com/sstephenson/rbenv ), o SO
# esta com o Centos 5.3 x64
#
# Primeiramente é necessario instalar a gem com o comando:
# gem install capistrano
# ou adicione a linha: gem "capistrano", :group => :development
@cpuguy83
cpuguy83 / loading_spinner.coffee
Last active August 30, 2020 13:49
Simple loading spinner for long requests with turbolinks and bootstrap modal
@PageSpinner =
spin: (ms=500)->
@spinner = setTimeout( (=> @add_spinner()), ms)
$(document).on 'page:change', =>
@remove_spinner()
spinner_html: '
<div class="modal hide fade" id="page-spinner">
<div class="modal-head card-title">Please Wait...</div>
<div class="modal-body card-body">
<i class="icon-spinner icon-spin icon-2x"></i>
@nomadalex
nomadalex / kinect-motor.cpp
Created April 24, 2012 03:28
kinect motor cotrol
// Usb control: http://openkinect.org/wiki/Protocol_Documentation#Control_Packet_Structure
#include <XnUSB.h>
#include <cstdio>
#include <cstring>
#ifdef _WIN32
#include <Windows.h>
void sleep_ (int s)
{
@gonzedge
gonzedge / application_controller.rb
Created January 5, 2012 02:34
Rails 3.1 - Adding custom 404 and 500 error pages
class ApplicationController < ActionController::Base
# ...
unless Rails.application.config.consider_all_requests_local
rescue_from Exception, with: lambda { |exception| render_error 500, exception }
rescue_from ActionController::RoutingError, ActionController::UnknownController, ::AbstractController::ActionNotFound, ActiveRecord::RecordNotFound, with: lambda { |exception| render_error 404, exception }
end
private
def render_error(status, exception)