huydx

# -*- coding: utf-8 -*-
$:.unshift File.dirname(__FILE__)
require 'yaml'
require 'bundler'
require 'rgl/adjacency'
require 'rgl/bidirectional'

#load all necessary environment related things
def loadenv
  config = YAML.load_file('config.yml')

huydx

%self      total      self      wait     child     calls  name
  3.65      0.405     0.254     0.000     0.151     3001   Mongo::Cursor#initialize 
  3.53      0.791     0.246     0.000     0.545    12001  *Mutex#synchronize 
  3.51      0.904     0.245     0.000     0.660     3000   Mongo::Collection#find 
  3.44      0.240     0.240     0.000     0.000     8116   <Class::IO>#select 
  2.95      0.775     0.205     0.000     0.570     3001   Mongo::Collection#initialize 
  2.52      0.226     0.175     0.000     0.051     9003   BSON::ByteBuffer#put_binary 
  2.05      0.546     0.143     0.000     0.403     3001   Mongo::Networking#read_documents 
  1.82      0.466     0.126     0.000     0.340     8116   Mongo::TCPSocket#read 
  1.77      1.552     0.123     0.000     1.429    16075  *Class#new 

huydx

function foo(i) {
   if (i < 0)
      return;
   document.writeln('begin:' + i);
   foo(i - 1);
   document.writeln('end:' + i);
}
foo(3);

huydx

for i in `find app/views/devise/ -name '*.erb'` ; do html2haml -e $i ${i%erb}haml ; rm $i ; done

huydx

arr = [1,2,3,4,5,6]
arr[1..2]
arr[1,2]

huydx

function BufferLoader(context, urlList, callback) {
  this.context = context;
  this.urlList = urlList;
  this.onload = callback;
  this.bufferList = new Array();
  this.loadCount = 0;
}

BufferLoader.prototype.loadBuffer = function(url, index) {
  // Load buffer asynchronously

huydx

def initialize(options={})
  options.each do |key, value|
    key = key.to_s
    FriendRecommenderDB.class_eval do
      attr_accessor key
    end  
    send("#{key}=", value)
  end
end

huydx

 def get_linefunc(self, start_p, end_p): #just for 2nd euclidian space
    x1, y1 = start_p[0], start_p[1]
    x2, y2 = end_p[0], end_p[1]  
    a =  0 if ((x2-x1) == 0) else (y2-y1)/(x2-x1)
    b = -1
    c = x1*a - y1
    return {'a':a, 'b':b, 'c':c} 

huydx

source 'https://rubygems.org'

gem 'active_model_serializers', git: 'git://github.com/rails-api/active_model_serializers.git'
gem 'ember-rails', git: 'git://github.com/emberjs/ember-rails.git' # so we get the pre version
gem 'rack-mini-profiler', git: 'git://github.com/SamSaffron/MiniProfiler'
gem 'vestal_versions', git: 'git://github.com/zhangyuan/vestal_versions'

gem 'message_bus', path: 'vendor/gems/message_bus'
gem 'rails_multisite', path: 'vendor/gems/rails_multisite'
gem 'simple_handlebars_rails', path: 'vendor/gems/simple_handlebars_rails'

huydx

rand(36**length).to_s(36)