mkaschenko

# Year 2017

module Date
  # NOTE: There are two scenarios to consider based on the order of input dates:
  # 1. Ascending order: Only negative differences in days and/or months affect the year count.
  # 2. Descending order: Only positive differences in days and/or months affect the year count.  
  def self.difference_in_years(left_date, right_date)
    diff_in_years = right_date.year - left_date.year
    diff_in_months = (right_date.month - left_date.month) / 100.0
    diff_in_days = (right_date.day - left_date.day) / 10_000.0

cdahlqvist

Bulk Rejections Test

This Rally track is used to test the relationship between bulk indexing rejections and the following parameters:

• Number of concurrent clients indexing into Elasticsearch
• Number of shards actively being indexed into
• Number of data nodes in the cluster
• Size of bulk requests

The track contains a number of challenges, each indexing into an index with a set number of shards using a increasing number of concurrent client connections and two different bulk sizes.

kossnocorp

module Reverse (..) where

import Html exposing (Html, text)
import String


reverse : List Char -> List Char
reverse str =
  case str of
    [] ->

mhuggins

class ApplicationController < ActionController::Base
  before_filter :authenticate_user_from_token!

  private

  def authenticate_user_from_token!
    authenticate_or_request_with_http_token do |token, options|
      user = User.find_by_authentication_token(token)

      if user && Devise.secure_compare(user.authentication_token, token)

0xdevalias

Figure out a good standard for how to use the HTTP response codes in a 'truly RESTful' (Now called 'Hypermedia API' apparently) way.

Summary

• HTTP Methods (Verbs)
  • Spec: http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html
  • OPTIONS: Display which HTTP methods can be called on a resource.
  • GET: Just get a resource.
  • PUT: Update a resource
• PATCH: Partial update of a resource (not universally supported)

mkaschenko

require 'test/unit'

class TestRecursiveReverse < Test::Unit::TestCase

  def test_o_make
    assert_equal [3, 2, 1], RecursiveReverse.new.o_make([1, 2, 3])
  end

  def test_f_make
    assert_equal [3, 2, 1], RecursiveReverse.new.f_make([1, 2, 3])

mkaschenko

http://gmapuploader.com/
http://gmapuploader.com/view/wpfzJD4T4P

Каждый масштабный уровень содержит в 4 раза большее количество элементов, чем предыдущий.
http://dl.dropbox.com/u/11808009/%D1%84%D0%BE%D1%82%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D0%B8%D1%8F.JPG

map.setCenter(new YMaps.GeoPoint(0,0),1); задается центр карты на первом уровне масштаба /= Это для яндекса, надо прочекать в leaflet

http://www.xakep.ru/post/47006/default.asp

mkaschenko

sort_by { |x| [x.a, x.b] }