newtonapple

# frozen_string_literal: true

require "zlib"
require 'set'

class InterleaverArray
  TEAM_A_NAME = "A"
  TEAM_B_NAME = "B"

  attr_accessor :a, :b, :a_index, :b_index, :a_size, :b_size

newtonapple

newtonapple

Job Control in ZSH and Bash

All processes in ZSH/Bash under job control are in 3 states: foregrounded, backgrounded and suspended.

# run command in the foreground
command
# run commend in the background

newtonapple

require './gen'

gen(10000, 1_000_000)
puts "generated data for: 10,000 users, 1 million events, 100 events per user."

puts "\ncurl -Ss [email protected] -XPOST 'http://localhost:6302' | jq ."
puts `curl -Ss [email protected] -XPOST 'http://localhost:6302' | jq .`

# note it will pass 10,000 user_ids on every select
puts "\ncurl -Ss [email protected] -XGET 'http://localhost:6302?coalesce=true&limit=20' | jq . | grep duration"

newtonapple

┌──────────────────────────────────────────────┐            ┌──────────────────────────────────────────────┐
│                                              │            │                                              │
│   Select         Library ▼             Q ▕▽  │            │   Select         Library ▼             Q ▕▽  │
│                                              │            │                                              │
├──────────────────────────────────────────────┤            ├──────────────────────────────────────────────┤
│ TO READ ▕   READING ▕  FINISHED  ▕   ALL     │            │   ALL   ▕   TO READ ▕  READING   ▕FINISHED   │
├──────────────────────────────────────────────┤            ├──────────────────────────────────────────────┤
│   Nov 2014                        All Genres │            │   Nov 2014                        All Genres │
├──────────────────────────────────────────────┤            ├──────────────────────────────────────────────┤
│                                          

newtonapple

Elasticsearch runs on:

doc-search01.lo:19200

Create or update a record

curl -XPUT  "doc-search01.lo:19200/megacorp/employee/5" -d '
{

"first_name" : "Jane",

newtonapple

class Simhash
  attr_reader :weights, :bits_length, :bitmasks
  def initialize(bits_length=64)
    @bits_length = bits_length
    @weights = Array.new(@bits_length, 0.0)
    @bitmasks = Array.new(@bits_length)
    (0...@bits_length).each do |i|
      @bitmasks[i] = (1 << i)
    end
  end

newtonapple

:+1: :-1: :8ball: :a: :ab: :airplane: :alien: :ambulance: :angel: :anger: :angry: :apple: :aquarius: :aries: :arrow_backward: :arrow_down: :arrow_forward: :arrow_left: :arrow_lower_left: :arrow_lower_right: :arrow_right: :arrow_up: :arrow_upper_left: :arrow_upper_right: :art: :astonished: :atm: :b: :baby: :baby_chick: :baby_symbol: :balloon: :bamboo: :bank: :barber: :baseball: :basketball: :bath: :bear: :beer: :beers: :beginner: :bell: :bento: :bike: :bikini: :bird: :birthday: :black_square: :blue_car: :blue_heart: :blush: :boar: :boat: :bomb: :book: :boot: :bouquet: :bow: :bowtie: :boy: :bread: :briefcase: :broken_heart: :bug: :bulb: :bullettrain_front: :bullettrain_side: :bus: :busstop: :cactus: :cake: :calling: :camel: :camera: :cancer: :capricorn: :car: :cat: :cd: :chart: :checkered_flag: :cherry_blossom: :chicken: :christmas_tree: :church: :cinema: :city_sunrise: :city_sunset: :clap: :clapper: :clock1: :clock10: :clock11: :clock12: :clock2: :clock3: :clock4: :clock5: :clock6: :clock7: :clock8: :clock9: :

newtonapple

Mozilla/5.0 (iPhone; U; CPU iPhone OS 5_1_1 like Mac OS X; en_US) AppleWebKit (KHTML, like Gecko) Mobile [FBAN/FBForIPhone;FBAV/4.1.1;FBBV/4110.0;FBDV/iPhone3,1;FBMD/iPhone;FBSN/iPhone OS;FBSV/5.1.1;FBSS/2; FBCR/AT&T;FBID/phone;FBLC/en_US;FBSF/2.0]

newtonapple

/* 
    References: 
    http://css-tricks.com/snippets/css/webkit-keyframe-animation-syntax/
    https://developer.mozilla.org/en/css/css_animations

    Compatible with Firefox 5+, IE 10+, Chrome 6+, Safari 5+
*/

/* Declaration (add appropriate browser prefix accordinginly) */
@-webkit-keyframes animation-name {