seban

# Simple class which encapsulates Fizz Buzz logic. I decided to leave :fizz? and :buzz? method
# public, but in case of this puzzle it is unnecessary.
class FizzBuzz

  FIZZ = "Fizz"
  BUZZ = "Buzz"

  def initialize(number)
    @number = number
  end

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irb(main):002:0> @assign = {}
=> {}
irb(main):003:0> @assign[2] = 20
=> 20
irb(main):004:0> @assign[5] = 50
=> 50
irb(main):005:0> @assign[4] = 40
=> 40
irb(main):006:0> @assign[3] = 30
=> 30

seban

public class Riddle {
  public static void main( String[] args ){
    String[] nbrs = "67 64 5b 59 5g 57 60 5f 67 68 57 1e 3b 48 41 1e 29 1e 67 68 57 66 67 6e 6d 1e 64 66 63 5d 66 57 61 5f 67 68 57 1e 48 40 48".split(" ");
    for( String nbr : nbrs ){
      System.out.print( (char)Integer.parseInt(nbr, 18 ) );
    }
  }
}

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# -*- coding: utf-8 -*-
# Zmiany w klasie String:
#   * downcase - standardowa implementacja nie działa na JRuby
#   * upcase - standardowa implementacja nie działa na JRuby
class String

  alias_method :old_downcase, :downcase
  def downcase
    if self == old_downcase
      new_downcase

seban

set-window-option -g automatic-rename on
set-window-option -g mode-keys vi
bind l select-pane -R
bind k select-pane -U
bind j select-pane -D
bind h select-pane -L
set -g status off
set -g default-terminal "screen-256color"
set-window-option -g utf8 on # utf8 support
# new-session

seban

class OfferItem

  attr_reader :name, :price

  def initialize(name, price)
    @name = name
    @price = price.to_f
  end

  def ==(obj)

seban

source "http://rubygems.org"
source "http://gems.ruby-lang.org"

gem "ruby-net"
gem "ruby-csv"

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(defproject example "0.1"
  :description "My simple Clojure examples"
  :dependencies [[org.clojure/clojure "1.3.0"]
                 [org.clojure/math.numeric-tower "0.0.1"]]
  :main example.core)

seban

# encoding: utf-8
require 'rubygems'
require 'json'
attributes = { "join_id" => "12345678901234567890", "description" => "źle" }
jsoned = JSON.fast_generate(attributes)
puts jsoned.encoding

seban

require 'rubygems'
require 'active_support'
require 'active_support/core_ext/hash/indifferent_access'
require 'benchmark'

ALPHA = ('a'..'z').to_a
simple_hash = ALPHA.inject({}) { |hash, element| hash[element] = element ; hash }
indifferent_hash = ALPHA.inject(HashWithIndifferentAccess.new) { |hash, element| hash[element] = element ; hash }

Benchmark.bm do |x|