hagiyat

class Bingo
  def self.generate
    [*1..75]
    .each_slice(15)
    .map { |v| v.sample(5) }
    .tap { |a| 
      a[2][2] = nil # (´；ω；｀)
      break a.unshift('BINGO'.chars)
    }
    .map { |v|

hagiyat

cond1 = false
cond2 = true

# nested ternary operater
cond1 ? 'piyo' : (cond2 ? 'baz' : 'bar')

# use lambda
[->{'piyo' if cond1}, ->{'baz' if cond1 and cond2}, ->{'bar'}].lazy.map(&:call).select(&:present?).first

=> 'bar'

hagiyat

# OSX
git status | gsed -n '/orig$/p' | gsed -e 's/\t//g' | xargs rm

hagiyat

function(length) {
  var range = function(start, end) {
    var result = [];
    for(var i=start; i<=end; i++) {
      result.push(i);
    }
    return result;
  };

  var source = (function(src, count) {

hagiyat

#pythonっぽくない
def reverse1(data):
  result = ""
  for letter in list(data):
    result = letter + result
  return result


# 標準
def reverse2(data):

hagiyat

00-58/2 * * * * sh /home/vagrant/tmp/test.sh >> /home/vagrant/tmp/test.txt
01-59/2 * * * * sh /home/vagrant/tmp/test2.sh >> /home/vagrant/tmp/test.txt

hagiyat

# coding: utf-8
# python 2.7.5 / fabric 1.7.0
from fabric.api import env, run
from fabric.decorators import roles, task
from fabric.decorators import parallel

env.use_ssh_config = True
env.colorize_errors = True
env.warn_only = True