higuma

#!/usr/bin/env ruby

# Convert non-destructive format(PNG/BMP/TIFF) images to JPEG
# (for Windows, runs on git bash only)
# 
# Requires ImageMagick: set correct ImageMagick path as below
# (e.g. convert.exe collides with Windows system command)
IM_PATH = 'C:/usr/ImageMagick'
IM_CONVERT = "#{IM_PATH}/convert"

higuma

doctype
html
  head
    meta(charset="UTF-8")
    script(src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0-beta.17/angular.min.js")
  body
    div(ng-app,ng-init="qty=1;cost=2")
      b Invoice: 
      div Quantity:
        input(type="number", ng-model="qty")

higuma

<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">

<!-- Optional theme -->
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css">

<!-- Latest compiled and minified JavaScript -->
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>

higuma

Accept-Encoding: gzip, deflate

higuma

use Rack::ETag
use Rack::Deflater
use Rack::Static, urls: [''], root: 'public', index: 'index.html'
run lambda {|env|}    # run proc {|env|} も可

higuma

This is *emphasized*

higuma

require 'set'
require 'mathn'

module Alphametics
  def solve(puzzle)
    puzzle = puzzle.upcase
    words = puzzle.scan /[A-Z]+/
    chars = Set.new words.join.each_char
    abort 'Too many letters' if chars.size > 10
    first_chars = Set.new words.select {|w| w.size > 1 }.map {|w| w[0] }

higuma

a = for x in [0..5]
  x * x
console.log a   # => [ 0, 1, 4, 9, 16, 25 ]

b = while a.length > 0
  a.pop()
console.log b   # => [ 25, 16, 9, 4, 1, 0 ]

higuma

source 'https://rubygems.org'
ruby 2.0.0
gem 'rack'

higuma

run Rack::Directory.new '.'