rymizuki

var data = [1, 2, 3, 4];

for (var i = 0; i < data.length(); i++) {
  if (data[i] % 2) {
    delete data[i];
  }
}

console.log(data); // 2, 4

rymizuki

<div class="block">
  hello
</div>
<div class="block2">
  hello
</div>

rymizuki

div.buttons
  a.button--general sample
  a.button--important sample
  a.button--navigate sample
  a.button--payment sample

rymizuki

div.buttons
  a.button--general sample
  a.button--important sample
  a.button--navigate sample
  a.button--payment sample

rymizuki

var http   = require("http");
var express = require("express");
var morgan = require("morgan");

morgan.format("orig-format", "[:date] :method :url :status :response-time ms");

app = express();
app.use(morgan("orig-format"));
app.get("/", function (req, res) {
  res.send("Hello World\n");

rymizuki

div.wrapper
  article.contents
    header.contents__header
      h1.title title
    div.contents__body
      section
        h3 超長い文章
        div.iscroll-content
          div.scroller
            p ぶんしょう

rymizuki

div.wrapper
  article.contents
    header.contents__header
      h1.title title
    div.contents__body
      section.section
        h3.section__title 超長い文章
        div.section__body.iscroll-content
          div.scroller
            p ぶんしょう

rymizuki

app.psgi
```perl
use Amon2::Lite;

post '/api/user/', sub {
  my ($c, $args) = @_;
  my $params = $c->req->parameters;
  my $user = $c->db->select_row('SELECT * FROM `user` FROM `name` = ?', [$params->{name}]);
  return $c->create_response(409) if $user;
  $c->db->query('INSERT INTO `user` (`name`, `email`) VALUES (?, ?)', [$params->{name}, $params->{email}]);

rymizuki

#!/usr/bin/env ruby

# 
# adb logcat をもっと見やすく.
# 

require 'optparse'

#
# global option.

rymizuki

Backbone.Pjax = (function () {
  "use strict";
 
  var History = Backbone.History.extend({
    "navigate": function(fragment, options) {
      if (!Backbone.History.started) return false;
      if (!options || options === true) options = {trigger: options};
      fragment = this.getFragment(fragment || '');
      if (this.fragment === fragment) return;
      this.fragment = fragment;