run26kimo

# Optimized for writes, sort on read

# LVC
redis.hset("bonds|1", "bid_price", 96.01)
redis.hset("bonds|1", "ask_price", 97.53)
redis.hset("bonds|2", "bid_price", 95.50)
redis.hset("bonds|2", "ask_price", 98.25)
redis.sadd("bond_ids", 1)
redis.sadd("bond_ids", 2)

run26kimo

# in controller

# for local files
send_file '/path/to/file', :type => 'image/jpeg', :disposition => 'attachment'

# for remote files
require 'open-uri'
url = 'http://someserver.com/path/../filename.jpg'
data = open(url).read
send_data data, :disposition => 'attachment', :filename=>"photo.jpg"

run26kimo

<!--註解-->
<!-- <link rel="stylesheet" type="text/css" href="http://www.fashionguide.com.tw/jquery.autocomplete.css" /> -->
<!-- <script src="http://www.fashionguide.com.tw/js/jquery-1.6.2.min.js" type="text/javascript"></script> -->
<!-- <script src="http://www.fashionguide.com.tw/js/jquery-ui-1.8.16.custom.min.js" type="text/javascript"></script> -->
<!-- <script src="http://www.fashionguide.com.tw/js/jquery.autocomplete.min.js" type="text/javascript"></script> -->

<!--加入新的 jquery -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>
<script src="http://code.jquery.com/ui/1.8.18/jquery-ui.min.js" type="text/javascript"></script>

run26kimo

function encrypt($str, $key)
{
    $block = mcrypt_get_block_size('des', 'ecb');
    $pad = $block - (strlen($str) % $block);
    $str .= str_repeat(chr($pad), $pad);
    return base64_encode(mcrypt_encrypt(MCRYPT_DES, $key, $str, MCRYPT_MODE_ECB));
}

run26kimo

<?php
$key = "admlX71MbBLlEznv"; 
$text = "fleshwound is a farmer,deadly wounded ";//明文

$ctext = base64_encode (mcrypt_ecb (MCRYPT_3DES, $key, $text, MCRYPT_ENCRYPT)  ); //加密

$ptext = mcrypt_ecb (MCRYPT_3DES, $key,base64_decode($ctext), MCRYPT_DECRYPT); //解密

echo "明文：$text <br> 密文：$ctext <br>解密后明文:$ptext"

run26kimo

class Controller
  include LazyLoad

  def show
    @model = Model.find(...)

    respond_to do |format|
      format.html do
        @html_specific_data = Model.find(...)
      end

run26kimo

<iframe class="youtube-player" id="player" type="text/html" src="http://www.youtube.com/embed/EnErifh93hM?autoplay=1" height="400px" width="600px"></iframe>

 <!-- 1. The <div> tag will contain the <iframe> (and video player) -->
<div id="player"></div>
<script>      // 2. This code loads the IFrame Player API code asynchronously.
      var tag = document.createElement('script');
      tag.src = "http://www.youtube.com/player_api";
      var firstScriptTag = document.getElementsByTagName('script')[0];
      firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

run26kimo

<iframe class="youtube-player" id="player" type="text/html" src="http://www.youtube.com/embed/EnErifh93hM?autoplay=1" height="600px" width="400px"></iframe>

 <!-- 1. The <div> tag will contain the <iframe> (and video player) -->
<div id="player"></div>
<script>      // 2. This code loads the IFrame Player API code asynchronously.
      var tag = document.createElement('script');
      tag.src = "http://www.youtube.com/player_api";
      var firstScriptTag = document.getElementsByTagName('script')[0];
      firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

run26kimo

<iframe class="youtube-player" id="player" type="text/html" src="http://www.youtube.com/embed/EnErifh93hM?autoplay=1" height="400px" width="600px"></iframe>

 <!-- 1. The <div> tag will contain the <iframe> (and video player) -->
<div id="player"></div>
<script>      // 2. This code loads the IFrame Player API code asynchronously.
      var tag = document.createElement('script');
      tag.src = "http://www.youtube.com/player_api";
      var firstScriptTag = document.getElementsByTagName('script')[0];
      firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

run26kimo

<script type="text/javascript" src="http://run26kimo.github.io/we-are-g0v/FileSaver.js"></script>
<script type="text/javascript" src="http://run26kimo.github.io/we-are-g0v/filer.min.js"></script>
<script type="text/javascript">
  function download(){
    blob = Util.dataURLToBlob(getBase64());
    saveAs(blob,'cover.png')
  }
</script>