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# bashを起動するときに読み込まれる設定ファイル
PATH=$PATH:$HOME/local/bin

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# /etc/nginx/sites-enabled/php.conf
server {
  listen 80;
  server_name php.aws;
  root /var/www/html;

  location / {
    fastcgi_pass unix:/var/run/php5-fpm.sock;
    fastcgi_index index.php;
    include fastcgi_params;

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# apache2を再起動
sudo systemctl restart apache2

# apache2の設定を再読み込み
sudo systemctl reload apache2

# apache2を止める
sudo systemctl stop apache2

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Host handson
  User admin
  Port 22
  IdentityFile インスタンスを作るときにダウンロードしたpemファイル
  HostName パブリックIPアドレス
  ServerAliveInterval 300

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// inspired by http://code.google.com/p/google-caja/source/browse/trunk/src/com/google/caja/plugin/html-sanitizer.js
// instead of doing with text, only use DOM1 and DocumentFragment

var dom_html_sanitize;

(function(html4){
  // usage is similar to html_sanitize method of html-sanitizer.js
  // but takes an html document and returns a DocumentFragment
  // @param document a document that the output DocumentFragment belongs to (must implement createDocumentFragment method)
  // @param htmlDoc an html document to sanitize (must implement DOM1)

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#!/usr/bin/python
class List(list):
    def dup(self):
        def _dup(lst,ancestors):
            for orig,copy in ancestors:
                if lst == orig:
                    return copy
            copy = lst[:]
            _ancestors = ancestors+[(lst,copy)]
            for i,x in enumerate(copy):

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    /**
     * 想定する文字列（UCS2）かどうか
     * （parse_strした結果に適用される）
     */
    private static function isValidString($str)
    {
        if (mb_strlen($str, 'UTF-8') > self::MAX_DETAIL_CHAR_LENGTH) {
            return false;
        }
        $ucs2 = mb_convert_encoding($str,  'UCS-2', 'UTF-8');

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# PRML p152-p154


library(ggplot2)
library(MASS)

# a0 and a1 are parameters to predict
a0 <- -0.3
a1 <- 0.5
f <- function(x) {a0 + a1 * x}

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    log_format ltsv
      "time:$time_iso8601"
      "\treq_time:$request_time"
      "\tapp_time:$upstream_response_time"
      "\tres_size:$bytes_sent"
      "\tstatus:$status"
      "\tmethod:$request_method"
      "\tpath:$request_uri"
      "\thost:$remote_addr"
      "\tua:$http_user_agent"

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sort by avg_time
        avg     total   count   method  path
        9.46    2753.95 291     GET     /ticket/1
        5.28    1510.27 286     GET     /artist/1
        4.54    1329.08 293     GET     /
        4.37    454.62  104     POST    /buy
        3.82    3.82    1       GET     /admin/order.csv
        1.22    2.45    2       POST    /admin
        0.15    0.15    1       GET     /artist/2
        0.03    4.28    130     GET     /js/jquery-ui-1.8.24.custom.min.js