leite

ubuntu 14.04 LTS

~ docker run -d -ti --name=xenophon ubuntu:14.04 /bin/bash
~ docker attach xenophon

update && install build essentials plus libraries

root@bdb791349df9:~# sudo apt-get update

leite

        # log / debug
        $filename = $this->api_json . 'debug.txt';
        $fp = fopen($filename, 'w');
        fwrite($fp, "\n\n------- スタート " . $debug['date_start'] . " ----------\n\n");
        //fwrite($fp, print_r($result, true));
        fwrite($fp, "\n\n------- 終わり " . $debug['date_end'] . " ----------\n\n");
        fclose($fp);

        echo "end\n";

leite

function stackTrace() {
    $stack = debug_backtrace();
    $output = '';

    $stackLen = count($stack);
    for ($i = 1; $i < $stackLen; $i++) {
        $entry = $stack[$i];

        $func = $entry['function'] . '(';
        $argsLen = count($entry['args']);

leite

SET @entityid = 5; -- category's ID

-- Select varchar/string based category attribute values
SELECT ea.attribute_id, ea.attribute_code, eav.value AS 'value', 'varchar' AS 'type'
FROM catalog_category_entity e
  JOIN catalog_category_entity_varchar eav ON e.entity_id = eav.entity_id
  JOIN eav_attribute ea ON eav.attribute_id = ea.attribute_id
WHERE e.entity_id = @entityid
-- Select integer based category attribute values (includes boolean values)
UNION(

leite

#include <libssh/libssh.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>


int verify_knownhost (ssh_session session) {
  int state, hlen;
  unsigned char *hash = NULL;

leite

<?php
$req  = Mage::app()->getRequest();
error_log(sprintf(
    "\nRequest: %s\nFull Action Name: %s_%s_%s\nHandles:\n\t%s\nUpdate XML:\n%s",
    $req->getRouteName(),
    $req->getRequestedRouteName(),      //full action name 1/3
    $req->getRequestedControllerName(), //full action name 2/3
    $req->getRequestedActionName(),     //full action name 3/3
    implode("\n\t", $this->getLayout()->getUpdate()->getHandles()),
    $this->getLayout()->getUpdate()->asString()

leite

compact mysql dump

$> mysqldump -u root -p --hex-blob --routines --triggers --compact YOUR_DATABASE_HERE | \
  egrep -v "(^SET|^/\*\!)" | sed 's/ AUTO_INCREMENT=[0-9]*\b//' | \
  sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/' > YOUR_DATABASE_HERE.sql

leite

defmodule HttpRequester do
  use GenServer

  def start_link(_) do
    GenServer.start_link(__MODULE__, nil, [])
  end

  def fetch(server, url) do
    # Don't use cast: http://blog.elixirsips.com/2014/07/16/errata-dont-use-cast-in-a-poolboy-transaction/
    timeout_ms = 10_000

leite

docker and devicemapper

devicemapper is garbage, switch to aufs.

backup images

list images ...

$ docker ps -a

leite

<?php


class Gauge {
  static $_sizes = ['B','kB','MB','GB','TB','PB','EB','ZB','YB'];
  static $_short = ['%dh%dm%ds', '%sm%ds', '%ds'];
  static $_time  = [
    '%d second', '%d seconds', '%d minute, ', '%d minutes', '%d hour, ', '%d hours'
  ];