fatgy

แนวการเขียน CSS

Javascript

jQuery

Avoid Correlated Subselects: A correlated subselect is a nested select that refers to a column from the outer select. Here is an example that uses product.id as a correlation column to find all products that have no sales orders:

   select product.id
     from product
    where not exists (
   select sales_order_items.id
     from sales_order_items
    where sales_order_items.prod_id = product.id )

	SELECT p.extracted_code
	FROM (
	select extracted_code
	from policy
	group by extracted_code
	) AS p
	LEFT OUTER JOIN (
	SELECT code_cleaned
	FROM `commission`
	group by code_cleaned

	#!/bin/sh

	cd /usr/local/src
	wget https://phantomjs.googlecode.com/files/phantomjs-1.9.0-linux-x86_64.tar.bz2
	tar xvjpf phantomjs-1.9.0-linux-x86_64.tar.bz2
	ln -s /usr/local/src/phantomjs-1.9.0-linux-x86_64/bin/phantomjs /usr/local/bin/phantomjs
	git clone git://github.com/n1k0/casperjs.git
	cd casperjs
	git checkout tags/1.0.2
	ln -sf /usr/local/src/casperjs/bin/casperjs /usr/local/bin/casperjs

	function leo_array_diff($a, $b) {
	$map = $out = array();
	foreach($a as $val) $map[$val] = 1;
	foreach($b as $val) unset($map[$val]);
	return array_keys($map);
	}

	var mergeTo = [4,5,6];
	var mergeFrom = [7,8,9];

	Array.prototype.push.apply(mergeTo, mergeFrom);

	mergeTo; // is: [4, 5, 6, 7, 8, 9]

	<?php

	require 'google-api/apiClient.php';
	require 'google-api/contrib/apiOauth2Service.php';
	require 'google-api/contrib/apiDriveService.php';

	$pdfFile = 'test.pdf';

	// API Console: https://code.google.com/apis/console/
	// Create an API project ("web applications") and put the client id and client secret in config.ini.

	/* CSS openworlds logo http://openworlds.in.th/ */
	@import url(http://fonts.googleapis.com/css?family=Andika);
	p {
	margin: 0;
	padding: 0;
	font-family: 'Andika', sans-serif;
	/* This is not the right font. ;P */
	font-size: 52px;
	line-height: 1.2;
	}