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	<title>The Scott Preston Blog</title>
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	<link>http://www.scottpreston.com</link>
	<description>Rambles about computing and other things in Columbus, Ohio.</description>
	<lastBuildDate>Thu, 19 Apr 2012 19:28:41 +0000</lastBuildDate>
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		<title>The Pleasure Of Finding Things Out</title>
		<link>http://www.scottpreston.com/articles/1325.php</link>
		<comments>http://www.scottpreston.com/articles/1325.php#comments</comments>
		<pubDate>Thu, 19 Apr 2012 19:28:41 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Ramblings]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1325</guid>
		<description><![CDATA[My favorite scientist!]]></description>
			<content:encoded><![CDATA[<p>My favorite scientist!<br />
<iframe width="420" height="315" src="http://www.youtube.com/embed/Bgaw9qe7DEE" frameborder="0" allowfullscreen></iframe></p>
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		<title>Iron Man vs. Thor</title>
		<link>http://www.scottpreston.com/articles/1323.php</link>
		<comments>http://www.scottpreston.com/articles/1323.php#comments</comments>
		<pubDate>Tue, 17 Apr 2012 17:05:34 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Ramblings]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1323</guid>
		<description><![CDATA[To say I&#8217;m excited about The Avengers Movie is an understatement.]]></description>
			<content:encoded><![CDATA[<p>To say I&#8217;m excited about The Avengers Movie is an understatement.</p>
<p><iframe width="560" height="315" src="http://www.youtube.com/embed/4Y6vUn0YuUU" frameborder="0" allowfullscreen></iframe></p>
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		<title>Retiring Some Books!</title>
		<link>http://www.scottpreston.com/articles/1319.php</link>
		<comments>http://www.scottpreston.com/articles/1319.php#comments</comments>
		<pubDate>Fri, 13 Apr 2012 17:10:41 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Ramblings]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1319</guid>
		<description><![CDATA[All, I&#8217;m going to be pulling some of my self-published books from Amazon in the next few days. It was a great experiment and I was able to sell lots of books and gained a lot of experience and received lots of nice (and a little not nice) feedback on the books. I will either revise &#38; [...]]]></description>
			<content:encoded><![CDATA[<p>All, I&#8217;m going to be pulling some of my self-published books from Amazon in the next few days.</p>
<p>It was a great experiment and I was able to sell lots of books and gained a lot of experience and received lots of nice (and a little not nice) feedback on the books.</p>
<p>I will either revise &amp; republish or retire and make open source the contents of the books.</p>
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		<title>What&#8217;s Better? Ruby or PHP?</title>
		<link>http://www.scottpreston.com/articles/1311.php</link>
		<comments>http://www.scottpreston.com/articles/1311.php#comments</comments>
		<pubDate>Wed, 11 Apr 2012 21:02:05 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Programming]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1311</guid>
		<description><![CDATA[Which language is bigger / better, the red one or purple one? What if I told you if you chose the red one, you would make more money? What if I told you the purple one is 5 times faster than the red one? Which one is better? As you know they are the same [...]]]></description>
			<content:encoded><![CDATA[<p>Which language is bigger / better, the red one or purple one?</p>
<p><a href="http://cf.scottpreston.com/wp-content/uploads/2012/04/php-vs-ruby.png"><img class="size-full wp-image-1312 alignnone" title="php-vs-ruby" src="http://cf.scottpreston.com/wp-content/uploads/2012/04/php-vs-ruby.png" alt="" width="300" height="168" /></a></p>
<p>What if I told you if you chose the <strong>red</strong> one, you would make <strong>more money?</strong></p>
<p>What if I told you the <strong>purple</strong> one is <strong>5 times faster</strong> than the red one?</p>
<p><strong>Which one is better?</strong></p>
<p>As you know they are the same size, mathematically there&#8217;s no real difference, but ultimately it depends on who you surround yourself with.</p>
<p>&nbsp;</p>
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		<title>Feel Like JavaScript?</title>
		<link>http://www.scottpreston.com/articles/1307.php</link>
		<comments>http://www.scottpreston.com/articles/1307.php#comments</comments>
		<pubDate>Mon, 02 Apr 2012 03:06:45 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Programming]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1307</guid>
		<description><![CDATA[I decided to write a blog about JavaScript, called www.jstipster.com. The blog will talk about JavaScript and closely related technical topics.]]></description>
			<content:encoded><![CDATA[<p>I decided to write a blog about JavaScript, called <a title="JS Tipster" href="http://www.jstipster.com">www.jstipster.com</a>.</p>
<p><a href="http://www.jstipster.com"><img class="alignnone" title="jstipster logo" src="http://www.jstipster.com/images/jstipster-test2.png" alt="" width="344" height="100" /></a></p>
<p>The blog will talk about JavaScript and closely related technical topics.</p>
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		<title>A Business Take Time</title>
		<link>http://www.scottpreston.com/articles/1299.php</link>
		<comments>http://www.scottpreston.com/articles/1299.php#comments</comments>
		<pubDate>Wed, 28 Mar 2012 16:00:37 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Small Business]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1299</guid>
		<description><![CDATA[I&#8217;ve mentioned before I&#8217;ve had a bunch of different projects I&#8217;ve launched, none of which are alive today. Why? I think every project I had a certain time-frame for success, IMMEDIATE, or 1-WEEK. Then when it did not meet certain success criteria I would give-up, stop working on the project, or withdraw the project from [...]]]></description>
			<content:encoded><![CDATA[<p>I&#8217;ve mentioned before I&#8217;ve had a bunch of different projects I&#8217;ve launched, none of which are alive today. Why?</p>
<p>I think every project I had a certain time-frame for success, IMMEDIATE, or 1-WEEK.</p>
<p>Then when it did not meet certain success criteria I would give-up, stop working on the project, or withdraw the project from the world, then repeat the same process with a new project.</p>
<p>What I realized this morning when I woke up was that every successful business that I read about that happens over-night, actually started in some shape or form 18 months before. That&#8217;s a year and a half of refinement, tweaking, testing, modifying, adjusting to the market.</p>
<p>So the product that&#8217;s there 18 months plus, is rarely the same product that was there at the beginning, more-over it was the constant tuning that got it there.</p>
<p><strong>Advice:</strong></p>
<ol>
<li>Do something you&#8217;re passionate about because 18 months will be very long if you don&#8217;t like what you&#8217;re doing.</li>
<li>Try to sell it before you build it, use adwords, blog post, other landing pages to qualify your market.</li>
<li>Create your business model, i.e. how you will make money, how many sales you need per month, per day, what your estimated conversions will be, etc.</li>
<li>Start off with a MVP (minimum viable product) to get it out there.</li>
<li>Start measuring, start tweaking, increase visits, increase conversion.</li>
<li>Wait 18-24 months, doing number 5.</li>
<li>Retire Rich.</li>
</ol>
<p>I think I&#8217;m going to create a book, called <strong>18 months to Retirement</strong>.</p>
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		<title>How to get a car for free</title>
		<link>http://www.scottpreston.com/articles/1291.php</link>
		<comments>http://www.scottpreston.com/articles/1291.php#comments</comments>
		<pubDate>Sun, 18 Mar 2012 03:12:54 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Ramblings]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1291</guid>
		<description><![CDATA[I was thinking about this last night after a conversation with a friend and I thought I&#8217;d write a small post about it. To get a car for free is all about timing the resale value of a car and having a little cash on hand. Take my truck a 2007 Tacoma 4WD. It has a [...]]]></description>
			<content:encoded><![CDATA[<p>I was thinking about this last night after a conversation with a friend and I thought I&#8217;d write a small post about it.</p>
<p>To get a car for free is all about timing the resale value of a car and having a little cash on hand. Take my truck a 2007 Tacoma 4WD. It has a resale value of $15,000.</p>
<p>Let me give you the resale values of the same make &amp; model on either side of mine:</p>
<p>2006 &#8211; $12,000<br />
2008 &#8211; $15,000<br />
2009 &#8211; $16,500</p>
<p>Now if I wanted to keep my truck forever I would just trade-up once a year for a car about the same cost as mine.</p>
<p><strong>Take it further.</strong></p>
<p><strong></strong>Let&#8217;s say I really hunt for a good deal and I get a 2008 on the lower end ($13.5k), then a year later I&#8217;m able to sell it and make a little profit, $2K. I do this a few years in a row now I could be up to a $20K car/truck. Still not paying anything other than sales tax. If you&#8217;re a good wheel &amp; dealer, you can offset this cost by your negotiation skills.</p>
<p>So now this is how you get and keep a car for free, the key is timing the resale value and year you&#8217;re purchasing.</p>
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		<title>Learn HTML5 and JavaScript for iOS</title>
		<link>http://www.scottpreston.com/articles/1287.php</link>
		<comments>http://www.scottpreston.com/articles/1287.php#comments</comments>
		<pubDate>Sun, 11 Mar 2012 17:22:14 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Computing]]></category>
		<category><![CDATA[Programming]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1287</guid>
		<description><![CDATA[Learn HTML5 and JavaScript for iOS You have a great idea for a simple mobile web app. Or, you have a great idea for a complicated mobile web app. Either way, Learn HTML5 and JavaScript for iOS will help you build, fine-tune, and publish your app for iPhone, iPad, or iPod touch. Pre-Order now available [...]]]></description>
			<content:encoded><![CDATA[<p><a title="Learn HTML5 and JavaScript for iOS" href="http://www.learnhtml5book.com"><img class="alignleft" title="Learn HTML5 and JavaScript for iOS" src="http://cf.scottpreston.com/images/book_med.jpg" alt="" width="300" height="300" />Learn HTML5 and JavaScript for iOS</a></p>
<p>You have a great idea for a simple mobile web app. Or, you have a great idea for a complicated mobile web app. Either way, Learn HTML5 and JavaScript for iOS will help you build, fine-tune, and publish your app for iPhone, iPad, or iPod touch.</p>
<p>Pre-Order now available on <a href="http://www.amazon.com/dp/1430240385?tag=scottprestonc-20">Amazon.com</a>.</p>
<p>I will walk you through building a mobile web app from scratch using real-world examples. You&#8217;ll learn about design considerations, mobile web frameworks, and HTML5 features like animation and graphics using Canvas. You&#8217;ll also learn how to customize your app for a variety of platforms, and you&#8217;ll explore testing and performance tips for your app.</p>
]]></content:encoded>
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		<title>PHP/JavaScript Empty String equals 0</title>
		<link>http://www.scottpreston.com/articles/1283.php</link>
		<comments>http://www.scottpreston.com/articles/1283.php#comments</comments>
		<pubDate>Fri, 09 Mar 2012 14:02:30 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Programming]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1283</guid>
		<description><![CDATA[Sometimes when you&#8217;re looking for something empty/null you might check for an empty string. // php $test = 0; if ($test=="") { echo 'true'; } // javascript var test = 0; if (test == '') { alert('true'); } To avoid this you need to use the === operator. Which means exactly equal to (value &#38; [...]]]></description>
			<content:encoded><![CDATA[<p>Sometimes when you&#8217;re looking for something empty/null you might check for an empty string.</p>
<p><code> // php<br />
$test = 0;<br />
if ($test=="") {<br />
echo 'true';<br />
}<br />
// javascript<br />
var test = 0;<br />
if (test == '') {<br />
alert('true');<br />
}<br />
</code></p>
<p>To avoid this you need to use the === operator. Which means exactly equal to (value &amp; type).</p>
]]></content:encoded>
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		<item>
		<title>The New iPad &#8211; (Version Recommendation)</title>
		<link>http://www.scottpreston.com/articles/1279.php</link>
		<comments>http://www.scottpreston.com/articles/1279.php#comments</comments>
		<pubDate>Wed, 07 Mar 2012 21:17:01 +0000</pubDate>
		<dc:creator>Scott</dc:creator>
				<category><![CDATA[Computing]]></category>

		<guid isPermaLink="false">http://www.scottpreston.com/?p=1279</guid>
		<description><![CDATA[Which One To Get? Get WiFi 16GB only if you&#8217;re planning on using it only around the house or for you children. Get the 4G 16GB if you want world travel but don&#8217;t care about lots of video &#38; movies. WiFi / 4G This is all about connivence of access. If you&#8217;re never going to travel don&#8217;t [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Which One To Get?</strong></p>
<ul>
<li>Get WiFi 16GB only if you&#8217;re planning on using it only around the house or for you children.</li>
<li>Get the 4G 16GB if you want world travel but don&#8217;t care about lots of video &amp; movies.</li>
</ul>
<p><strong>WiFi / 4G</strong></p>
<p>This is all about connivence of access. If you&#8217;re never going to travel don&#8217;t worry. But if you travel streaming movies or maps are nice while in the car.</p>
<p><strong>16GB / 32GB / 64GB</strong></p>
<p>This is all about movies &amp; media. If you&#8217;re going to be around networks, with iCloud you don&#8217;t need a large drive. if you might not be around networks and want to work with media, you&#8217;ll need the 64GB.</p>
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