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	<title>simon elliston ball</title>
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	<link>http://www.simonellistonball.com</link>
	<description>senior developer</description>
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		<title>As days go, that wasn&#8217;t too bad</title>
		<link>http://www.simonellistonball.com/technology/plant-hackathon/as-days-go-that-wasnt-too-bad</link>
		<comments>http://www.simonellistonball.com/technology/plant-hackathon/as-days-go-that-wasnt-too-bad#comments</comments>
		<pubDate>Sat, 19 May 2012 22:41:49 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Plant Hackathon]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=322</guid>
		<description><![CDATA[Ok. There is a certain amount of pressure to go to bed. Partly from my already let&#8217;s face it sleep deprived eyelids. Still, progress is good, even if interrupted by math tutorials, something called food, and even a little bit &#8230; <a href="http://www.simonellistonball.com/technology/plant-hackathon/as-days-go-that-wasnt-too-bad">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Good start with heroku and omniauth</title>
		<link>http://www.simonellistonball.com/technology/plant-hackathon/good-start-with-heroku-and-omniauth</link>
		<comments>http://www.simonellistonball.com/technology/plant-hackathon/good-start-with-heroku-and-omniauth#comments</comments>
		<pubDate>Sat, 19 May 2012 18:23:46 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Plant Hackathon]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=315</guid>
		<description><![CDATA[Ok, so we&#8217;ve got the scaffolding going, and time to deploy to something public so Ros can start putting in all the plants and I can carry on with the pretty, and the lovely visualisation. For speed and convenience, I&#8217;ve &#8230; <a href="http://www.simonellistonball.com/technology/plant-hackathon/good-start-with-heroku-and-omniauth">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/plant-hackathon/good-start-with-heroku-and-omniauth/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>A weekend on the web</title>
		<link>http://www.simonellistonball.com/technology/plant-hackathon/a-weekend-on-the-web</link>
		<comments>http://www.simonellistonball.com/technology/plant-hackathon/a-weekend-on-the-web#comments</comments>
		<pubDate>Sat, 19 May 2012 12:36:50 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Plant Hackathon]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=299</guid>
		<description><![CDATA[Can you really make a fully functioning web application in a weekend? Yeah, probably, but let&#8217;s find out. For a while, we&#8217;ve been wondering how best to help the assorted birds and bees that live in and around our garden. &#8230; <a href="http://www.simonellistonball.com/technology/plant-hackathon/a-weekend-on-the-web">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/plant-hackathon/a-weekend-on-the-web/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Injecting dependencies into a JPA EntityListener</title>
		<link>http://www.simonellistonball.com/technology/injecting-dependencies-into-a-jpa-entitylistener</link>
		<comments>http://www.simonellistonball.com/technology/injecting-dependencies-into-a-jpa-entitylistener#comments</comments>
		<pubDate>Wed, 18 Apr 2012 11:02:19 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=246</guid>
		<description><![CDATA[It is not possible to inject spring managed beans into a JPA EntityListener class. This is because the JPA listener mechanism should be based on a stateless class, so the methods are effectively static, and non-context aware. In Hibernate at least &#8230; <a href="http://www.simonellistonball.com/technology/injecting-dependencies-into-a-jpa-entitylistener">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/injecting-dependencies-into-a-jpa-entitylistener/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
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		<item>
		<title>OS X for the Coding. Linux for deploying.</title>
		<link>http://www.simonellistonball.com/technology/os-x-for-the-coding-linux-for-deploying</link>
		<comments>http://www.simonellistonball.com/technology/os-x-for-the-coding-linux-for-deploying#comments</comments>
		<pubDate>Wed, 11 Jan 2012 14:12:47 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[Development]]></category>
		<category><![CDATA[os x]]></category>
		<category><![CDATA[vagrant]]></category>
		<category><![CDATA[virutalisation]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=210</guid>
		<description><![CDATA[I just came across an excellent article on setting up Xcode, and a generally mac environment to point at an SSHFS disk within a VMWare Fusion box. All this was to the end of using a nice interface to code &#8230; <a href="http://www.simonellistonball.com/technology/os-x-for-the-coding-linux-for-deploying">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/os-x-for-the-coding-linux-for-deploying/feed</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Cloud security and management portals</title>
		<link>http://www.simonellistonball.com/technology/cloud-security-and-management-portals</link>
		<comments>http://www.simonellistonball.com/technology/cloud-security-and-management-portals#comments</comments>
		<pubDate>Fri, 02 Dec 2011 16:36:56 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[acl]]></category>
		<category><![CDATA[aspects]]></category>
		<category><![CDATA[cloud]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[MSP]]></category>
		<category><![CDATA[permissions]]></category>
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=207</guid>
		<description><![CDATA[There&#8217;s a lot of talk these days about cloud security. The usual, sensible, and frankly right answer is, don&#8217;t be silly. With the right combination of VLANs firewalls, proper machine isolation in the hypervisor, and all the normal sort of &#8230; <a href="http://www.simonellistonball.com/technology/cloud-security-and-management-portals">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/cloud-security-and-management-portals/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Physical security matters!</title>
		<link>http://www.simonellistonball.com/technology/physical-security-matters</link>
		<comments>http://www.simonellistonball.com/technology/physical-security-matters#comments</comments>
		<pubDate>Thu, 27 Oct 2011 13:32:11 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=199</guid>
		<description><![CDATA[Here is an account of some interesting experiments in using very sensitive microphones, or voltage meters to crack RSA. So from this, it would be perfectly possible to build a plug in device which stole anything, even anything encrypted with &#8230; <a href="http://www.simonellistonball.com/technology/physical-security-matters">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/physical-security-matters/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Advice for AJAX programmers, the partners they love, and the browser they hate</title>
		<link>http://www.simonellistonball.com/technology/jsonadvice-for-ajax-programmers</link>
		<comments>http://www.simonellistonball.com/technology/jsonadvice-for-ajax-programmers#comments</comments>
		<pubDate>Wed, 26 Oct 2011 15:37:27 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=194</guid>
		<description><![CDATA[I just came across this fantastic article, which has a number of things to contribute. Firstly, how to get that crock-of-browser IE to work. Secondly, it has some lovely advice for partners on how to deal with us web developers &#8230; <a href="http://www.simonellistonball.com/technology/jsonadvice-for-ajax-programmers">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/jsonadvice-for-ajax-programmers/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How I learned to let go, and got back on the rails</title>
		<link>http://www.simonellistonball.com/technology/how-i-learned-to-let-go-and-got-back-on-the-rails</link>
		<comments>http://www.simonellistonball.com/technology/how-i-learned-to-let-go-and-got-back-on-the-rails#comments</comments>
		<pubDate>Sun, 05 Jun 2011 11:26:33 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[rails]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=155</guid>
		<description><![CDATA[Many many years ago I produce a website in Rails. It was OK. I certainly didn&#8217;t totally hate it. That was back in the very early days of Rails 1. The website did ticketing for a one off event and &#8230; <a href="http://www.simonellistonball.com/technology/how-i-learned-to-let-go-and-got-back-on-the-rails">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/how-i-learned-to-let-go-and-got-back-on-the-rails/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Ruby on Rails and ExtJS 4 Data Model</title>
		<link>http://www.simonellistonball.com/technology/ruby-on-rails-and-extjs-4-data-model</link>
		<comments>http://www.simonellistonball.com/technology/ruby-on-rails-and-extjs-4-data-model#comments</comments>
		<pubDate>Thu, 02 Jun 2011 11:42:03 +0000</pubDate>
		<dc:creator>simon</dc:creator>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[extjs4]]></category>
		<category><![CDATA[javascript]]></category>
		<category><![CDATA[rails]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[ruby-on-rails]]></category>

		<guid isPermaLink="false">http://www.simonellistonball.com/?p=174</guid>
		<description><![CDATA[I&#8217;ve been playing around a lot with rails 3 recently, and since I&#8217;ve spent many years working with the ExtJS platform from Sencha, and spend most of my working day with it, I thought it was about time I looked &#8230; <a href="http://www.simonellistonball.com/technology/ruby-on-rails-and-extjs-4-data-model">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://www.simonellistonball.com/technology/ruby-on-rails-and-extjs-4-data-model/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
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