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	<title>Blucel Ltd &#187; Coding samples</title>
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	<link>http://blucel.co.uk</link>
	<description>Tech, Oracle, user experience, coffee,  design standards, and shameless ranting</description>
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		<item>
		<title>Getting the server name in Oracle 11g</title>
		<link>http://blucel.co.uk/index.php/2012/01/25/getting-the-server-name-in-oracle-11g/</link>
		<comments>http://blucel.co.uk/index.php/2012/01/25/getting-the-server-name-in-oracle-11g/#comments</comments>
		<pubDate>Wed, 25 Jan 2012 12:26:06 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[code]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/?p=286</guid>
		<description><![CDATA[In an APEX application i&#8217;m creating, I&#8217;m storing some output files that the public needs to get access to on the XMLDB server. The problem is, when i&#8217;m moving my code to production, I need to update the location to send the users to. Previously, I&#8217;d used global variables in a Global package to store [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Oracle Apex sticky hide and show regions</title>
		<link>http://blucel.co.uk/index.php/2011/11/23/oracle-apex-stick-hide-and-show-regions/</link>
		<comments>http://blucel.co.uk/index.php/2011/11/23/oracle-apex-stick-hide-and-show-regions/#comments</comments>
		<pubDate>Wed, 23 Nov 2011 11:45:32 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[jquery]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[apex]]></category>
		<category><![CDATA[code]]></category>
		<category><![CDATA[tips and tricks]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/?p=274</guid>
		<description><![CDATA[Recently had a need for sticky hide/show regions in Oracle Apex 4.1. Here&#8217;s how I done it. Add the jQuery cookie library to your page template Added the following line to the hide and show region template ?View Code HTML1 $.cookie('#REGION_STATIC_ID#',$('##REGION_STATIC_ID# .hide:first:visible').length);return false; So my hide and show region template looks like this: ?View Code [...]]]></description>
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Creating ACLs in Oracle 11g</title>
		<link>http://blucel.co.uk/index.php/2011/09/12/creating-acls-in-oracle-11g/</link>
		<comments>http://blucel.co.uk/index.php/2011/09/12/creating-acls-in-oracle-11g/#comments</comments>
		<pubDate>Mon, 12 Sep 2011 07:06:21 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Client logon]]></category>
		<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[acl]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/?p=272</guid>
		<description><![CDATA[In Oracle 10g, network access was pretty easy. Just fire up a UTL_HTTP request and voila, you&#8217;re data appears. In 11h, everything is locked down, here is where Access Control Lists (ACLs) come into play. To allow a user to access external resources, i.e. web content, you must create an ACL, assign users or roles [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Android SDK install error</title>
		<link>http://blucel.co.uk/index.php/2011/01/22/android-sdk-install-error/</link>
		<comments>http://blucel.co.uk/index.php/2011/01/22/android-sdk-install-error/#comments</comments>
		<pubDate>Sat, 22 Jan 2011 20:08:08 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[Web design]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/?p=268</guid>
		<description><![CDATA[Spent ages trying to get Andoid SDK  installed and configured so that I could get to grips with Appcelerator mobile development tool working. Kepy on saying I didnt have a SDK installed Oh how annoying. I tried: Installing an older version of JDK Installing JRE, JDK, SDK, ImOK&#8230;. nada Changing my PATH variable until Id went [...]]]></description>
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		<title>Upgrading Oracle Apex 3.2 to Apex 4.0 on Amazon EC2 Cloud</title>
		<link>http://blucel.co.uk/index.php/2010/07/10/upgrading-oracle-apex-3-2-to-apex-4-0-on-amazon-ec2-cloud/</link>
		<comments>http://blucel.co.uk/index.php/2010/07/10/upgrading-oracle-apex-3-2-to-apex-4-0-on-amazon-ec2-cloud/#comments</comments>
		<pubDate>Sat, 10 Jul 2010 16:22:55 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[application express]]></category>
		<category><![CDATA[how to]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/index.php/2010/07/10/upgrading-oracle-apex-3-2-to-apex-4-0-on-amazon-ec2-cloud/</guid>
		<description><![CDATA[Just today, I upgraded one of my Amazon cloud servers to Application Express 4.0. Few wee problems along the way, but got there in the end. Here is how I did it. Download APEX 4.0 from here Copy the .zip to an S3 bucket Make the bucket public Use PUTTY to log on to the [...]]]></description>
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		<title>jQuery FLOT with Oracle Apex</title>
		<link>http://blucel.co.uk/index.php/2010/02/11/jquery-flot-with-oracle-apex/</link>
		<comments>http://blucel.co.uk/index.php/2010/02/11/jquery-flot-with-oracle-apex/#comments</comments>
		<pubDate>Thu, 11 Feb 2010 17:47:59 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[jquery]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/?p=239</guid>
		<description><![CDATA[<a href="http://blucel.co.uk/index.php/2010/02/11/jquery-flot-with-oracle-apex/" title="jQuery FLOT with Oracle Apex"><img src="http://blucel.co.uk/wp-content/uploads/yapb_cache/flotdemo1.e4uxrf6eblkw0cwoso48cs8ok.a9sxxja1njksswcs400wcc4cg.th.jpeg" width="180" height="51" alt="jQuery FLOT with Oracle Apex" style="float:left;padding:0 10px 10px 0;" ></a>Been working with FLOT for a few hours in a carbon monitoring application i&#8217;m building over Oracle Apex. It&#8217;s an excellent library that works well with jQuery, adn is very customisable. here&#8217;s a screenshot of todays work: The code behind is pretty messy right now. Here&#8217;s the crux of it ?Download download.txt1 2 3 4 [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Oracle Apex, jQuery and GIS intergation</title>
		<link>http://blucel.co.uk/index.php/2009/11/26/oracle-apex-jquery-and-gis-intergation/</link>
		<comments>http://blucel.co.uk/index.php/2009/11/26/oracle-apex-jquery-and-gis-intergation/#comments</comments>
		<pubDate>Thu, 26 Nov 2009 17:36:26 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[jquery]]></category>
		<category><![CDATA[application express]]></category>
		<category><![CDATA[code]]></category>
		<category><![CDATA[gis]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/index.php/2009/11/26/oracle-apex-jquery-and-gis-intergation/</guid>
		<description><![CDATA[<a href="http://blucel.co.uk/index.php/2009/11/26/oracle-apex-jquery-and-gis-intergation/" title="Oracle Apex, jQuery and GIS intergation"><img src="http://blucel.co.uk/wp-content/uploads/yapb_cache/buildings_cog_map1.66r6l1gnz7gg8cs840kggosow.a9sxxja1njksswcs400wcc4cg.th.jpeg" width="180" height="79" alt="Oracle Apex, jQuery and GIS intergation" style="float:left;padding:0 10px 10px 0;" ></a>I recently needed to provide mapping functionality in an APEX app I was developing. In V3+ of Oracle apex, you can create interactive reports like this Now when you click the cog, you geta map icon at the top: I added a &#60;li&#62; element to the interactive report on-the-fly using jQuery (depending if it finds [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Oracle Apex error &#8211; document.wwv_flow.submit is not a function</title>
		<link>http://blucel.co.uk/index.php/2009/11/25/oracle-apex-error-document-wwv_flow-submit-is-not-a-function/</link>
		<comments>http://blucel.co.uk/index.php/2009/11/25/oracle-apex-error-document-wwv_flow-submit-is-not-a-function/#comments</comments>
		<pubDate>Wed, 25 Nov 2009 16:40:37 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[apex]]></category>
		<category><![CDATA[tips]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/index.php/2009/11/25/oracle-apex-error-document-wwv_flow-submit-is-not-a-function/</guid>
		<description><![CDATA[You might occasionally get this error in Oracle Apex when submitting a page. Alternatively, the page might not submit at all when you click a page button. I must admit this had me stumped and i had to resort to disabling everything, then reenabling region items to find out what was wrong. Turns out that [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Oracle Pipline functions</title>
		<link>http://blucel.co.uk/index.php/2009/08/11/oracle-pipline-functions/</link>
		<comments>http://blucel.co.uk/index.php/2009/08/11/oracle-pipline-functions/#comments</comments>
		<pubDate>Tue, 11 Aug 2009 12:39:14 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[xml]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/index.php/2009/08/11/oracle-pipline-functions/</guid>
		<description><![CDATA[Pipelined functions are an extremely useful feature of Oracle 9i and above. They allow you to present disperate nontable based data as a standard table whilst streaming the output so that processing can begin immediately. I.e., they let you SELECT from a function much like you would SELECT from a table. Cool huh? Why would [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Querying XML in Oracle</title>
		<link>http://blucel.co.uk/index.php/2009/07/10/reading-xml-in-oracle/</link>
		<comments>http://blucel.co.uk/index.php/2009/07/10/reading-xml-in-oracle/#comments</comments>
		<pubDate>Fri, 10 Jul 2009 13:17:51 +0000</pubDate>
		<dc:creator>Mark Caulfield</dc:creator>
				<category><![CDATA[Coding samples]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[code]]></category>
		<category><![CDATA[xml]]></category>

		<guid isPermaLink="false">http://blucel.co.uk/?p=150</guid>
		<description><![CDATA[Many people seem to have trouble reading XML data within Oracle.

Oracle has a full library of routines built in to allow you to interrogate XML data. Unfortunately, they’re not very well documented.

Just say you have an XML file you want to be able to SELECT from. it looks like this:]]></description>
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