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	<title>development Archives - The Story of David Kaspar</title>
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	<title>development Archives - The Story of David Kaspar</title>
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	<item>
		<title>404 errors from admin-ajax.php in WordPress</title>
		<link>https://blog.davidkaspar.com/archives/2020/03/404-errors-from-admin-ajax-php-in-wordpress.php</link>
					<comments>https://blog.davidkaspar.com/archives/2020/03/404-errors-from-admin-ajax-php-in-wordpress.php#respond</comments>
		
		<dc:creator><![CDATA[David Kaspar]]></dc:creator>
		<pubDate>Fri, 06 Mar 2020 13:11:00 +0000</pubDate>
				<category><![CDATA[WordPress]]></category>
		<category><![CDATA[coding]]></category>
		<category><![CDATA[development]]></category>
		<category><![CDATA[internet]]></category>
		<category><![CDATA[wordpress]]></category>
		<guid isPermaLink="false">https://blog.davidkaspar.com/?p=418</guid>

					<description><![CDATA[<p>I am developing a dynamic website and when I stress some of the dynamic functionality I am getting occasional 404 errors from admin-ajax.php.</p>
<p>The post <a href="https://blog.davidkaspar.com/archives/2020/03/404-errors-from-admin-ajax-php-in-wordpress.php">404 errors from admin-ajax.php in WordPress</a> appeared first on <a href="https://blog.davidkaspar.com">The Story of David Kaspar</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p>I am currently developing a minor dynamic website. Towards the end of the development I was stress-testing some of the dynamic functionality.</p>



<p>Unfortunately I am getting occasional 404 errors from admin-ajax.php.</p>



<p>The request seems to be sent and processed because on refresh of the page I can see the updates. However it is a bad user experience because the user&#8217;s page just stalls.</p>



<p>After a little troubleshooting, mainly with crude debug statements from admin-ajax.php into HTTP headers, I have noticed that admin-ajax.php is not even entered.</p>



<p>At the moment I am not sure whether the error is related to one of the WordPress plugins I am using or whether it is due to my webhost.</p>



<p>There are no visible errors in weblogs nor in error_log.</p>



<p>One thing I noticed that a new incognito browser window resolved the issue.</p>



<p>This made me suspicious of cookie issues. I manage to narrow it down to the PHPSESSID cookie. Clearing it resolved the issue. The 404 error from admin-ajax.php is gone&#8230; for a while at least.</p>



<p>I recommend using the excellent <a href="https://chrome.google.com/webstore/detail/editthiscookie/fngmhnnpilhplaeedifhccceomclgfbg" target="_blank" rel="noreferrer noopener" aria-label="Eat This Cookie extension (opens in a new tab)">Eat This Cookie extension</a> If you are using Chrome or Brave browser.</p>



<p>The search continues&#8230;</p>
<p>The post <a href="https://blog.davidkaspar.com/archives/2020/03/404-errors-from-admin-ajax-php-in-wordpress.php">404 errors from admin-ajax.php in WordPress</a> appeared first on <a href="https://blog.davidkaspar.com">The Story of David Kaspar</a>.</p>
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		<item>
		<title>Put Champagne on ice</title>
		<link>https://blog.davidkaspar.com/archives/2004/04/put-champagne-on-ice.php</link>
					<comments>https://blog.davidkaspar.com/archives/2004/04/put-champagne-on-ice.php#respond</comments>
		
		<dc:creator><![CDATA[David Kaspar]]></dc:creator>
		<pubDate>Fri, 23 Apr 2004 23:15:40 +0000</pubDate>
				<category><![CDATA[Journal]]></category>
		<category><![CDATA[development]]></category>
		<category><![CDATA[local residents]]></category>
		<category><![CDATA[sinclair road]]></category>
		<category><![CDATA[st george]]></category>
		<category><![CDATA[victory]]></category>
		<guid isPermaLink="false">https://davidkaspar.com/wp/2004/04/23/put-champagne-on-ice/</guid>

					<description><![CDATA[<p>The good news finally came yesterday. A 2 year long fight with a major UK developer over a new St George development site in an existing woodland was over. The results from the public enquiry had come back: the local residents, represented by SRRA, had won. The process culminated in a public enquiry where the &#8230; <a href="https://blog.davidkaspar.com/archives/2004/04/put-champagne-on-ice.php" class="more-link">Continue reading<span class="screen-reader-text"> "Put Champagne on ice"</span></a></p>
<p>The post <a href="https://blog.davidkaspar.com/archives/2004/04/put-champagne-on-ice.php">Put Champagne on ice</a> appeared first on <a href="https://blog.davidkaspar.com">The Story of David Kaspar</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><img decoding="async" src="http://www.davidkaspar.com/pics/bollinger.jpg" width="67" height="100" alt="" border="0" class="floatleft">The good news finally came yesterday. A 2 year long fight with a major UK developer over a new <a href="http://www.srra.com/george.php" title="St George development">St George development</a> site in an existing woodland was over.<br />
The results from the public enquiry had come back: the local residents, represented by <a href="http://www.srra.com" title="Sinclair Road Resident's Association">SRRA</a>, had won.<br />
The process culminated in a public enquiry where the arguments from both sides were presented and a decision was made by the inspector:</p>
<blockquote><p>In my judgement the overall planning balance is heavily weighted against the scheme. The manner in which the present proposals respond to the attributes and address the constraints of the site has sacrificed many environmental quality objectives for the sake of maximising the amount of accommodation. I conclude that the appeals should be dismissed and that planning permission should be refused</p></blockquote>
<p>Have a look at the <a href="http://www.srra.com/newsitem.php?id=181" title="SRRA victory">SRRA summary</a> or download the <a href="http://www.srra.com/docs/S78appeal.doc" title="Maclise Road appeal (400kb)">inspectors full report</a>.<br />
I have learned that the democratic system is a double-edged sword. While it gave us residents an opportunity to affect the local council in their decision, it also gave the developers right to appeal a chain of decisions against their <i>&#8220;monstrous&#8221;</i> plans. (However their practice of submitting dual identical applications in order not to give the council a chance to reply in assigned time and thus escalating the matter was less than honest.)<br />
The victory would not have been possible without the organisation skills and eloquence of local resident <a href="http://www.louisphilippe.co.uk/">Phillipe Auclair</a>. As another resident put it, <i>&#8220;A whole lot of people were doing their bit but without Phillipe&#8217;s help we would not have known what our bits were&#8221;</i>. Phillipe&#8217;s eloquence was both a motivator to all of us and a stinging to the developer&#8217;s arguments.<br />
&#8220;Is this the end?&#8221; one of the local residents asked. &#8220;It&#8217;s more like the beginning of a long struggle to keep the woodland unharmed&#8221; was the consensus of the groups leading group.</p>
<p>The post <a href="https://blog.davidkaspar.com/archives/2004/04/put-champagne-on-ice.php">Put Champagne on ice</a> appeared first on <a href="https://blog.davidkaspar.com">The Story of David Kaspar</a>.</p>
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		<item>
		<title>Netbeans 3.6</title>
		<link>https://blog.davidkaspar.com/archives/2004/04/netbeans-3-6.php</link>
					<comments>https://blog.davidkaspar.com/archives/2004/04/netbeans-3-6.php#respond</comments>
		
		<dc:creator><![CDATA[David Kaspar]]></dc:creator>
		<pubDate>Thu, 22 Apr 2004 14:41:09 +0000</pubDate>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[development]]></category>
		<category><![CDATA[free]]></category>
		<category><![CDATA[ide]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[netbeans]]></category>
		<category><![CDATA[open source]]></category>
		<guid isPermaLink="false">https://davidkaspar.com/wp/2004/04/22/netbeans-3-6/</guid>

					<description><![CDATA[<p>I have been using NetBeans 3.6 for a couple of days now and can say it&#8217;s a very good improvement on the previous version 3.5.1. (NetBeans is a free, open source development tool. Mainly for Java development but also suitable for C/C++) The intention was to wait until end of summer 2004 and release version &#8230; <a href="https://blog.davidkaspar.com/archives/2004/04/netbeans-3-6.php" class="more-link">Continue reading<span class="screen-reader-text"> "Netbeans 3.6"</span></a></p>
<p>The post <a href="https://blog.davidkaspar.com/archives/2004/04/netbeans-3-6.php">Netbeans 3.6</a> appeared first on <a href="https://blog.davidkaspar.com">The Story of David Kaspar</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><img decoding="async" src="http://www.davidkaspar.com/pics/netbeans36.jpg" width="150" height="112" alt="" border="0" class="floatleft" />I have been using NetBeans 3.6 for a couple of days now and can say it&#8217;s a very good improvement on the previous version 3.5.1.<br />
(NetBeans is a free, open source development tool. Mainly for Java development but also suitable for C/C++)<br />
The intention was to wait until end of summer 2004 and release version 4.0 but because of the fierce competition (<a href="http://www.eclipse.org/" title="Eclipse IDE">Eclipse</a>, <a href="http://www.intellij.com/idea/" title="IntelliJ IDEA">IntelliJ</a>, <a href="http://www.borland.com/jbuilder/" title="JBuilder">JBuilder</a> and etc) an intermediate version was released with promises of what is to come.<br />
The most prominent change is that the window system has been completely redone. Away with the clunky and very Java-ish interface. In with a leaner, more native looking and intuitive one.<br />
While I suspect that this enhancement required a lot of work input, the user will not notice too much difference (this is good).<br />
Other useful features include code folding, smart brackets, help with overriding methods, Servlet 2.4 and JSP 2.0 code completion and <a href="http://www.netbeans.org/community/releases/36/Whats_New.html" title="Whats new in 3.6">much more</a>.<br />
In previous versions it was needed to download several modules after an install but they all seem to be included in 3.6: database explorer, XML/XSL support, tasklists and more.<br />
NetBeans 3.6 support J2SDK 1.4.1 and above but prefers 1.4.2 so make sure to update it from <a href="http://java.sun.com/j2se/1.4.2/download.html" title="J2SDK">Sun web site</a>.</p>
<p>The post <a href="https://blog.davidkaspar.com/archives/2004/04/netbeans-3-6.php">Netbeans 3.6</a> appeared first on <a href="https://blog.davidkaspar.com">The Story of David Kaspar</a>.</p>
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		<item>
		<title>Netbeans IDE, pros and cons</title>
		<link>https://blog.davidkaspar.com/archives/2003/11/netbeans-ide-pros-and-cons.php</link>
					<comments>https://blog.davidkaspar.com/archives/2003/11/netbeans-ide-pros-and-cons.php#comments</comments>
		
		<dc:creator><![CDATA[David Kaspar]]></dc:creator>
		<pubDate>Thu, 27 Nov 2003 11:48:22 +0000</pubDate>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[development]]></category>
		<category><![CDATA[eclipse]]></category>
		<category><![CDATA[environment]]></category>
		<category><![CDATA[integrated]]></category>
		<category><![CDATA[intellij]]></category>
		<category><![CDATA[j2ee]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[jbuilder]]></category>
		<category><![CDATA[netbeans]]></category>
		<category><![CDATA[sun]]></category>
		<category><![CDATA[vss]]></category>
		<guid isPermaLink="false">https://davidkaspar.com/wp/2003/11/27/netbeans-ide-pros-and-cons/</guid>

					<description><![CDATA[<p>NetBeans IDE has been my prefered IDE for the last 1.5 years. The reasons are several. OpenSource software, continuously extended and last but not least, it is free. While it doesn&#8217;t have as many features as some &#163;3,000+ IDEs, it has enough to keep you busy. The features that I find most useful and use &#8230; <a href="https://blog.davidkaspar.com/archives/2003/11/netbeans-ide-pros-and-cons.php" class="more-link">Continue reading<span class="screen-reader-text"> "Netbeans IDE, pros and cons"</span></a></p>
<p>The post <a href="https://blog.davidkaspar.com/archives/2003/11/netbeans-ide-pros-and-cons.php">Netbeans IDE, pros and cons</a> appeared first on <a href="https://blog.davidkaspar.com">The Story of David Kaspar</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><img decoding="async" src="http://www.davidkaspar.com/pics/netbeans.jpg" width="150" height="174" alt="" border="0" align="right" hspace="10" /><a href="http://www.netbeans.org/" title="Netbeans.org">NetBeans IDE</a> has been my prefered IDE for the last 1.5 years. The reasons are several. OpenSource software, continuously extended and last but not least, it is free. While it doesn&#8217;t have as many features as some &pound;3,000+ IDEs, it has enough to keep you busy.<br />
<img loading="lazy" decoding="async" src="http://www.davidkaspar.com/pics/plus.gif" width="83" height="83" alt="" border="0" align="left" hspace="10" />The features that I find most useful and use every day because they speed up the development.<br />
There is the DB explorer that lets me browse a data base to see the tables, data types, values and lets me execute any queries (including updates).</p>
<p><span id="more-106"></span><br />
The CVS integration is great as it lets your check in and out source files directly from the development environment. I have only tested it together with <a href="http://msdn.microsoft.com/ssafe/" title="Microsoft VSS">Microsoft VSS</a> (what a pain that is btw) but it supports other CVS profiles. While it is handy it can be a bit slow on large directory structures so I tend to use it for single files only. When I want to manipulate large amount of source files, I use the VSS client instead.<br />
NetBeans has good XML and XSL support. It lets you validate your XML documents and you can do XSL transformations right there in the IDE. No XSLT debugging though, so get your self a decent XSL IDE (XML Spy or Xcelerator) for serious XSLT.<br />
Javadocs are always tedious to write but NetBeans makes your life little bit easier. It has a nice JavaDoc GUI where all the important fields are listed. It can also auto correct missing fields for you which again saves time.<br />
<a href="http://ant.apache.org/" title="Ant home">Ant</a> is integrated in a way that you can browse your build.xml files and execute specific targets.<br />
If you ever need to write localised property files NetBeans helps out with that as well. It will display keys and the various localised values in a matrix, making it easier to modify them all at once.<br />
The GUI Editing in NetBeans looks extensive but I have not got around using it since all work has been web related and did not include any AWT or Swing coding.<br />
<img loading="lazy" decoding="async" src="http://www.davidkaspar.com/pics/minus.gif" width="61" height="61" alt="" border="0" align="left" hspace="10" />There are some disadvantages that I have found. I miss a refactoring functionality the most. Other IDE&#8217;s (eg <a href="http://www.intellij.com/idea/" title="IntelliJ IDEA">IntelliJ</a>) have features like &#8220;find usages&#8221; of a method or &#8220;refactor&#8221; that lets you change package and method names across the whole source. With NetBeans, I have to use the &#8220;Find&#8230;&#8221; functionality and manually make any changes.<br />
Large projects often have source code across multiple modules and directories but are built into one single directory structure. One approach that other IDEs take is that they allow you to set up matching patterns on where to build a source. You probably want different directories for Servlets and other front-end classes, libraries and EJBs. NetBeans is very difficult to set up to build to multiple targets. One has to basically manually specify the build directory for each source file&#8230; time consuming.<br />
I also miss J2EE support (templates, wizards). Having grown custom to <a href="http://www.borland.com/jbuilder/" title="JBuilder">Borland JBuilder</a>&#8216;s J2ee support I find some task very repetitive and manual in NetBeans.<br />
Another new and upcoming OpenSource IDE is <a href="http://www.eclipse.org/" title="Eclipse">Eclipse</a>. Some knowledgeable people (<a href="http://bladesys.demon.co.uk/roller/page/sradford/Weblog" title="Sean's blog">Sean</a> and <a href="http://www.raibledesigns.com/page/rd" title="Matt's blog">Matt</a>) have been swearing by it, saying that it is indeed better than NetBeans. I had a brief look at it but because the UI and other crucial details seems to be working differently I did not dare to use it for actual development yet.</p>
<p>The post <a href="https://blog.davidkaspar.com/archives/2003/11/netbeans-ide-pros-and-cons.php">Netbeans IDE, pros and cons</a> appeared first on <a href="https://blog.davidkaspar.com">The Story of David Kaspar</a>.</p>
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