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	<title>Đỗ Nam Khánh weblog &#187; PHP</title>
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	<link>http://donamkhanh.com</link>
	<description>Tích góp kinh nghiệm - Nhặt nhạnh kỹ năng...</description>
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		<title>Cannot rewrite post/page title by Platinum SEO Pack plugin</title>
		<link>http://donamkhanh.com/2011/09/16/cannot-rewrite-postpage-title-by-platinum-seo-pack-plugin.html</link>
		<comments>http://donamkhanh.com/2011/09/16/cannot-rewrite-postpage-title-by-platinum-seo-pack-plugin.html#comments</comments>
		<pubDate>Fri, 16 Sep 2011 08:35:05 +0000</pubDate>
		<dc:creator>donamkhanh</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Trick]]></category>
		<category><![CDATA[Wordpress]]></category>
		<category><![CDATA[English]]></category>

		<guid isPermaLink="false">http://donamkhanh.com/?p=333</guid>
		<description><![CDATA[Few days ago, I solved a bug &#8220;Cannot rewrite post/page title&#8221; of Platinum SEO Pack plugin. If you search somewhere in the Net, you will see the main reason is miss wp_head() function in your WP theme but in my case, the reason is query_posts(). The developer used query_posts() function without wp_reset_query() after so $post variable [...]]]></description>
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		<title>SQLSTATE[HY093]: Invalid parameter number: no parameters were bound</title>
		<link>http://donamkhanh.com/2010/08/26/sqlstatehy093-invalid-parameter-number-no-parameters-were-bound.html</link>
		<comments>http://donamkhanh.com/2010/08/26/sqlstatehy093-invalid-parameter-number-no-parameters-were-bound.html#comments</comments>
		<pubDate>Thu, 26 Aug 2010 10:24:12 +0000</pubDate>
		<dc:creator>donamkhanh</dc:creator>
				<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://donamkhanh.com/?p=265</guid>
		<description><![CDATA[Một lỗi củ chuối vừa bị dính ngày hôm qua. Chuỗi sql: ?View Code PHP1 2 3 $value = $this-&#62;_db-&#62;quote&#40;$value&#41;; // output like ' test? \' special characters' $query = &#34;UPDATE table_abc SET field_def = $value WHERE field_xyz = 123&#34;; $this-&#62;_db-&#62;query&#40;$query&#41;; Nếu chạy PHP phiên bản thấp hơn 5.2.7 thì sẽ bị lỗi SQLSTATE[HY093]: Invalid [...]]]></description>
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		<title>Install (downgrade) php 5.2.x in Ubuntu 10.04 Lucid</title>
		<link>http://donamkhanh.com/2010/05/24/install-downgrade-php-5-2-x-in-ubuntu-10-04-lucid.html</link>
		<comments>http://donamkhanh.com/2010/05/24/install-downgrade-php-5-2-x-in-ubuntu-10-04-lucid.html#comments</comments>
		<pubDate>Mon, 24 May 2010 16:48:35 +0000</pubDate>
		<dc:creator>donamkhanh</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Trick]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://donamkhanh.com/?p=219</guid>
		<description><![CDATA[Today, all computers in my PHP department has been changed to Ubuntu 10.04. That&#8217;s awesome ^^ But my current project is running on out of date PHP &#38; Zend Framework versions that was deprecated from PHP 5.3.0 Our Windows server running on PHP 5.2.x version, so we decided&#8230; downgraded to 5.2.x, too ) If you [...]]]></description>
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		<title>Create short IDs with PHP &#8211; Like Youtube or TinyURL</title>
		<link>http://donamkhanh.com/2009/06/13/create-short-ids-with-php-like-youtube-or-tinyurl.html</link>
		<comments>http://donamkhanh.com/2009/06/13/create-short-ids-with-php-like-youtube-or-tinyurl.html#comments</comments>
		<pubDate>Sat, 13 Jun 2009 06:07:49 +0000</pubDate>
		<dc:creator>donamkhanh</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Trick]]></category>

		<guid isPermaLink="false">http://donamkhanh.com/?p=168</guid>
		<description><![CDATA[IDs are often numbers. Unfortunately there are only 10 digits to work with, so if you have a lot of records, IDs tend to get very lengthy. For computers that&#8217;s OK. ButOther title options where How to create unique short string IDs with PHP &#38; MySQL Or how to create IDs similar to YouTube e.g. [...]]]></description>
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		<title>PHP Fatal error</title>
		<link>http://donamkhanh.com/2009/04/13/php-fatal-error.html</link>
		<comments>http://donamkhanh.com/2009/04/13/php-fatal-error.html#comments</comments>
		<pubDate>Mon, 13 Apr 2009 03:22:26 +0000</pubDate>
		<dc:creator>donamkhanh</dc:creator>
				<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://donamkhanh.com/?p=163</guid>
		<description><![CDATA[Trong 1 dự án gặp đến 2 lỗi có thể nói là nghiêm trọng ( Cannot use object of type __PHP_Incomplete_Class as array 406 Not Acceptable Lỗi thứ nhất &#8220;thường&#8221; xảy ra ở khu vực tương tự như sau: ?View Code PHP1 2 3 4 5 6 $user = isset&#40;$_SESSION&#91;'user'&#93;&#41;?$_SESSION&#91;'user'&#93;:''; if &#40;$user&#91;'user_id'&#93;&#60;0 &#124;&#124; $user&#91;'user_id'&#93; == [...]]]></description>
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