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Archive for September, 2009
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PHP's empty() Function
Posted on September 25, 2009 | No CommentsThis code snippet from http://php.net/empty illustrates a very useful function that helps eliminate some of the ambiguity we sometimes encounter with variables that have no value or boolean zero value. ... -
ActiveX Error in Microsoft Outlook Signature Blocks
Posted on September 25, 2009 | No CommentsSignature files in Microsoft Outlook can pick up an aggravating ActiveX error, which I have associated with editing the signature file in MS Word but may also have other causes.... -
Showing positions in Joomla
Posted on September 15, 2009 | No CommentsEver wondered how to tell where the positions are in a Joomla template? It's simpler than you might think. Just add ?tp=1 to the end of your URL, as in...