Tag Archives: function

SQL Server NULLIF Function

If you are like me when it comes to developing SQL solutions, you will inevitably use ISNULL function but did you know about NULLIF function. This function is almost the opposite …

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OpenCart – Updating Cart Session

In a previous article we explained how the add function works for Opencart’s shopping cart. In this article we will describe how the UPDATE function works if you should have the need …

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Using the Invitation Only Function in Dolphin 7.1.4

Hello and welcome! In today’s article, I’m going to show you how to use the Dolphin 7.1.4 “Registration by invitation only” option. This option is useful if you want to …

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