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A very basic introduction to site skinning using ColdFusion and CSS. Give your visitors the ability to choose the site design they want to use when on your website.
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Tutorial and sample codes to calculate the distance between two locations. Free sample source codes in PHP, ASP, ColdFusion, C/C++, C#, Java, Perl, Visual Basic and Javascript. Longitude and latitude for United States ZIP Code and Canadian Postal Code are available in database subscription.
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Before you can use a database in your application, you have to set it up as a datasource. This is a task that tends to confuse many new developers. In this article, we take the mystery out of creating data sources and connecting to databases with ColdFusion.
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In this 3-page tutorial, you will be shown how to limit your database query results with a 'Next 10 records' or a 'Previous 10 records' button instead of displaying all the results n a huge table which takes forever to load.
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This tutorial starts with a brief explanation of the technical side of cookies, including how the browsers handle them and how cold fusion manages them. Then it shows you how to use cookies to track a user's progress through a website, using what the author refers to as a 'cookie crumb' trail. This essentially adds a link for every page a user visits on a site, making navigation backwards easy as pie, while still allowing the developer some control over what pages the user is able to revisit.
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