Evagoras Charalambous
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Joining Images Diagonally using ColdFusion and Java

May 9, 2012|ColdFusion1

We can use Java’s Alpha transparency funtionality together with native ColdFusion image functions to slice images diagonally. Let’s take a look at how to do this and then how to join 2 images diagonally to be used in a slider.

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Using jQuery and ColdFusion to collect emails

July 15, 2011|ColdFusion, JavaScript1

I’ve implemented similar functionality on numerous sites by now, and I thought I would write up a short post on how to do this using jQuery and ColdFusion. The goal is to create a simple form text input which will collect someone’s email and add it to a database table. Basic stuff, with just a …

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The dangers of using cfquery maxRows

March 2, 2011|ColdFusion3

In a conversation that I was involved with yesterday, someone mentioned how useful cfquery maxRows is and how they like using it. I was pretty sure at the time that this cfquery cross-database attribute comes at a cost, but I thought I had better double check it. As it turns out, I was right and if …

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A ColdFusion weather custom tag

February 10, 2011|ColdFusion9

This custom tag will allow you to easily add a weather control to your website. Using the XML data feeds from weather.com we can produce owesome looking weather controls, both for current conditions and for forecasts. This control has a multitude of attributes, is fully customizable, easy to use, comes with example templates, and full source code provided.

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A ColdFusion color picker custom tag

February 10, 2011|ColdFusion2

We’ll learn how to create and use a ColdFusion custom tag, that will add a color picker field to a form and make it easy to select a web safe color. No popups were harmed during the making of this article!

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Firefox download counter in ColdFusion

February 10, 2011|ColdFusion

We’ll see how to create and use a ColdFusion custom tag that will make it easy for us to display the Firefox download counter.

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Working with cfpop email headers

February 10, 2011|ColdFusion

Using the cfpop tag to retrieve emails returns the headers as one long text string, which makes it difficult to get specific values. In this article we’ll see first how to get the headers, and then how to work with them to get the name-value pair we want.

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