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Manipulating Element Styles Based on CSS Classes Using Prototype

Posted on Dec 3, 2009 | Last Updated Dec 21, 2012

Example javascript function to change element display properties based on their classes using the Prototype JavaScript Framework.

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javascript, prototype, css, class, className, classNames, style

Importing Methods from an unrelated Class in PHP5

Posted on Feb 27, 2005 | Last Updated Aug 13, 2013

Sometimes you need to steal a method from an unrelated class without becoming a child. Here's how.

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PHP5, Class, method, import

Compare Values with Arbitrary Comparison Operator

JavaScript for comparing values when the operator to use is variable.
Posted on Dec 21, 2012 | Last Updated Dec 21, 2012

JavaScript function and sample code to dynamically compare two values. Accepts numeric and/or alphanumeric values and does a comparison on them based on a comparison parameter.

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javascript, compare, comparison, dynamic, script, operator, math, numeric, alphanumeric, example, free

A Little About John Dalmas

Posted on Jun 15, 2017 | Last Updated Jun 16, 2017
john, jim, misconjohn dalmas, donald olsonJohn Enjoys a mealdalmas, stanleyjohn, poetry

A short overview of the life of my friend John Dalmas.

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john dalmas

Photos of Little Hayden

Posted on Apr 12, 2008 | Last Updated Nov 12, 2011
Hayden Baby Photo nov 07Hayden and Juice BottleHayden First ChristmasHayden First Christmas PhotoHayden Opening BookBaby at MuseumBaby and RocketBaby in WIndow

Baby photos of Hayden Olson. Shots with Dewey, at the Air Force Museum and his first Christmas.

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baby photos, hayden

Wall Worm Model Tools

Easily send your models from 3ds Max to the Valve Source Game Engine
Posted on Nov 18, 2010 | Last Updated Jan 14, 2023

I've written a new MAXScript to help automate sending models from 3ds Max to the Valve Source Game Engine.

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3ds max, source, smd, export

Near and Nearer

Posted on Apr 12, 2003 | Last Updated Oct 31, 2011

Images of small things, and then closer looks at those things.

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macro photography, closeup photos

Human ability and prejudice

Posted on Oct 19, 2002 | Last Updated Oct 30, 2011

Prejudice is a part of our world fading, but never quickly enough.

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sexism, racism, prejudice

Using an Object Id with JavaScript

Posted on Aug 24, 2004 | Last Updated Nov 7, 2011

Referencing objects in JavaScript using the ID attribute.

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javascript object reference, ids, id, document.getElementById(), change image size
Wall Worm plugins and scripts for 3ds Max