Vertical centering — without using tables!

Every now and then, a developer will come up against something that was SOOOO easy with table-based layouts and winds up being a royal pain with CSS-based layouts. One of these “d’oh!” moments is when you try to vertically center an element on your web page. Umm… hang on, let me rephrase that: One of these “d’oh!” moments is when you try to vertically center an element on your web page when using Internet Explorer 6.

Making Actionscript calls from Adobe Captivate

Captivate 2.0 doesn’t include the ability directly manipulate Actionscript. This has been problematic for people like myself who have Flash-based ‘players’ that load and unload both Captivate SWFs and Flash SWFs; we often need the Captivate SWF to perform some kind of action when it reaches its end.

The Fonthead

My brother recently sent me a link to a webpage with free font downloads. This tickled my on-again off-again love affair with typography, and triggered me to post a quickie blog about the subject. The more intricate details of typography (kerning, leading, metrics and the like) seem as obscure as ever to the everday computer user these days. Most people — quite understandably — only know what MS Word requires them to know. Then there are people like me who know a bit about the subject but still get too lazy to follow all the etiquette, such as using em …

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I hate to say it…

But I found another Microsoft product helpful today. It pains me to say it, but it’s true. I have created an XML template for an online course delivery system I’m building at my workplace. The course data for each course needs to be placed into a copy of this XML template. The problem is that I don’t want to work directly in XML all day, and my coworkers can’t be expected to write course content directly in XML format. I needed to devise an easy-to-use method for inputting data to an XML document (filling in the blanks). My initial research …

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Daily newness: An online XML-to-XSD Converter

OK, most of you probably don’t know the difference between an XML file and an XSD (“XML Schema”) file. For a brief intro check out W3Schools’ XML Schema tutorial. A brief quote: “The purpose of an XML Schema is to define the legal building blocks of an XML document, just like a DTD.” This week I needed to create an XML Schema doc for work. The XSD file would be used to validate XML files I’ll be making for my online courses. Well, being a newbie to XSD files (though not XML), I was making decent but very slow progress …

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Today’s bit o’ knowledge: Firefox Web Developer Extension

today i learned about chris pederick’s ultra-handy Web Developer Extension for Firefox. yeah yeah yeah, i know it’s been around for a while, but i never TRIED it until today. i wish i had tried it sooner! among its many features is the ability to toggle outlines on and off (looking at other sites’ block-level CSS is fun in a voyeuristic way), as well as the ability to disable a site’s CSS, images, javascript, cookies and more! it makes it really easy to examine the nuts-and-bolts of a web page’s structure/design without doing a save-as and opening in an editor …

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