Archive for the ‘Web Development’ Category

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hCard parser H2VX not ready for HTML5 yet

Saturday, January 14th, 2012

Updated January 16, 2012

New frontiers come with unexpected challenges. I like using the hCard microformat in websites to make it easy for people to add contact information to their address books. I also like building websites in HTML5 for the semantics and am confident it is the way forward. Tools like Modernizr make browser support less of an issue with the new tags.

What’s an hCard without a parser?

The hCard format is great for publishing contact info in HTML, but to turn it into a vCard that can be downloaded and added to your address book, something has to do the conversion for you. (more…)

QR Codes should delight you

Wednesday, October 26th, 2011

I love using QR Codes for what I believe their intended purpose is — to transfer a short string of data to somebody’s smart phone. Specifically, a URL for a responsively designed web site. Single-purpose mobile optimized web pages are ok in some circumstances too, but that’s a topic for another post.

There is no more efficient way to get a person to open a specific web page on their smart phone from the physical world. In fact, nothing else comes close. Not augmented reality. Not Google Goggles Search. Nothing can touch QR Codes for sending a person to a specific web page on their smart phone from outside their smart phone.

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When CSS is !important

Friday, July 29th, 2011

If you are reading this, you know the gist of “!important” is to counter-act the normal application of CSS rules based on selector specificity. One way to look at this is that it’s a shortcut to make up for another rule’s selector that is too broad. Another way would be to describe it as getting things done and moving on. We can argue both ways depending on how much time/budget you have — but more importantly — how many places a given CSS file will be used.
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