Eric Mann

  • Dynamic CDN: PHP and Checksums

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    The general gist of Dynamic CDN is to scan page content before returning it to the browser and dynamically replace locally-hosted assets (images, scripts, styles, etc) with their CDN-hosted equivalents. The trick is returning consistent CDN urls for hosted assets – the plugin uses PHP to generate a checksum for asset references so it can…

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  • Poetry is Code

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    Code is poetry; but I used to write actual poetry. Here is but a sample of the work with which I used to occupy my time.

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  • Is “Organic” Just a Buzz-word?

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    I remember when the “organic” food craze was just beginning to take off in Portland.  Just about everyone jumped on the bandwagon and started offering organic varieties of everything you could think of. Meat.  Poultry.  Vegetables.  Baked goods. I once saw a store advertising “organic water,” and that’s when I began to see the immediate

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  • Popcorn Trees

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    Until last weekend, my evening strolls have been in the dark – often in the wind and the rain as well. This past week, though, they’ve been in the waning sunlight of a just finished day with clear blue skies overhead and the laughter of families carrying from the park down the street.

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