Month: August 2007

MySQL query/indexing tip

I originally learned about this MySQL shortcoming in the book High Performance MySQL, and luckily I remembered it for an issue that struck me today. I have two tables – one containing blog-posts, and one containing a record for each

Attention Profiles may filter news better

Amazon profiles you by the books you buy. Google sponsored links are displayed by the contents of your gmail e-mails and general website interests. All “Big Brother” considerations aside – this is clever – or at least technically interesting. There

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