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Archive for March, 2007

Blindly Trusting Locks

by Dave Dash 20Mar07

[tags]design,usability[/tags]

How many times have you been minding your business, assuming you have total and complete privacy and BAM the privacy is broken for a split second as someone bursts into your private haven that you’ve made of the public rest room.

Those locks never seem to work. I don’t like blindly trusting a lock. [...]

PHP double versus single quotes

by Dave Dash 03Mar07

[tags]best practices, php[/tags]

If you’re familiar with PHP, the difference between double and single quotes is obvious. Double quotes evaluate variables and control characters (e.g. \n or \r), whereas single quotes do not.

I’ve been indoctrinated with the “use single quotes whenever possible” methodology, but I never really put it to the test. Is it [...]


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