Tips & Tricks: CAPTCHA That Form
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Tips & Tricks: CAPTCHA That Form Before It Gets Away! by Ben Ramsey php|architect June 2005 |
From the introduction:
“Has your blog (or that of a friend) been inundated with comment spam? Columnist Ben Ramsey brings back the Tips & Tricks column with an overview of ways to prevent this annoying side-effect of running a publicly-commentable website.”
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Tags: articles, captcha, php, php-architect, tips-and-tricks