JavaScript Articles

Must-Use Methods to Spam-Proof Your Email Address

Working for a busy web development & hosting company exposes me to the sad fact that well over 90% of website owners today do virtually nothing to protect themselves from email spam. Spam filters are good, and they’ve come a long way, but they are not the perfect solution — far from it. Even with a close to perfect spam filtering system in place (which never happens), users will still be inclined to waste time sifting through junk mail just to ensure that nothing was incorrectly filtered.

In this post, I’ll describe a few solid methods to ensure that your email address will not be harvested by “bots” or other automated programs that harvest emails from naive website owners.

Equal Column Height Using JavaScript

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I’m currently working on a project that requires that I use either some very tricky CSS or else JavaScript to make a left column div expand automatically to fit its parent container. The parent container and left hand nav appear on multiple pages, and there is different content, including that which is dynamically generated, so I cannot just add a height to both elements in the CSS.