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You're viewing a comment by Rob and its responses.
I am being sponsored by Syntress since 2007! They bought me an amazing dedicated server to run catonmat on. If you're looking web services in Chicago area, I highly recommend the Syntress guys!
I love to read science books. They make my day and I get ideas for awesome blog posts, such as Busy Beaver, On Functors, Recursive Regular Expressions and many others.
Take a look at my
Amazon wish list, if you're curious about what I have planned reading next, and want to surprise me. :)


Hi
Thank you for the tips.
Could I ask something basic? If I have an IP=123.123.123.123 how do I use the 'Pitfall: validate an IPv4 address' to validate the variable/input?
Thanks
Rob
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