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March 2008

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New Cyclic Data Structures Utility

By barneyb on March 19, 2008

Back in October I posed a fledgling cycle-safe CFDUMP replacement.  Today, I had need for that same anti-cycle processing in serializeJson, so I abstracted the processing out into a CFC that handles both breaking cycles (for serialization) as well as restoring them (for deserialization).  By running a cyclic data structure through the breakCycles method, you [...]

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CAPTCHA is the Devil

By barneyb on March 11, 2008

I know, I know. I've said this before. Trying to have a conversation on another blog and the CAPTCHA … oh my god. If you insist on using CAPTCHA (for some unknown reason), follow some rules:

only letters and numbers, and never l, o, I, O, 1, or 0
don't make the comparison [...]

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