Top Questions

1. What is unit testing?
   227 votes

   20 answers
2. Why is require_once so bad to use?
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3. Can PHP detect if its run from a cron job or from the command line?
   64 votes

   22 answers
4. Check whether or not a CIDR subnet contains an IP address
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   13 answers
5. Speed difference in using inline strings vs concatenation in php5?
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   15 answers