The process control functions are Unix-only: true or false?
Using pcntl_fork() is a good way to do multi-threading: true or false?
The pcntl_exec() function is functionally the same as the exec() function: true or false?
Which SPL interface lets you use your object as an array?
What is the filename that needs to be downloaded to use browser detection?
What does bcpowmod() do?
a) Calculates the power of a modulo division
b) Calculates the lowest-common denominator of a fraction
c) Calculates the median average of a multiplication
d) Calculates the remainder of a division on a multiplication
Templates make the job of separating design from layout easier: true or false?
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Previous chapter: Summary
Jump to: Miscellaneous topics Process control Taking control of PHP Timing your signals Getting into multiprocessing Duplication of resources when forking The third parameter to pcntl_waitpid() Event-driven child termination Other ways to evaluate pcntl_waitpid()'s return value Running programs in the current process space Piping between processes POSIX functions Error handling The Standard PHP Library Reflection Browser detection Arbitrary-precision mathematics Spellchecking and text matching Calculating similarity of words Templates Templates ABC How do they work? When not to use templates Writing your own Summary Exercises Further reading Next chapter
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