pilcrow

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pilcrow has asked 32 questions and find answers to 164 problems.

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pilcrow questions

How do I determine the maximum range for perl's range iterator?
Distinguish one sub invocation from another
python read from fd directly into bytearray
sem_post, signal handlers, and undefined behavior
How can I determine the maximum value of a pid_t?
What is @. in Perl?
Why does Perl's two arg open seem to strip newlines?
ruby idiom: predicates and the conditional operator
sh equivalent of __FILE__
In Perl, how can I determine if a subroutine was invoked as a method?

pilcrow answers

Perl concept dynamic reference to an array
Why one can't do multiple pthread_joins on the same thread?
Perl string sub
SQL query that returns all dates not used in a table
How can I tell whether SIGILL originated from an illegal instruction or from kill -ILL?
When should a datagram socket be connected?
Variables in Perl subroutines do not release the memories
How to listen UDP and make use of PHP
How amount of data and code affects fork() performance in Perl?
MySQL LIKE with range doesn't work