derobert

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derobert has asked 14 questions and find answers to 178 problems.

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derobert questions

How can I set the Cache-Control header for every response in Catalyst?
How to check if a Perl scalar can be treated as a subroutine?
Detecting global destruction in Perl
Why does Time::HiRes::stat break list subscripting?
How to get pattern rules to match file names with spaces in Makefile?
How to expand variables in vim commands?
Why does `execvp` take a `char *const argv[]`?
Is there an easy way to set nullglob for one glob
Convert an array into an index hash in Ruby

derobert answers

Capturing all the data that has changed during a Linux install
Why does loading my Perl module in mod_perl causes Apache to hang?
How do I access values in the data structure returned by XML::Simple?
MySQL "ON" condition - What does it do?
Are Ruby fork are COW friendly if yes how to test it
grep -B emulation with ring buffer / awk
Why does this code work on Linux but not on SunOS?
Why do I get a “Can't find string terminator” error only when the command is in a variable?
Logging terminal commands
apt-get error: Version '5:19.03.4~3-0~ubuntu-bionic' for 'docker-ce' was not found