derobert

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derobert has asked 14 questions and find answers to 174 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

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
MySQL replication from Linux to MySQL on Windows over SSH?
OpenMP parallelisation of pi calculation is either slow or wrong
Pros and cons of using sqlite3 vs custom table implementation
Getting the sum of a float of numbers?