ysth

ysth has asked 9 questions and find answers to 470 problems.

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ysth questions

Intra-process coordination in mod_perl under the worker MPM
Decode JSON without UTF8-flagged strings
Obfuscation Puzzle: Can you figure out what this Perl function does? [closed]
How do I use reportlab's drawImage with an image url?
How do I create or test for NaN or infinity in Perl?

ysth answers

Basic Perl hash sorting by key, by value, but also by key AND value
Delete file on exit
Is `use source::encoding "ascii";` implied by `use v5.42;`?
Perl Data::Dumper hashes inside array?
Is this guaranteed to overwrite %hash1 with %hash2 when conflict arises?
Ambiguous call resolved as CORE::join(), qualify as such or use & at
Moving a file to another directory in Perl?
how do you capture multiline output from a perl `command` call?
Is there a good reason why I shouldn't be mixing POST and GET parameters in a CGI query?
the most compact way to write swapping keys and values in hash in perl