mob

mob has asked 13 questions and find answers to 631 problems.

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About

just another perl hacker; quant finance, scientific programming, golf and other code challenges, maps

My CPAN page.

mob-rule.com - County counting.

mob questions

Modification of a read-only value attempted at ... line .... in a foreach loop [duplicate]
How can I force Mojolicious to send response to client?
How do I conditionally compile C code snippets to my Perl module?
Is there a tool to manage multiple installations of PHP on one machine (e.g. to support different versions)?
How do I disable END blocks in child processes?
How to detect ActiveState version of perl?
How can I still get automatic assignment to '$_' with a mocked 'readline' function?
How to you distinguish a symbol table from a regular hash variable?
Why does only one of these tell me "Modification of a read-only value attempted"?
Can I copy a hash without resetting its "each" iterator?

mob answers

get last few lines of file stored in variable
What does "CODE(0x1431a90)" mean when the Perl debugger outputs this for $DB::sub?
Perl 1,000 subroutine redefined
How can I print N array elements with delimiters per line?
Is there a way to get the directory of the current (not currently executing) file at runtime?
How can I eliminate floating point inaccuracy when I pack and unpack a floating point number?
How to find the Perl code referenced by this line?
Set the line to be read in Perl IO::File
Check module compatibility with different Perl versions
What is a good CPAN parser for HTML MS Excel files?