Re^2: Strange Regex Behavior

Interesting. Similar to your +0, this seems to work:

a => ($b =~ /(\d+)/ ? "$1" : 0),

Could this be a Perl bug?

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Re^3: Strange Regex Behavior by BrowserUk (Patriarch) on Dec 06, 2011 at 06:11 UTC
It certainly looks that way to me. With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday' Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error. "Science is about questioning the status quo. Questioning authority". In the absence of evidence, opinion is indistinguishable from prejudice. The start of some sanity?	[reply]

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Re^3: Strange Regex Behavior
by BrowserUk (Patriarch) on Dec 06, 2011 at 06:11 UTC

It certainly looks that way to me.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

"Science is about questioning the status quo. Questioning authority".

In the absence of evidence, opinion is indistinguishable from prejudice.