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Re^2: Take digits from a string

by gepebril69 (Scribe)
on Nov 26, 2012 at 13:11 UTC ( #1005645=note: print w/replies, xml ) Need Help??


in reply to Re: Take digits from a string
in thread Take digits from a string

Sure,

Regex is the way to do these kind of things. Can be confusing for starters though. Try to look for regexbuddy (Win software) and a tutorial on Youtube. It's very powerful software.

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Re^3: Take digits from a string
by ww (Bishop) on Nov 26, 2012 at 13:30 UTC

    No downvote, but this is rather questionable advice for two reasons:

    1. The s/w you recommend is a USD40.00 item
    2. Very loosely, PM is about helping folk learn how to help themselves (or to help them learn, period). IMO suggestions leading the OP to read the docs and search the site provide that in a global fashion far better than offering solutions requiring commercial s/w.

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[Corion]: Hi choroba, Discipulus!
[Corion]: Yesterday I've been mulling over how to best generate HTTP requests from permutations of values but I haven't found a nice API for passing in the "template" of the HTTP request yet. I guess I'll have to do a SoPW for that
[Corion]: The API itself will basically be my $iter = generate_http_requ ests(method => 'GET', url => '/settings/:name', headers => ???, get_params => ['foo','bar']), but I'm not sure how to parametrize values in the headers and how to specify lists of ...
[choroba]: On the other hand, lots of options to receive the requests :-)
[Corion]: ... values to be used. For example, I think for headers, one would want to have various kinds of Content-Encoding headers, but for the get_parameters one would have various kinds of Bobby Tables
[choroba]: What about [metadoc:// Algorithm::Loops]?
[Corion]: choroba: Yeah, but handing off the request to Dancer,Plack, Mojolicious,LWP is easy once I have the data filled into some structure ;))
[choroba]: Algorithm::Loops
[Corion]: choroba: I'm using that to generate the permutations, but I don't know how the user can pass the intended values to my function in a sane way
[Corion]: I have a prototype that permutes the get_parameters, but the values used for the get parameters should be different from the values used for the headers and potentially for parts of the URL

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