Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Re: match the urls

by tobyink (Abbot)
on Jan 11, 2013 at 09:38 UTC ( #1012845=note: print w/replies, xml ) Need Help??


in reply to match the urls

use 5.010; use strict; use warnings; my @urls = qw< https://www.abc.com/ap/ap/top-news/76/nTk3M/ https://www.abc.com/videos/news/eye-catching/vmxJr https://www.abc.com/ap/top/45/state-political-news/fgdfgd https://www.abc.com/ap/ap/top-news/ https://www.abc.com/ >; for (@urls) { m{ ^ https://www\.abc\.com/ # correct stem (?: .+? / ){3} # non-greedy string then slash x 3 .+ # at least one other character }x ? say("MATCH: $_") : say("NOT: $_") }
perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1012845]
help
Chatterbox?
[Lady_Aleena]: My biggest problem with hashes at the moment is one with 2,501 keys.
[choroba]: how many event types are there?
[Corion]: Also I found that I can't conveniently weaken an array slot, which also is inconvenient, as I want my one-shots to disappear if the caller discards them
[Corion]: choroba: Currently two or three that my program handles (WWW::Mechanize:: Chrome), but there might be more that become interesting
[Corion]: But I don't expect more than 100 to be active at the same time, so I'm not really sure if there is a not-too-fancy data structure that is maintained with few lines of code where the performance is better than the linear scan ;)
[Corion]: But I should do a mock-up program so that others can see what I'm talking about ;)
[robby_dobby]: Corion: I hope you know all too well that passing around "fancy" datastructures is a recipe for disaster :-)
[robby_dobby]: As in, it's-too-fancy- that-it-will-be- messy-to-handle
[choroba]: bit vectors as keys?
[robby_dobby]: Hmm, I keep falling asleep at my desk, while maintaining an active appearance. Am I getting old?

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (10)
As of 2017-05-29 08:01 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?