Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re: Find what characters never appear

by kwaping (Priest)
on Sep 04, 2009 at 22:22 UTC ( #793613=note: print w/replies, xml ) Need Help??


in reply to Find what characters never appear

I don't know if this will work for you, but in the past when I've had similar challenges, I've used a string of characters as my separator pattern instead of a single character. For example, #|+|#. The odds of a pattern occuring naturally are less than those of a single character.

---
It's all fine and dandy until someone has to look at the code.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://793613]
help
Chatterbox?
[corenth]: @stuff was pretty big. I think it grew to about 8000.
[corenth]: each element was several three + element references
[corenth]: That FANN thing sounds like something I
[Cosmic37]: When I say I like LGPL what I mean is that I like the GPL aspect. I am a fan of Rishard Stallman and the Free Software Foundation but I wish I could be more virtuous... self-flagellates
[corenth]: . . . I'd like to play with
[corenth]: I'm a pragmatic free-software advocate. I'll play in a walled sandbox when I need to.
[erix]: hm, there's a FANN perl module - looks a bit old
[Cosmic37]: I'm afraid I don't know the answer to your map question...... what were the references too?
[corenth]: each reference was to a fairly small scaler.
[corenth]: I mean, array of scalers. usually triples.

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (6)
As of 2018-02-20 18:26 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    When it is dark outside I am happiest to see ...














    Results (274 votes). Check out past polls.

    Notices?