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Multiple words anagrams (challenge) Re: Perl's pearls

by gmax (Abbot)
on Jan 02, 2002 at 11:33 UTC ( #135634=note: print w/replies, xml ) Need Help??

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  1. or download this
    calculate inputphrase signature
    print anagrams list
  2. or download this
  3. or download this
    perl "come here" < words
  4. or download this
     [come] (here rhee)
     [echo] (mere reme)
     [re] (come) <he>
     [re] (echo) <em me>
     [rho] (emcee)
  5. or download this
    monk friar
       norm fakir
        try their boll
        try other bill
        lit Tyrol herb
  6. or download this
    #!/usr/bin/perl -w
    use strict;

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[Corion]: Meh. Once again I find that SQLite doesn't support window functions and I want to use those nowadays :-)
[erix]: Look what I found! :P
[Corion]: Hmm - actually, I don't need them, even though they'd be nice. I just want the (say) 10 latest images, and that's easily done with a limit 10 offset 0 clause, as I don't need all top 10 images for all users.
[Corion]: erix: Sure, but this is for a really-lightweight application and I'm replacing a CSV file / JSON file for user configuration with SQLite (and optionally, Pg) :)
[erix]: isn't a texty format handier for configs?
[Corion]: So far, I've avoided having even a user database by storing the user information in a (signed) cookie that the browser keeps for me, but as I want to be able to lock users, I need a second storage option :)
[Corion]: erix: It's needed for keeping the list of users and the list of tags associated with an image, and for keeping the images with users. I want an easy way to know if an image can be deleted, which means that it can't be referenced by any tag anymore. ...
[Corion]: SQL feels like a natural choice here :)

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