Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

Re: Including "End of String" in character class?

by japhy (Canon)
on Mar 17, 2007 at 02:11 UTC ( #605254=note: print w/replies, xml ) Need Help??

in reply to Including "End of String" in character class?

Just a friendly reminder... if it ain't a character, it don't go in a character class.

Jeff japhy Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and perl hacker
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart
  • Comment on Re: Including "End of String" in character class?

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://605254]
[Corion]: Meh. SQL window functions would even make pagination easy/trivial (but not performant), as rank() over (partition by user order by timestamp) / 10 as page would give me a page number for each item, with 10 items per page.
[Corion]: Of course, the query performance for "all items on page 10" is likely worse than rank() between 100 and 109 , but if that means I can write 15 lines of SQL instead of needing to think about how to partition things and how to encode the page size...
[Corion]: ... that would be nice. But alas, I'm currently tied to SQLite as minimum implementation, and it doesn't implement window functions :-(

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (9)
As of 2018-03-22 12:15 GMT
Find Nodes?
    Voting Booth?
    When I think of a mole I think of:

    Results (274 votes). Check out past polls.