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asdfasdf
2006 Aug 16
1
using :select with :include to limit eager loading
Activerecord''s find option `:select'' does not appear to work when
:include is used to eager load associations. However, I sometimes want
to perform ready-made joins on associations to limit the results of a
query. here''s a simple example:
table university:
STRING code
INT id
table term:
STRING name
INT university_id
INT id
the associations of the models
2010 May 23
2
tricky perl question - ascending order
or maybe in bash..
script/"one liner" e.g.: input: http://pastebin.com/raw.php?i=pMZPEsMZ
i want to make this output from it:
http://pastebin.com/raw.php?i=kH8VxT0A
So from the input, i want to make an ascendant order, how many things
are under a "SOMETHING-XX"
Does anyone has any "perl magic" in the pocket, how to do this? :D
Thank you very, very much..:\