Displaying 4 results from an estimated 4 matches for "gsterndale".
2008 Jul 20
2
Filtering results through URL (e.g. new?forum_id=3)
Is there a special code you have to place in the routes so filtering
results through the URL works?
For example, Ruby Forum does it with:
http://www.ruby-forum.com/topic/new?forum_id=3
http://www.ruby-forum.com/topic/new?forum_id=5
http://www.ruby-forum.com/topic/new?forum_id=7
etc.
Any ideas?
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Posted via http://www.ruby-forum.com/.
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You
2008 Nov 21
5
Getting the number of years between two dates
Hey,
I need to get the number of years (as a number) between two dates. Here is
what I have as a helper.
# Returns the number of years between now and the specified date.
def years_ago(date)
dateDifference = DateTime.now - date
results =Date.day_fraction_to_time(dateDifference)
return results[0] / 24 / 365;
end
I''m sure there is a better way to do this. What is it?
2008 Jul 20
0
eager loading a named_scope
Hi,
I''d like to eager load a named_scope like this:
User.find(params[:id], :include => [:friends.married])
Any ideas?
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2009 Mar 03
0
rake db:migrate not saving latest version #
Howdy,
I''m having some trouble migrating.
From a fresh db, rake db:migrate runs successfully, with no errors.
The tasks in the latest migration are performed with no problem.
However, the latest version # is not saved in the schema_migrations
table. All other version numbers are.
Subsequent rake db:migrate cause errors because columns/tables already
exist.
I''ve tried