Displaying 3 results from an estimated 3 matches for "total_visit".
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total_visits
2006 Dec 12
4
How to sum one column in a data frame keyed on other columns
I have a data frame that looks like this:
url time somethingirrelevant visits
www.foo.com 1:00 xxx 100
www.foo.com 1:00 yyy 50
www.foo.com 2:00 xyz 25
www.bar.com 1:00 xxx 200
www.bar.com 1:00 zzz 200
www.foo.com 2:00 xxx 500
I'd like to write some code that takes this as input and outputs
2010 Sep 04
4
Store a single variable / row in database
What would be the best way in rails to store a single variable and have
it persist. Like a have a variable that says "total_visits" that counts
the total number of page loads.
The only solution I can think of is having a table with a single row.
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2013 Jan 29
2
Count entries in postgresql grouped by date
......
}
So, I did it like this which kind of works...:
def self.total_grouped_by_day(start_date, end_date)
visits = where(visited_at: start_date..end_date)
visits = visits.group("date(visited_at)")
visits = visits.select("date(visited_at) as date, count(visits.id) as
total_visits")
visits = visits.order("date ASC")
visits.group_by { |v| v.date.to_date }
end
It doesn''t return exactly the format I want but that''s not the big problem.
The problem is that if a visit happens near midnight it may be counted at
the "wrong" d...