DATEDIFF
Behavior of <?php echo date("H:i:s", 0);?>
I used : <?php echo date(\"H:i:s\", $var_time_diff); ?> to construct a time between two dates.. and in my head it was[详细]
2023-01-29 13:01 分类:问答How do I check the difference, in seconds, between two dates?
There has to be an easier way to do this. I have objects that want to be refreshed every so often, so I want to record when they were created, check against the current timestamp, and refresh as neces[详细]
2023-01-29 04:24 分类:问答SQL calculate number of days of residency by month, by user, by location
I\'m working on a query for a rehab organization where tenants (client/patients) live in a building when they first arrive, as they progress in their treatment they move to another building and as the[详细]
2023-01-26 07:22 分类:问答Calculating date difference with timespan and future dates
I am trying to flag rows in a grid in the following order based on a date column When 2 or more days old from today[详细]
2023-01-24 15:44 分类:问答Date difference in years using C# [duplicate]
This question already has answers here: How do I calculate someone's age based on a DateTime type birthday?[详细]
2023-01-24 05:23 分类:问答Getting number of days between [NSDate date] and string @"2010-11-12"
I need a function which receives [NSDate date] and a string @\"2010-11-12\" and returns the amount of days between those two dates.[详细]
2023-01-22 22:32 分类:问答What is the recommended way of doing date arithmetics in Perl?
What is the recommended way of doing date arithmetics in Perl开发者_C百科? Say for example that I want to know the date three days ago from today (where today = 2010-10-17 and today - 3 days = 2010-1[详细]
2023-01-20 03:27 分类:问答PHP get days between start-date and end-date
If I have two variables 开发者_高级运维$startDate=\"YYYYmmdd\" and $endDate=\"YYYYmmdd\", how can I get the number of days between them please?[详细]
2023-01-19 23:31 分类:问答django: datediff sql queries?
I\'m开发者_Go百科 trying to do the equivalent of the following SQL in Django: SELECT * FROM applicant WHERE date_out - date_in >= 1 AND date_out - date_in <= 6[详细]
2023-01-19 05:56 分类:问答"Hour:Minute" difference from two "Hour:Minute" strings
Simple, eh? -sigh- A function. Two string arguments ( I guess it doesn\'t matter the type). Returning a string which is the time difference between the arguments. Think about it as a counter at your[详细]
2023-01-13 08:10 分类:问答