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Get person's age in Ruby
I'd like to get a person's age from its birthday. now - birthday / 365 doesn't work, because some years have 366 days. I came up with the following code:
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Using %f with strftime() in Python to get microseconds
...not carry microsecond information.
from datetime import datetime
datetime.now().strftime("%H:%M:%S.%f")
Should do the trick!
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How to convert DateTime to VarChar
...are 2 bytes of overhead involved in VARCHAR vs CHAR. In this scenario, we know that your string will always be 10 characters, so CHAR is appropriate.
– Will Ediger
Dec 30 '14 at 23:04
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sqlite database default time value 'now'
...e to craete a table that has a timestamp column that default to DATETIME('now') ?
7 Answers
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How do I calculate someone's age in Java?
I want to return an age in years as an int in a Java method.
What I have now is the following where getBirthDate() returns a Date object (with the birth date ;-)):
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How to subtract a day from a date?
...time.today() works on both Python 2 and 3. It is equivalent to DT.datetime.now().
– jfs
May 21 '18 at 6:57
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How to truncate the time on a DateTime object in Python?
...g for...
>>> import datetime
>>> dt = datetime.datetime.now()
>>> dt = dt.replace(hour=0, minute=0, second=0, microsecond=0) # Returns a copy
>>> dt
datetime.datetime(2011, 3, 29, 0, 0)
But if you really don't care about the time aspect of things, then you shou...
How do I format a date with Dart?
... quite simple:
import 'package:intl/intl.dart';
main() {
final DateTime now = DateTime.now();
final DateFormat formatter = DateFormat('yyyy-MM-dd');
final String formatted = formatter.format(now);
print(formatted); // something like 2013-04-20
}
There are many options for formatting. From ...
DateTime.Now vs. DateTime.UtcNow
...ndering what exactly are the principles of how the two properties work. I know the second one is universal and basically doesn't deal with time zones, but can someone explain in detail how they work and which one should be used in what scenario?
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Select records from NOW() -1 Day
...e a way in a MySQL statement to order records (through a date stamp) by >= NOW() -1 so all records from the day before today to the future are selected?
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