hour Questions
4
As I know getHours(), getMinutes() and getSeconds() are all deprecated in Java and they are replaced with Calendar.HOUR_OF_DAY, Calendar.MINUTE, Calendar.SECOND.
These will in fact return the hour...
3
Solved
I tried like below, but in both cases, it is showing the same time. What am I doing wrong?
LocalDateTime currentTime = LocalDateTime.now(ZoneId.of("UTC"));
Instant instant = currentTime.t...
1
I have around 23300 hourly datapoints in my dataset and I try to forecast using Facebook Prophet.
To fine-tune the hyperparameters one can use cross validation:
from fbprophet.diagnostics import cr...
Hobbema asked 19/2, 2021 at 13:18
9
Solved
In my application I need to get the hour and minute separately:
NSString *currentHour=[string1 substringWithRange: NSMakeRange(0,2)];
int currentHourInNumber=[currentHour intValue];
Consider stri...
Reiss asked 28/5, 2010 at 6:32
12
Solved
I can extract the month and day by using Day(Date()), Month(Date()). I can't extract hours, with HOUR(Date()). I get the following error.
'HOUR' is not a recognized built-in function name.
How c...
Jakoba asked 11/7, 2009 at 18:9
13
Solved
10
When I use the "getHour()" method in javascript, it displays the military time format. I need it to display the hour in numbers between 1-12 instead. Can anybody tell me how to do this? Here is the...
Pahlavi asked 11/5, 2012 at 18:40
4
Solved
Having the hours and minutes, is there any easier or better way to set it into a Calendar object than:
calendar.set(calendar.get(Calendar.YEAR),
calendar.get(Calendar.MONTH),
calendar.get(Calend...
8
Solved
I have a now time:
new Date();
And I have some hour constants, for example, 23 and 8 (it's 11pm or 23:00, 8am or 08:00).
How I can know is now time between it's two hour constants?
It need to r...
3
Solved
I want to get the date time object for last hour.
Lets say the sys time is "2011-9-28 06:11:30"
I want to get the output as "2011-9-28 05" #{06 - 1 hour}
I used:
lastHourDateTime = date.today() ...
2
Solved
I want to have the hour from 1-9 without the leading zero, but the minutes with the zero while also adding 15 minutes to the time.
Right now, when I input 1 and 46 i get 02:01, and i want to get 2:...
1
Why does sum and average do not work on hours extracted using lubridate, when simple addition using + and division works individually.
Dataset
Category Time1 Time2 hr1 hr2
1 A 0:30:00 24:00:00 3...
1
According to the toLocaleString() MDN Documentation the option hour: "2-digit" should return a 2 digit representation of the hour, but it returns only 1 digit if the locale is en-US and the format ...
Hormonal asked 5/5, 2019 at 0:58
3
Solved
2
Solved
How can I extract just the hour of a timestamp using standardSQL.
I've tried everything and no function works. The problem is that I have to extract the time from a column and this column is in th...
Karyolymph asked 26/7, 2018 at 14:58
2
I need help please,
How can I calculate business hours between two dates?
For example we have two dates;
01/01/2017 10:00 and 04/01/2017 15:00.
And we have working hours 09:30 to 17:30 (8 hours) ...
2
Solved
I have this code that generates a date and time,
ZoneId z = ZoneId.of( "Africa/Nairobi" );
Instant instant = Instant.now();
ZonedDateTime zdt = instant.atZone(z);
return zdt.toString();
...
Herv asked 19/3, 2018 at 6:45
4
Solved
I want to update a DateTime column where it will change the hours only without modifying anything else. I can't use to add an interval as the values all are different. There is many different dates...
Megalopolis asked 4/7, 2017 at 6:32
6
Solved
In the Java docs, Calendar.HOUR is supposed to return the hour in the 12 hour format, and Calendar.HOUR_OF_DAY is supposed to return the hour in the 24 hour format, but both of these are returning ...
2
Solved
Expected Result
Round Off Time : 15 min
Given Time 10:00 => Rounded to: 10:00
Given Time 10:13 => Rounded to: 10:15
Given Time 10:15 => Rounded to: 10:15
Given Time 10:16 => Rounded to: 10:30
...
Fleet asked 7/9, 2017 at 5:58
2
Solved
I want to parse a hh:mm:ss string.
A simple one is ([0-1]?\d|2[0-3]):([0-5]?\d):([0-5]?\d) which expects 2:3:24 or 02:03:24 string.
I want to take it a step further and pass the validation even i...
Ene asked 29/11, 2011 at 21:51
3
Solved
How to convert 12-hour format to 24-hour format in DateTime format.
I already tried to convert the DateTime to string (24-hour format) and convert it back to Datetime format but it is not working....
4
Solved
I am using the following code to try to get the HOUR_OF_DAY (0-23) of a unix timestamp, converted to milliseconds. The timestamp '1296442971' converts to Sun Jan 30 2011 22:02:51 GMT-0500 (EST).
I...
Tsui asked 31/1, 2011 at 4:48
2
Solved
I have a dataframe df_energy2
df_energy2.info()
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 29974 entries, 0 to 29973
Data columns (total 4 columns):
TIMESTAMP 29974 non-null datetime64...
1
Solved
I need to schedule a jenkins job each 15 minutes.
Currently i'm using the Build periodically feature but that enables me to schedule the job once in 1 hour maximum.
What i got now is:
15 ...
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