A day is a unit of time which is equal to an interval of 24 hours. It may be used for example for measuring the length of a period (see also period tag). For questions about dates or day of week rather consider tags like date or dayofweek.
Questions tagged [days]
554 questions
8
votes
9 answers
Swift - Get last 7 days starting from today in array
How to get previous 7 days of the month I know how to get if today is 18, but what if today id 3rd November? How to get the last 4 days from the previous month(October) in Int?
Bogdan Bogdanov
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8
votes
4 answers
Displaying a sequence of days
Let's say I have these arrays of numbers which correspond to the days in a week (starting on Monday):
/* Monday - Sunday */
array(1, 2, 3, 4, 5, 6, 7)
/* Wednesday */
array(3)
/* Monday - Wednesday and Sunday */
array(1, 2, 3, 7)
/* Monday -…
Willem-Aart
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7
votes
6 answers
Joda time - all mondays between two dates
I am using Joda time api in a Spring 3.0 project for the very first time. Now I have a start and end date and I want to get the date for all mondays between these two dates. How can I do this ?
I have no idea where to start, can someone please…
Faiyet
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6
votes
2 answers
Calculate number of weeks , days and hours from milliseconds
There were many similar questions around but none addressed this calculation. Using javascript i it is easy to find the number of milliseconds diff b/w 2 dates for ex:
var mil = Math.floor(new Date("1/1/2012") - new Date("1/7/2012"))
mil is…
Deeptechtons
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6
votes
4 answers
Add days to current date from MySQL with PHP
I have a fixed date from MySql
startDate = 07/03/2011
I wanted to add 60 days on top this date to have an endDate.
$startDate = $result['startDate'];
$endDate = ??? + strtotime("+60 days");
echo $endDate;
From my research, I know it has something…
Arnold Porche Villaluz
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6
votes
1 answer
java.util.Date Calculate difference in days
I tried to calculate the difference between two dates and I noticed one thing. When calculating only the days, the start of daylight saving time is included in the interval, so the result will be shorter with 1 day.
To obtain accurate results, the…
tib
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5
votes
4 answers
Android: How to calculate a date some days ago?
I get the today's date like this:
final Calendar cal = Calendar.getInstance();
{
mYear = cal.get(Calendar.YEAR);
mMonth = cal.get(Calendar.MONTH);
mDay = cal.get(Calendar.DAY_OF_MONTH);
}
I want to calculate what was the date x days ago...…
Alex Fragotsis
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5
votes
1 answer
Grouping records hour by hour or day by day and filling gaps with zero or null
I have written a query that counts records hour by hour:
select TO_CHAR(copied_timestamp, 'YYYY-MM-DD HH24'),count(*) from req group by
TO_CHAR(copied_timestamp, 'YYYY-MM-DD HH24');
the result is:
2012-02-22 13 2280
2012-02-22 15 …
Mehdi
- 4,396
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4
votes
2 answers
How to get total day count in a month
I want to find a total days per month group by days.
For Example
Month is '01/2011' (mm/yyyy)
Expected Output
Sunday - 5
Monday - 5
Tuesday - 5
Wednesday - 4
Thursday - 4
Friday - 4
Saturday - 4
Tried Code
Dim lngCnt As Long
Dim strOut As…
Gopal
- 11,712
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4
votes
5 answers
Calculate number of days remaining
I would like to calculate the number of days remaining before a date. In my database I have a timestamp corresponding to the end date. For example Friday 30. I would like to say something like that :
7 days remaining... 6, 5, 4, etc
Can you help me…
BobbaFett
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4
votes
9 answers
Javascript get weekdays between two specific weekdays
How can I get all weekday names between 2 weekdays as parameters? It should also return accurately when it get past the 7 days.
My week format is:
'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday',
'Saturday'
Example and…
marknt15
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4
votes
4 answers
get between two date all days for every Month in PHP
How i can to get all days for every Month between two days in array like this
$dateStart = "2016/12/14";
$dateFin = "2017/04/21"
[2016/12/14 - 2016/12/31] => 17 days
[2017/01/01 - 2017/01/31] => 31 days
[2017/02/01 - 2017/02/28] => 28…
Younes Zaidi
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4
votes
3 answers
Casio - Basic programming
It's a bit urgent... ;)
Someone i know have a Casio calculator (FX-9750 / Grahp35+).
There is in the menu a functionnality TVM with "Days Calculation" that permits to know the number of days between 2 dates.
I have to program for this calculator…
Sebastien Lorber
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4
votes
2 answers
java.time.Period to seconds
How to convert java.time.Period to seconds?
The code below produces unexpected results
java.time.Period period = java.time.Period.parse( "P1M" );
final long days = period.get( ChronoUnit.DAYS ); // produces 0
final long seconds = period.get(…
Seweryn Habdank-Wojewódzki
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4
votes
2 answers
How to get the Days b/w current week in moment.js
I'm new to angular js and moment.js i have the following code which gives the start day and end day of a week like January 17th-January 23rd. but i want all the 7 days in this format january 17, monday.
My code
var…
Ranjith M
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