How to add dates?
109061
Adding Days to a Date with PHP
84479
How to add 7 days to current date while not going over available days of a month?
96493
Sum two dates in Java
29299
How add 14 days on end date
133728
Adding a day to current date in iOS
93321
Allow users to set custom date formats
54412
Add 1 Week to a Date, which way is preferred?
123612
How can I change the default date format?
152620
How do I add 1 day to an NSDate?
7281
Formula to add minutes to date+time in Excel
6305
How to format date and time in Android?
117135
How can I change 'change' date of file?
156084
How can I change the date format in Java?
9743
Add number of days to a date
119320
How do I loop through a date range?
134466
How do you add temperatures?
83965
Modify the week in a Calendar