Add days to a date (PHP)
1213
Adding days to $Date in PHP
4072
What's the simplest way to decrement a date in Javascript by 1 day?
155008
php string in a date format, add 12 hours
83965
Modify the week in a Calendar
42654
Regarding getting Date - n days Date
43291
PHP, use strtotime to subtract minutes from a date-time variable?
59797
Format date dd/mm/yyyy to yyyy-mm-dd PHP
97834
Dealing with timezones in PHP
66308
Convert numbers to dates
122513
Difference in days between two dates in Java?
42807
How can I compare two dates in PHP?
89155
Simplest way to increment a date in PHP?
142432
Adding days to a date in Java
9908
How to add 30 minutes to a JavaScript Date object?
31176
How we can add two date intervals in PHP
44027
Format a date from a string
122399
Php get how many days and hours left from a date