How to get day of year number in Java for a specific date object?
86928
Today is nth day of year
31807
Get week of year in JavaScript like in PHP
62278
How to get date from week number & day number and year?
141885
How to get previous/last Saturday for a given date in Java?
37954
How can I determine if a date is between two dates in Java?
24902
How to sanity check a date in Java
48267
how to parse output of new Date().toString()
42480
How do you subtract Dates in Java?
29199
Change date format in a Java string
20712
How to parse a time into a Date object from user input in JavaScript?
123188
Getting the Time component of a Java Date or Calendar
25599
How to create a Date object, using UTC, at a specific time in the past?
74154
How to get the first day of a given week number in PHP (multi-platform)?
101949
Convert String to Calendar Object in Java
3501
How can I increment a date by one day in Java?
104373
python getting weekday from an input date
69142
How to get the day, year, hours, min Individually from date format "yyyy-MM-dd'T'HH:mm:ss.SSSZ"?