Adding two seconds with ISO 8601 date format
38302
Given a DateTime object, how do I get an ISO 8601 date in string format?
89485
Format date in  using DateTimeConverter
79970
Capturing a time in milliseconds
119817
How to get current moment in ISO 8601 format with date, hour, and minute?
119315
Compare two time (hh:mm:ss) strings
6423
What is a good, simple way to compute ISO 8601 week number?
154122
How can I add "first second..." ？
127057
Converting milliseconds to a date (jQuery/JavaScript)
18499
What is the standard way to add N seconds to datetime.time in Python?
7281
Formula to add minutes to date+time in Excel
74003
Get file modification time in a specific format (yyyymmddhh24miss)
81338
How to convert ISO 8601 date (string) to Date?
135213
Convert time in HH:MM:SS format to seconds only?
120691
want current date and time in "dd/MM/yyyy HH:mm:ss.SS" format
45809
What is the best way to convert seconds into (Hour:Minutes:Seconds:Milliseconds) time?
86568
NSDate isEqualToDate: not working - does it look at seconds and split seconds?
133552
How to get the current time in YYYY-MM-DD HH:MI:Sec.Millisecond format in Java?