International dating format daemon tools lite stuck on updating virtual devices
The second format is in common use, but is based on the obsolete RFC 850 date format and lacks a four-digit year.
date and time standard, it is just a general framework.
Links to more detailed technical resources are given.
This document recommends the following simple format for dates: 1998-05-12 (year-month-day) and the following format for combined date and time in international contexts: 1998-05-12TZ though it may improve readability to replace the letter T by a space. Does it mean 1st of February, 2003, or 2nd of January, 2003, or 2nd of March, 2001, or what?
But this too would introduce an unnecessary language dependency.
Express the time as local time in the time zone implied by the context.
But whenever there is any possibility of misunderstanding what the time zone is, use the next option: , always expressing hours and minutes and seconds (if present) each with exactly two digits.
In a large project by a large software vendor, the cost of code for handling a wide variety of date and time formats is relatively small (although perhaps absolutely large).
On the Internet, the notation of times and dates has always been problematic.