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- What is the difference between UTC and GMT? - Stack Overflow
UTC, which stands for Coordinated Universal Time in English, is defined by atomic clocks, but is otherwise the same In UTC a second always has the same length Leap seconds are inserted in UTC to keep UTC and GMT from drifting apart By contrast, in GMT the seconds are stretched as necessary, so in principle they don’t always have the same
- SQL Server - Convert date field to UTC - Stack Overflow
I have recently updated my system to record date times as UTC as previously they were storing as local time I now need to convert all the local stored date times to UTC I was wondering if there
- How to initialize a JavaScript Date to a particular time zone
Background JavaScript's Date object tracks time in UTC internally, but typically accepts input and produces output in the local time of the computer it's running on It has very few facilities for working with time in other time zones The internal representation of a Date object is a single number - namely timestamp - representing the number of milliseconds that have elapsed since 1970-01-01
- Storing DateTime (UTC) vs. storing DateTimeOffset - Stack Overflow
I usually have an "interceptor" that right before reading writing from to the database does DateTime conversion (from UTC to local time, and from local time to UTC), so I can use DateTime Now (
- date - Is it always a good idea to store time in UTC or is this the . . .
Generally, it is the best practice to store time in UTC and as mentioned in here and here Suppose there is a re-occurring event let's say end time which is always at the same local time let's say
- javascript - How to convert a Date to UTC? - Stack Overflow
The resulting utc object isn't really a UTC date, but a local date shifted to match the UTC time (see comments) However, in practice it does the job Update: The above answer from 2012 was a quick-and-dirty way to get the UTC date when calling utc toString(), utc toLocaleString(), etc With advancements in JavaScript, better approaches exist
- datetime - How to get UTC time in Python? - Stack Overflow
datetime now(timezone utc) datetime now(timezone utc) timestamp() * 1000 # POSIX timestamp in milliseconds For your purposes when you need to calculate an amount of time spent between two dates all that you need is to subtract end and start dates The results of such subtraction is a timedelta object From the python docs:
- how to convert string to DateTime as UTC as simple as that
The accepted answer did not work for me Using DateTimeOffset Parse(string) or DateTimeOffset ParseExact(string) with the UtcDateTime converter correctly changed the kind of the DateTime to UTC, but also converted the time To get to a DateTime that has the same time as the original string time, but in UTC use the following:
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