Using current time in UTC as default value in PostgreSQL I have a column of the TIMESTAMP WITHOUT TIME ZONE type and would like to have that default to the current time in UTC Getting the current time in UTC is easy: postgres=# select now() at time zone 'utc'; timezone ----- 2013-05-17 12:52:51 337466 (1 row) As is using the current timestamp for a column:
Does Pythons time. time () return the local or UTC timestamp? It creates a naive datetime that is not local time Unless your local time is UTC, it will be WRONG Use datetime datetime now(datetime timezone utc) instead This creates a timezone aware datetime representing the current time –
datetime - How to get UTC time in Python? - Stack Overflow from datetime import datetime, timezone 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
How to add current datetime in POST API request? alternatively, instead of pm environment set you can also use pm variables set (like shown in Danny Daintons answer) so the timestamp will only be available in the current request instead of the whole environment
How do I get a UTC Timestamp in JavaScript? - Stack Overflow Timestamp is always in UTC new Date() toString() will show you current time zone time representation, new Date() toUTCString() will show you UTC time repr, but new Date() getTime() is always UTC, because that is what Unix time is defined as: "Unix time (also known as POSIX time or epoch time) is a system for describing instants in time, defined as the number of seconds that have elapsed since
How do I get the current time in Python? - Stack Overflow datetime now() returns the current time as a naive datetime object that represents time in the local timezone That value may be ambiguous e g , during DST transitions ("fall back") To avoid ambiguity either UTC timezone should be used: from datetime import datetime utc_time = datetime utcnow() print(utc_time) # -> 2014-12-22 22:48:59 916417
Current UTC time point in C++ - Stack Overflow system_clock measures Unix Time (i e , time since 00:00:00 Coordinated Universal Time (UTC), Thursday, 1 January 1970, not counting leap seconds) Note that std::time_t doesn't have any specified epoch, it is just usually 1970-01-01 00:00 000 UTC :
How can I get the current date and time in UTC or GMT in Java? Getting current time in UTC GMT is a simple one-liner… Instant instant = Instant now(); That Instant class is the basic building block in java time, representing a moment on the timeline in UTC with a resolution of nanoseconds In Java 8, the current moment is captured with only up to milliseconds resolution
javascript - Get a UTC timestamp - Stack Overflow The UTC timestamp on the jsfiddle link is incorrect Actually your "Local timestamp" is the UTC timestamp and your "UTC timestamp" is the # of seconds between epoch UTC and your local time, which isn't really meaningful Date getTime automatically returns a UTC timestamp –