Search results
Results from the WOW.Com Content Network
15. If you want a simple method in your code that returns the milliseconds with datetime: from datetime import datetime. from datetime import timedelta. start_time = datetime.now() # returns the elapsed milliseconds since the start of the program. def millis(): dt = datetime.now() - start_time.
X milliseconds = X / 1000 seconds = (X / 1000) / 60 minutes. If you have 100,000 milliseconds, divide this value by 1,000 and you're left with 100 seconds. Now 100 / 60 = 1.666~ minutes, but fractional minutes have no value, so: do 100 % 60 = 40 seconds to find the remainder, then integer division 100 / 60 = 1 minute, with 40 seconds remainder.
We divide the number in milliseconds (123456) by 60000 to give us the same number in minutes, which here would be 2.0576. toFixed (2) - Rounds the number to nearest two decimal places, which in this example gives an answer of 2.06. You then use replace to swap the period for a colon. answered Oct 14, 2020 at 11:45.
Where prec would be 3 in your case (milliseconds). The function works up to 9 decimal places (please note number 9 in the 2nd formatting string). If you'd like to round the fractional part, I'd suggest building "%.9f" dynamically with desired number of decimal places.
I have a time as a number of milliseconds and I want to convert it to a HH:MM:SS format. It should wrap around, with milliseconds = 86400000 I want to get 00:00:00.
Actually, the marked answer originally produced wrong results for milliseconds 1 - 99: Example 1 second, 27 milliseconds: DATEDIFF % 1000 will return 27; CONVERT will convert to '27' String concatenation will build '1' + ',' + '27' Result: '1.27' which means 270ms rather than 27ms; Don't forget to pad the milliseconds to three zeros:
On Ubuntu I tried the same thing and realised that adjtimex has different versions. On Ubuntu this worked to output the time in seconds with decimal places to microseconds (including a trailing new line) sudo apt-get install adjtimex. adjtimex -p | awk '/raw time:/ { print $6 }'. I wouldn't do this on Ubuntu though.
But I want to retrieve the current time in the format YYYY-MM-DD HH:MM:SS.MS (2009-09-22 16:47:08.128, where 128 are the milliseconds). SimpleTextFormat will work fine. Here the lowest unit of time is second, but how do I get millisecond as well?
I need to be able to get the frameDelta duration as milliseconds and float seconds. How do you do this with the new c++11 <chrono> libraries? I've been working on it and googling ( information is sparse ). The code is heavily templated and requires special casts and things, I can't figure out how to use this library correctly.
var now = DateTime.Now; // modified date and time with millisecond accuracy. var msec = new DateTime(now.Year, now.Month, now.Day, now.Hour, now.Minute, now.Second, now.Millisecond, now.Kind); There's no need to do any to-string and from-string conversions, and it's also very well understandable and readable code.