Top "Time" questions

How can I do time/hours arithmetic in Google Spreadsheet?

How do I do time/hour arithmetic in a Google spreadsheet? I have a value that is time (e.g., 36:00:00) …

time google-sheets datetime-format date-arithmetic
How do you convert epoch time in C#?

How do you convert Unix epoch time into real time in C#? (Epoch beginning 1/1/1970)

c# time epoch
What does this format means T00:00:00.000Z?

Can someone, please, explain this type of format in javascript T00:00:00.000Z And how to parse it?

javascript time timezone timestamp format
Display milliseconds in Excel

I am trying to display milliseconds in an Excel macro. I have a column of integers which are timestamps in …

excel vba time
iPhone: How to get current milliseconds?

What is the best way to get the current system time milliseconds?

ios iphone time timestamp current-time
SQL Developer is returning only the date, not the time. How do I fix this?

Here's what SQL Develoepr is giving me, both in the results window and when I export: CREATION_TIME ------------------- 27-SEP-12 27…

date datetime time oracle-sqldeveloper
Measuring function execution time in R

Is there a standardized way in R of measuring execution time of function? Obviously I can take system.time before …

r time profiling
How to add hours to current time in python

I am able to get the current time as below: from datetime import datetime str(datetime.now())[11:19] Result '19:43:20' …

python time add
Converting Milliseconds to Minutes and Seconds?

I have looked through previous questions, but none had the answer I was looking for. How do I convert milliseconds …

java time type-conversion stopwatch watch
Current date and time as string

I wrote a function to get a current date and time in format: DD-MM-YYYY HH:MM:SS. It works but …

c++ string date datetime time