A millisecond is a thousandth (1/1,000) of a second.
Questions tagged [milliseconds]
660 questions
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Is there a way to calculate a program's time complexity in milliseconds?
Well, I wanted to compare the time efficiency of 2 programs, which are designed to do the same thing. I want some function/script/method, so that after the execution of a program, it gives me the time required to do that process. like - "The program…

Prasanna Choudhari
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Creating a Timer class, what data type should I use to hold values? (C/C++)
I'm creating a simple timer class which returns me e.g. the current time in millis. On linux I'm using gettimeofday. I'm wondering what return type this function should have. i.e.
double getMillis() or uint64_t getMillis() etc... I would say…

pollux
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How can I parse a TimeSpan with milliseconds included?
I have an application that reads 'timed' data out of a file; currently, my input is something like this:
-- EDIT -- I have found an actual case where this fails.
0:0:1:934 > >> GOOD MORNING.
But I seem to be having some trouble parsing this…
But I seem to be having some trouble parsing this…

DigitalJedi805
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VB.NET Timer Interval 1 = 1 millisecond?
I Got a Timer With Interval = 1
Interval 1 = 1 millisecond ?
if Interval 1 is not 1 millisecond ,So tell me which control interval = 1ms
code:
Imports System.Globalization
Public Class Form1
'Default Time To Start From
Dim time As String…

nnm
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1 answer
millisec not showing in localdatetime from long value conversion
In our database, we have few long values like below
modified=1636334664000
created=1636334664000
if i use below code to convert, it doesnt show the format in millisec in it, it shows only up to seconds.
i have used below code
long modified =…

Ramesh
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1 answer
timestamp in PHP and Javascript
I have this timestamp how to convert it to unix timestamp
1.6749018E+12
Or is there any way to decode it in PHP let me know.
have good day!
My code
$t = '1.6749018E+12';
print date('H:i:s', $t);
Not work!

pico.vn
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2 answers
How to get milliseconds after midnight with the hours, minutes and seconds we give in the function? (in Python)
How to get milliseconds after midnight with the hours, minutes and seconds we give in the function? (in Python)
def past(h,m,s):
return ?
Please Help me...

sadegh
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3 answers
Javascript Dates working weird (when converting milliseconds to seconds )
I have future date and now date. Both of this dates are always in same day but with just different hours. My goal is to get the difference of seconds between the future date and now date as my countdown value for a timer. The problem is when I…

James Mwase
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Arduino millis() print values one after other
I don't know if someone else asked this before.
I'm trying to print in Serial screen the number 1 - 6, ONE number every 5 seconds (I'm trying only with number 1 and number 2 for smaller and easier to undestand and modify code). I could use delay…

ThP...
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How do I measure time between clicks?
I've been making a small project for myself trying to measure time between 2 clicks. Later on I will change it to key presses but that I can do on my own. I need to measure the time in milliseconds and the only way I knew about was to use timer...
…

Evilbitmap
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4 answers
javascript Get the difference between an element of an array and the previous one
Assuming I have an array of milliseconds values like this:
const array = [
1633236300000,
1633244100000,
1633248000000,
1633252500000,
1633287600000,
1633291500000
]
How can I get the difference between an…

ufollettu
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How to convert date to ms (UTC) and vice-versa?
I'm making a C# windows form application. There is a DateTimePicker tool on the application and the tool's format is MM/dd/yyyy hh:mm:ss tt. For example, the date looks like this on the application: 07/28/2021 09:10:50 AM
I want to convert that date…
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1 answer
How to change time format that is already stored in json using python?
I have data stored in a JSON file and am reading it in with Pandas. The format of the time is 'Jun 10, 2021, 01:05:30:565'. I would like to present the time column with its match. However, python gives this error: Unknown string format:', 'Jun 10,…

Doaa A
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Trim DateTime to Milliseconds From the JsonRequest
I am receiving a request having date time like
"modified" : "2021-06-11T07:56:53.494074Z"
And I am using
val df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss")
With the above request I am getting the error
Conversion failed when converting date…

Arun Nainwal
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votes
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How to always include milliseconds even when Date format does not include it?
This example has 2 columns of data.
Column 1 is a date without milliseconds and Column 2 is a data with milliseconds.
The display allows the user to change the Date format. The key is that column 1 should never include milliseconds while column 2…

Unhandled Exception
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