How to Convert Date to Timestamp

How to convert date to timestamp?

Split the string into its parts and provide them directly to the Date constructor:

Update:

var myDate = "26-02-2012";
myDate = myDate.split("-");
var newDate = new Date( myDate[2], myDate[1] - 1, myDate[0]);
console.log(newDate.getTime());

How to convert excel date to timestamp

To convert date to timestamp, a formula can work it out.

Select a blank cell and type this formula =(A1-DATE(1970,1,1))*86400 into it and press Enter key, if you need, you can apply a range with this formula by dragging the autofill handle. Now a range of date cells have been converted to Unix timestamps.

Source

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Convert string date to timestamp in Python

>>> import time
>>> import datetime
>>> s = "01/12/2011"
>>> time.mktime(datetime.datetime.strptime(s, "%d/%m/%Y").timetuple())
1322697600.0

How to convert Flutter Date to TimeStamp?

Just do the following

User user = User(
      name: nameTxtController.text,
      email: emailTxtController.text,
      phone: mobileTxtController.text,
      userLanguage: userLanguage,
      userRights: userRight,
      lastUpdated: DateTime.now().millisecondsSinceEpoch,
      dateCreated: DateTime.now().millisecondsSinceEpoch

    );

for this to work, your user.lastUpdated and user.dateCreated should be of type int in your model (bean if you are from Java background) class

How to convert Date to timestamp using MomentJS?

You said:

I used MomentJS to convert local date to UTC date using the following way:
moment("2016-10-11 18:06:03").tz("Europe/Paris").format()

That doesn't do that. That converts a local value to Paris time, and emits it as a string in ISO8601 format.

Now I need timestamp from the output value using MomentJS.

That's a different question, and wouldn't involve the output of the above because:

1. You can't get a timestamp from the output string, you'd get it from a moment object. You could parse that string, but that would be silly since you already had a moment object earlier.

2. Timestamps are UTC based, so time zone conversion is irrelevant. You'd get the same timestamp if you didn't convert at all.

You can get a string with a timestamp using .format('X') or .format('x') depending on which precision you want. But it's much cleaner to just get the numerical timestamp using .valueOf() or .unix(), again depending on precision.

Convert date to timestamp in Python

import time
timestamp = time.mktime(time.strptime('2015-10-20 22:24:46', '%Y-%m-%d %H:%M:%S'))

For more on the format string with all the % symbols, see python's time library.

Convert DATE to TIMESTAMP on BigQuery/StandardSQL

#standardSQL
WITH `project.dataset.table` AS (
  SELECT CURRENT_DATE() AS dt
)
SELECT dt, CAST(dt AS TIMESTAMP) AS ts,
  TIMESTAMP(dt) AS ts2
FROM `project.dataset.table`   

with result as

Row dt          ts                           ts2
1   2018-06-13  2018-06-13 00:00:00.000 UTC  2018-06-13 00:00:00.000 UTC       

How to convert a date created from timestamp in yyyy-MM-dd format

If you want to convert a Date to yyyy-MM-dd, you can do by this:

var timestamp = 1537345115000;var date_not_formatted = new Date(timestamp);
var formatted_string = date_not_formatted.getFullYear() + "-";
if (date_not_formatted.getMonth() < 9) {  formatted_string += "0";}formatted_string += (date_not_formatted.getMonth() + 1);formatted_string += "-";
if(date_not_formatted.getDate() < 10) {  formatted_string += "0";}formatted_string += date_not_formatted.getDate();
console.log(formatted_string);

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