Category "datetime"

Python Pandas Group by date using datetime data

I have a column Date_Time that I wish to groupby date time without creating a new column. Is this possible the current code I have does not work. df = pd.group

Convert time to am/pm flutter

How to convert the time to am/pm ? I have this output I/flutter (17720): 9:00:00 I/flutter (17720): 11:00:00 I/flutter (17720): 12:00:00 This is what I have

How to get django queryset results with formatted datetime field

I've Django model which has foreign keys associated with other models. Each model is having same field names(attributes) created_at and updated_at In every dja

How can i find the "non-unique" rows?

I imported CSV files with over 500k rows, one year, every minute. To merge two of this files, i want so re-sample the index to every minute: Temp= pd.read_csv(

Converting object to datetime format in python

Below is the first row of my csv DateTime column: Mon Nov 02 20:37:10 GMT+00:00 2015 The DateTime column is currently an object and I want to convert it to dat

Integration of pandas timeframe

I want to integrate the following dataframe, such that I have the integrated value for every hour. I have roughly a 10s sampling rate, but if it is necissary to

How to get current datetime with format Y-m-d H:M:S using node-datetime library of nodejs?

I'm using node-datetime library. I want to get current datetime with format such as Year-month-day hour-minute-second ex : 2016-07-04 17:19:11 var dateTime =

Incorrect year after unix time convert

I have the following code. I'm trying to convert the unixtime to date format and i get a wrong year (Sun Mar 24 48447 18:26:27) instead of 2016. //obj.uploa

how to strip timestamp of +00:00 in sequelize

I am using Sequelize to map objects to my already existing database, in this database they didnt use the auto-generated timestamps, they did their own datetime

Convert date/time in email from UTC to a user's local timezone

I work on an application that sends out automated emails notifying users of when an event will end, e.g. Hey, That event you're interested in will end on 2021-

I want to show data change dynamically but its does not work

I am trying to show the product offer time left by using the difference between DateTime Now and the deadline date which is come from API, Here The Code: GridVi

How do I convert UTC DateTime to local DateTime without ending up with a different format

I have specific DateTime values in this format 'YYYY-MM-DDThh:mm:ss.ms' (e.g. '2022-05-10T13:44:00.0000000') and I need to convert them to local DateTime (which

Error in MySQL when setting default value for DATE or DATETIME

I'm running MySql Server 5.7.11 and this sentence: updated datetime NOT NULL DEFAULT '0000-00-00 00:00:00' is not working. Giving the error: ERROR 1067 (420

How do I convert a date/time string to a DateTime object in Dart?

Say I have a string "1974-03-20 00:00:00.000" It is created using DateTime.now(), how do I convert the string back to a DateTime object?

EF Core NodaTime field - could not be mapped

I'm using EF Core with <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="5.0.2" /> I've just added a NodaTime.LocalDate field to

PHP my timezone is no setting up in PHP.ini File in xampp

I've xampp installed on my Local PC. But I've a Problem in my Timezone. PHP date shows my Date & Time 02/11/2018 05:26:18. but my PC Time is 02/11/2018 09:2

flutter: how to change current date and time from my app

Flutter or kotlin or Java: How to change the current device date and time from my app. without going to device settings. My phone time is now 6:45 and I want to

How to properly set "0000-00-00 00:00:00" as a DateTime in PHP

I have a column viewedAt which is a DATETIME and accept NULL values. It's a software restriction to set that column on each new record as 0000-00-00 00:00:00 so

Separate Datetime field to show Date and Time separate in HTML using Django

I am using Python 3.6 and Django as web framework I have to save datetime together in my database but show date and time separate field in HTML. Model Code: cl

How can I convert an integer representing EPOCH time to a timestamp in Athena (Presto)?

I have a table where the datetime is stored as varchar but represents the EPOCH time (e.g. 1556895150). How can I get that value to be recognized as a timestamp