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Showing posts with the label Datetime

Numpy Odd Behaviour Conversion To Datetime64 Dtype

import numpy a = numpy.array([20090913, 20101020, 20110125]) Can you explain why numpy.datetime64(… Read more Numpy Odd Behaviour Conversion To Datetime64 Dtype

Date Axis In Heatmap Seaborn

A little info: I'm very new to programming and this is a small part of the my first script. The… Read more Date Axis In Heatmap Seaborn

Python Cannot Concatenate 'str' And 'datetime.timedelta' Objects

I have this code, but I got an error and could not find a soulution to the problem. I was trying to… Read more Python Cannot Concatenate 'str' And 'datetime.timedelta' Objects

Python: How To Convert A Timezone Aware Timestamp To Utc Without Knowing If Dst Is In Effect

I am trying to convert a naive timestamp that is always in Pacific time to UTC time. In the code be… Read more Python: How To Convert A Timezone Aware Timestamp To Utc Without Knowing If Dst Is In Effect

Group By And Fill Missing Datetime Values

What I'm just trying is to group a Pandas Dataframe by contract and date, and fill missing date… Read more Group By And Fill Missing Datetime Values

Why Does It Make A Difference If I Add 1 Hour To The Utc Time And Localize Or 1 Hour To The Local Time?

Example Code from datetime import datetime, timezone, timedelta import pytz t11 = datetime(1918, 4… Read more Why Does It Make A Difference If I Add 1 Hour To The Utc Time And Localize Or 1 Hour To The Local Time?