Why time zone conversation doesn’t affect the figure in plotting datetime objects in matplotlib?

I’m trying to plot a figure in which dates, without times, are in x-axis and times, without dates, are in y-axis: The above code works well. However when I convert time zones from UTC to US/Eastern I get the same result, as if I did nothing. The result of both before and after time zone conversation: When I print, for example, first element of the list times before and after conversation I get different and the desired result. So the conversation works well: Answer to get a correct localization of the time, I suggest to combine the date from your

Calculate time between two different values in the same pandas column

I have data that look like the following I need to create a new column that will find the time between the first issue and the first resolved. I need a groupby statement that will keep the first issue and the first resolved for all the issues. Then find the time – When I use group by Device and condition it just kept one issue per device. The desired output is like the following As groupby Device and Condition is not enough I thought to create an index column Then use pivot table for the time calculations Answer The biggest

Error when using total_seconds to subtract two dates with different formats in Python

I have two different dates and I want to know the difference in seconds between them. My data: I want to add two column to my data frame: My code: This is the error: Answer Use .dt.total_seconds() Ex: Output:

What is the opposite of fromtimestamp()?

I’m trying to figure out how to import a binary file into python, but it’s a lot of guesswork and trial and error. What I’d like to do in this case to is find where a specific date occurs in the bytestream, i.e: Is there a function (or set of functions) that can convert a date into a bytestream? Answer You’re looking for datetime.timestamp(): outputs Then you’ll probably want to use data.index(unix_time_bytes) to look for the string, not regexps.

Seconds until end of day in python

There’s another question here that asks how many seconds since midnight – this question is the opposite. How do I get the seconds until the end of the day, from the current time, using python? Answer The cleanest way I found to accomplish this is Taken from http://wontonst.blogspot.com/2017/08/time-until-end-of-day-in-python.html This however, is not the fastest solution – you can run your own calculations to get a speedup timeit results: Slow: 3.55844402313 Fast: 1.74721097946 (103% speedup) As pointed out by Jim Lewis, there is a case where this faster function breaks on the day daylight savings starts/stops.

Checking date against date range in Python

I have a date variable: 2011-01-15 and I would like to get a boolean back if said date is within 3 days from TODAY. Im not quite sure how to construct this in Python. Im only dealing with date, not datetime. My working example is a “grace period”. A user logs into my site and if the grace period is within 3 days of today, additional scripts, etc. are omitted for that user. I know you can do some fancy/complex things in Python’s date module(s) but Im not sure where to look. Answer In Python to check a range you

How do I get a value of datetime.today() in Python that is “timezone aware”?

I am trying to subtract one date value from the value of datetime.today() to calculate how long ago something was. But it complains: The value datetime.today() doesn’t seem to be “timezone aware”, while my other date value is. How do I get a value of datetime.today() that is timezone aware? Right now, it’s giving me the time in local time, which happens to be PST, i.e. UTC – 8 hours. Worst case, is there a way I can manually enter a timezone value into the datetime object returned by datetime.today() and set it to UTC-8? Of course, the ideal solution