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Using current time in UTC as default value in PostgreSQL
...ith your database's default time zone attached (e.g. 2018-11-11T12:07:22.3+05:00).
timezone('UTC', now()) turns our current time (of type timestamp with time zone) into the timezonless equivalent in UTC.
E.g., SELECT timestamp with time zone '2020-03-16 15:00:00-05' AT TIME ZONE 'UTC' will return 20...
'await' works, but calling task.Result hangs/deadlocks
...
– Herman Schoenfeld
Oct 16 '15 at 6:05
16
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size_t vs. uintptr_t
...
answered Sep 23 '09 at 6:05
Alex MartelliAlex Martelli
724k148148 gold badges11261126 silver badges13241324 bronze badges
...
What is the in a .vimrc file?
...y?
– Gabe Moothart
Nov 19 '09 at 16:05
45
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Why use the params keyword?
...
answered Sep 28 '11 at 9:05
VasyaVasya
5,26166 gold badges3131 silver badges4646 bronze badges
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datetime dtypes in pandas read_csv
...pandas to read col1 and col2 as strings, which they most likely are ("2016-05-05" etc.) and after having read the string, the date_parser for each column will act upon that string and give back whatever that function returns.
Defining your own date parsing function:
The pandas.read_csv() function ...
What is getattr() exactly and how do I use it?
...erson, attr_name)
Some practice:
Python 3.4.0 (default, Apr 11 2014, 13:05:11)
>>> class Person():
... name = 'Victor'
... def say(self, what):
... print(self.name, what)
...
>>> getattr(Person, 'name')
'Victor'
>>> attr_name = 'name'
>>> pers...
Loading cross-domain endpoint with AJAX
...y useful.
– jherax
Aug 18 '14 at 22:05
1
Ended up using the CORS Anywhere method with the $.ajaxP...
How to pipe stdout while keeping it on screen ? (and not to a output file)
...e.
– Jesse Chisholm
Mar 9 '17 at 16:05
1
Google Colab doesn't have /dev/tty, but the output of tt...
RESTful web service - how to authenticate requests from other services?
...y4wesomeP4ssword!"
11630my4wesomeP4ssword!
Then do MD5 of that string:
05a9d022d621b64096160683f3afe804
When do you call a request, always use this token,
https://mywebservice.com/?token=05a9d022d621b64096160683f3afe804&op=getdata
This token is always unique everyday, so I guess this ki...