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Python time measure function
... use yield?
– jiamo
May 3 '15 at 12:05
def timing(f): def wrap(*args, **kwargs): time1 = time.time() ...
How to import the class within the same directory or sub directory?
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if i try this no i get the following error ValueError: Attempted relative import in non-package but error goes away when i change to from user import User
– Korpel
Feb 23 '16 at 8:18
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Minimum and maximum date
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new Date('275760-9-13 05:30:00')
– AshTyson
Nov 9 '19 at 12:00
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show 5 more comments
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Web-scraping JavaScript page with Python
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I got this error: RuntimeError: Cannot use HTMLSession within an existing event loop. Use AsyncHTMLSession instead.
– HuckIt
Apr 23 '19 at 15:59
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rgdal package installation
...apt-file package and run :
$ sudo apt-file update
Then, when you get an error such as :
configure: error: proj_api.h not found in standard or given locations.
You can use the following command to find which package you must install to get the missing file :
$ apt-file search proj_api.h
libpro...
How to create a directory if it doesn't exist using Node.js?
...? The code will continue as if there was a directory and probably throw an error later, when it tries writing to files in it. The answer by @josh3736 is much more complete and totally underrated.
– Benni
Jan 15 '19 at 7:59
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Remove all special characters from a string [duplicate]
I am facing an issue with URLs, I want to be able to convert titles that could contain anything and have them stripped of all special characters so they only have letters and numbers and of course I would like to replace spaces with hyphens.
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Send email using the GMail SMTP server from a PHP page
...g to send an email via GMail's SMTP server from a PHP page, but I get this error:
14 Answers
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Highlight the difference between two strings in PHP
...ff matrix requires (m+1)*(n+1) elements. So you can run into out of memory errors if you try to diff long sequences. In this case diff larger chunks (eg. lines) first, then diff their contents in a second pass.
The algorithm can be improved if you trim the matching elements from the beginning and th...
Matplotlib transparent line plots
I am plotting two similar trajectories in matplotlib and I'd like to plot each of the lines with partial transparency so that the red (plotted second) doesn't obscure the blue.
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