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Format / Suppress Scientific Notation from Python Pandas Aggregation Results
...ing would be more approachable to team members that are less familiar with Python, and might not understand lambda functions.
– Steven C. Howell
Oct 12 '18 at 15:04
add a comm...
How to get a list of installed Jenkins plugins with name and version pair
...ttern to identify the node.
wget http://<jenkins>/pluginManager/api/xml?depth=1&xpath=/*/*/shortName|/*/*/version&wrapper=plugins
The wrapper argument is required in this case, because it's returning more than one node as part of the result, both in that it is matching multiple fiel...
When is del useful in python?
I can't really think of any reason why python needs the del keyword (and most languages seem to not have a similar keyword). For instance, rather than deleting a variable, one could just assign None to it. And when deleting from a dictionary, a del method could be added.
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How can I do DNS lookups in Python, including referring to /etc/hosts?
dnspython will do my DNS lookups very nicely, but it entirely ignores the contents of /etc/hosts .
6 Answers
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Application not picking up .css file (flask/python)
...too.
I have even tried to move away from conda and use pip, to upgrade to python 3.7, i have tried all coding proposed and none of them fixed.
And here is why (the problem):
by default python/flask search the static and the template in a folder structure like:
/Users/username/folder_one/folder...
How to get instance variables in Python?
Is there a built-in method in Python to get an array of all a class' instance variables? For example, if I have this code:
...
How to load all modules in a folder?
...
List all python (.py) files in the current folder and put them as __all__ variable in __init__.py
from os.path import dirname, basename, isfile, join
import glob
modules = glob.glob(join(dirname(__file__), "*.py"))
__all__ = [ basena...
How to len(generator()) [duplicate]
Python generators are very useful. They have advantages over functions that return lists. However, you could len(list_returning_function()) . Is there a way to len(generator_function()) ?
...
What does 'super' do in Python?
...super is one thing that allows greater flexibility for users of the code.
Python 2 versus 3
This works in Python 2 and 3:
super(Child, self).__init__()
This only works in Python 3:
super().__init__()
It works with no arguments by moving up in the stack frame and getting the first argument to...
How to round a number to significant figures in Python
...234" which is incorrect. More details in this blog post: randlet.com/blog/python-significant-figures-format
– randlet
Oct 29 '13 at 17:49
3
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