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0 answers
3 views

I am building a web application using Python, but I am concerned about security vulnerabilities in my server code (such as path traversal, command injection, or unsafe input handling). I want to audit ...
Score of 0
1 answer
39 views

Python's stdlib has a way to configure the logging using a dictConfig or fileConfig . A tool I am using (Dask) supports configuring logging this way as part of its greater config file. Can I configure ...
Score of 0
3 answers
83 views

I'd like to compute the gradient of a DataFrame, for which I can gather that the best method is to use .apply(), e.g: df = pd.DataFrame([[1,2,3],[4,5,6],[7,8,9]]) df = df.apply(np.gradient) print(df) ...
Score of 1
1 answer
113 views

is there a way to retain whitespaces when serializing an etree.Element with lxml? E.g.: <ph id="af7b8b15-8c62-4be5-a9dc-3c6e7a11b2ed" ctype="x-innovasys-property" innovasys:...
Score of 1
1 answer
88 views

I'm currently trying to loop through a table from my SQLite database and display it on my Flask web app however none of the data is showing on the HTML page and when trying to query the table I'm ...
Score of 0
2 answers
72 views

In a web scraping process with Selenium Python, I have written a code including opening a Chrome browser. The code has worked fine for 2 years but suddenly since two days ago stopped working. How I ...
Score of -1
1 answer
100 views

When you import foo in python, foo is added to the sys.modules cache and reused for further imports of foo. I'm curious whether __future__ imports behave the same? If bar imports a __future__ feature ...
Score of -10
0 answers
144 views

Looking at Python enums, a simpler syntax seems to be possible. Firstly, consider this example using enum from the stdlib: class Status(IntEnum): PENDING = 0 COMPLETED = 1 It feels rather ...
Score of -1
0 answers
48 views

I have been coding and interactive map in python and folium. When I run the cell I expected a Stadia.AlidadeSatellite layer to appear but for some reason a OSM loads. I haven't had any errors or ...
Score of 5
0 answers
227 views

I came across a statement similar to this: f = lambda x,/: x What does this ,/: or /: operator mean? Is the above identical to the following? f = lambda x: x
Score of 3
1 answer
116 views

When rendering a Quarto document with jupyter: python3, calling sklearn's learning_curve() with n_jobs=-1 crashes with a TerminatedWorkerError. The same code runs fine in a plain Jupyter notebook. ...
Score of 2
1 answer
143 views

I am trying to fit a curve with curve_fit() in SciPy using a function with multiple independent variables and multiple fitting parameters. However, the function is the integral of a single-variable ...
Score of 13
2 answers
382 views

In Python 3.13 I can do this: >>> x: int >>> Which passes. But this raises NameError: >>> x Traceback (most recent call last): File "<stdin>", line 1, in &...
Score of -4
0 answers
96 views

What is the function of '[T]' in this code? class Box[T]: def __init__(self, content: T): self.content = content And here, why is Box subscripted? str_box = Box[str]('Python')
Score of -2
1 answer
266 views

When should a module define __all__ vs using the underscore invention? Should this be done manually or dynamically? Ideally, we could answer this once and for all with 'write it all out manually' and '...

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