Questions tagged [python]
Python is a dynamically typed, multi-purpose programming language. It is designed to be quick to learn, understand, and use, and enforces a clean and uniform syntax. Note that Python 2 reached end-of-life on January 1st, 2020. For version-specific Python questions, add the version tag (e.g. [python-3.x] or [python-3.9]). When using a Python variant (e.g. Jython, PyPy) or library (e.g. Pandas, NumPy), please include it in the tags.
python
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How can i "add" additional Data (Classification-Codes) to an existing Field
I have build a model which should representate our Products at work. Our products are different sorts of luminaires. Some of these with different variations like different colour-temperature, ...
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Unexpected Behavior of pd.Grouper with datetime Key and freq Argument
Issue Description
When using pd.Grouper with a defined frequency for grouping dates in pandas, there is an unexpected behavior where dates that are expected to be grouped into the previous period ...
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How Can I Load CSV File in PySpark by Matching Column Names with the Schema?
I am loading multiple CSV files using Python Spark. Below is the code:
spark.read.format("csv").option("header", 'true').schema(table_schema).load(file_path)
In this code, I am ...
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Problem with converting number to corresponding alphabet
My code is to take a string and reverse the number placement of each alphabet, a=27, z=1. so, a=z and b=y, encrypting the input in this pattern
input = input()
for character in input: number = ord(...
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Python xlwings slow Execution when scanning Excel Sheet
I'm a beginner at Python.
This code is for scanning Excel cells by range using xlwings however the process is very slow.
I strictly need to use xlwings since it can retain my images and shapes unlike ...
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Does coint from statsmodels.tsa.stattools in python consider stationarity?
At the base level I am trying to determine if two stocks are cointegrated. To that end I take the adjusted close data of two stocks and call coint on this data. However I am unsure if the coint test ...
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Error in RAGAS: "embeddings must be set" when using answer_similarity in FastAPI
I'm developing a REST API using FastAPI, and I'm trying to calculate the similarity between answers using the RAGAS library. However, I encounter an error that says embeddings must be set.
Here's a ...
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How can I copy part of a word file to another word file using Python
"My goal is to write a Python script that copies content between specific flags, such as {{START}} and {{END}}, from one Word file and pastes it into another Word file at a designated location. ...
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How to add one variable part in dataframe name in pyspark?
Like i want to add today's date in dataframe name
df_2024_jul_05 = spark.table("tablename")
here the bold part is dynamic in nature
i tried the below code:
x = "df_"+str(date.today(...
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How do I scrape a whole table when they all use the same class?, I can so far get the names only
I'm trying to get the data in the table labelled "Key rates". However, I can only extract the Names as they have a unique style ( ).
I want data from the table and arranged into a table by ...
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Multiple files into single commit using PyGithub
I'm trying to add multiple files into a single commit using PyGithub.
I'm looping in my local directory to fetch all the files to be committed and then I'm trying to create a git blob for each.
Then I'...
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How Can I Improve Real-Time Face Matching and Display Efficiency in a Multi-Camera System Using OpenCV and Dlib?
I am working on a real-time face recognition project where I have two cameras (Camera X and Camera Y) set up to capture images of people passing by. The goal is to match faces from Camera X with those ...
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write a function in python in which I have to save the PDF in the dynamic folder downloaded from the website with his account number [closed]
I want to write a function in Python in which I have to save the PDF downloaded from the website with his account number and my account number is in the excel sheet.below is my code
please assist
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How can I edit this python script to automatically apply the excel formula to show the results when opened?
I have a spreadsheet that is opened via the package openpyxl and I want to apply a specific formula to every cell in row 14 "N" down to the bottom of my current table but make the formula ...
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Function returning "None" [duplicate]
I wrote the short program below while practising how to use a custom function.
def square(num):
square==(num**2)
print(square(10))
return
I was expecting that when I call the function:
...
