python tag

Python is a high-level, interpreted, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation.

Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms, including structured (particularly procedural), object-oriented and functional programming. It is often described as a "batteries included" language due to its comprehensive standard library.

Guido van Rossum began working on Python in the late 1980s as a successor to the ABC programming language and first released it in 1991 as Python 0.9.0. Python 2.0 was released in 2000 and introduced new features such as list comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support. Python 3.0, released in 2008, was a major revision that is not completely backward-compatible with earlier versions. Python 2 was discontinued with version 2.7.18 in 2020.

Python consistently ranks as one of the most popular programming languages. It is used by many organizations and companies. Pixar, Disney, Instagram and the developers of the Linux Kernel are among many of it's high-profile users, which includes many developers of Free and Open source software.

Reference: WIKIPEDIA

4650 questions


2 answers
414 views
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Creating a Program to Extract Partial Information from an xml File in Python

What do you want to doI want to extract the abstract <text> in the <passage> in the xml file named result.xml.For <text>, I want to extract the Neurological applications of COVID-19,...

1 years ago

5 answers
299 views
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I want to check Excel data by numbers or non-numeric ones.

I would like to check if the data in the column column in Excel is numeric or non-numeric.I try to check using isdigit, but df is not considered a string. How do I determine the variable df that conta...

2 years ago

2 answers
431 views
0
RaspberryPi CM4 uses Python to access external EEPROMs via SPI communication, but cannot read or write values.

EEPROM (M95M04-DR) is connected via SPI from raspy.I'm trying to read and write EEPROM using Python, but The registers cannot be read or set before memory data is retrieved.I'm struggling because I do...


1 answers
284 views
0
Pycharm may not auto-code completion

The cells at the bottom of this code are supposed to be .c typing .cell(row=, column=)... but they don't complement the code.This sometimes happens other than this time.How can I fix it?TriedModules a...

2 years ago

2 answers
350 views
0
How to Determine if Python Regular Expression Contains ' (Single Quote)

You are using Python to create a program that verifies that the file name is as specified.Regular expressions are used to verify that the file name is as specified.$ and - were able to pattern regular...


1 answers
218 views
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Extraction of rows and columns of a two-dimensional array

I am currently creating my own Python module.I would like to extract only the numbers in the two-dimensional array within Python's self-made module.This is for checking operation, so please do not cha...

2 years ago

1 answers
464 views
0
python, particle filter questions

I want to track white objects using particle filters, but an error occurred when I tried to run them, so I didn't know the cause, so it stopped.If anyone knows the cause, please let me know.The runnin...

2 years ago

1 answers
424 views
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I want to fix the scraping garbled characters.

https://live23.5ch.net/test/read.cgi/livetbs/1220170942/I'd like to scrap this url reply, but the following code will cause garbled characters.res=requests.get(https://live23.5ch.net/test/read.cgi/liv...


1 answers
395 views
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How to Coexist Powershell Debugs and Python Debugs in VScode

Window 10proVscode 1.70.2Python 3.9.10<-python interpreter selected under virtual environment/ENV folder by python venvPowershell Extension v2022.7.2Vscode enhancements PowerShell Python  Python Ex...


1 answers
319 views
0
TypeError: 'int' object is not possible error when using map

An error occurs when you run the program below.I think it's probably an error in the map part, but I don't know how it works, so I asked you a question.error messages:TypeError: 'int' object is not po...

2 years ago
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