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
396 views
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How to Remove Unnecessary Tags in BeautifulSoup

<LI>·<a> to retrieve the string you want to retrieve from the HTML code described below, but <LI>·<a> also has <time>·<span> and so on.Please let me know.Example: &...


1 answers
362 views
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Turtle Game Add Life

import turtle as timport random# Create Screen Objectscreen = t.Screen()# Specify screen background colorscreen.bgcolor(lightgreen)# drawing a fencemypen = t.Turtle()mypen.penup()mypen.setposition(-30...

1 years ago

1 answers
402 views
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Is there a way to receive the value of the form without using cgi.FieldStorage() in Python?

We are passing (page transition) values in Python's CGI.We are currently retrieving the value in cgi.FieldStorage().However, since Python 3.11, cgi has been deprecated, and since 3.13, it has been dep...

1 years ago

1 answers
394 views
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Questions about Python class inheritance!

In that code, the Professioner and Student classes are sister classes that belong to the School parent class.I wonder how I can modify the Edison of the Professor class to come out when Jane.matchProf...

1 years ago

1 answers
428 views
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The tkinter messagebox appears first and then the main dialog does not complete successfully.

This is a self-resolved content, but I will post it for sharing.Before starting the main GUI application, you may first check the startup conditions, such as checking configuration files, and use the ...

1 years ago

2 answers
317 views
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Code Execution Causes Undefined btn_click Error

If you enter the following code in Python 3, you get the error btn_click is not defined, and btn2_click is not defined in the same way.Where should I change to work without errors?import tkinter# scre...

1 years ago

2 answers
412 views
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Code Execution Causes Undefined btn_click Error

If you enter the following code in Python 3, you get the error btn_click is not defined, and btn2_click is not defined in the same way.Where should I change to work without errors?import tkinter# scre...

1 years ago

5 answers
334 views
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To collect tags that do not contain a class of tags in Python web scraping

code:blok[0].find_all('span')out[<span>(11/20 11:46)</span>, <span class=PhotoIcon></span>, <span>(11/20 11:04)</span>, <span class=PhotoIcon></span>, &...


1 answers
409 views
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I want to delete a column with a total value of 0 in the data frame.

Hello, I have obtained a data frame through the previous processing, and I would like to remove the column with all the values of 0 and create a new data frame.For example, df = pd.DataFrame([[0.0, 0....

1 years ago

1 answers
410 views
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CSVization of python text files (logs)

I tried to get a log of the equipment and convert it into CSV, but there are about 1 million lines of logs, and the VBA cannot display all of them and cannot process them.Therefore, I am trying to con...

1 years ago
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