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
20 views
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Error executing code using PuLP: PulpSolverError

Introduction to Python Graphic Filling Algorithmhttp://www.orsj.or.jp/archive2/or63-12/or63_12_762.pdfI am trying the following program (after the error comment) with reference to .n=11 works, but n=1...

2 years ago

1 answers
83 views
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BeautifulSoup4 Cannot Import

If you enter the following code in IDLE, an error? will be displayed.Could you tell me the solution? from bs4 import BeautifulSoupsoup = BeautifulSoup(html.centent, html.parser)Error?Traceback (most r...


1 answers
47 views
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The result will be different from the result you should have.Please tell me about "nan".

I started studying recently.I'd like to display a three-dimensional graph in a two-dimensional array, but somehow it says nan.Please let me know if anyone knows.

2 years ago

1 answers
43 views
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I would like to install mecab dictionary NEologd in the Docker container, but I cannot resolve the error.

local environmentmacOS HighSierraDocker EnvironmentCentOS That's it.Dockerfile is trying to include NEologd installation commands in the Docker container.The steps are as follows: Download NEologd fro...

2 years ago

2 answers
131 views
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Syntax error on Discord.py

RTa-technology/discord_dice_botAfter running this program, the Heroku deployment was completed, but Discord does not come online (probably the code is incorrect).Heroku and Github are working together...

2 years ago

1 answers
18 views
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s3 Parallel Access with asyncio

I'd like to load the shredded file in S3 and import it into a different database.When I wrote the code of prefix listing and reading objects one by one without asyncio, it took me about 40 minutes to ...

2 years ago

2 answers
57 views
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I want to plot the name of the element in Python matplotlib

I'd like to draw a scatterplot using Python's matplotlib/seaborn, but the Roman alphabet name is Dataframe's index, and I'd like to plot it as a dot.In the case of R, for example, iris data, >plot(...

2 years ago

1 answers
37 views
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Please tell me how to check the location of intersection in python.

#Condition—There is no duplication of data.x = {a, b, c}y = {c, b, e}z = {f, b, c}result=x.intersection(y,z)print(result)# {'b', 'c'}Sample Output) Please let me know if there is a recommended format....

2 years ago

1 answers
33 views
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Understanding the chapter-by-chapter txt.file export and file name settings using for loop (Python)

I'm a beginner at Python and started taking introductory courses at universities overseas.It's a totally personal situation, but I'm at a loss for the autumn break without knowing the solution to the ...

2 years ago

4 answers
55 views
0
Find one 32-bit integer that is not in a file that contains 32-bit integers in random order.

Q. Suppose you have a file that contains up to 4 billion 32-bit integers in random order.Find one 32-bit integer that is not in this file. From column 2.1.A, Algorithms and data structures that unders...

2 years ago
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