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


1 answers
104 views
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Why is "not(True) in [False, True]" False?

False in [False, True] = TrueWhy?not(True) in [False, True] = FalseIs it?not(True) is False?

2 years ago

1 answers
78 views
0
Python Module NotFoundError: I have a question about the error No module named

After designing with the designer among anaconda, I saved the ui file in the lib folder and ran it on main.py, and it says there is no module. Why is that?# -*- coding: utf-8 -*-from PyQt5.QtCore impo...

2 years ago

1 answers
13 views
0
Python screen gap

How can I capture the Python screen as it is? I always drag it with my mouse and move it to a Korean file, but I just want to capture the screen box and save it as a picture.

2 years ago

1 answers
15 views
0
I'm curious about the Python result.

How can it be changed like this when solving a problem? I stopped understanding and thinkingLet me ask you a questionDefinitely x=3There are three lines in the blankFrom the next line, # decreased one...

2 years ago

1 answers
150 views
0
I have a QPixmapCache question from PyQt.

Currently, I am studying Python and pyqt by myself.If you don't know anything, I'm trying to implement Conway's Life Game by visiting the Internet, and I drew it again every time each cell is updated,...

2 years ago

1 answers
46 views
0
When will the attribute error occur...?

I keep getting errors while copying programmers' Janggo class, but I don't know where it went wrong.https://programmers.co.kr/learn/courses/6/lessons/470https://programmers.co.kr/learn/courses/6/lesso...

2 years ago

1 answers
68 views
0
Matplotlib Legend has two stars

I usually make it like this when I take only one dot in matplotlibfrom matplotlib.pyplot import *x = 10y = 100plot(x, y, k*, label=Global Optimum)legend()show()But when I did this, the star was marked...

2 years ago

1 answers
40 views
0
I ask how to calculate the json data provided by api in python after processing.

I'd like to make a trading bot.We use JSON data to get the average priceI'd like to calculate the margin of error of the price.I'm still studying. More than anything else,First of all, the part where ...

2 years ago

1 answers
66 views
0
openvimwrite path problem

i = 2 #intcv2.imwrite([r'C:\Users\Desktop\result (' + str(i) + ').png'], result) #result is 2D 16bit image'result (2).I want to save the image under the name 'png'.I'm going to put the imwrite in the ...

2 years ago

4 answers
17 views
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It's a Python question.

After the natural number n is entered, n names are entered.Convert the number of times each name is entered into a dictionary form and print it out.[Input/output example 1]3KIMKIMKIM{'KIM': 3}[Input/o...

2 years ago
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