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
79 views
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Python problem

Function to implement: my_join(delimiter, objects) Use Case seq1 = [Hong Gil-dong, 20, True]seq2 = [Simcheong, None, 3.3]print(my_join('-', seq1) # Hong Gildong-20-Trueprint(my_join('!!', seq2) # Simc...

2 years ago

1 answers
62 views
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How to distinguish right-click from left-click in Pygame?

It's exactly what the title is.Is there a way to distinguish left-click or right-click in Pygame?if event.type == MOUSEBUTTONDOWN:If you use MOUSEBUTTONDOWN or MOUSEBUTTONUP like this,Turning the mous...

2 years ago

1 answers
46 views
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How do I do OR operations with | characters in Python regular expressions?

import rekor_txt = 나다 ㄴㅐ| | fdㅑ ㅒ# fd|jkaFSA 498130$#@!*&^ %)(-_=+ []{}<>,./?'`')# # kor_txt = kor_txt.replace(|,)print(re.sub('[^--h|a-zA-Z|0-9|`!@#$%^&*()\[\]{}\-\_\'\><\/\?]'...

2 years ago

1 answers
20 views
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What kind of program is Python?

#!/usr/bin/env pythonnum_str = raw_input('Enter a number: ')num_num = int(num_str)non_fac_list = range(1, num_num+1)print BEFORE: , repr(non_fac_list)i = 0while i < len(non_fac_list): if num_num % ...

2 years ago

2 answers
17 views
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Average acquisition question

text=input (enter a word):)result=text.split()total_length=sum(len(result))average_length= total_length/len(list)print ('average length:', average_length)I made it like this to solve the average probl...

2 years ago

1 answers
54 views
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Python request delay question!!

When crawling the web res = requests.get(url, headers=custom_headers, params = paramDict,cookies=cookies)If you send a request by getting like this, When the website receives a request, it does not sp...

2 years ago

1 answers
102 views
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To add the remaining rows by collecting the duplicate values of a Panda specific duplicate row

In the data below, is it possible to add the overlapping column value between A and B and its row?For example, for A, d1 = 1+1, d2 = 3+1, For B, d1 = 1+1, d2 = 2+3.id, d1, d2, d3, d4A, 1, 3, 3, 2B, 1,...

2 years ago

1 answers
17 views
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To calculate the number of times that occurred before the number of entries occurred

Blockquote**Enter any integer greater than or equal to 30:The number of times 0 occurred is 955.The number of times 1 has occurred is 966....The number of times 31 (number of inputs) occurred is 1000 ...

2 years ago

1 answers
18 views
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Python, help me! TypeError: unsupported operand type(s) for +: 'int' and 'str'

numbers = (1,2,3,4,5,6,7,8,9)for list in numbers : if list==1 : print(1 + st) elif list==2 : print(2 + nd) elif list==3 : print(3 + rd) else : print(list + th)If you do this, TypeError: unsupporte...

2 years ago

1 answers
14 views
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There is an error trying to sort the list by school number using sort. How do I modify the code?

class Student(): def __init__(self, name, hakbun, major, kor, eng, math, score, avg, grade): self.name = name self.hakbun = hakbun self.kor = kor self.eng = eng self.math = math self.score = sco...

2 years ago
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