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
321 views
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Ask about an error that occurred while printing the python list as *

Hello. I have a question because the output of the Python list is confusing in many ways.If the elements in the list are integers, * is often used to print out the brackets, but this time I tried to a...

1 years ago

1 answers
336 views
0
Clear with Python special character replace

Hello, I have a question.If there is a special character when saving to Excel after crawling, there is an error when encoding euc-kr, so it cannot be saved to Excel.The problem with the current code ...

1 years ago

2 answers
430 views
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Differences Between Python Single Quotation and Embedded Function str()

I would like to know the difference between Python single quotation and built-in function str().s1='{input:{action:read, role:User, request:[gender, address, birthDate, familyName, telephone]}'s2=str(...

1 years ago

1 answers
250 views
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Browse, Search, Retrieve, and File Export Python Pandas Data

I'm almost a beginner, so I'd appreciate your help.You want to retrieve data by referring to one file (length.txt, approximately 400,000 lines x 2 columns, left-hand view) and then searching and match...


1 answers
434 views
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Do I need to install PowerShell?+ Why is the name not defined?

I'm a beginner in programming.I participated in the workshop and decided to use the list named results.The instructor shared the list on Google Collaboration, so the first thing I copied the list to V...


2 answers
312 views
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I don't understand how to wrap the str integer value.

print(str(len(hope))) #Counting the number of charactersprint(len(hope))Both sentences above work well.print(created password: + cut1[:3] + str(len(cut1)) + str(cut1.count(e) + !) #cut1 is a string(?)...

1 years ago

1 answers
472 views
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Is there any other way to display graphs other than python atmatplotlib+jupyter 以外?

Is there any other way to display the graph on the screen other than matplotlib+jupyter?I have the same question for the original method, but is it possible to complete it with the description in the ...

1 years ago

1 answers
252 views
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I want to eliminate each element in the python pandas data frame from the list.

I'm almost a beginner, so I'm afraid I'm saying something wrong, but I'd appreciate it if you could teach meAs shown at the top of the attached image, there are approximately 40000 rows x 1 column wit...

1 years ago

1 answers
324 views
0
Contact Python Check Box

There are 7 check boxes, but if the user randomly checks 2 check boxes, the other 5 check boxes are not checked, so I want to deactivate them. I'm new to Python, so I can't connect the functions well....

1 years ago

1 answers
371 views
0
Python list! I have a question!

import randomdata=[random.randint(1,3) for i in range(10)]print(data)target=2print(f'target({target}) before deletion:{data}')for n in data: if n==target: data.remove(target) print(f'target({target}...

1 years ago
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