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
110 views
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I want to know the difference between from import.

When you import modules, you can choose whether to import two modules or from, and I wonder what the difference is.The code itself doesn't change anyway, but I want to know which of the two is more ad...

2 years ago

1 answers
81 views
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Python Ship Movement Speed Function Question

Questions If you put an array of time, x, and y as a function factor, write a function (function name: getVelocity) that stores the speed in each direction in the array Vx, Vy by calculating the speed...

2 years ago

2 answers
44 views
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Python] Make a list by pulling only those with specific phrases from the list

I'm a beginner at Python.When there is a list below, textname = [A.txt,A.srt,B.txt,B.srt]If there is a value with txt, is there a code to add to the new list?I don't think it's much, but I can't find ...

2 years ago

1 answers
18 views
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To convert a number from Python to text and output it

I'm a beginner at Python.1= Computer2=CellphoneIf you press 1, 'computer' and if you press 2, 'cell phone' will be on the list.How do I make the code? list [ ]str(1)= Computerstr(2)=Cellphonelist.appe...

2 years ago

1 answers
50 views
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How do I get it? [Scraping Project] TypeError: 'NoneType' object is not writable

Trying to get the link address of href, the attribute of tack a, in the Html statement. The following error continues to appear in the code I made. b = b.a['href']TypeError: 'NoneType' object is not s...


4 answers
56 views
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How do I import only one element when the element I want to import from Html is duplicated?

I'm asking you a question because I can't solve it even if I google it and read the official document. The problem is as below. After parsing, I want to output only one link address corresponding to h...

2 years ago

1 answers
20 views
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[Elementary question] When you scratch Python, you read only the first line

I'm scraping with PythonI turn for but only get the first title and the code ends.

2 years ago

1 answers
14 views
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Draw a graph using the data in column 2 of Python's novice Node2 and column 6 of Node4, and then save it in the Figures folder

Hello, I have a question because the Python assignment is difficult. As shown in the screenshot above, each of the four files contains a Pushoverput folder from 00 to 20. Inside this folder are the ou...

2 years ago

1 answers
22 views
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Python - When extracting content in a tag, how to extract numbers other than text?

For example, <`span class = time> 18:00 ~ 22:00 </span> I'm trying to extract only the number (time) inside, but it doesn't work with my code. My code is as follows. job_time = job.find('t...

2 years ago

1 answers
47 views
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I'm asking you a question because I'm stuck in studying

Hello, everyone I'm asking you a question because there's a blockage while studying. For example, set start number 100.| 1 | A | Use number: 100–119 | 2 | 10 | 8 | A 20 | Use || 2 | B | Use number: 12...

2 years ago
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