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
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I want to batch the data set...

I'd like to analyze a dataset (data) with 300,000 dimensional elements, but I can't get through if I want to draw the code for storing each batch of elements in an instance with a for statement.I want...


1 answers
18 views
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python modules, library differences in meaning

1. What is the difference in meaning between Python modules and libraries?2. In scikitlearn, from sklearn.model_selection import train_test_splitRead the train_test_split function by writing , but in ...

2 years ago

1 answers
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Google Cloud Speech API response cannot be read as JSON `ValueError: No JSON object could be decoded`

Let's make a natural conversation robot!I'm studying Python based on a book called Artificial Intelligence Made with RasberryPi and Arduino.I have a question because an error occurred when I tried to ...

2 years ago

1 answers
80 views
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Download virtualenvwrapper-powershell using pip

I am trying to download virtualenvwrapper-powershell using pip in Windows powershell, but it does not work.The pip download itself works. python-mpip install virtualenvI was able to install virtualenv...

2 years ago

1 answers
93 views
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How do I decode dB using Python pycryptodome?

I'm asking you because I'm curious about how to use it in practice.try: cursor.execute(create table test( id serial primary key, plainData varchar(10), cihperData varchar(255), nonce varchar(255) ))...


2 answers
167 views
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Is there a way to derive the result by loading Excel files in different paths using pyinstaller?

# read filefilename = rC:\Users\File 1.xlsxbook = openpyxl.load_workbook(filename)# sheet extractionsheet = book.worksheets[0]# convert read file listdata = []for row in sheet.rows: data.append([ row...


1 answers
150 views
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TypeError for python error: ufunc'kv'not supported

I am not familiar with Python and do not know what the error is and how to resolve it.Does this mean that the called kv does not support integration?source codeimport numpy as npimport pandas aspdimpo...

2 years ago

1 answers
117 views
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IMPORT METHOD OF MECab IN Python IN Sakura RENTAL SERVER

I changed the shell to bash for now.I want to run the Flask file, but it doesn't work.Note: This is what it looks like when you run the Python file.import MeCabModuleNotFoundError: No module named 'Me...


1 answers
41 views
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Include S3 files by jinja2

Thank you for your help.I'd like to include the file on S3 with the include feature of python3 HTML template jinja2, but I don't know what to do.<divid=sample> <!--Read sample HTML--> {% i...

2 years ago

1 answers
33 views
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Python 3paiza I don't know the answer example

[Problem] The sequence A = {a_1,a_2,...,a_n} and the integer x are given.Find the number of integers x in column A.In other words, find i that satisfies x=a_i.Note that the integer x is guaranteed to ...

2 years ago
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