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
74 views
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How do I declare an array in Python?

It's a very basic question. How do I declare an arrangement in Python?Even if you search on Google, you can only see the list, but I wonder where they declare the arrangement.

2 years ago

1 answers
16 views
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The percentage output varies from time to time

When you print out %%, sometimes you get only one, sometimes you get two, and where does this difference come from?I'm using Python 3.5.1.test=Let's finishprint(%%) #2 output hereprint(%% output %s %t...

2 years ago

1 answers
116 views
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Quoted substrings provide information on how to split strings with spaces while protecting them

'this is a test'Split these strings [this, is, a, test] #Not this one[this, is, a test] #This!I hope the quotation marks are protected together.I'm trying to make a function myself, so I don't have a ...

2 years ago

1 answers
87 views
0
Selenium.WebDriver is trying to access the HTML source of the Web element

I'm using Python binding to spin the Selenium web driver.from selenium import webdriverwd = webdriver.Firefox()Here I know this much, but I still don't know how to view the element source.lem.source #...


1 answers
124 views
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How do I calculate how many days there are between two dates?

How do I calculate how many days there are between two dates?For example, I don't know how to create a Python code to find out how many days there are between '8/18/2008' and '9/26/2008'

2 years ago

1 answers
133 views
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To find a key with a value in the dictionary...?

You want to find a name by age in a dictionary that stores a key-value pair with a name as key and an age as value.I can compare ages or find values, but I don't know how to access keys. list = {'geor...

2 years ago

1 answers
51 views
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What keywords do you use to express the "infinite" argument in Python?

C usually gives the initial value of min to the maximum value from numeric_limits when solving the algorithm problem. That way, if(min>somval) min = someval will run correctly.By the way, Python dy...

2 years ago

1 answers
20 views
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Is there a method where you get seconds and calculate them in hours:minutes:seconds?

In the team project, you need to get the return value of the function that someone else planned as a factor and do something else.The problem is that all of these functions return in seconds, and my f...

2 years ago

1 answers
44 views
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Algorithm to determine if two lists are identical when represented as circular lists

How do I find out if the two lists are the same when they are represented as circular lists?a[0] = [1, 1, 1, 0, 0]a[1] = [1, 1, 0, 0, 1]a[2] = [0, 1, 1, 1, 0]These three are not the same list when vie...

2 years ago

1 answers
160 views
0
Please print out the error code and do not print the traceback

If you use pass in exception, you can't see what the error is at all, and if you don't take any action, there are a lot of tracebacks.I want to know how to make it so that I can print only the error c...

2 years ago
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