Most voted questions in Python

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HOW TO OUTPUT DATA GOT FROM combined queryset IN DJANGO TEMPLATE (html file) ?

Hey!  Am having a problem. And l ...READ MORE

Jan 13, 2023 in Python by anonymous
edited Mar 4 • 54 views
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0 answers

Finding the index of an item in a list

Given a list ["foo", "bar", "baz"] and ...READ MORE

Jan 11, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 39 views
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Sum the digits of a number

If I want to find the sum ...READ MORE

Jan 11, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 59 views
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I'm getting Key error in python

In my python program I am getting ...READ MORE

Jan 11, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 86 views
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syntaxerror: "unexpected character after line continuation character in python" math

I am having problems with this Python ...READ MORE

Jan 11, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 44 views
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What is the difference between Python's list methods append and extend?

What's the difference between the list methods ...READ MORE

Jan 11, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 44 views
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Python: is RuntimeError acceptable for general use?

Is it acceptable to use the RuntimeError ...READ MORE

Jan 10, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 69 views
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How to open a file using the open with statement

I'm looking at how to do file ...READ MORE

Jan 10, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 68 views
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How to take input in an array + PYTHON?

I am new to Python and want ...READ MORE

Jan 10, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 62 views
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How can I represent an 'Enum' in Python?

I'm mainly a C# developer, but I'm ...READ MORE

Jan 6, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 66 views
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Why do I get the syntax error "SyntaxError: invalid syntax" in a line with perfectly valid syntax?

I have this code: def Psat(self, T): ...READ MORE

Jan 6, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 71 views
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Convert python datetime to epoch with strftime

I have a time in UTC from ...READ MORE

Jan 6, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 75 views
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How to setup Sajda API With Python For Pdf Editing?

Recently, I am working with python pdf ...READ MORE

Jan 6, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 76 views
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Developing a Predictive models in Python

Hi all I have 15 inputs in the ...READ MORE

Jan 6, 2023 in Python by Lijesh
edited Mar 4 • 74 views
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How do I create multiline comments in Python?

How do I make multi-line comments? Most ...READ MORE

Jan 5, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 60 views
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What does %s mean in a Python format string?

What does %s mean in Python? And what does ...READ MORE

Jan 5, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 64 views
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How do I sort a dictionary by key?

How do I sort a dictionary by ...READ MORE

Jan 5, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 58 views
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Drop all duplicate rows across multiple columns in Python Pandas

The pandas drop_duplicates function is great for "uniquifying" a dataframe. ...READ MORE

Jan 4, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 39 views
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How does collections.defaultdict work?

I've read the examples in python docs, ...READ MORE

Jan 4, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 88 views
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JSON parsing in python using JSONPath

In the JSON below, I want to ...READ MORE

Jan 4, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 57 views
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What do __init__ and self do in Python?

I'm learning the Python programming language and ...READ MORE

Jan 4, 2023 in Python by erzan
 • 630 points
edited Mar 4 • 54 views
0 votes
1 answer

Why is `(True, True, True) == True, True, True` not True in Python?

Operator precedence. You're actually checking equality between (True, ...READ MORE

Jan 4, 2023 in Python by Elton
 • 400 points • 810 views
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1 answer

What is the data type of (1) in python?

Typecasting is the process of converting one ...READ MORE

Jan 4, 2023 in Python by Elton
 • 400 points • 842 views
0 votes
1 answer

Python Math - TypeError: 'NoneType' object is not subscriptable

“TypeError: 'NoneType' object is not subscriptable” is ...READ MORE

Jan 4, 2023 in Python by Elton
 • 400 points • 1,320 views
0 votes
1 answer

How do I use method overloading in Python?

It's method overloading, not method overriding. And in Python, ...READ MORE

Jan 4, 2023 in Python by Elton
 • 400 points • 649 views
0 votes
1 answer

Python vs Cpython

So what is CPython? CPython is the original Python implementation. ...READ MORE

Jan 4, 2023 in Python by Elton
 • 400 points • 949 views
0 votes
0 answers

discord.ext.commands.errors.ExtensionFailed: Extension 'cogs.unban' raised an error: IndentationError: expected an indented block (unban.py, line 11)

import discord from discord.ext import commands from discord import ...READ MORE

Dec 31, 2022 in Python by anonymous
 • 100 points
edited Mar 4 • 35 views
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0 answers

cv2.imshow command doesn't work properly in opencv-python

I'm using opencv 2.4.2, python 2.7 The ...READ MORE

Dec 26, 2022 in Python by erzan
 • 630 points
edited Mar 4 • 38 views
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0 answers

Understanding slicing

I need a good explanation (references are ...READ MORE

Dec 26, 2022 in Python by erzan
 • 630 points
edited Mar 4 • 37 views
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Which version of Python do I have installed?

I have to run a Python script ...READ MORE

Dec 26, 2022 in Python by erzan
 • 630 points
edited Mar 4 • 59 views
0 votes
0 answers

Converting binary to decimal integer output

I need to convert a binary input ...READ MORE

Dec 26, 2022 in Python by erzan
 • 630 points
edited Mar 4 • 38 views
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How do I get a substring of a string in Python?

I want to get a new string ...READ MORE

Dec 26, 2022 in Python by erzan
 • 630 points
edited Mar 4 • 63 views
0 votes
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What should I do with "Unexpected indent" in Python?

How do I rectify the error "unexpected ...READ MORE

Dec 22, 2022 in Python by erzan
 • 630 points • 563 views
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0 answers

python: SyntaxError: EOL while scanning string literal

I have the above-mentioned error in s1="some ...READ MORE

Dec 22, 2022 in Python by erzan
 • 630 points • 529 views
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TypeError: not all arguments converted during string formatting python

The program is supposed to take in ...READ MORE

Dec 22, 2022 in Python by erzan
 • 630 points • 1,307 views
0 votes
0 answers

Python Key Error=0 - Can't find Dict error in code

basically I have been racking my brains ...READ MORE

Dec 22, 2022 in Python by erzan
 • 630 points • 569 views
0 votes
0 answers

Print without space in python 3

I'm new to Python, and I'm wondering ...READ MORE

Dec 22, 2022 in Python by erzan
 • 630 points • 561 views
0 votes
0 answers

Python - TypeError: 'int' object is not iterable

Here's my code: import math print("Hey, lets solve Task ...READ MORE

Dec 21, 2022 in Python by erzan
 • 630 points • 1,073 views
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0 answers

What does the "yield" keyword do?

What is the use of the yield keyword in ...READ MORE

Dec 21, 2022 in Python by erzan
 • 630 points • 394 views
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Function for factorial in Python

How do I go about computing a ...READ MORE

Dec 21, 2022 in Python by erzan
 • 630 points • 395 views
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How do I update/upgrade pip itself from inside my virtual environment?

I'm able to update pip-managed packages, but ...READ MORE

Dec 21, 2022 in Python by erzan
 • 630 points • 872 views
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0 answers

What do these operators mean (** , ^ , %, //)? [

Other than the standard +, -, *and / operators; but what does ...READ MORE

Dec 21, 2022 in Python by erzan
 • 630 points • 455 views
0 votes
0 answers

Removing duplicates in lists

How can I check if a list ...READ MORE

Dec 20, 2022 in Python by erzan
 • 630 points • 414 views
0 votes
0 answers

Python list error: [::-1] step on [:-1] slice

I thought I understood the basics of ...READ MORE

Dec 20, 2022 in Python by erzan
 • 630 points • 355 views
0 votes
0 answers

TclError: bad geometry specifier "200 x 100 + 300 + 250"

I get the error when attempting: root.geometry('200x100 + ...READ MORE

Dec 16, 2022 in Python by Chuck
edited Mar 4 • 76 views
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0 answers

How to exit the function if any error -python

i want to exit the code then ...READ MORE

Dec 8, 2022 in Python by anonymous
edited Mar 4 • 33 views
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0 answers

how to make the output stop outputting when it is a precise rgb number?

I am a beginner using python so ...READ MORE

Dec 6, 2022 in Python by anonymous
edited Mar 4 • 28 views
0 votes
0 answers

If I have multilabel admin register through API in Django, how do I show the users of each admin?

I'm using DRF for make API , ...READ MORE

Nov 28, 2022 in Python by Mohamed
edited Mar 4 • 34 views
0 votes
0 answers

How can I find the first occurrence of a sub-string in a python string?

I'd like to locate the first index ...READ MORE

Nov 24, 2022 in Python by sarit
 • 1,830 points • 685 views
0 votes
0 answers

How to check whether a variable is a class or not?

I was wondering how to check whether ...READ MORE

Nov 24, 2022 in Python by sarit
 • 1,830 points • 513 views
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