Latest questions in Python

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1 answer

'str' object does not support item assignment

In Python, strings are not very mutable ...READ MORE

Feb 22, 2022 in Python by Aditya
 • 7,680 points • 1,531 views
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1 answer

Automatically create requirements.txt

You can use the following code to ...READ MORE

Feb 22, 2022 in Python by Aditya
 • 7,680 points • 1,846 views
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1 answer

How to check Django version

The Django 1.5 supports the Python 2.6.5 ...READ MORE

Feb 22, 2022 in Python by Aditya
 • 7,680 points • 1,067 views
0 votes
1 answer

Calculating arithmetic mean (one type of average) in Python

There are ways to calculate mean in ...READ MORE

Feb 21, 2022 in Python by Dev
 • 6,000 points • 1,296 views
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1 answer

Are Python sets mutable?

>>>> x = set([4, 5, 6]) Sets are ...READ MORE

Feb 18, 2022 in Python by CoolCoder
 • 4,420 points • 727 views
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1 answer

How can I capitalize the first letter of each word in a string?

The .title() method of a string (either ASCII or ...READ MORE

Feb 18, 2022 in Python by CoolCoder
 • 4,420 points • 601 views
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0 answers

Is there a difference between "==" and "is"?

In Python, are the following two tests ...READ MORE

Feb 18, 2022 in Python by Dev
 • 6,000 points • 521 views
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How to return dictionary keys as a list in Python?

Now, in Python >= 3.3, I get something ...READ MORE

Feb 18, 2022 in Python by Dev
 • 6,000 points • 539 views
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0 answers

Why dict.get(key) instead of dict[key]?

Today, I came across the dict method get which, given a ...READ MORE

Feb 18, 2022 in Python by Dev
 • 6,000 points • 470 views
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0 answers

How to use string.replace() in python 3.x

The string.replace() is deprecated on python 3.x. ...READ MORE

Feb 18, 2022 in Python by Dev
 • 6,000 points • 491 views
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0 answers

Python doesn't see variables are equal

i=3 def pw(): global i ...READ MORE

Feb 17, 2022 in Python by anonymous
edited Mar 4 • 56 views
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1 answer

ImportError: No module named pandas

 I just had the problem and I ...READ MORE

Feb 17, 2022 in Python by Aditya
 • 7,680 points • 1,443 views
0 votes
0 answers

I am trying to change the size of Tkinter window with the following line

Self.root.geometry('730x620+0+0+0') But its shows error wn_geometry_t ...READ MORE

Feb 17, 2022 in Python by anonymous
edited Mar 4 • 55 views
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0 answers

raw_input function in Python

What is the raw_input function? Is it ...READ MORE

Feb 17, 2022 in Python by surbhi
 • 3,820 points • 444 views
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1 answer

Are Python sets mutable?

Python sets are data structures which are ...READ MORE

Feb 17, 2022 in Python by Dev
 • 6,000 points • 885 views
0 votes
1 answer

How can I capitalize the first letter of each word in a string?

By using  the .title() method of string ...READ MORE

Feb 17, 2022 in Python by Dev
 • 6,000 points • 764 views
0 votes
1 answer

Get a list of numbers as input from the user

value = [int(num) for num in input().split()] Output 1 ...READ MORE

Feb 17, 2022 in Python by Dev
 • 6,000 points • 633 views
0 votes
1 answer

raw_input function in Python

raw_input was used in Python 2 version ...READ MORE

Feb 17, 2022 in Python by Dev
 • 6,000 points • 703 views
0 votes
1 answer

Pytesseract : "TesseractNotFound Error: tesseract is not installed or it's not in your path", how do I fix this?

copy the path the tesseract-ocr is stored ...READ MORE

Aug 29, 2023 in Python by swagger khan
edited Mar 5 • 40,778 views
0 votes
1 answer

'python' is not recognized as an internal or external command

Use "py" instead of "python" from command ...READ MORE

Feb 16, 2022 in Python by CoolCoder
 • 4,420 points • 1,247 views
0 votes
1 answer

syntaxerror: "unexpected character after line continuation character in python" math

The division operator is /, not \ READ MORE

Feb 16, 2022 in Python by CoolCoder
 • 4,420 points • 686 views
0 votes
1 answer

Does Python have a string 'contains' substring method?

You can use in operator to access ...READ MORE

Feb 16, 2022 in Python by Nandini
 • 5,480 points • 716 views
0 votes
1 answer

'python' is not recognized as an internal or external command

There are multiple ways you can use: 1)Use ...READ MORE

Feb 16, 2022 in Python by Nandini
 • 5,480 points • 17,419 views
0 votes
1 answer

Does "IndexError: list index out of range" when trying to access the N'th item mean that my list has less than N items?

IndexError occurs when the item you want ...READ MORE

Feb 16, 2022 in Python by Nandini
 • 5,480 points • 576 views
0 votes
1 answer

syntaxerror: "unexpected character after line continuation character in python" math

There is a slight confusion as both ...READ MORE

Feb 16, 2022 in Python by Nandini
 • 5,480 points • 996 views
0 votes
1 answer

Reverse a string in Python

>>> 'hello world'[::-1] 'dlrow olleh' This is extended slice syntax. It ...READ MORE

Feb 15, 2022 in Python by CoolCoder
 • 4,420 points • 976 views
0 votes
1 answer

How do I get the number of elements in a list

The len() function can be used with several different ...READ MORE

Feb 15, 2022 in Python by CoolCoder
 • 4,420 points • 788 views
0 votes
1 answer

Reverse a string in Python

To reverse a string in Python we ...READ MORE

Feb 15, 2022 in Python by Dev
 • 6,000 points • 669 views
0 votes
1 answer

How do I get the number of elements in a list

items = [] items.append("apple") items.append("orange") items.append("banana") len(items) #use the ...READ MORE

Feb 15, 2022 in Python by Dev
 • 6,000 points • 918 views
0 votes
1 answer

Sum a list of numbers in Python

So you want (element 0 + element ...READ MORE

Feb 14, 2022 in Python by CoolCoder
 • 4,420 points • 3,257 views
0 votes
1 answer

How do I specify new lines on Python, when writing on files?

It is up to you to decide ...READ MORE

Feb 14, 2022 in Python by CoolCoder
 • 4,420 points • 833 views
0 votes
1 answer

Remove all special characters, punctuation and spaces from string

This can be done without regex: >>> string ...READ MORE

Feb 14, 2022 in Python by CoolCoder
 • 4,420 points • 1,551 views
0 votes
1 answer

How do I specify new lines on Python, when writing on files?

In Python \n is used for new ...READ MORE

Feb 14, 2022 in Python by Nandini
 • 5,480 points • 511 views
0 votes
1 answer

How can I get list of values from dict?

Here is an example to get the ...READ MORE

Feb 14, 2022 in Python by Nandini
 • 5,480 points • 1,397 views
0 votes
1 answer

Sum a list of numbers in Python

Let us take a list of Numbers ...READ MORE

Feb 14, 2022 in Python by Nandini
 • 5,480 points • 2,028 views
0 votes
1 answer

What does "SyntaxError: Missing parentheses in call to 'print'" mean in Python?

This error is generated when one is ...READ MORE

Feb 14, 2022 in Python by Nandini
 • 5,480 points • 3,984 views
0 votes
1 answer

'Conda' is not recognized as internal or external command

I was coming across the same issue ...READ MORE

Feb 11, 2022 in Python by Soham
 • 9,710 points • 32,062 views
0 votes
1 answer

TypeError: a bytes-like object is required, not 'str' when writing to a file in Python3

After what I observed, you would have ...READ MORE

Feb 11, 2022 in Python by Rahul
 • 9,680 points • 2,175 views
0 votes
1 answer

Iterating over dictionaries using 'for' loops

Here in this example the key is ...READ MORE

Feb 11, 2022 in Python by Dev
 • 6,000 points • 586 views
0 votes
1 answer

How to reverse a list?

A  list in Python can be reversed ...READ MORE

Feb 11, 2022 in Python by Dev
 • 6,000 points • 633 views
0 votes
1 answer

Converting integer to string in Python

In order to convert an object to string ...READ MORE

Feb 11, 2022 in Python by Dev
 • 6,000 points • 740 views
0 votes
1 answer

What exactly are iterator, iterable, and iteration?

Iteration is a process in which one ...READ MORE

Feb 11, 2022 in Python by Dev
 • 6,000 points • 1,068 views
0 votes
1 answer

"inconsistent use of tabs and spaces in indentation"

To answer your question, start with eliminating ...READ MORE

Feb 10, 2022 in Python by Rahul
 • 9,680 points • 1,741 views
0 votes
1 answer

Purpose of "%matplotlib inline"

The %matplotlib inline is nothing but a ...READ MORE

Feb 10, 2022 in Python by Rahul
 • 9,680 points • 1,624 views
0 votes
2 answers

Removing duplicates in lists

list(set(t + t2)) READ MORE

Feb 13, 2022 in Python by anonymous
 • 930 views
0 votes
1 answer

Removing duplicates in lists

To remove duplicates from List use, set ...READ MORE

Feb 10, 2022 in Python by Nandini
 • 5,480 points • 810 views
0 votes
1 answer

What is the difference between tree depth and height?

To answer your question, you will have ...READ MORE

Feb 9, 2022 in Python by Rahul
 • 9,680 points • 2,068 views
0 votes
1 answer

Does "IndexError: list index out of range" when trying to access the N'th item mean that my list has less than N items?

I am assuming that you have a ...READ MORE

Feb 9, 2022 in Python by Rahul
 • 9,680 points • 647 views
0 votes
1 answer

What is the difference between Python's list methods append and extend?

Python's list methods append and extend add ...READ MORE

Feb 9, 2022 in Python by Nandini
 • 5,480 points • 920 views
0 votes
1 answer

When to use "while" or "for" in Python

Yes, there is a significant distinction between ...READ MORE

Feb 9, 2022 in Python by CoolCoder
 • 4,420 points • 691 views
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