Most answered questions in Python

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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
 • 9,670 points • 1,584 views
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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 • 262 views
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How to reverse a list?

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

Feb 11, 2022 in Python by Dev
 • 6,000 points • 249 views
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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 • 365 views
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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 • 607 views
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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
 • 9,670 points • 1,456 views
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Purpose of "%matplotlib inline"

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

Feb 10, 2022 in Python by Rahul
 • 9,670 points • 1,254 views
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Removing duplicates in lists

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

Feb 10, 2022 in Python by Nandini
 • 5,480 points • 486 views
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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
 • 9,670 points • 1,378 views
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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
 • 9,670 points • 297 views
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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 • 448 views
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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
 • 4,400 points • 296 views
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1 answer

What is the python keyword "with" used for?

It's useful when you have two or ...READ MORE

Feb 9, 2022 in Python by CoolCoder
 • 4,400 points • 414 views
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1 answer

How can I add new keys to a dictionary in Python?

Yes, it is possible to add new ...READ MORE

Feb 9, 2022 in Python by Nandini
 • 5,480 points • 329 views
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1 answer

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

while and for are both flow control ...READ MORE

Feb 9, 2022 in Python by Nandini
 • 5,480 points • 241 views
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What is the output of the following python code snippet?

for i in range(0, 10, 2):     if ...READ MORE

Feb 9, 2022 in Python by Nandini
 • 5,480 points • 2,124 views
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1 answer

How to convert list to string

To convert list to string in Python ...READ MORE

Feb 9, 2022 in Python by Dev
 • 6,000 points • 311 views
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What is the difference between sets and lists in Python?

Lists can contain duplicates but sets cannot Sets ...READ MORE

Feb 9, 2022 in Python by Dev
 • 6,000 points • 713 views
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1 answer

Difference between "while" loop and "do while" loop

The do while loop helps in executing ...READ MORE

Feb 8, 2022 in Python by Soham
 • 9,700 points • 477 views
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What is the full form of oops?

To answer your doubt, the programming paradigm ...READ MORE

Feb 8, 2022 in Python by Soham
 • 9,700 points • 12,753 views
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modulenotfounderror: no module named 'cv2'

Firstly, please do run these following commands ...READ MORE

Feb 8, 2022 in Python by Soham
 • 9,700 points • 2,210 views
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1 answer

'pip' is not recognized as an internal or external command, operable program or batch file.

You will have to add the path ...READ MORE

Feb 8, 2022 in Python by Soham
 • 9,700 points • 1,593 views
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invalid literal for int() with base 10

In order to solve this problem, one ...READ MORE

Feb 8, 2022 in Python by Soham
 • 9,700 points • 1,023 views
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1 answer

How to scrape time-series chart data from poocoin.app with Python?

In order to ensure it works, one ...READ MORE

Feb 8, 2022 in Python by Rahul
 • 9,670 points • 1,317 views
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1 answer

What is the python keyword "with" used for?

The PEP343 documentation contains details regarding the ...READ MORE

Feb 9, 2022 in Python by Dev
 • 6,000 points • 356 views
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1 answer

Is there a way to create multiline comments in Python?

In Python, you can use '''  some ...READ MORE

Feb 7, 2022 in Python by Nandini
 • 5,480 points • 266 views
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1 answer

What is the use of "assert" in Python?

The statement assert exists in almost every programming ...READ MORE

Feb 7, 2022 in Python by Nandini
 • 5,480 points • 361 views
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1 answer

How can I count the occurrences of a list item?

For Counting the occurrences there are many ...READ MORE

Feb 7, 2022 in Python by Nandini
 • 5,480 points • 285 views
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1 answer

python: Syntax Error: EOL while scanning string literal

There are many ways to deal with ...READ MORE

Feb 5, 2022 in Python by Dev
 • 6,000 points • 1,064 views
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1 answer

Understanding slice notation

To answer your question let me explain ...READ MORE

Feb 4, 2022 in Python by Nandini
 • 5,480 points • 709 views
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1 answer

Is there a label/goto in Python?

Since Python is a structured programming language, ...READ MORE

Feb 4, 2022 in Python by Nandini
 • 5,480 points • 372 views
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1 answer

Base language of Python

Python is written in C, not completely ...READ MORE

Feb 3, 2022 in Python by Dev
 • 6,000 points • 480 views
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1 answer

How to declare an array in Python?

variable = [] Now variable refers to an empty list*. Of ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 1,067 views
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1 answer

How to change the “tick frequency” on x or y axis in matplotlib?

You could explicitly set where you want ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 17,207 views
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1 answer

How to prompt for user input and read command-line arguments?

To read user input you can try the cmd module for ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 1,701 views
0 votes
1 answer

Creating an empty Pandas DataFrame, then filling it?

Here's a couple of suggestions: Use date_range for the index: import ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 1,813 views
0 votes
1 answer

How to set value for particular cell in pandas DataFrame using index?

Why df.xs('C')['x']=10 does not work: df.xs('C') by default, returns a new ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 3,199 views
0 votes
1 answer

Remove final character from string

Simple: st = "abcdefghij" st = st[:-1] There is ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 408 views
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1 answer

How to combine two columns of text in pandas dataframe?

If both columns are strings, you can ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 1,689 views
0 votes
1 answer

How to get the position of a character in Python?

There are two string methods for this, find() and index(). ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 794 views
0 votes
1 answer

How to Remove specific characters from a string in Python?

Strings in Python are immutable (can't be changed). Because ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 681 views
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1 answer

How to install pip with Python 3?

If you're running Python 2.7.9+ or Python ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 1,210 views
0 votes
1 answer

Call a function from another file?

There isn't any need to add file.py while importing. ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 952 views
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1 answer

SELENIUM ERROR !!HELP!!

Hi, @There, A possibility is that the element ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,910 points • 1,344 views
0 votes
1 answer

Is it possible to break a long line to multiple lines in Python?

Example of implicit line continuation: a = some_function( ...READ MORE

Jan 4, 2021 in Python by Gitika
 • 65,910 points • 1,010 views
0 votes
1 answer

Error in jarvis project (get url)

Hey, @Zodarlxx, Could you please post your error ...READ MORE

Dec 30, 2020 in Python by Gitika
 • 65,910 points • 538 views
0 votes
1 answer

How to ignore Headers in S3 bucket CSV file using python?

Hi@durgaraju, You can fetch only the body part. ...READ MORE

Dec 29, 2020 in Python by MD
 • 95,440 points • 1,896 views
0 votes
1 answer

Running shell command and capturing the output

Modern versions of Python (3.5 or higher): run If ...READ MORE

Dec 28, 2020 in Python by Gitika
 • 65,910 points • 2,542 views
0 votes
1 answer

Hey Does anybody know how to fix the unexpected indent error?

Hello, @Aarohan, As the error message indicates, you ...READ MORE

Dec 28, 2020 in Python by Gitika
 • 65,910 points • 430 views
0 votes
1 answer

) Write a program that sorts a given list, once in ascending and then in descending order, without using the sort() built-in function

Hi, @There, Given an array of size n, ...READ MORE

Dec 28, 2020 in Python by Gitika
 • 65,910 points • 3,548 views
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