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 • 1,608 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 • 274 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 • 261 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 • 381 views
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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 • 627 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 • 1,463 views
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1 answer

Purpose of "%matplotlib inline"

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

Feb 10, 2022 in Python by Rahul
 • 9,670 points • 1,279 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 • 512 views
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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
 • 9,670 points • 1,409 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 • 305 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 • 463 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 • 305 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 • 430 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 • 347 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 • 247 views
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1 answer

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 • 2,152 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 • 323 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 • 741 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 • 493 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 • 12,800 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 • 2,248 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 • 1,618 views
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1 answer

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 • 1,034 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 • 1,340 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 • 372 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 • 281 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 • 371 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 • 299 views
0 votes
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 • 1,082 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 • 737 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 • 386 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 • 502 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 • 1,082 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 • 17,278 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 • 1,719 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 • 1,857 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 • 3,212 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 • 414 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 • 1,699 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 • 805 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 • 699 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 • 1,228 views
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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 • 963 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 • 1,360 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 • 1,028 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 • 546 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 • 1,922 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 • 2,580 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 • 435 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 • 3,575 views
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