Trending questions in Python

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Open Whatsapp Windows app directly from python program using url

According to this FAQ page of Whatsapp on How to ...READ MORE

Apr 18, 2022 in Python by Edureka
 • 13,720 points • 2,123 views
0 votes
0 answers

Relative imports - ModuleNotFoundError: No module named x

I have these  two files: test.py config.py These are the following ...READ MORE

May 23, 2022 in Python by Kichu
 • 19,040 points • 2,764 views
0 votes
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actually i am finding the bugs in the code and unable to run the code in python

none = none a = none + 5 ...READ MORE

Jul 19, 2022 in Python by anonymous
edited Mar 4, 2025 • 380 views
0 votes
0 answers

re.sub erroring with "Expected string or bytes-like object"

I tried looping through my function but ...READ MORE

May 7, 2022 in Python by narikkadan
 • 86,360 points • 3,494 views
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0 answers

why is my syntax error? expected an indented block

class LinearModel():     def __init__(self, features, target):  self.X ...READ MORE

Jul 12, 2022 in Python by Abdulloh
edited Mar 4, 2025 • 377 views
0 votes
1 answer

How to parse `request.body` from POST in Django?

Hello @kartik, In Python 3.0 to Python 3.5.x, json.loads() will ...READ MORE

Aug 5, 2020 in Python by Niroj
 • 82,800 points • 30,834 views
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0 answers

ImportError: cannot import name api ,when we try to export swagger specification in python restplus

from flask import json from myapp import api urlvars ...READ MORE

Jul 8, 2022 in Python by Rakshitha
edited Mar 4, 2025 • 404 views
0 votes
0 answers

Filter data in django before expired date

I want to show and filter  data ...READ MORE

Jul 5, 2022 in Python by Ide
edited Mar 4, 2025 • 385 views
0 votes
1 answer

Plot correlation matrix using pandas

Just use pyplot.matshow() from matplotlib: import matplotlib.pyplot as plt plt.matshow(dataframe.corr()) plt.show() If df.corr() ...READ MORE

Apr 28, 2022 in Python by narikkadan
 • 86,360 points • 3,329 views
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Error in Python script "Expected 2D array, got 1D array instead:"?

I wanted to make this ML prediction: import ...READ MORE

May 18, 2022 in Python by Kichu
 • 19,040 points • 2,264 views
0 votes
0 answers

TypeError: 'type' object is not subscriptable when indexing in to a dictionary

I use dict to shorten things as ...READ MORE

May 24, 2022 in Python by Kichu
 • 19,040 points • 2,074 views
0 votes
0 answers

Python Requests get returns response code 401 for nse india website

I use this program to get the ...READ MORE

Apr 22, 2022 in Python by Edureka
 • 13,720 points • 3,368 views
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No acceptable C compiler found in $PATH when installing python

I followed this post to install a ...READ MORE

May 19, 2022 in Python by Kichu
 • 19,040 points • 2,216 views
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Truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all()

 I am getting this error: Truth value of ...READ MORE

May 9, 2022 in Python by Kichu
 • 19,040 points • 2,625 views
0 votes
0 answers

dlib installation on Windows 10

 I have the python app running great ...READ MORE

May 24, 2022 in Python by Kichu
 • 19,040 points • 1,919 views
0 votes
0 answers

ImportError: No module named pip

I installed setuptools 1.0 with ez_setup.py from https://pypi.python.org/pypi/setuptools. Then ...READ MORE

May 12, 2022 in Python by Kichu
 • 19,040 points • 2,354 views
0 votes
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TypeError: 'NoneType' object is not iterable in Python

What does this error mean?  I get this ...READ MORE

May 5, 2022 in Python by Kichu
 • 19,040 points • 2,595 views
0 votes
0 answers

how to merge two data frames based on particular column in pandas python?

I want to  merge two data frames: df1 company,standard tata,A1 cts,A2 dell,A3 df2 company,return tata,71 dell,78 cts,27 hcl,23 I ...READ MORE

May 26, 2022 in Python by Kichu
 • 19,040 points • 1,378 views
0 votes
0 answers

I executed this code. But its showing me error. Could anyone fix it?

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Jun 25, 2022 in Python by anonymous
edited Mar 4, 2025 • 392 views
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0 answers

How to input matrix (2D list) in Python?

I am working on a code that ...READ MORE

May 24, 2022 in Python by Kichu
 • 19,040 points • 1,693 views
0 votes
0 answers

lmList, bbox = detector.findPosition(img) ValueError: not enough values to unpack (expected 2, got 0)

can anyone please help me, tried those ...READ MORE

Jun 22, 2022 in Python by Webinar
edited Mar 4, 2025 • 352 views
0 votes
1 answer

Distance calculator

#Starting position co-ordinates - x=0 and y=0 import ...READ MORE

May 8, 2023 in Python by GS
edited Mar 5, 2025 • 5,901 views
0 votes
0 answers

memory error in python

I am working on a  program that ...READ MORE

May 26, 2022 in Python by Kichu
 • 19,040 points • 1,275 views
0 votes
0 answers

ModuleNotFoundError: No module named 'sklearn'

I am using Anaconda and Python 3.6.1 ...READ MORE

May 20, 2022 in Python by Kichu
 • 19,040 points • 1,466 views
0 votes
1 answer

Error: 'int' object is not subscriptable - Python

The issue is in the line: int([x[age1]]) The solution ...READ MORE

Apr 30, 2022 in Python by narikkadan
 • 86,360 points • 2,393 views
0 votes
0 answers

'str' object has no attribute 'decode'. Python 3 error?

Code: import imaplib from email.parser import HeaderParser conn = imaplib.IMAP4_SSL('imap.gmail.com') conn.login('example@gmail.com', ...READ MORE

May 13, 2022 in Python by Kichu
 • 19,040 points • 1,821 views
0 votes
0 answers

Python 3 ImportError: No module named 'ConfigParser'

I want to pip - install the ...READ MORE

Apr 24, 2022 in Python by Kichu
 • 19,040 points • 2,631 views
0 votes
0 answers

Automate logging in to MS form using Python

I have to login into the same ...READ MORE

Apr 22, 2022 in Python by Edureka
 • 13,720 points • 2,593 views
0 votes
0 answers

Double the value of array on a match - Python

I want to iterate through the elements ...READ MORE

Apr 24, 2022 in Python by Kichu
 • 19,040 points • 2,512 views
0 votes
0 answers

"getaddrinfo failed", what does that mean?

I am getting this error when launching ...READ MORE

May 13, 2022 in Python by Kichu
 • 19,040 points • 1,653 views
0 votes
0 answers

How to prettyprint a JSON file?

May 27, 2022 in Python by Kichu
 • 19,040 points • 1,099 views
0 votes
0 answers

How can I prevent the TypeError: list indices must be integers, not tuple when copying a python list to a numpy array?

I want to create 3 numpy arrays/lists ...READ MORE

May 7, 2022 in Python by narikkadan
 • 86,360 points • 1,886 views
0 votes
1 answer

Django object is not JSON serializable

Hello @kartik, simplejson and json don't work with django objects well. Django's ...READ MORE

Aug 7, 2020 in Python by Niroj
 • 82,800 points • 29,443 views
0 votes
0 answers

How can I install XGBoost package in python on Windows

I am using windows 64bit os and ...READ MORE

May 26, 2022 in Python by Kichu
 • 19,040 points • 1,097 views
0 votes
0 answers

Extract a page from a pdf as a jpeg

How can I  save a certain page ...READ MORE

May 26, 2022 in Python by Kichu
 • 19,040 points • 1,057 views
0 votes
0 answers

How do I convert a datetime to date?

How do I convert a datetime.datetime object ...READ MORE

May 24, 2022 in Python by Kichu
 • 19,040 points • 1,176 views
0 votes
0 answers

How do I use matplotlib autopct?

I want to create a matplotlib pie ...READ MORE

Apr 24, 2022 in Python by Kichu
 • 19,040 points • 2,438 views
0 votes
0 answers

How to highlight cell value in dataframe that exceeds mean of its column

I have a df with where I ...READ MORE

Jun 10, 2022 in Python by Pavan
edited Mar 4, 2025 • 396 views
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0 answers

Why am I getting a FileNotFoundError?

I am working on a program that ...READ MORE

May 24, 2022 in Python by Kichu
 • 19,040 points • 982 views
0 votes
0 answers

Writing a pandas DataFrame to CSV file

I want to write a pandas data ...READ MORE

May 21, 2022 in Python by Kichu
 • 19,040 points • 1,228 views
0 votes
0 answers

How do I do a case-insensitive string comparison?

How can I do case-insensitive string comparison ...READ MORE

May 26, 2022 in Python by Kichu
 • 19,040 points • 1,003 views
0 votes
1 answer

Got an error while installing opencv-python

instead of writing pip install  'opencv-python ' ...READ MORE

Aug 5, 2022 in Python by Shaikh Amaan
edited Mar 5, 2025 • 12,546 views
0 votes
0 answers

IndentationError: expected an indented block

this is my code  stemming = PorterStemmer() corpus = ...READ MORE

Jun 8, 2022 in Python by anonymous
edited Mar 4, 2025 • 373 views
–1 vote
2 answers

In Python, How do I read 2 CSV files, compare column 1 from both, and then write to a new file where the Column 1s match?

Hi @Mike. First, read both the csv ...READ MORE

Jul 24, 2019 in Python by Omkar
 • 69,180 points • 36,443 views
0 votes
1 answer

Simple prime number generator in Python

There are some problems with your code. You ...READ MORE

Apr 25, 2022 in Python by narikkadan
 • 86,360 points • 2,136 views
+1 vote
8 answers

Count the frequency of an item in a python list

To count the number of appearances: from collections ...READ MORE

Oct 18, 2018 in Python by tinitales
 • 38,300 views
0 votes
0 answers

Module 'numpy.core' has no attribute 'numerictypes' (Error)

from imageai.Detection import ObjectDetection detector = ObjectDetection() detector.setModelTypeAsTinyYOLOv3() detector.setModelPath("BrainTumor10EpochsCategorical.h5") detector.loadModel() detection = ...READ MORE

Jun 3, 2022 in Python by Abdullah Celal
edited Mar 4, 2025 • 399 views
0 votes
0 answers

Python's equivalent of && (logical-and) in an if-statement

This is not  working : if cond1 && cond2: Can ...READ MORE

May 20, 2022 in Python by Kichu
 • 19,040 points • 890 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 • 5,027 views
0 votes
0 answers

Why does "pip install" inside Python raise a SyntaxError?

I wanted to use pip to install ...READ MORE

Apr 24, 2022 in Python by Kichu
 • 19,040 points • 2,011 views
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