Trending questions in Python

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nifi dataframe.py

Mar 13, 2020 in Python by pavankumar
 • 140 points • 1,261 views
+1 vote
0 answers

ValueError: could not broadcast input array from shape (2) into shape (5) [closed]

I was implementing gillespie algorithm and when ...READ MORE

Dec 23, 2019 in Python by anonymous
 • 130 points
reshown Jan 13, 2020 by Kalgi • 4,718 views
0 votes
1 answer

How to replace entire column in pandas dataframe?

Use the dataframe with respective column names ...READ MORE

May 8, 2019 in Python by John
 • 14,559 views
0 votes
0 answers

where can i get the invoice of the certification that i have taken

Please provide me the invoice of the ...READ MORE

Feb 18, 2020 in Python by Shruthi
 • 120 points
recategorized Feb 18, 2020 by Gitika • 2,244 views
0 votes
0 answers

How i can open a storage based pdf file in chrome full screen mood using python?

i have a pdf file stored in ...READ MORE

Mar 12, 2020 in Python by junaid
 • 120 points
retagged Mar 12, 2020 by junaid • 1,221 views
0 votes
0 answers

Uploading JSON file to a new column in DynamoDB table.

Actually I have two dynamo db tables ...READ MORE

Mar 6, 2020 in Python by Naveena
 • 1,440 views
0 votes
1 answer

Python error "ImportError: No module named _tkinter, please install the python-tk package"

Use the following command to install tkinter ...READ MORE

Aug 9, 2019 in Python by Chandan
 • 10,459 views
0 votes
0 answers

print(lst[-2:-4]) is not possible why?

Mar 13, 2020 in Python by Anubhuti
 • 120 points • 1,123 views
+1 vote
1 answer

I am going to establish the db connection so ERROR: Could not find a version that satisfies the requirement db_connect (from versions: none) ERROR: No matching distribution found for db_connect

You can run this command pip install -U ...READ MORE

Apr 6, 2020 in Python by anonymous
 • 4,027 views
0 votes
0 answers

main function is not working in python

import quandl as Quandl, math import numpy as ...READ MORE

Feb 18, 2020 in Python by Vasu
 • 140 points • 2,143 views
0 votes
2 answers

Obtaining a value when given a key in python dicionaries

Yes you can check below code dictionary = ...READ MORE

Nov 25, 2021 in Python by Suhas
 • 1,583 views
0 votes
0 answers

problem in sklearn

from sklearn.model_selection import train_test_split is not working ...READ MORE

Mar 9, 2020 in Python by Manjunath
 • 120 points • 1,057 views
0 votes
1 answer

Python datetime: How to change month number to month name?

You can use the datetime module to ...READ MORE

May 9, 2019 in Python by Suman
 • 14,163 views
+1 vote
2 answers

python nmap can't find PortScanner attribute

you want install        1.pip uninstall nmap        2.pip install python-nmap in ...READ MORE

Jan 25, 2020 in Python by Rangertech_hacker234
 • 10,568 views
–1 vote
1 answer

nmap.nmap.PortScannerError: 'nmap program was not found in path

python-nmap module used in python happens to use nmap binary ...READ MORE

Jan 30, 2019 in Python by Omkar
 • 69,180 points • 18,464 views
0 votes
2 answers

Python error "pygame.error: Couldn't open pygame.png"

add import os at top of your ...READ MORE

Sep 25, 2020 in Python by anonymous
 • 2,310 views
0 votes
1 answer

How to easily install python ldap in linux?

python-ldap provides an object-oriented API to access LDAP directory ...READ MORE

Sep 16, 2019 in Python by Neel
 • 3,020 points • 8,560 views
0 votes
2 answers

What is random.sample() method in Python?

The use of random.sample() Randomly select multiple items from ...READ MORE

Mar 13, 2020 in Python by Vishal
 • 180 points • 5,469 views
+1 vote
0 answers

Error :tile cannot extend outside the image .How to save patches without this error.

def nodule_detect(nodules,j,numpyImage, numpyOrigin, numpySpacing): ...READ MORE

Jan 28, 2020 in Python by anonymous
 • 150 points • 2,572 views
+2 votes
0 answers

Partial screenshot in Linux with Python Selenium

Taking a partial screenshot of an element by ...READ MORE

Jan 21, 2020 in Python by Noor
 • 200 points • 2,811 views
0 votes
0 answers

How to start Pytest framework studying

Feb 29, 2020 in Python by Maruti
 • 120 points • 1,180 views
+3 votes
0 answers

PyQt5, when I click button, it close window itself.

PyQt5, when I click button, it close ...READ MORE

Dec 9, 2019 in Python by 의철
 • 150 points • 4,570 views
0 votes
1 answer

How can I check for NaN in Python?

math.isnan() Checks if the float x is a ...READ MORE

Aug 16, 2018 in Python by Priyaj
 • 58,020 points • 25,380 views
0 votes
1 answer

How do I draw a semi-circle only using turtle - Python

Try this: import turtle turtle = turtle.Pen() turtle.left(90) for x in ...READ MORE

Jul 6, 2019 in Python by Bheem
 • 11,396 views
0 votes
1 answer

Purpose of fit method in sklearn module in python?

it basically trains your model using the ...READ MORE

May 14, 2020 in Python by Mahesh
 • 140 points • 4,596 views
0 votes
0 answers

how to write unittest cases for stock prediction data

import quandl as Quandl, math import numpy as ...READ MORE

Feb 20, 2020 in Python by Vasu
 • 140 points • 1,456 views
0 votes
2 answers

What is the python logic to check if a number is armstrong number or not?

a = int (input('enter number')) num = a sum ...READ MORE

Jul 16, 2020 in Python by amrut
 • 240 points • 2,705 views
0 votes
0 answers

i want to create a dataframe,everytime i am gonna parse a xml file ,my expectation is all AIN.MFN and REG should come d contain all of themfrom that file but it is returning a dataframe with one row

from xml.dom import minidom import pandas as pd mydoc ...READ MORE

Feb 24, 2020 in Python by Rakesh
 • 120 points • 1,179 views
0 votes
1 answer

How to install openssl in python?

pip install openssl-python run this command in the ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 10,475 views
0 votes
1 answer

How to Pivot pandas for removing of some headers and renaming of some indexes?

Solution is add parameter values to pivot, then add reset_index for column ...READ MORE

Sep 27, 2018 in Python by Priyaj
 • 58,020 points • 23,248 views
0 votes
0 answers

Need to create rds instances under already existing subnets created in 3 az's, please help

I created subnets in three different az's. ...READ MORE

Feb 23, 2020 in Python by saiarun
 • 150 points • 1,042 views
+1 vote
1 answer

How 2 compare words read by sys.stdin.sys() in Python 3?

Hi Alex, You could use something like this: import ...READ MORE

Jan 20, 2020 in Python by Yamini
 • 2,472 views
0 votes
1 answer

Python Selenium: ConnectionRefusedError: No connection could be made because the target machine actively refused it

When you use driver.quit(), it closes the ...READ MORE

Apr 6, 2019 in Python by Tina
 • 14,926 views
0 votes
1 answer

Use two different programs in the third

You can treat each python file as ...READ MORE

Jan 24, 2020 in Python by Priya
 • 2,239 views
0 votes
1 answer

Copy constructor vs constructor

Constructor: It is a method which has the ...READ MORE

Aug 14, 2019 in Python by Wajiha
 • 1,960 points • 9,247 views
0 votes
0 answers

attribute error

AttributeError: 'edureka' object has no attribute 'name' READ MORE

Feb 19, 2020 in Python by Jeya
 • 120 points • 1,134 views
0 votes
1 answer

How Do You Run A Python Script In Blender?

Blender is a free and open-source 3D ...READ MORE

Jul 30, 2019 in Python by Mohammad
 • 3,230 points • 9,852 views
0 votes
1 answer

How to convert each list item into string in a column of data frame. ?

Hey, To split a string you can use ...READ MORE

Feb 5, 2020 in Python by Roshni
 • 10,440 points • 1,560 views
0 votes
1 answer

Python: XML file to pandas dataframe

Here's an example code: import pandas as pd ...READ MORE

Aug 1, 2019 in Python by Sharon
 • 9,664 views
0 votes
1 answer

Python error "ImportError: No module named SpeechRecognition"

Hi @Hannah, replace  import SpeechRecognition as sr with import speech_recognition ...READ MORE

Oct 3, 2019 in Python by Yamini
 • 6,857 views
–1 vote
1 answer

Python error saying "NameError: name 'email' is not defined"

you need to define the variable email READ MORE

Nov 29, 2019 in Python by Casper
 • 160 points • 8,077 views
0 votes
0 answers

How can we pass a variable value in python GOTO statement?

Alias is a runtime argument the value ...READ MORE

Feb 5, 2020 in Python by neppoliean
 • 120 points • 1,450 views
0 votes
1 answer

How to access table which is in web (using html) and how to get the data of the table using python

Hey. You can use requests and beautifulsoup ...READ MORE

Oct 29, 2019 in Python by Shri
 • 5,668 views
+1 vote
1 answer

Python pip: “error: Microsoft Visual C++ 14.0 is required”

Seems like the setup tools for python ...READ MORE

Aug 20, 2019 in Python by Kunal
 • 8,641 views
0 votes
0 answers

Can I get chatbot code?

Feb 5, 2020 in Python by Mahesh
 • 120 points
edited Feb 5, 2020 by Gitika • 1,367 views
0 votes
0 answers

Python error "ERROR: Can not perform a '--user' install. User site-packages are not visible in this virtualenv."

I tried upgrading pip using the following ...READ MORE

Oct 3, 2019 in Python by Hannah
 • 18,520 points • 6,726 views
0 votes
1 answer

What is the logic to check if a number is prime or not in python?

n = int (input ('ENTER NUMBER TO ...READ MORE

Jul 16, 2020 in Python by amrut
 • 240 points • 1,802 views
0 votes
1 answer

What exactly is invalid syntax error?

please solve this error   def TakeImages():     Id=(text.get())   ...READ MORE

Jul 20, 2020 in Python by Prince kumar
 • 2,745 views
0 votes
1 answer

how can i use the sum function in a python list?

If there is list =[1,2,4,6,5] then use ...READ MORE

Apr 23, 2020 in Python by anonymous
 • 5,118 views
0 votes
1 answer

draw polygon based on user input - turtle python

Try something like this: import turtle # create a ...READ MORE

Jul 6, 2019 in Python by Umer
 • 10,398 views
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