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TypeScript 2022-01-28 19:21:08
output percentage of vowels and consonants in a given file in python
# Python Program to Count Vowels and Consonants in a String str1 = input("Please Enter Your Own String : ") vowels = 0 consonants = 0 for i in str1: if(i == 'a' or i == 'e' or i == 'i' or i == 'o' or i == 'u' or i == 'A' or i == 'E'... Add solution -
Python 2022-01-24 17:40:25
metaclass python
A metaclass is the class of a class. A class defines how an instance of the class (i.e. an object) behaves while a metaclass defines how a class behaves. A class is an instance of a metaclass. While in Python you can use arbitrary callables for metaclass... Add solution -
Python 2022-01-23 19:12:03
how to get tweets from twitter api in python
import os import tweepy as tw import pandas as pd consumer_key= 'yourkeyhere' consumer_secret= 'yourkeyhere' access_token= 'yourkeyhere' access_token_secret= 'yourkeyhere' auth = tw.OAuthHandler(consumer_key, consumer_secret) auth.set_access_token(access... Add solution -
Python 2022-01-23 12:01:42
inverse of a matrix with determinant 0 python linalg
''' python code ''' import numpy as np a = np.array([[1., 2.], [3., 4.]]) ''' which has a determinant equal to zero ''' a_inverse = np.linalg.pinv(a) ''' method 'pinv' from linalg gives us inverse of the matrix ''' Add solution -
Python 2022-01-23 06:31:32
ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 88 from C header, got 80 from PyObject?
I'm in Python 3.8.5. It sounds too simple to be real, but I had this same issue and all I did was reinstall numpy. Gone. pip uninstall numpy pip install numpy Add solution -
Python 2022-01-23 01:31:15
for some valid urls also i'm getting 403 in requests.get() python
HTTP Error 403 Forbidden Python Request If you still get a 403 Forbidden after adding a user-agent , you may need to add more headers, such as referer : ... The headers can be found in the Network > Headers > Request Headers of the Developer Tools.J... Add solution -
Python 2022-01-22 16:41:55
how to change text of Button in tkinter
from tkinter import * import tkinter.font as font gui = Tk(className='Python Examples - Button') gui.geometry("500x200") # define font myFont = font.Font(size=30) # create button button = Button(gui, text='My Button', bg='#0052cc', fg='#fffff... Add solution