arr = ['01','05','08','06','10','02','04'] sorted_arr = np.sort(arr) print(sorted_arr) >> array(['01', '02', '04', '05', '06', '08', '10'])
Here is what the above code is Doing:
1. We create an array of strings.
2. We sort the array using the np.sort() function.
3. We print the sorted array.
from django.core.exceptions import ValidationError Here is what the above code is Doing: 1. We’re creating a new class called ContactForm. 2. We’re using Django’s built-in Form class to create our form. 3. We’re adding a name field, email field, and message field to our form. 4. We’re adding a clean_email method to our form. This…
DATABASES = { ‘default’: { ‘ENGINE’: ‘django.db.backends.postgresql’, ‘USER’: ‘mydatabaseuser’, ‘NAME’: ‘mydatabase’, ‘TEST’: { ‘NAME’: ‘mytestdatabase’, }, }, } Here is what the above code is Doing: 1. We’re using the default database engine, which is PostgreSQL. 2. We’re using a database user named mydatabaseuser. 3. We’re using a database named mydatabase. 4. We’re using a…
# assuming my_list a Python list of tuples, # each tuple having 2 elements for tuple_ in my_list: print(tuple_[0], tuple_[1]) # alternatively for elem_1, elem_2 in my_list: print(elem_1, elem_2) # for wider list use the * operator: # my_list is assumed to be a list of tuple, each tuple with N elements for a, *b…
tf.config.list_physical_devices(‘GPU’) Here is what the above code is Doing: 1. It’s checking if there are any GPUs available. 2. If there are GPUs available, it’s listing them. 3. It’s printing out whether TensorFlow can access a GPU.
import matplotlib.pyplot as plt import numpy as np import matplotlib.ticker as mtick data = [8,12,15,17,18,18.5] perc = np.linspace(0,100,len(data)) fig = plt.figure(1, (7,4)) ax = fig.add_subplot(1,1,1) ax.plot(perc, data) fmt = ‘%.0f%%’ # Format you want the ticks, e.g. ‘40%’ xticks = mtick.FormatStrFormatter(fmt) ax.xaxis.set_major_formatter(xticks) plt.show() Here is what the above code is Doing: 1. Create a figure…
# please subscribe my channel – https://bit.ly/2Me2CfB import pywhatkit pywhatkit.image_to_ascii_art(‘image.jpg’) Here is what the above code is Doing: 1. First, we imported the pywhatkit module. 2. Then, we called the image_to_ascii_art() function from the pywhatkit module. 3. The image_to_ascii_art() function takes the path of the image as an argument. 4. The image_to_ascii_art() function will convert…