np.c_[x,y]
Here is what the above code is Doing:
1. We create a grid of points, with x and y values ranging from -5 to 5.
2. We create a list of points, with x and y values ranging from -5 to 5.
3. We create a numpy array of points, with x and y values ranging from -5 to 5.
# add this to ~/.bashrc alias python=python3 # run the command source ~/.bashrc Here is what the above code is Doing: 1. We’re creating an alias for the python command. 2. We’re adding the alias to the ~/.bashrc file. 3. We’re sourcing the ~/.bashrc file to make the alias available.
from __future__ import print_function import pickle import os.path from googleapiclient.http import MediaFileUpload from googleapiclient.discovery import build from google_auth_oauthlib.flow import InstalledAppFlow from google.auth.transport.requests import Request # If modifying these scopes, delete the file token.pickle. SCOPES = [‘https://www.googleapis.com/auth/drive’] def main(): “””Shows basic usage of the Drive v3 API. Prints the names and ids of the first 10…
import subprocess, os my_env = os.environ.copy() my_env[“PATH”] = “/usr/sbin:/sbin:” + my_env[“PATH”] subprocess.Popen(my_command, env=my_env) Here is what the above code is Doing: 1. It’s creating a copy of the current environment. 2. It’s adding /usr/sbin and /sbin to the PATH environment variable. 3. It’s running the command my_command in the new environment. The reason this is…
Here is what the above code is Doing: 1. The form is submitted to the url_to:go_to view. 2. The url_to:go_to view takes the slug from the form and uses it to find the URL in the database. 3. The url_to:go_to view redirects to the URL found in the database.
py -m pip install numpy Here is what the above code is Doing: 1. It’s creating a virtual environment called “venv” 2. It’s activating the virtual environment 3. It’s installing numpy in the virtual environment 4. It’s deactivating the virtual environment Now, if you want to use numpy, you need to activate the virtual environment….
def bubbleSort(lis): length = len(lis) for i in range(length): for j in range(length – i): a = lis[j] if a != lis[-1]: b = lis[j + 1] if a > b: lis[j] = b lis[j + 1] = a return lis Here is what the above code is Doing: 1. It’s iterating through the list,…