// Stopwatch functions
let startTime;
// Function to start the stopwatch
function startStopwatch() {
startTime = new Date();
}
// Function to stop the stopwatch and calculate elapsed time
function stopStopwatch() {
const endTime = new Date();
const elapsedTime = endTime - startTime;
console.log('Elapsed Time (ms):', elapsedTime);
}
// Starting the stopwatch
startStopwatch();
// Performing some tasks...
// Stopping the stopwatch after performing tasks
stopStopwatch();Stopwatch in JavaScript
Related Posts
More content you might like
Code
How to Create a New MySQL User with Full Privileges
No preview available for this content.
May 01, 2025
Read More Code
python
Configuring SQLAlchemy with PostgreSQL on Heroku: A Quick Guide
from flask import Flask
from flask_sqlalchemy import SQLAlchemy
import os
app = Flask(__name__)
# Adjust the DATABASE_URL format for SQLAlchemy compatibility
database_url = os.getenv("DATABASE_URL", "")
if database_url.startswith("postgres://"):
database_url = database_url.replace("postgres://", "postgresql+psycopg2://")
app.config["SQLALCHEMY_DATABASE_URI"] = database_url
# Initialize the SQLAlchemy object
db = SQLAlchemy(app)
# Sample route to test the setup
@app.route("/")
def index():
return "Database URI setup complete!"
if __name__ == "__main__":
app.run()- This code retrieves the
DATABASE_URLfrom the environment. - If
DATABASE_URLstarts withpostgres://, it replaces it withpostgresql+psycopg2://. - The
dbinstance is initialized withSQLAlchemy(app)for use with SQLAlchemy ORM. - The replacement of
"postgres://"with"postgresql+psycopg2://"is necessary because of a compatibility issue between the URI format provided by Heroku and the URI format expected by SQLAlchemy.
Nov 08, 2024
Read More Code
php
How to Delete All WordPress Posts and Their Uploads Using a Custom PHP Script
No preview available for this content.
Oct 25, 2024
Read More Code
php
How To enable all error debugging in PHP
No preview available for this content.
Oct 25, 2024
Read MoreDiscussion 0
Please sign in to join the discussion.
No comments yet. Be the first to share your thoughts!