Barton Phillips Home Page

This page is dynamically generated using PHP on our server at DigitalOcean.com. Very little JavaScript is used in this page. We collect "Google Analytics", "Google Maps" geo-positioning data and fingerprint data. Privacy Statement.

However, some of the pages we link to do collect tracking information and COOKIES and make extensive use of JavaScript.

Visit one of the other websites designed by Barton Phillips

Useful Programs and Tutorials

Tutorials

Demo plus Source.

• Create a JavaScript Only Site
• Use AJAX and Promise
• Use 'fetch' and Promise
• Use 'async/await'
• How To Scrape a Website
• Demo using a Worker
• How to Install Linux via ISO from your hard drive
• Dynamically create script tags and IFRAMES using PHP or JavaScript
• Local Storage Example: How To Resize An Image With JavaScript
• When is Easter and other holidays related to Easter?
• Use CSS var(--variable) to do 'hover' etc.
• Using the File interface (File, FileReader, FileList, Blob)
• Here are some interesting files that use popups

Useful Programs

• Show the PHP and JavaScript Cookies
• Display Markdown files
• Decode Base 64
• Find the country given a url country code
  
• Get Country from IP Address
• Get More Info from IP Address
• Get the CIDR block given an IP range
• Verify Email Address
• Check IP Address