This page is dynamically generated using PHP on our server at DigitalOcean.com. Very little JavaScript is used in this page. We only collect "Google Analitics" COOKIES and a COOKIE called 'mytime' which is used to tell how long some anonymous someone has stayed on our site. We don't track you. We do collect anonymous information for page counting and analysis only. Our 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 web sites 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?
  

Useful Programs

• Display Markdown files
• Decode Base 64
• What Features does Your Browser Have
• Using the File interface (File, FileReader, FileList, Blob)
• Find the country given a url country code
  
• Get Country from IP Address
• Verify Email Address
• Check Ip Address