New Host Next Steps Rather than relying on email for a task list that is changing all the time, I am keeping the next steps and status on this page. By Dan Allen
Slow Is Fast Plugging Into Bedrock Even though immediate objectives are in sight, still necessary to delay speed for infrastructure development. In this case, infrastructure is spelled V-T-D-i-g-g-e-r. By Dan Allen
What is AJAX Programming? AJAX is a special program for updating parts of a webpage. The benefit is that tiny parts of a web page can display changes without re-displaying the parts of the page that have not changed. Re-display forces the internet to carry mountains of data it already has delivered. AJAX lets the internet say: "Update this one part of the webpage, and leave everything else still."
By Dan Allen
cURL Journal Dedicated teamwork makes the difference in G1 Endy racing. Here,
a team of engineers crack the cURL code for spinning the Earth. The Earth is spinning at Dan Allen Dot Com, thanks to cURL and the Swiss Earth Observatory By Dan Allen
Ferguson and the Montpelier 650 Stephen Ferguson pays the freight, but is not allowed to drive. (Indy News Service) Stephen Ferguson grew up near the speedway. Even though he practically owns the team, team captain, Jimmy Glass, will not let him strap-on the car for a ride. By Tim Twinam, Montpelier Star
Data Bridging Bridges only go in difficult spots, whether the bridge is for G1 Endy racing or data streams. In this Montpelier Telecommunications Super Speedway photo, data bridging is set in place during a driver rest period (August 2008). In the Boston area, data bridge work like this takes place under lights at night, to avoid disrupting traffic. Montpelier Speedway road crews have the relative luxury of working in the sunlight, kept cool by Green Mountain breezes.
Moving data from one kind of software or database to another is difficult. Paste this web page, or even just a part of it, into Word, email, Excel, or almost any other program, and most likely what you get will be wild distortions of what you are looking at now. By Dan Allen
Basic Racing Skills FTP File Transfer Protocol (FTP) is our friend in web racing. By Dan Allen
Vermont Electric Running Super High Speed Broadband Over the next three years, Vermont's electric companies, through Velco and Vermont Transco LLC are installing super high bandwidth backbone for public use.
AJAX Programming AJAX lets the internet say: "Update this one part of a webpage, but leave everything else the same." It can say "thank you," but usually skips that step.
November 22, 2009 By Dan Allen
Asynchronous programming tells computers how to do work in the background, away from the computer screen. AJAX is a special kind of asynchronous program. It runs the computer behind the scenes, then pushes results onto a computer screen after the work is done.
Another way to say it, AJAX is a special program for updating parts of a webpage. Without AJAX, a web page can receive updates from the internet either completely resending the whole page, or not updating anything at all.
The benefit is tiny parts of a web page can display changes without re-displaying the parts of the page that have not changed. Re-display forces the internet to carry page-loads of data it already has delivered. AJAX lets the internet to say: "Update this one part of a webpage, and leave everything else just as it is."
A good use for AJAX is for updating live pictures, like the live Earth feed, without requiring a screen refresh.