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Needed: workaround for lack of persistent processes in a web applica   Message List  
Reply | Forward Message #494 of 500 |
I hope no one minds that I cross-posted this. It seems relevant to both groups.

I have created the website www.tomelam.com to showcase (eventually) my Scheme-based client-centred technology I have called Dojo Zen aka Ajax Zen aka Web3D, which I am currently completely rewriting.

www.tomelam.com is hosted on www.nearlyfreespeech.net/ where the things that don't work are a cause for concern to me. Here is an excerpt: 'Web application frameworks that depend on persistent processes, including: Ruby On Rails, Django, Zope, and others (some of these will run under CGI, but will run slowly and are suitable only for development purposes) [don't work]'. Does anyone here have any ideas for a work-around for this limitation in a Lisp or Scheme (or Ruby or Python or PHP) framework?

I believe this link has the most technical information about Paul Graham's solution to the problem. It is quite interesting reading.

I think that if I use Lisp or Scheme on the backend, I might want to use a save-core-and-die (or save-lisp-and-die) strategy to make it quick to start up a Lisp (or Scheme) image quickly.

Any help, ideas or relevant questions would be much appreciated.

Regards to all,
Tom

--
I must create a system, or be enslaved by another man's.
-William Blake


Mon Jun 8, 2009 9:41 am

tomelam
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Message #494 of 500 |
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I hope no one minds that I cross-posted this. It seems relevant to both groups. I have created the website www.tomelam.com to showcase (eventually) my ...
Thomas Elam
tomelam
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Jun 8, 2009
9:41 am

... Ruby ... but ... Do you expect a lot of CPU bandwidth usage in your app? Perhaps a VPS where you have better control over what you run could be an option....
Gautham Ganapathy
gauthamg123
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Jul 15, 2009
11:56 am

Gautham, No, I don't expect to use a lot of CPU cycles on the web host. One thing I am trying to do is create an ultra-portable (between web hosts) and ...
Thomas Elam
tomelam
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Jul 16, 2009
10:44 am
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