NEW202310.TXT

 

ON 20231006@10:06:05 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/index.htm#45205.9208912037
James Newton[JMN-EFP-786] Says
/Techref/language/webassemblys.htm
WebAssembly



ON 20231006@10:15:31 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/webassemblys.htm#45205.9274421296
James Newton[JMN-EFP-786] Says

A "virtual" (fake) <a href="asms.htm">Assembly</a> <a href="index.htm">Language</a> which can be quickly compiled (even to native machine code) and executed by modern browsers. The program runs in a "web worker" which is isolated but able to pass data back and forth between <a href="java/script/index.htm">Javascript</a> running on the web page. The javascript can call functions in the web assembly, and the web assembly can call functions in the javascript, if they are exposed via an environment object in the call to the web assembly. 
<P>
The web assembly program can not interact with the Dom or user except via Javascript function call. 
<P>
The following code demonstrates calling js functions from "C" compiled via C11 to WebAssembly by the . The "C" code (on the left) is<pre> 
#if defined(__cplusplus)
#define cppexport extern "c" // to prevent C++ name mangling
#else
#define cppexport
#endif
cppexport int foo(int x) {
  bar(x);
  return x+1;
}
</pre>
and the JS (on the right) is<pre>
var wasmModule = new WebAssembly.Module(wasmCode);
var wasmImports = { env: { bar: function(arg) { log('Got it: '+arg)} } };
var wasmInstance = new WebAssembly.Instance(wasmModule, wasmImports);
log(wasmInstance.exports.foo(4));
</pre>
See also:<UL>
   <LI><a href="https://anonyco.github.io/WasmFiddlePlusPlus/">https://anonyco.github.io/WasmFiddlePlusPlus/</a>
   </UL>




ON 20231006@10:16:24 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/webassemblys.htm#45205.9280555556
James Newton[JMN-EFP-786] See also:
https://sensepost.com/blog/2018/introduction-to-webassembly/




ON 20231006@10:17:38 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/webassemblys.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
http://techref.massmind.org/techref/diff.asp?url=\Techref\language\webassemblys.htm&version=2



ON 20231006@10:36:19 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/webassemblys.htm#45205.9418865741
James Newton[JMN-EFP-786] See also:
https://wasm-studio.surge.sh/
A current host for the abandoned <BR><a href="https://github.com/wasdk/WebAssemblyStudio">https://github.com/wasdk/WebAssemblyStudio</a> project.



ON 20231008@1:41:30 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/webassemblys.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
http://techref.massmind.org/techref/diff.asp?url=\Techref\language\webassemblys.htm&version=4



ON 20231008@1:42:09 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/webassemblys.htm#45207.5709375
James Newton[JMN-EFP-786] See also:
https://github.com/remko/waforth
A FORTH (with logo like turtle graphics demo) written in Web Assembly.



ON 20231008@1:42:50 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/forths.htm#45207.571412037
James Newton[JMN-EFP-786] See also:
https://github.com/remko/waforth
A FORTH (with logo like turtle graphics demo) written in Web Assembly.



ON 20231008@1:43:40 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/logos.htm#45207.5719907407
James Newton[JMN-EFP-786] See also:
https://github.com/remko/waforth
A wasm based FORTH with a LOGO like Turtle Graphics demo. Not really LOGO.



ON 20231008@1:45:11 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/index.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
http://techref.massmind.org/techref/diff.asp?url=\Techref\language\index.htm&version=4



ON 20231008@7:23:41 PM at page:
On a web page you were interested in at:
http://www.massmind.org/Techref/method/a-star.htm#45207.8081134259
James Newton[JMN-EFP-786] See also:
https://http://www.youtube.com/watch?v=CgW0HPHqFE8
A visualization of an A* search on a real map.



ON 20231009@2:01:29 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/webassemblys.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
http://techref.massmind.org/techref/diff.asp?url=\Techref\language\webassemblys.htm&version=6



ON 20231009@2:01:42 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/language/webassemblys.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
http://techref.massmind.org/techref/diff.asp?url=\Techref\language\webassemblys.htm&version=7



ON 20231023@9:22:51 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#45222.8908680556
James Newton[JMN-EFP-786] See also:
https://dl.acm.org/doi/pdf/10.1145/359156.359164
The Visibility Graph Method paper.



ON 20231023@9:35:59 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#45222.8999884259
James Newton[JMN-EFP-786] See also:
http://ai.stanford.edu/users/nilsson/OnlinePubs-Nils/PublishedPapers/strips.pdf
The STRIPS paper.



ON 20231023@9:40:56 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#45222.9034259259
James Newton[JMN-EFP-786] See also:
https://http://www.cse.unr.edu/~bebis/CS474/Handouts/HoughTransformPaper.pdf
The Hough Transformation paper



ON 20231023@9:42:50 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#45222.8999884259
James Newton[JMN-EFP-786] Replied to post 45222.8999884259 by http://ai.stanford.edu/users/nilsson/OnlinePubs-Nils/PublishedPapers/strips.pdf TARGET=_top

|Insert '<a href="https://ieeemilestones.ethw.org/w/images/5/53/Ref-05_STRIPS.pdf">https://ieeemilestones.ethw.org/w/images/5/53/Ref-05_STRIPS.pdf</a>' at: '<!-- 45222.8999884259 EOR --><A style="color:#AF4040" TITLE="Click to login and reply" REL="nofollow" HREF="/techref/login/default.asp?req=/techref/update.asp%3Fact=reply%26url=/Techref/new202310.txt%26id=45222.8999884259">+</A>'

<A TITLE="JMN-EFP-786" NAME="45222.8999884259" HREF="http://ai.stanford.edu/users/nilsson/OnlinePubs-Nils/PublishedPapers/strips.pdf" TARGET="_top">
http://ai.stanford.edu/users/nilsson/OnlinePubs-Nils/PublishedPapers/strips.pdf</A> 
The STRIPS paper.



ON 20231023@9:45:00 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#45222.90625
James Newton[JMN-EFP-786] See also:
https://ieeemilestones.ethw.org/w/images/8/83/Ref-09_AStar.pdf
The A-Star paper



ON 20231023@10:08:24 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#45222.9225
James Newton[JMN-EFP-786] See also:
https://apps.dtic.mil/sti/pdfs/ADA638144.pdf
The Scene Analysis Using Regions paper.<BR>




ON 20231023@10:17:52 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
http://techref.massmind.org/techref/diff.asp?url=\Techref\robot\shakey.htm&version=9



ON 20231023@10:18:07 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
http://techref.massmind.org/techref/diff.asp?url=\Techref\robot\shakey.htm&version=10



ON 20231023@10:28:43 PM at page:
On a web page you were interested in at:
http://techref.massmind.org/Techref/robot/shakey.htm#45222.9366087963
James Newton[JMN-EFP-786] See also:
http://ai.stanford.edu/~nilsson/OnlinePubs-Nils/shakey-the-robot.pdf
A detailed overview

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