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From: Mostowski Collapse <janburse@fastmail.fm>
Newsgroups: comp.lang.javascript
Subject: Re: Dogelog Q&A: Can I run it on an iPad?
Date: Thu, 27 May 2021 20:45:19 +0200
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Xref: csiph.com comp.lang.javascript:40109

It can already do a little Unicode:

:- X = 'hel𝄞lo', write(X), nl.

:- X = 'hel𝄞lo', atom_codes(X, L), write(L), nl.

Try it

hel𝄞lo
[104, 101, 108, 119070, 108, 111]

But I have no clue how the hell I can tease out a
Unicode codepoint categorization from JavaScript?

Mostowski Collapse schrieb:
> To help understand Dogelog, we made a little Q&A.
> Here are the results:
> 
> Q: What does it mean that Dogelog was produced
> by a cross compiler?
> A: Dogelog is not enteirely written in JavaScript,
> a great part was written in Prolog and then cross
> compiled into JavaScript.
> 
> Q: Can Dogelog be run without Android?
> A: Yes, since the result after cross compilation
> was entirely JavaScript, you can run it everywhere
> where you find JavaScript, no Android required.
> 
> Q: Can Dogelog be run without internet connection?
> A: Yes, the compilation has only generated client
> code, there is no server code, so once the JavaScript
> is loaded, you can run it without a connection.
> 
> Q: Can Dogelog be run without a Browser?
> A: Yes, its also possible to run Dogelog from within
> node.js for example, which is headless.
> 
> Q; Can Dogelog be run from within a smartphone?
> A: Yes, if you find a capable JavaScript environment
> you can also run it on a small device as a smartphone.
> 
> Q: Can a smartphone use be demonstrated?
> A: Yes we have updated the link http://www.dogelog.ch/ so
> that it does automatic zooming, by adding these lines:
> 
>      <style>
>          body {
>              font-family: verdana, sans-serif;
>              font-size: 2vw;
>              line-height: 1.4em
>          }
>      </style>
> 
> Here is a screenshot, even an offline use, where the
> internet connection was cut off after Dogelog was loaded:
> https://gist.github.com/jburse/f6ad8de5f2a2de54c3efdbbe654e8013#gistcomment-3759547 
> 
> 
> Q: Can a tablet use be demonstrated?
> A: Yes the same link http://www.dogelog.ch/ also works
> for tablets. Strangely the same Chrome browser has better
> rendering on a Huawei tablet than on Smasung smartphone.
> But this is an issue of HTML/CSS and not of Dogelog:
> https://gist.github.com/jburse/f6ad8de5f2a2de54c3efdbbe654e8013#gistcomment-3759548 
> 
> 
> Q; For further questions about Dogelog, where should I go?
> A: Documentation about Dogelog will soon be out, tickets
> with bug reports or feature requests can be opened on GitHub at:
> https://github.com/jburse/jekejeke-samples/issues
> 
> Mostowski Collapse schrieb:
>> Dear All,
>>
>> Needs a decent browser, JavaScript >2015
>>
>> http://www.dogelog.ch/
>>
>> Currently swallows errors silently. Everything written
>> in Prolog itself, read/1, consult/1, etc.. and then cross
>> compiled into JavaScript. Not sure whether it can already
>>
>> compile itself. But it has a text field and can add the
>> clauses in the text field and execute the directives in the
>> text field, and it has write/1 and nl/0 into the HTML document.
>>
>> More care for the good boy upcoming.
>>
>> Have Fun!
>>
>> Jan Burse, 24.05.2021 #StaySafe
>> http://www.jekejeke.ch/
>