Questions tagged [javascript]

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6 votes
1 answer

Make Mathematica input things on a website and take the data out

So I found a website that calculates polynomials that I need it intakes a word of a's and b's say aabba and outputs a polynomial. Here is the website:
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  • 635
1 vote
0 answers

How do I get access to the element which is inside a document in iframe?

If the element is not inside an iframe then the following works: ...
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  • 8,217
2 votes
1 answer

Using java-script code in Mathematica

I have the following HTML file stored on "C:\local.html": ...
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  • 2,615
5 votes
0 answers

How to install node modules for external evaluation?

I was hoping for some extra clarity configuring additional modules for use in external evaluation, since there's no mention of this in the the nodejs workflow. It seems mathematica looks only at <...
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  • 30.4k
3 votes
0 answers

Why I can't link to Node.js in Mathematica

Suddenly I want to use ExternalEvaluate with Mathematica(for windows 10@12.0/12.1) and Node.js(for windows 10@12.14.1 and zeromq@5.2.0). Sure I have already read ...
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7 votes
2 answers

How to use console.log() in the new NodeJS external language Cell functionality in version 12.0?

If I type the following Mathematica returns nothing. Requesting Information[%] seems to indicate that the operation $Failed. I ...
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