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A comment on Show HN: MacMind – A transformer neural network in HyperCard on a 1989 Macintosh. Parent comment

Re:Show HN: MacMind – A transformer neural network in HyperC... by hammer32 on Thursday April 16, 2026 @01:11PM (#47796465)
More of a copy-paste process. The scripts are written as .txt files in Nova on my Mac Studio, then pasted one at a time into HyperCard's script editor on the classic Mac. The files are kept separate because SimpleText has a 32 KB text limit.
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Re:Show HN: MacMind – A transformer neural network in HyperC... by hyperhello on Thursday April 16, 2026 @01:23PM (#47796647)
As an alternative, you might consider letting Hypercard itself open the text files and 'set the script of' as needed.
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Re:Show HN: MacMind – A transformer neural network in HyperC... by hammer32 on Thursday April 16, 2026 @02:18PM (#47797370)
Yup, that would have been easier. It's been decades since I've done anything with HyperCard. I had to re-take the built-in intro course again :)
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Re:Show HN: MacMind – A transformer neural network in HyperC... by jasomill on Thursday April 16, 2026 @09:35PM (#47801627)
Would that overcome the size limit?

Does HyperCard implement its on text handling for the HyperTalk editor that doesn't rely on the TextEdit toolbox service (which IIRC is the source of SimpleText's 32 kB limit)?

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Re:Show HN: MacMind – A transformer neural network in HyperC... by hyperhello on Thursday April 16, 2026 @09:52PM (#47801720)
Fields appeared to use TE and I suppose the script editor was pretty much limited to 32 kB of text for that reason, although you could have any size of text in a variable.
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Re:Show HN: MacMind – A transformer neural network in HyperC... by jasomill on Thursday April 16, 2026 @10:06PM (#47801778)
Curiousity got the better of me, and I just tested it in Infinite Mac.

The HyperTalk editor is indeed limited to 32 kB.

It's certainly possible that this limit only applies to editing scripts, as it's unlikely TextEdit was used in the process of interpreting them, but I don't have time tonight to investigate.

Later versions of HyperCard supported OSA scripts as well, now I'm also curious what the size limit is for (presumably) compiled AppleScripts stored in HyperCard stacks.

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