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- Name: J
- Website: https://www.jsoftware.com/
- Language Version: `j807`, `j901`
- Test Frameworks: just load file/script and use needed functions
- How to install:
```bash
# for j901
$ wge…
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```console
user@host:~/j9.6> LANG=C ./jconsole.sh
JVERSION
Engine: j9.6.0-beta18/j64avx2/linux
Build: commercial/2024-09-08T21:04:26/clang-11-0-0/SLEEF=1
Library: 9.6.8
Platform: Linux 64
In…
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> ./bin/linux/j64/jconsole test/tsu.ijs
```quote
|file name error
| 0!:0 y
Press ENTER to inspect
|value error
| 'dbr 0 to end inspection; use y___1 to look inside top stack fra…
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https://code.jsoftware.com/wiki/Guides/DLLs/Calling_DLLs says: "Arguments are converted as required to conform with their declaration type.". It was definitely true for `j807/j64/linux`, but not for `…
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jsoftware网页版，http://www.jsoftware.com/papers/tot.htm
ACMpdf，http://delivery.acm.org/10.1145/360000/358899/a1979-iverson.pdf
链接参考索引》 #3
1. 内容以网页版的版本为准，PDF仅对照参考（选择性挑选内容作为网页版补充）
2. repo的commit属于正式…
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1. In Praise of APL: A Language for Lyrical Programming/1977-Professor Alan J. Perlis http://www.jsoftware.com/papers/perlis77.htm https://github.com/pyzh/NTT/issues/9
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Some versions of `xattr` don't have the -r option, and so it'd be better to loop manually over the options and xattr them one at a time. If someone has `/opt/homebrew/bin/` before `/usr/bin/` on their…
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See thread leading to http://www.jsoftware.com/pipermail/beta/2022-April/010458.html for details
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I compared the time it takes to run both scripts, with 10000000 iteration. 1m32s for the Python version and only 29s for the J's.
If an algorithm is parallelizable, does J use all cores of a CPU?
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(