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Set by lizmat on 6 September 2022.
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disbot <jubilatious1_98524> m: $_ = 'ab ac ad ae af'; m:g/ (a.) { $0.say } /.iterator andthen $/.[0..*]; 03:26
evalable6 ab
ac
ad
ae
af
disbot <Raku eval> Exit code: 1 Too many positionals passed; expected 1 argument but got 2 in block <unit> at main.raku line 1
<jubilatious1_98524> m: $_ = "ab ac ad ae af"; m:g/ (a.) { $0.say } / andthen $/.[0..*]; 03:30
evalable6 ab
ac
ad
ae
af
disbot <Raku eval> Exit code: 1 Too many positionals passed; expected 1 argument but got 2 in block <unit> at main.raku line 1
<jubilatious1_98524> ~ % printf 'ab ac ad ae af\n' | raku -ne 'm:g/ (a.) { $0.say } / andthen $/.[0..*];' ｢ab｣ ｢ac｣ ｢ad｣ ｢ae｣ ｢af｣ 03:35
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disbot <jubilatious1_98524> @Voldenet The reputation of andthen is that it forces the creation if a local $_ topic variable, which can either be used or discarded as you see fit. But you can inspect $/ in a separate statement also: ~ % printf 'ab ac ad ae af\n' | /Users/wmichels/rakudo/rakudo-2024.09/rakudo-moar-2024.09-01-macos-arm64-clang/bin/raku -ne 'm:g/ (a.) /; .put for $/>>.[0..*];' ab ac ad ae af 03:57
<jubilatious1_98524> ~ % printf 'ab ac ad ae af\n' | /Users/wmichels/rakudo/rakudo-2024.09/rakudo-moar-2024.09-01-macos-arm64-clang/bin/raku -ne 'm:g/ (a.) / andthen $/.join("\n").put;' ab ac ad ae af
<jubilatious1_98524> ~ % printf 'ab ac ad ae af\n' | raku -ne 'm:g/ (a.) /; .put for $/>>.[0..*];' ab ac ad ae af 03:58
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Voldenet overall .iterator.sink-all sounds like something that would discard the result semantically (I'm guessing list with matches is still going to be kept anyway in reality) 04:05
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Voldenet > cat /dev/random | tr -dc 'a-z\n' | raku -ne 'm:g/ (a.) { $0.say } /.iterator.sink-all' 04:06
in theory the above could process the stream endlessly, andthen $/[*] would probably crash at some point 04:09
though I'm only speculating, I have no actual idea if it doesn't stream data properly too 04:10
ah, right, it will do processing per line, so no oom anyway ┐(´～`；)┌
disbot <jubilatious1_98524> @Voldenet First time I've ever heard of .iterator.sink-all was your/SIBL's code! 04:15
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disbot <jubilatious1_98524> Have you seen Raiph's StackOverflow posts on {} publication of a match variable? 04:17
<jubilatious1_98524> Links here: github.com/Raku/doc/issues/2887 04:21
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disbot <simon_sibl> bduggan raku-terminal-ui is amazing, I really like the blog to show how to make a mc like file browser in very few lines of code 07:16
<simon_sibl> I found that if I use an ui.alert in an ui.pane.on-sync I couldnt press ok on the alert 07:17
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Voldenet it was mentioned somewhere in 2017 I believe 07:55
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disbot <simon_sibl> are horizontal pane easier to manage than vertical ones ? it seems there are only horizontal pane by default 08:35
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Guest82 Hi. Do I need to uninstall the previous version of Rakudo before installig the new one on Windows? 13:27
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[Coke] Guest82: which installers are you using? 13:47
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[Coke] I think the general answer to that is no, however. 13:56
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disbot <antononcube> This summarizes my talks to python programmers: imgur.com/EP3ZuYh 15:27
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librasteve_ weekly: imgur.com/EP3ZuYh 18:21
notable6 librasteve_, Noted! (weekly)
disbot <antononcube> thanks! 18:23
patrickb Guest82: Ideally you should be able to replace a previous installation by just installing over it. I think I tried it and it worked. If you try, I'm interested in how it went. 18:54
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