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| Todd270 | How do I do a binary write to the STDOUT? | 13:21 | |
| yabobay | Todd270: $*OUT.write(blob8.new(65)) | 13:30 | |
| write accepts a Blob which contains binary data | 13:31 | ||
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| anyone know how to set a Hash as a key in a Hash or Pair? it always seems to stringify whenever i try to do it | 13:41 | ||
| oh i see in the docs you literally can't. something else i could do instead? | 13:43 | ||
| lizmat | m: my %h{Hash} = { a => 42, b => 666 } => "foobar"; dd %h | 13:50 | |
| camelia | Any = (my Any %{Hash} = {:a(42), :b(666)} => "foobar") | ||
| lizmat | docs.raku.org/language/hashmap#Non...ject_hash) | 13:51 | |
| yabobay ^^ | |||
| yabobay | thank you! | 13:52 | |
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| .ohnowendigo | Something fun I discovered yesterday: you can use := to give multiple hash keys the same value, which will be useful for giving a value multiple ids | 16:46 | |
| m: my %h = :5a; %h<b> := %h<a>; %h<b>++; say %h | 16:47 | ||
| Raku eval | {a => 6, b => 6} | ||
| lizmat | ohnowendigo that has nothing to do with hashes, but everything about containers | 16:48 | |
| m: my $a = 42; my $b := $a; $b = 666; say $a | 16:49 | ||
| camelia | 666 | ||
| .ohnowendigo | Use case I'm thinking of: have an internal id for something, but get a temporary autogenerated id when I call an API. So now I can do %h{apicall($id)} := %h{$id} and refer to it either by the internal id or the generated id | ||
| lizmat | yes, that is a use case! | 16:50 | |
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