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| Whaaat = | Prince of Cows#5266> I need to check a string for certain characters, count them, keep them counted in their certain category, and also make my code die if invalid characters are in the string | 15:47 | |
| Prince of Cows#5266> I would like to use a bag | |||
| Prince of Cows#5266> and elem | 15:52 | ||
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| Hydrazer | what are you having issue with it seems like it would work | 17:52 | |
| what are you having issue with it seems like it would work @Whaaat => Prince of Cows#5266 | 17:58 | ||
| Whaaat = | Prince of Cows#5266> Not sure how to code out the bag, *, grep, comb, anything else | 18:03 | |
| Hydrazer | i mean you can coerce the bag into a hash and then just use it as normal ```pl | 18:07 | |
| my %h = <3 4 5 3 2 1 6 2 6 6 6>.Bag; | |||
| say %h{6}; | |||
| ``` | |||
| i mean you can coerce the bag into a hash and then just use it as normal ```pl | 18:08 | ||
| my %h = <3 4 5 3 2 1 6 2 6 6 6>.Bag; | |||
| say %h{6}; | |||
| ``````pl | |||
| say <3 4 5 3 2 1 6 2 6 6 6>.grep(* > 3)[^5] | |||
| ``` | |||
| usually if you want to see the entire object you can apply `dd` on it | 18:10 | ||
| ```pl | |||
| dd <3 4 5 3 2 1 6 2 6 6 6>.Bag | |||
| ``` | |||
| usually if you want to see the entire object you can call`dd` on it | 18:11 | ||
| ```pl | |||
| dd <3 4 5 3 2 1 6 2 6 6 6>.Bag | |||
| ``` | |||
| usually if you want to see the entire object you can call `dd` on it | |||
| ```pl | |||
| dd <3 4 5 3 2 1 6 2 6 6 6>.Bag | |||
| ``` | |||
| stevied | i'm trying to do things in a more raku-like manner and not use loops | 18:23 | |
| so i have this: | |||
| `$dom_post.find('h1, h2, h3, h4, h5, h6').map(*.text).list.is_copy ~~ s/\+.*//;` | |||
| i want to modify the text in header tags | |||
| but the string is immutable | |||
| any way around that? | |||
| the is_copy is my futitle attempt to address the problem. just throws an error | |||
| I know it's `is copy` | |||
| Whaaat = | Prince of Cows#5266> I solved the problem! | 21:31 | |
| Hydrazer | nice | 21:41 | |
| gfldex | @stevied#8273 `.list` coerces to `List`, `.Array` may work. | 21:43 | |
| Whaaat = | Prince of Cows#5266> ty @Hydrazer#4827 | 21:44 | |
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| stevied | ok, thanks, @gfldex#8222 . will try it out later. just went back to a loop for now. though I also .text method may just return an immutable string and there's not way to modify it. not sure. | 22:10 | |
| seems kind of silly that it can't be changed easily with the Dom::Tiny | 22:11 | ||
| gfldex | Threads don't like mutability. | 22:12 | |
| stevied | yeah, that's something on my list to learn. threading. shit. | ||
| I think I tried light weight threads once with perl maybe 15 years ago. not sure it can sill be done in perl | |||