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| stevied | got this regex: `$url ~~ s/(.*)\&t\=(\d+)s/?$0=$1/;` | 23:34 | |
| it throws an error: `Cannot assign to a readonly variable or a value` | |||
| no idea why | |||
| gfldex | where does `$url` come from? | 23:44 | |
| stevied | it's passed into the function | ||
| ``` | |||
| sub get_youtube_embed($url) { | |||
| $url ~~ /v\=(.*)/; | |||
| $url ~~ s/(.*)\&t\=(\d+)s/?$0=$1/; | |||
| <snip> | |||
| ``` | |||
| gfldex | `is copy` might help | ||
| stevied | shit. seriously? perl has fucked me up for working with raku | 23:46 | |
| gfldex | Not your fault. We keep using the term "variable" while we only got containers and values. | 23:48 | |
| stevied | yeah, i haven't wrapped my head around that yet. i'll probably have to make the same mistake 1000 times before I do | ||
| gfldex | m:``` | 23:50 | |
| my term:<$not-a-container> := 42; | |||
| say "$not-a-container"; | |||
| $no-a-container = 'answer'; | |||
| ``` | |||
| m:``` | 23:51 | ||
| constant term:<$not-a-container> = 42; | |||
| say "$not-a-container"; | |||
| $no-a-container = 'answer'; | |||
| ``` | |||
| stevied | I had to take a few weeks break from raku, probably brain dumped half of what I learned in the first month | 23:52 | |
| gfldex | That helped me understand what is going in. We see symbols that may be bound to containers or values but not both. | ||
| stevied | remembering it again will help reinforce it | ||