Can someone help me understand the following behavior? This outputs: OK, perfect, exactly what is expected. However, change the code so the new ...

Given the word abcd, how would I construct the following nested list? That is splitting the word in every way it can be, while keeping the letters ...

Getting a weird error I've never seen before while trying to upload a new module to zef using the App::Mi6 mi6 release command: Google turns up not ...

I can write something like this (elem here is an XML::Element but it doesn't really matter): which looks nice, but doesn't give me a readable name ...

I’m trying to figure out how to use the feature for automatically update legacy extensions with the Comma IDE. It either behaves inconsistently or I'm ...

I can not seem to make head or tails of this Raku error message I found while exploring grammars... So an Array is not an Array?! How does that ...

I'm getting the file listings for tar.gz files using the Libarchive::Read module. When a tarball file name has UTF-8 characters in it, I get an error ...

I recently filed an issue here about zef downloading a stale version of a module, NativeHelpers::Callback which was failing when I tried to install it ...

I'm using the paid version of the Comma IDE. I'd like to be able to automatically fold the POD. I'm usig the ideavim plugin but that doesn't seem to o ...

In processing a stream of logs (via UDP) in a raku (v2022.07) app, I'm hitting what appears to be a memory leak using IO::Socket::Async. I pulled the ...

I'm trying to install Raku on a Debian 11 x64. I never installed it before (perl5 too) It's a server with some Perl5 scripts, and I want to "use" it ...

I've got this: Despite being in a try{} block, this line is still causing my script to crash: Why isn't the try{} block allowing the script to c ...

I've wrote this simple script, it generates one output line per second (generator.sh): for i in {0..5}; do echo $i; sleep 1; done The raku program ...

I have a class with a string attribute. The attribute represents a path to a file. I want to ensure this file exists before constructing an object. In ...

I was wondering if anyone knows how to get around the encoding of IO::Socket::Async, particularly the draw-backs described by this: For example, i ...

Briefly: I created a service on an internet server using Cro and websocket. Very simple using Cro examples. No problem when sending and receiving data ...

I would like to implement: That responds to, well, any key without pressing the return or enter key. Term::ReadKey does not implement this behavio ...

This is similar to this question for classes, except the same procedure does not seem to work for Grammars. This returns: This seems to point to ...

While finalizing my upcoming Raku Advent Calendar post on sigils, I decided to double-check my understanding of the type constraints that sigils creat ...

I need to construct following flow: Accept list of file names Extract multiple lines from those files Process those lines However I have no ...