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This channel is intended for people just starting with the Raku Programming Language (raku.org). Logs are available at irclogs.raku.org/raku-beginner/live.html Set by lizmat on 8 June 2022. |
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| habere-et-disper | How do I make Slip more slippy ? I don't want seven here: | 15:22 | |
| m: say ( 2, 3, { ( ++$ * 6 - 1, ++$ * 6 + 1 ).Slip } ... * >= 5 ) | |||
| camelia | (2 3 5 7) | ||
| lizmat | m: m: say ( 2, 3, { ( ++$ * 6 - 1, ++$ * 6 + 1 ).Slip } ...^ * >= 5 ) | ||
| camelia | (2 3) | ||
| lizmat | hmmm | ||
| habere-et-disper | That's what I thought !? | 15:23 | |
| lizmat | well.. perhaps... there's a lot of magic involved with ... and I have half a mind to remove it altogether from Raku | 15:24 | |
| I once spent about a month to sanitize and optimize its behaviour.... and it was all in vain :-( | |||
| habere-et-disper | The magic is what's keeps me entranced ! | ||
| <3 | |||
| m: use v6.e.PREVIEW; say ( 2, 3, { ( ++$ * 6 - 1, ++$ * 6 + 1 ).Slip } ... * ).snip( * <= 5 ).head | 15:36 | ||
| camelia | (2 3 5) | ||
| Nemokosch | "The truth will come to light" | 15:38 | |
| habere-et-disper | If I get a Segmentation fault: 11 when running under v6.e.PREVIEW is that par for the course or worth filing ? | 15:44 | |
| lizmat | repeatable segfaults are *always* worth filing | 15:46 | |
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| Manifest0 | How do i know if a string is utf-8 or utf8-c8? | 18:07 | |
| lizmat | once it lives in raku, it's valid UTF8 | 18:08 | |
| the utf8-c8 encoding just means that it will try to make something out of invalid UTF8, resulting in valid UTF8 when decoding | 18:09 | ||
| Manifest0 | Basicaly i want to read a utf8 file, but the file contains invalid utf8. I want to discard those lines. How can i do it? | 18:12 | |
| lizmat | hmmm... discarding those lines would be had currently | 18:16 | |
| Manifest0 | :-( | 18:18 | |
| gfldex | Manifest0: You could read the data into a Buf, split on newline and then decode each line. | 18:34 | |
| s/Buf/Blob/ | 18:35 | ||
| Manifest0 | gfldex: yeah. That's what i was thinking in doing. Skip if it raises an error | 19:09 | |
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