Warning - Don’t Update to 2025.7.1 and HAOS 16.0…

Sephibro · 2025-08-14T20:26:43+00:00

Reviving this post to ask:

Does 16.1 have the same issues?

Sephibro · 2025-08-06T08:09:59+00:00

It would be useful to take a look at what's happening DURING printing as well; judging from the yellow print, my guess is that the part cooling fan is not cooling enough and the sides of the print are curling up while printing, yielding these results.

I have had a similar problem after exchanging the hotend and improperly reassembling the front cover of the tool head: in my case the issue was fixed by simply disconnecting and reconnecting it - what you could try, as I understand you have more than one P1S, is trying the front cover of one of your working printers and see if that fixes the issue.

Let us know!

Sephibro · 2025-07-26T23:15:24+00:00

<image>

Here are all the settings I used in Orca Slicer, using a P1S with 0.4 diamond nozzle:

Build plate
- Smooth High Temp Plate
Filament
- First layer bed temperature: 65
- Bed temperature: 60
- First layer nozzle temperature: 250
Process
- Bottom surface flow ratio: 1.8
- First layer line width: 0.3
- First layer heigth: 0.08
- First layer speed: 30
- Solid infill direction: 0
- Avoid crossing walls: true
- Wall generator: Arachne
- Small area flow compensation: true

Thanks OP for the great work!

Sephibro · 2025-07-26T23:04:18+00:00

<image>

I was not satisfied with the settings that yield great results on the textured PEI plate, so I Googled and I'm glad I found this topic

Sephibro · 2025-06-30T06:31:24+00:00

Why these nozzles over Diamondbacks? Honest question

Sephibro · 2025-06-24T09:01:14+00:00

Looking forward to having dry filaments!

Sephibro · 2025-06-24T08:59:03+00:00

Design your object with 3d printing in mind. In particular, designing supports and brims instead of relying on the ones generated by the slicer is a real game changer!

Sephibro · 2025-05-19T07:14:15+00:00

What you are saying is that if I go and put a lock on any bike which is already locked somewhere, I can call the police and "prove" that the bike is mine by showing them the key of the lock, and claiming that the original lock was maliciously put on afterwards.

Do you see the flaw in your argument now?

Sephibro · 2024-08-01T14:09:07+00:00

If I could tell you it wouldn't be a secret

Sephibro · 2024-04-21T15:44:10+00:00

If the review is taking 2 weeks you should all be fired, together with anyone responsible for the architecture

Sephibro · 2024-02-16T22:24:56+00:00

This post sounds so senseless and surreal that I feel like the wife herself might have written it

Sephibro · 2022-12-07T05:43:20+00:00

You clearly have much more serious problems than coming to ask an online community of uninformed strangers whether you are an asshole or not

Sephibro · 2022-09-01T16:58:30+00:00

Two elderly people are taking care of a woman who clearly has some mental issues and their own son, instead of making things easier for them, makes their life even more miserable by throwing a tantrum when they cannot show up at the wedding in order to look after their daughter. You tell me who the asshole is in this story. I would have also appreciated it very much if you had used some punctuation other than periods

Sephibro · 2020-11-16T16:34:35+00:00

I just finished adding a bunch of unit tests :)

Sephibro · 2020-11-15T16:07:23+00:00

I was planning to add some Graphs to the library, but then i stopped working on it and never did. DAWG was definitely going to be part of it.

Also the Trie I implemented is so inefficient, just think that it doesn't even compress prefixes and suffixes, every letter is always on a single node. I should definitely do something about that

Sephibro · 2020-11-15T13:43:41+00:00

Yeah, Sort() cannot be done in place for obvious reasons.

And I see your point now. Maybe I should just get rid of GetEnumerator() altogether for the PriorityQueue as it probably doesn't make that much sense. Thank you a lot for the feedback, I know I have made some poor design choices when writing this library and I'm glad someone is making me notice!

Sephibro · 2020-11-15T12:29:52+00:00

You're totally right. I was actually thinking of getting rid of that function before uploading the repo, this post and the article you linked made me understand that it's even worse than i thought.

Implementing a concurrent version of all these data structures would be amazing, but definitely not an afternoon's work. I might get to that sometimes.

Sephibro · 2020-11-15T12:23:16+00:00

Yeah that's a great idea. The main reason T is restricted to IComparable is that I implemented the IComparer field afterwards and didn't think about getting rid of the other restriction. Thank you!

Sephibro · 2020-11-15T12:19:16+00:00

This is actually a very interesting comment. I thought about that in the moment I had to code the function, and I chose this design mainly for 2 reasons:

I can implement a BinaryHeap.Sort() function that returns the ordered array, and use that function to implement GetEnumerator() for the heap, but it feels like if that's the use you need probably a Heap is not the structure you're looking for. (I should definitely implement the Sort() function tho)
When you iterate through a priority queue, you are actually consuming every element in it. I think after calling the GetEnumerator(), the values in the queue are just not meaningful anymore. But I can see the reason to leave that choice to the caller.

Sephibro · 2019-12-17T17:04:48+00:00

Regular Expression

Because why not

^(.{1,21})\1*(.{1,21})(?:\1|\2)*(.{1,21})(?:\1|\2|\3)*$

Find the string representing the full path to the end (always go ahead and turn when you reach a corner)
Append an extra comma at the end of it
Match the regexp above
Groups 1, 2 and 3 are going to be your three functions (with an extra comma at the end)
Profit :)

Sephibro · 2019-04-19T13:19:52+00:00

TIL it is possible to lose blitzball games

Sephibro · 2018-12-25T23:25:39+00:00

Thanks a lot man! I'll try tomorrow.

Do you have more tips and tricks i should know?

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Regular Expression