Just a geek, finding my way in the fediverse.

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Joined 1 year ago
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Cake day: June 11th, 2023

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  • Internal RAID1 as first line of defense. Rsync to external drives where at least one is always offsite as second. Rclone to cloud storage for my most important data as the third.

    Backups 2 and 3 are manual but I have reminders set and do it about once a month. I don’t accrue much new data that I can’t easily replace so that’s fine for me.




  • I’m sitting in the backyard after work with my beard, my alcohol, and watching my chickens hunt grasshoppers in the yard… I nearly felt personally attacked.

    If that had said “beard, alcohol, and chickens” then I would’ve been resigned to the stereotype.

    Edit: on the beard, I’m just lazy. It’s just going to grow back anyway plus it’s a time saver. I’m rolling out of bed, into clothes, and into work at 05:30. Ain’t nobody got time for shaving. I gave up on shaving about 40 years ago.











  • Other recommendations are great but you could also try some type of adhesive AFTER you’ve eliminated any other potential problem sources.

    It does look a over extruded. Have you calibrated your esteps? I always need to do that when changing filament types and sometimes even between rolls of the same filament type (especially bargain bin PLA from amzn)

    My ender 3 with a textured glass bed sticks perfect with PLA and nothing else. For some reason PLA+ tends to lift. Glue stick helped with PLA+ but I hated dealing with because it REALLY stuck so I switched to masking tape. That does the job and is easier to remove. On my CR-10 with plain glass bed (no texture) I use hairspray… Mostly because that’s what the guy I bought it from recommended and, to be honest, it does work amazingly. Nothing sticks to that glass plate bed without an adhesive but it pops right off once the bed cools down.

    That said, I don’t recommend “extra” adhesives unless you’re fully sure you’ve solved any other potential problems. They can be a help/bandaid but if the root cause is something else then you’re just masking it.

    Some materials and beds need some help, some don’t. I primarily use PLA and PLA+ with the occasional PETG and TPU.





  • The relationship with the instructor is something I wanted to touch on but thought I’d maybe rambled too much already.

    If it’s a good program, they WANT you to succeed and they want to give you every possible advantage. You can show up to class, do the bare minimum, and maybe pass. But going the extra bit and asking good, useful, questions will get you much further.

    I’ve never met an instructor who cares that isn’t up for side discussions, private tutoring, and literally anything that helps the student squeeze as much info as possible before, during, and after the class. I have zero respect for anyone who teaches a class and refuses to do anything outside of the prescribed class hours… Makes me angry just thinking about it.

    Edit: also if the instructor is working in the industry then they have a network that you can tap into… which is often more important


  • Be careful about “boot camps”, and I say this as someone who teaches at one on the side (coding, not security). A lot of them are kind of like degree mills - pay money, get stamp, maybe worthwhile or maybe worthless.

    If you go that route, do a lot of research. The biggest thing I’d look for is that the instructors work in the field full time and teach on the side (because they love sharing info and teaching the next generation). Hire rates for grads is also a good indicator… But take close note of where those hires are at and ask if it’s not published.

    Any time I’ve come across these kind of programs where the boot camp instructors only job is teaching, the info is usually 10+ years dated and relatively useless past the absolute basics.