scsi

joined 5 months ago
[–] [email protected] 2 points 5 days ago

At the quantity the OP might use, buying by the gallon might make more sense - having a look to Amazon, the popular concentrations in gallon+ sizes are 70% and 99.9% (about the same price, $25 USD/gal) - it probably makes more logistical sense to go with 70% here to reduce evaporation and increase usable liquid on these tall, thin objects (so let's say "sloppy use" of oddly shaped hard to handle glass).

I'll leave my update at 70% concentration as the more economical choice - I'd presume based on their comment a soak in ZAP ($18 USD/gal) first is needed, then followed by the iso method... so it's a little expensive no matter what for something they might not care about that much.

[–] [email protected] 30 points 5 days ago* (last edited 5 days ago) (5 children)

There are ways to clean glass passively, it sounds like your residue is organic.

  • acetone, the pure kind you buy in a tin can at the hardware store. it will require some form of sealed container to put the glass in (acetone evaporates quickly and eats almost all organic matter) - finding a container big enough for your glass might be the hard part of this but it works (soak for days, and do not touch acetone with hands or use organic gloves - internet search for proper gloves)
  • ZAP heavy duty citrus cleaner, comes in a gallon jug. soak the glass in it for days or longer, doesn't need a sealed container. This is the same stuff you can use to clean your sink drain and is pretty safe to handle but still, wear basic gloves just in case.
  • high-purity (like say 70%) iso alcohol with table salt as an abrasive (standard grocery store things). This is more of for the inside, where you can put in alcohol + salt and seal with your hand and vigorously shake to let the salt scrub the residue and the alcohol to eat it. Uses a lot of alcohol due to it's evaporation, so buy a bigger jug.
  • specialty products found on 420-friendly websites or your local 420-friendly store; weed residue is a thing for bongs, bubblers, pipes and any other sort of smoking apparatus and they need cleaned and are hard to get inside; products are made to soak the glassware in to try and get the junk out. generally expensive and hit or miss on quality but they exist

Hope this helps. (edit: acetate -> acetone, oops) (edit2: 90% -> 70% alcohol per comment)

[–] [email protected] 3 points 2 weeks ago

This is unfortunately a choice the Nautilus (GNOME) folks have taken; in other file managers (Thunar for XFCE, Caja for MATE, etc.) the ability to use custom actions are a first class citizen. Within Nautilus, the nautilus-actions project was superseded by the filemanager-actions project which was then archived: https://gitlab.gnome.org/Archive/filemanager-actions - a custom GNOME action might be something like gio open /path/to/terminal.desktop %d (where %d is the directory from Nautilus)

There are 3rd party attempts to recreate what was stripped out of/abandoned in Nautilus such as this one: https://github.com/bassmanitram/actions-for-nautilus

[–] [email protected] 8 points 2 weeks ago (2 children)

Went down the rabbit hole for you while drinking some tea listening to the rain - it looks like in the future there is a new app/proposal for FreeDesktop to use xdg-terminal-exec as the new/default way and it's hard coded into the GNOME "gio" code over here (ctrl+f search xdg-terminal-exec): https://gitlab.gnome.org/GNOME/glib/-/blob/main/gio/gdesktopappinfo.c

That said, it looks like the nautilus-open-terminal Nautilus extension is shipped as part of gnome-terminal so it's hard coded to run that terminal not using the above code. Instead, you'd need to leverage a different extension called nautilus-open-any-terminal for now until the landscape changes: https://github.com/Stunkymonkey/nautilus-open-any-terminal

(disclaimer: not using GNOME/Nautilus or Fedora, theorycraft from me)

[–] [email protected] 45 points 3 weeks ago

It's a 4x4 MIMO, most likely LTE+5G; a service like T-Mobile Home Internet uses a hybrid design combining the two (B66 + n41 e.g.)

[–] [email protected] 9 points 4 weeks ago

The one that's stuck with me throughout a lifetime is The Hare and the Tortoise (Project Gutenberg, safe click). Slow but steady wins the race.

[–] [email protected] 9 points 1 month ago

In addition to the other comments which more directly address your question, DNS has been / can be used to exfiltrate data from "secure" networks. Search "dns data exfiltration" in your favourite search engine and you'll get several high quality articles. Typical mitigations might be to limit which DNS servers your network can contact, restrict packet sizes to the bare minimum which valid use would have and so forth.

[–] [email protected] 5 points 1 month ago

I'm familiar with the news about the brick - in the past I've had this problem (I think it was a bricked... pixel 2?) and faced similar power off issues. Keep trying what you're trying but in various ways - I vaguely recall that I had to press volume up first and then hold power or something like that (meaning pressing them both at once or power first didn't work). One of the various combos you're trying is supposed to be the one that forces it off after ~30secs of holding but a fuzzy memory reminds me it was real finicky to actually get working. Worst case scenario, just let the battery die. :(

[–] [email protected] 1 points 1 month ago (1 children)

To your multiple IMAP concept, I have been using isync / mbsync (name change, package isync in Debian) for years running via cron script to pull email from one domain at one provider and push it to a subfolder of another domain at another provider. You have to be aware of one specific gotcha but it's otherwise been working all by itself forever without issues. Take note of the PipeLineDepth 1 for IMAP service providers which throttle your speed, I have to use it on the destination side provider config.

[–] [email protected] 1 points 1 month ago (3 children)

Two tips having worked in the corporate world (strict controls):

  • Create a basic non-spam web page for it that has something that doesn't look like SEO garbage or whatever. Nothing more than "hey this is a personal domain of the flatbield family" is fine, maybe a link to something (links enhance rep - put a picture of your dog up or link to a wikipedia article or something) and let it rest for at least 30 days. The 3rd party filtering services used by corporate players severely limit, block or distrust a domain newer than 30 days (or longer, depending). Set up a SSL cert on it for another +1 to it's rep value, HTTPS is looked at by these services and ensure the CA record is in your DNS for that SSL issuer.

  • Ensure you use the Providers' setup for DKIM, SPF and so forth (many like Fastmail have a DNS-check wizard to get you all set up) as many modern providers will instantly downvote you if anything is missing or wrong with these controls (I've heard GMail and O365 particularly). In 2024 these are a must-have, not a nice-to-have, for getting your email received by anyone and everyone.

If you chose a domain at a TLD which has/had been used by the bad buys (dot-xyz, info, zip, etc.) you may wish to reconsider - there are TLDs which are wholescale blocked or downvoted in rep based on this (by the same services used above). Ensure someone working at a bank (strict egress controls for their employees) can visit your domain as a good litmus test as to it's validity for use in email reputation.

A company such as Fastmail spends a lot of time ensuring their IP address space for sending and receiving mail is clean - getting spammers off their service, getting IP rep cleaned off blacklists and so forth. So your task is to focus on the same thing for your domain - if someone had previously owned the name they could have gotten it on blacklists long ago, a handy way to check old history is looking it up at web.archive.org for captured snapshots (and I've walked away from domain names because of this once I discovered previous content I didn't like).

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