• 8 Posts
  • 26 Comments
Joined 1 year ago
cake
Cake day: August 9th, 2023

help-circle


  • will_a113@lemmy.mltoSelfhosted@lemmy.worldPower outage worries
    link
    fedilink
    English
    arrow-up
    4
    arrow-down
    2
    ·
    17 days ago

    As others have said, changing UPS batteries is required maintenance, and I agree 18-24 months is the typical service life for even high-end UPSs. However, you may want to look into LiFePO4 based UPSs, which can handle many more charge-discharge cycles and often have 5-year warranties. More expensive and potentially not as recyclable as lead acid batteries, but maybe appropriate for your use case.


  • This is a good, short read. For those who are unfamiliar with the AGPL license that the author proposes we all start using, the main difference (and I am not a lawyer) is that under the AGPL, the source code including any modifications must also be made available to all users interacting with the software over a network. This prevents companies from making proprietary versions of AGPL software that are only accessible as a web service, which is one of the big ways that corporations are able to profit from GPL source code contributions these days.




















  • There are two in my area and both have the same problem: there will be a single non-pro bank of 8 self-checkout lanes, and then a bunch of empty lanes, one or two of which will have cashiers. Of the 8 self check-outs , one or two are always broken, so that leaves 6. Add in a bunch of large/heavy/bulky items that are hard to scan and now the line for self check-out is pushed back into the store, blocking multiple lanes and aisles. And as soon as you have certain items in your cart (molding/lumber by the LF, loose fasteners, etc.) you need an assistant to come help you anyway. Maybe it’s just the customers in my stores, but it’s just a terrible, slow, inefficient process.