• 8 Posts
  • 45 Comments
Joined 1 year ago
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Cake day: August 8th, 2023

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  • Because hosting costs money, and sustainable services need revenue sources.

    News we read was put together by a team of journalists, editors, etc.

    Video streaming takes a lot of storage, bandwidth, processing, licensing.

    And so on.

    Price gouging is bad, but reasonable income is necessary.

    Billboard ads that don’t target users and don’t track effectiveness are dangerous financially for advertisers, and would pay much less to ad hosters.

    Anonymous, aggregated tracking is a healthy compromise.


  • Kudos for putting together good reasons that you don’t like PPA, while also acknowledging that Mozilla is trying to solve a problem.

    Yours is one of the very few reasonable objections I’ve read IMO - when the PPA outrage first erupted, I read through how it worked. Unique ID + website unaware of interaction, but browser recognizing, then feeding it to an intermediate aggregator that anonymizes data by aggregating from multiple users without sharing their IDs, with the aim of trying to find a middle ground seems fair to me. Especially with the opt-out being so easy.

    However, your points about classes clickbait encouragement, SEO feeding, and the uncertainty that this will solve the web spamminess as it is are valid concerns.











  • It is certainly useful for some use cases such as network print servers (I have a dedicated lxc container on the network to do this) and custom conversions of pages (during my digging, I learned about companies using a CUPS network printer to watermark every document being printed).

    I’m not an expert by any means: it is definitely a useful tool in certain cases, but oh man… the documentation was a bit hard to figure out for me!


  • Mission Accomplished! My printer driver now has a MirrorPrint Option, and selecting it enables Mirror Printing. For convenience (since I don’t see a client side option to flip mirror printing), I have a doppleganger of my regular printer, and I named it MirrorTest - screenshot below. When I need a mirror print, I just send it to the mirror printer.

    Actual Changes

    Here’s the relevant excerpt (added) in /etc/cups/ppd/MirrorTest.ppd (I added this UI option right below the Toner option). Excerpt adds a MirrorPrint Toggle (boolean) to the printer defaults setup. When enabled - the printer will print in mirror mode.

    *%=== Mirror Printing ================================
    *OpenGroup: General
    *OpenUI *MirrorPrint/Mirror Print: Boolean
    *OrderDependency: 110 AnySetup *MirrorPrint
    *DefaultMirrorPrint: True
    *MirrorPrint True/MirrorPrint: "<>setpagedevice"
    *MirrorPrint False/Normal: ""
    *CloseUI: *MirrorPrint
    

    For further convenience (making sure that a new printer installation didn’t mess up my custom changes, I also updated the relevant ppd file in /usr/share/cups/model/. Whenever you add a new printer - CUPS will use the corresponding model ppd as a base, and it will apply any settings changes from configuring default to the copied ppd file in /etc/cups/ppd/your_printer.ppd.

    Hope this helps if someone else is also looking to do something similar!







  • That would be cool.

    Here’s my new setup that might not work for everyone, but I’d recommend thinking about if you’re able to.

    1. Network printers are blocked from Internet by my router. They have static IP addresses allocated (permanent DHCP leases) for convenience.

    2. I have some Canon laser printers. I don’t want to install Canon software across my devices, so I setup a cups print server (lxc container) where I installed the software.

    3. I setup and shared the printers (local network only), made them discoverable.

    4. I use the CUPS web GUI over ssh tunnel if I need to check on job queues and do maintenance/admin tasks (don’t usually have to).

    Clients immediately find the printers on the server, no driver required.

    As a bonus, I made the margins 0 on the CUPS ppd on the server so that I get to print without margins when so desired (Canon has fixed minimum margins otherwise).

    The one caveat is that the Canon drivers don’t work on raspberry pi (arm), so while I have a to-do to get around that by using a virtualization layer, you need a separate Intel/AMD machine for the print server if your printer doesn’t support ARM.



  • You’re fine.

    Most distributions/derivative distributions are fine for very long periods.

    It’s just that when the base distribution itself (Debian, Fedora in your case, Opensuse, etc) are themselves nicely customized out of the box to address user concerns, that’s a very attractive prospect to long time users like myself.

    Debian has a lot of history and stability, so if I can use it for myself, family, friends without an additional layer or more of other parties, that’s very appealing.