• 166 Posts
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Joined 2 years ago
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Cake day: July 1st, 2024

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  • Why are you buying copies of Windows?

    I’m not. Hence the problem.

    If you’re dealing with old windows boxes anyway, the OEM license is still on it. Further, you can just install the Trial versions of windows for the short time you need to do your hardware eval. No purchase needed.

    I would be most tempted to do a multi-boot.

    I did not buy any of the hardware. I rescue PCs from curbside dumps and have not bought a PC in over 20 years. The machines all have Windows stickers (mostly XP, win7, and vista). The s/n on all the stickers is rubbed off. All of them. Those stickers really do not hold up over time or abuse. Most of the dumped hardware has a drive w/Windows already installed, but that’s typically in a rough state… someone else’s data, someone else’s language (not English), and sometimes passworded. So if I am going to install Windows on it, it won’t be legit.

    This is on hardware that came out of the trash, on your isolated DMZ network. What possible information could it spew that could hurt you?

    Let’s not confuse the PC with the peripherals. It all came from the trash, the PCs and also whatever it is that I am testing. Some of the salvaged PCs have popups saying that the Windows copy installed is illegit (just as it would be if I install a new copy of Windows). I do not trust whatever Windows would send over the wire generally, legit copy or not.

    I don’t know much about the trial versions you mention, but I think that’s a new option since win10, no? Can I get a trial version of XP or win7, for example? I kinda doubt it. I suspect there are likely only blackmarket copies of those versions at this point.


  • I understand not wanting old/unpatched Windows OS sharing the network with your other systems, but why not set up a NAT with a DMZ that would allow the Windows machines you’re testing to reach out to the internet to download whatever drivers it needs without those Windows machines being able to access your primary network?

    I am not enthusiastic about buying 3+ different retail versions of Windows in order to put them safely online without worrying about whatever anti-piracy signals they send, along with whatever else those dodgy black boxes spew. It’s not inbound attacks that would concern me b/c they are mostly powered off test boxes anyway. I could setup egress firewalls that block everything outbound (as I do for printers), but then I would need to mitm my own machine and detect where the drivers and legit tools try to connect so I could put holes in the f/w.






  • Thanks for the tip. I installed it and first thing I tried was to save the weasyprint documentation on their website to a PDF (and I was surprised they did not create their own docs as a PDF). The result looks bad with text overlapping text. When their own website docs do not save well into a PDF, that seems like quite a signal for where they are.

    Anyway, I’m glad to have a 2nd option which could be viable in some cases… something to cling to when wkhtmltopdf ultimately dies.




















  • That would work if dates are not reused. But if you have a block of \DTMsavedate variables in the preamble and then refer to those dates throughout the doc by the variable name you assign, the spreadsheet would be more trouble than it’s worth because you would have to copy-paste all the dates into the spreadsheet, choose the new format, copy them back, and risk the update anomaly in the event that you revise a date in the preamble. Could be useful for some situations though. But I guess I would still rather replicate \DTMsetdatestyle{default}\DTMsetup{datesep=/} in every cell that needs it.




  • I double-checked, and yes: A table can span an infinite amount of pages.

    That’s useful. It also just occurred to me that I probably want 1 table per paragraph anyway to keep the alignment. If my collaborator turns out not to be LaTeX-literate, I will try libreoffice w/tables.

    May I ask you: You don’t seem to use a GUI at all, and it seems like you have never seen a GUI. I only know one other person who lives like that, and they are 100% blind. Is that the case with you? If you are using Lemmy without a GUI, how?! I’d like them to be able to browse Lemmy!

    I am not blind. I just have a strong bias for TUIs, for scripting, control, and performance on old hardware (as I don’t do spy chips, which are post-2008 intel CPUs or post-2013 AMD CPUs). I created the !text_ui@lemmy.sdf.org community because of this preference.

    I still today use a GUI browser for Lemmy. But I have investigated and there are options:

    • NeonModemOverdrive is a TUI app for Lemmy but at least for me it was too buggy to be useable.
    • Someone wrote an emacs app. I would like to install that but ATM it demands a newer version of emacs than I have.
    • The Links text browser (not to be confused with lynx) has some JavaScript support and it works with the Lemmy stock client. I don’t recall off the top of my head why I did not make regular use of that. It’s obviously a hack to get a TUI but the Lemmy UI was not designed for it so it’s not as fast in the ergonomical sense as we expect a well designed TUI to be. Perhaps it would be practical for your friend. OTOH, the emacs option is probably better.


  • Right, but the effort is in the manual entry. I am starting with a document coded in LaTeX which produces a 2-column PDF. So using latex2rtf will be my attempt at an automatic conversion but I imagine it will be a disaster. So from there, alternatively, I have a lot of copying and pasting to do. A table does not feel right, but I guess the first thing I have to look into is whether a table can span many pages. If each page must have a separate table, then what happens as the table grows? I anticipate a lot of pain, but nonetheless I’ll see what I can do.

    Journals and newspapers commonly do multiple columns though not for different languages, so the right column is a continuation of the left. I suppose a table might be a hack around that, assuming L/O even supports 2 columns of text in the traditional sense in the first place.





  • Literally just print as PDF on Windows, you can pick if you want greyscale or coloured…

    That’s a non-starter for the same reason I mention: color backgrounds are dithered and colored text becomes various shades of gray, not black. There are lots of dithering techniques to experiment with and some might yield black text, but if I am producing a PDF I would not want to impose that kind of expertise and experimentation on the end user.

    I am asking how to produce a PDF that has a mono mode and a color mode – and whether that technology even exists. If the PDF is rendered on the screen, it might have color backgrounds. But when printed to a mono device, the color backgrounds should be stripped out (or not, depending on my specification).

    If you want to produce a nice PDF from a markdown document, I recommend the knitr package in RStudio with R, and writing an .Rmd file such that you can just place all your graphs/code/text in it as you write, including LaTeX stuff.

    I am not starting from a markdown doc, but I would if that made a difference. I’ve never used RStudio. Does that produce a PDF that has two representations, mono and color?