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It might be easier to just fire up Wireshark and look for relevant traffic when you trigger the action.

Frames Per Stratum

What I’d do is set up a simple website that uses a little JavaScript to rewrite the date and time into the page and periodically refresh an image under/next to it. Size the image to fit the remaining free space of however you set up the iPad, and then you can stick anything you want there (pictures/reminder text/whatever) with your favorite image editor. Upload a new image to the server when you want to change the note. The idea with an image is that it’s just really easy to do and keeps the amount of effort to redo layout to a minimum – just drag stuff around in your image editor and you’ll know it’ll all fit as expected as long as you don’t change the resolution (instead of needing to muck around with CSS and maybe breaking something if you can’t see the device to check that it displays correctly).

There’s a couple issues to watch out for – e.g. what happens if the internet connection/server goes down, screen burn-in, keeping the browser from being closed/switched to another page, keeping it powered, etc. that might or might not matter depending on your particular circumstances. If you need to fix all that for your circumstances, it might be more trouble than just buying something purpose built… but getting a first pass DIY version working is trivial if you’re comfortable hosting a website.

Edit: If some sample code that you can use as a starting point would be helpful, let me know.

Yeah; I also tried subbing in case that kicks off federation and searched a few titles to see if they ended up in random incorrectly as well (stuff like that happens sometimes with kbin). The magazine has seen a few microblogs mentioning the channel, and it clearly picked up the avatar/icon, description, etc. somehow, but doesn’t seem to be getting any videos as threads/posts and I couldn’t find any floating around disconnected either. I think kbin most likely doesn’t understand what PeerTube is publishing through AP, but there could always be federation weirdness or something.

Doesn’t seem to work right on kbin, unfortunately, although it does show up as a magazine: https://kbin.social/m/[email protected]

[coreutils-announce] coreutils-8.31 released [stable]

stat now prints file creation time when supported by the file system,
on GNU Linux systems with glibc >= 2.28 and kernel >= 4.11.

https://lists.gnu.org/archive/html/coreutils-announce/2019-03/msg00000.html

(found thanks to this blog post titled “File Creation Time in Linux”)

Any ways to get around the download failing

I did this incredibly stupid procedure with Firefox yesterday as a workaround for a failing Google Takeout download:

• backup the .part file from the failed download
• restart the download (careful – if you didn’t move/back it up, it will be deleted and you will have to download the whole thing again; found this out the hard way on a 50GB+ file… that failed again)
• immediately pause the new download after it starts writing to disk
• replace the new .part file with the old .part file from earlier (or – see [1] below)
• Firefox might not show progress for a long time, but will eventually continue the download (I saw it reading the file back from disk with iotop so I just let it run)
• sanity check that you actually got the whole thing and that it is usable (in my case, I knew a hash for the file)

[1] You can actually replace the new .part file with anything that has the same size in bytes as the old file – I replaced it with a file full of zeros and manually merged the end onto the original .part file with a tiny custom python script since I had already moved the incomplete file to other media before realizing I could try this. (In my case, the incomplete file would still have been useful even with the last ~1MB cut off.)

There are probably better options in most cases – like Thunderbird for mailbox as other people suggested, or rclone for getting stuff from Drive – but if you need to get Takeout to work and the download keeps failing this may be another option to try.

I think they’re specifically wondering if using @@ mention syntax will result in a notification popping up for the user on Lemmy.

I’ve been wondering that too (in the context of threads though) – and if it does work, are there limitations regarding visibility between instances that people should be aware of. e.g. what happens if I @ someone in a post to a community on a lemmy server that is defederated from their home instance? Or, in a community that no one on their home server has subscribed to? Will they still get a notice?

I guess I don’t really have a good mental model for how @ works on the Fediverse.

A vote on kbin/lemmy is closer to a retweet than to a vote on reddit in terms of its potential impact on folks. You are publicly saying you support/do not support a post by voting on it (which might be taken as publicly thanking someone with an upvote or publicly saying fuck you with a downvote in some contexts); that can be a workable system, but it’s surprising if you’re coming from reddit where basically no one but the admins (and whoever they told/sold the data to) actually knows what you voted up/down.

Hell, consider all the drama around “YOU DOWNVOTED ME!!” / “No I didn’t!” BS that was so common even when it was just suspected – now it can be confirmed (again, for better or worse), for kbin users. I was on reddit for a long time and just thinking about that crap makes me feel tired… -.- Downvoting on kbin is potentially picking a fight every time. The end result is that I’ve basically never downvoted anything except some spam bots. I don’t need that shit in my life again – even for some of the posts that I think really should be downvoted, I’m just ignoring now. (Not getting into it further. Don’t ask. I won’t respond.)

If your IRL identity is associated with your account (or can be figured out eventually…), upvoting something really spicy could also end up causing you the same kind of drama IRL as retweeting or commenting strongly on the post – e.g. job loss, loss of business, targeted harassment/violence campaigns, loss of friends/romantic partners, etc…

I really don’t need more drama in my life, so I’m a bit more mindful of how I’m voting (for better or worse) and some stuff I probably would’ve voted on before, I am just leaving alone now.

Harassment, mostly.

Yeah, I had a mixed reaction to finding that out a while ago, but I’m kind of just rolling with it for now. Votes are just simply NOT private on here, for better or worse. My feeling right now is that it’s sort of positive from a community feel perspective, but I’m also avoiding interacting with a lot of subjects I consider more controversial.

Probably we’ll end up developing a culture of either lots of alts used simultaneously, short lived accounts with regular name changes, or both as people become more aware of this. Either that or people will just say “Fuck it. You really want to see all the weird porn I like and my political preferences and what not? Don’t blame me if you regret looking!” :p

Anyone can see any upvote from federated users via kbin – for example, the upvotes on the comment this is a reply to can be seen here: https://kbin.social/m/[email protected]/t/616970/If-you-can-create-a-Lemmy-instance-and-federate-you/comment/3491191/favourites

That may not be complete or consistent though given the way federation works.

Downvotes from lemmy do not show up. (Not sure why not; haven’t dug into it.) Only downvotes from kbin members are shown on kbin. Also unclear to me if downvotes between different kbin/mbin instances show up or if it’s the local instance only. (I’ve only noticed local downvotes, but haven’t really been looking.)

I was getting 404 on /login itself for a while, and then finally got the login page after seeing this thread. Logging in at that point returned a 404 after submitting the login form – but it did actually succeed at logging in, it just didn’t redirect me correctly to the main page.

After logging in, I’m still seeing tons of 50x errors. e.g. had to reload the “reply” link about a dozen times to get the comment submission form to show up; I think something is timing out when I get that sort of error. Maybe that’s part of what “For the next few hours, there might be issues with communication in the fediverse.” means in ernest’s message?

I’m also seeing 404 when I go to https://kbin.social/newest?p=2 – which is rather strange since https://kbin.social/newest?p=3 works.

If you want minimal effort to get a good Linux setup for Steam, just buy a SteamDeck. Get the dock if you want to use it like a regular computer or console with a wireless gamepad. I did that – hooked it up to my monitor, headphones, plugged in a mouse, keyboard, and my old XBox360 USB wireless dongle and it all just worked. I’ve got a few ideas for fun projects I want to try with it as a handheld and have written some software on it using desktop mode (little Python utility scripts for shuffling data around) but mostly I just use it like a gaming console; it works well for that.

Rule 9 from Agans’s Debugging: If you didn’t fix it, it ain’t fixed

Intermittent problems are the worst…

• GLFW is intended to be built with cmake.
• After unzipping the source, make a build directory, and configure glfw3
• ^^ I like using ccmake to do this interactively, but you can also just pass flags to cmake if you know what they are
• You should build with GLFW_USE_WAYLAND and GLFW_USE_OSMESA turned off to get it to try to build against X11.
• You will probably also want to turn off GLFW_BUILD_DOCS, GLFW_BUILD_EXAMPLES, GLFW_BUILD_TESTS
• You can adjust CMAKE_INSTALL_PREFIX if you don’t want to use the /usr/local default install path.
• After generating a Makefile, run make and make install
• glfw3 generates a pkg-config compatible .pc file as part of its build process that lists flags needed for compilation and linking against the library. Normally, you’d just call pkg-config --cflags --libs --static glfw3 to get this info as part of your own build process (in a Makefile, for example) or else require glfw3 as part of a cmake-based build, but you can read what’s generated in there if that program is not available to you for some reason. In case it’s helpful for comparison, what I get with a custom build of the static library version of glfw3 installed into /usr/local on a slightly old version of Ubuntu is output like -I/usr/local/include -L/usr/local/lib -lglfw -lrt -lm -ldl -lX11 -lpthread -lxcb -lXau -lXdmcp but you may need something different for your particular configuration.

Basically, something like this, probably, to do the compilation and get the flags to pass to g++:

wget 'https://github.com/glfw/glfw/releases/download/3.3.8/glfw-3.3.8.zip'
unzip glfw-3.3.8.zip
mkdir build
cd build
cmake -D GLFW_BUILD_DOCS=OFF -D GLFW_BUILD_EXAMPLES=OFF -D GLFW_BUILD_TESTS=OFF -D GLFW_USE_OSMESA=OFF -D GLFW_USE_WAYLAND=OFF -D GLFW_VULKAN_STATIC=OFF ../glfw-3.3.8
make
make install

pkg-config --cflags --libs --static glfw3

If you want to just compile a single cpp file after building and install, you can do something like

g++ main.cpp `pkg-config --cflags --libs --static glfw3` -lGL

Try compiling GLFW from source against GLX instead of EGL. If glxinfo is talking to a software implementation running on your system, I’d expect GLFW built to use GLX would use the same implementation on your computer.

• You are running Wayland
• Your GLFW programs are using EGL, not GLX, to talk to your graphics drivers/hardware
• glxinfo is talking to a software implementation, not your hardware
• glxinfo’s output is irrelevant if you want to talk to your hardware with your current configuration; if you want to use the software implementation recompile GLFW targeting GLX and it should match that (but will be VERY slow).
• One of your old posts describes your GPU as: Intel GMA3100 (G31) – is this the same system you’re running on now? If so, that is ancient. It looks like that came out in 2007 – which predates the existence of OpenGL 3.0; so, getting 2.1 as the newest context available when talking to actual hardware is not surprising…

I’ve used Wireshark when I want to inspect the traffic going through my computer. I’ve found it particularly handy for debugging my own networking code. I’ve also used netstat to see active connections and programs listening for traffic when I don’t care about the packet contents specifically.

With that said, can I possibly only allow traffic to and fro from the proxy through my firewall?

Yes. That is what I suggested. If you configure the firewall to only allow traffic to/from the specific IP and port combination of your proxy, other traffic will be blocked.

I should be able to (in theory) inspect traffic too, although I don’t know how far that will take me.

You can do content filtering via a proxy like that, yes. A similar sort of configuration is used on school computers to do things like block adult content, with varying degrees of success. Some ad-blocking techniques work on similar principles.