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Joe_Cool

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Linux latency measurements and compositor tuning [KWin Wayland]

farnoy.dev
22 points·by Joe_Cool·เดือนที่แล้ว·6 comments

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Joe_Cool
·22 วันที่ผ่านมา·discuss
Combined with the factoid it features under "how is this calculated":

    However, most native speakers have an active vocabulary between 15,000 and 35,000 words.
We must be geniuses, lol.
Joe_Cool
·22 วันที่ผ่านมา·discuss
Getting "Obfuscate" as #99 and "Quixotic" as #100 made me feel exorbitantly smart.
Joe_Cool
·23 วันที่ผ่านมา·discuss
If it's the same as on Win10 it's a UWP App that needs a ton of dependencies like .net, WinUI2/XAML.

The appx is: Approximate size 21.8 MB according to https://apps.microsoft.com/detail/9wzdncrfhvn5

Win7 calc.exe had 758KB for i686 and 897KB for amd64.
Joe_Cool
·23 วันที่ผ่านมา·discuss
I really like Betterbird. It's basically ESR Thunderbird + a few fixes.

If you want mail to just work and updates going smoothly it's the solution.
Joe_Cool
·23 วันที่ผ่านมา·discuss
Probably a cache thing. Win11 precaches a lot of stuff if you hover over it or have excess RAM. It's not as smart as SuperFetch and ReadyBoost (with an HDD) was but it's still doing similar things.
Joe_Cool
·23 วันที่ผ่านมา·discuss
Microsoft has AppLocker (since Win7, I think). If you give it a curated whitelist it's actually quite alright and manages well via GPO. (until you manage to lock yourself out ;) Much less overhead than any 3rd party tool that hooks the kernel.
Joe_Cool
·26 วันที่ผ่านมา·discuss
Connect Keyboard, Press PgDn.

Or what I actually use for ssh on the road: https://github.com/klausw/hackerskeyboard

Google kicked it from their store because it still supports older Androids but it still works just fine on the latest versions. It's on F-Droid.
Joe_Cool
·26 วันที่ผ่านมา·discuss
I still prefer my Magic 8 Ball, it's less exhausting. But this is pretty cool.
Joe_Cool
·29 วันที่ผ่านมา·discuss
Agreed, I don't want to miss my 24" 16:10 displays. They are just standard IPS though but enough for work.
Joe_Cool
·30 วันที่ผ่านมา·discuss
Still on X11. OBS just works.
Joe_Cool
·30 วันที่ผ่านมา·discuss
duplicate, already posted: https://news.ycombinator.com/item?id=48476462
Joe_Cool
·30 วันที่ผ่านมา·discuss
Also still on X11 because of xorgxrdp and X11 forwarding.

It would be cool to see this test with a CRT connected to a VGA port (adapters make it slower) and a PS/2 input device.
Joe_Cool
·30 วันที่ผ่านมา·discuss
Yeah, not testing X11 was a weird choice.

It's likely his monitor. Would be interesting to see CRT results.
Joe_Cool
·เดือนที่แล้ว·discuss
Interesting methodology:

    "To investigate, I used a small Teensy microcontroller to measure click-to-photon latency. It acts as a USB HID mouse and is paired with a light sensor pressed against the screen. I flashed it with an existing Open Source LDAT sketch, with slight modifications. The resulting setup can log hundreds of samples to a CSV file, unattended."
Joe_Cool
·เดือนที่แล้ว·discuss
I agree, it should work. It just doesn't. I haven't had the time yet to figure out why it doesn't because everything is fine on X11.
Joe_Cool
·เดือนที่แล้ว·discuss
Glad to hear, and neat site. Cool to see new Ruby on Rails sites. Thought I was the only one still loving it. ;)
Joe_Cool
·เดือนที่แล้ว·discuss
Europe

IP address has no effect on the User Agent block though...
Joe_Cool
·เดือนที่แล้ว·discuss
I just noticed the same thing.

UA being blocked for example:

  Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0
Did mess with it some more:

Allowed:

    Opera/9.80 (Windows NT 6.1; U; zh-tw) Presto/2.7.62 Version/11.01
    Opera/9.80 (Windows NT 5.1; U; cs) Presto/2.7.62 Version/11.01
406:

    Mozilla/5.0 (Windows NT 5.1) Gecko/20100101 Firefox/14.0 Opera/12.0
    Mozilla/5.0 (Macintosh; Intel Mac OS X 14; rv:140.0) Gecko/20110101 Firefox/140.0
Maybe just remove it?
Joe_Cool
·เดือนที่แล้ว·discuss
Getting

    406 browser not supported
for ESR Firefox 140.

If I set my UA to "FUCKIT" I can use the site perfectly fine. Why is there a User Agent Filter that disables the whole website? This should be maybe a warning, not a complete block.
Joe_Cool
·เดือนที่แล้ว·discuss
They will just rediscover Bluetooth. Kids have always passed around stuff they weren't supposed to have.

Source: I was a kid once, we had no cell phones. Porn on 5.25" floppies was a thing.