• posted as a comment on this YouTube vid:

    Did you know that Windows 10 has a ceiling on how many resources it can assign to USB devices? Beyond that, you can’t plug more USB devices, even using hubs. Also, bandwidth-intensive devices will clog up your USB hub, making the other devices “stutter”, which you can see if they are input devices like a wireless mouse. It’s about 96? or so resources (addresses? I don’t understand it very well), but some devices take up more than 1. And this includes hubs – USB hubs also take up the resource. I reached that limit.

    Computer with 9 USB ports connects to:

    • USB Hub1 30 feet away
    • USB Hub2 (3.0) 10 feet away
    • Webcam1, C930e 80 feet away (via cable extension)
    • Webcam2, C920 30 feet away (via cable extension)
    • Audio Interface
    • HDMI Capture Card
    • Mic1
    • USB Hub3 50 feet away
    • Webcam4, C920

    PCIe USB 3.0 Expansion Card with 4 Ports connects to:

    • Webcam5, nobrand
    • Webcam6, nobrand
    • Webcam7, nobrand
    • Intuos Tablet

    USB Hub1 (2.0, 7 ports) connects to:

    • Printer
    • Document Scanner
    • Wireless Keyboard1 Receiver

    USB Hub2 (3.0, 10 ports) connects to:

    • Touchpad
    • Wireless Keyboard2 Receiver
    • Wireless Mouse1 Receiver
    • Wireless Mouse2 Receiver
    • Presentation Clicker Receiver

    USB Hub3 (actually it’s just a splitter with 4 ports.. not sure if there is a difference with larger hubs) connect to:

    • Webcam3, C270 30 feet away (via cable extension)
    • Numpad

    I’m left handed and use vertical mouse, which makes it impossible to find single wireless receiver keyboard+mouse combo that includes a left-handed vertical mouse.

    It seems that devices that connect via Bluetooth do not take up the USB resource – but I haven’t tested thoroughly yet. After hitting the limit on Windows and reading up on it and realizing that there is a hard limit, I’m trying to move some of the devices to Bluetooth (since they can do either a BT or a IR connection)

    Bluetooth devices:

    • Headset1
    • Headset2
    • Xbox Controller
    • Potentially: Touchpad, Clicker, Tablet

  • i’m watching westworld and this scene caught me by surprise

    so the protagonists get into this structure, walking away from the villains in style

    and they activate this super high tech device that neutralizes any nearby electronic equipment to disable security

    Dolores is like “watch me, it’s magic” and walks past “security”. Very badass, very cool.

    But this is just LA’s subway fee gate. They are basically teenagers jumping over the fee gate without paying.


  • it seems like the microchips are working. reddit read my mind today:

    Is anybody else never satisfied with sweets/junk food "in moderation"?
    byu/Remote-Turn2614 inloseit


  • “In breaking news, a group of DACA patriots are calling for the resignation of President José María Jesús, claiming that he didn’t properly complete form I-821D, making him ineligible to call himself the first dahcuh president of the United States. Constitutional concerns also plague the debate. Fox reports with an in-depth story at 9”


  • i didn’t have anyhthing to watch after subscribing to hbo max so i started watching big bang theory for the first time
    i had seen it referenced it in politics debates here and there but never got to see it because i don’t watch tv and it sounded a lot like “american culture” like friends or something
    but shit’s hilarious!
    four college nerds being socially awkward


  • lol calm down newsom


  • I’m remembering how Trump in Late March 2020 said “we are gonna reopen the first week of April 2020, just in time for Easter. You are gonna have a beautiful Easter”

    Yeah because piece of shit cares about religion so much


  • i saw a question on r/askhistory about Pytheas, an ancient greek who sailed from northern Italy to various regions in northern Europe, British isles, and somewhere very far up north “six days sailing from the main British island” where the guy saw and recorded the effects of the arctic, ice covering the ocean, etc
    looked it up on wikipedia and youtube and it’s fascinating

    https://www.youtube.com/watch?v=d4NF1Qm3mK8

    people speculate how far did the guy get, possibly one of the islands off the northern coast of Britain, or northern coast of Norway, or (unlikely) Iceland or even Greenland

    imagining how you are out and about seeing things you’ve never heard about before and then they must have felt like if they don’t make it back home alive they can’t tell others of the crazy stuff they saw, makes me anxious and i kind of enjoy that lonely-anxious imagined feeling


  • Extracting samples for CalScope study

    The California Department of Public Health sent me an invite for a coronavirus study. I’m not sure what they are studying – distancing habits and infection rates? They have a blurb explaining the study in their website, which I couldn’t understand. Anyway I participated and here’s what it looked like:

    I thought that the test data would be useless after I got the coronavirus vaccine, so there wasn’t much time left to get an “untainted” blood sample pre-vaccine. Got the invite around April 24 and I was set to receive my first vaccine dose on May 1, but somehow they managed to get me the test kits on April 30. So I did it right away.

    The first problem was getting the test kit out of my mailbox. The test kit comes inside a sturdily built paper box, and they have participants re-use the box to mail the results back while protecting the paper from bending and stuff.

    Turns out this box was barely the right size to fit inside the cubicle while the mailman has the rack open, but once they lock the rack and it’s my turn to pull the package, there’s an ever so tiny metal bezel that makes up the mailbox structure that makes it impossible to pull it out. I tried bending, rotating, squeezing… ended up ripping out the plastic, ripped the box, and only then was able to bend the box to pull it out of the mailbox.

    Inside the box was a tracking barcode that I had to enter on the project website. That threw me off a bit. I already provided some information online while accepting the invite – do I need to enter it again? Maybe it’s for people who somehow didn’t provide info? So I ignored it and proceeded with the manual.

    Going through it, it felt like a very complex cooking recipe with lots of steps. In retrospect it was actually pretty simple, but I felt I would be needing to look at each page as I go through the steps and generally there were a lot of steps about preventing blood sample contamination.

    I thought that later on mid-procedure, if I had a bleeding finger and needed to turn pages, it was not gonna be very easy, so I ripped up the entire instructions booklet, and laid it out across the desk so that I could see the whole manual while doing it. I wouldn’t be able to see half of the booklet as it’s on the back side of each page, but that’s fine – I can use the Spanish language copies. (The manual came in English, Spanish, Tagalog, Chinese)

    After struggling to understand how the overall process worked before starting, I finally followed the first instruction and pulled everything out of the plastic bags. Is this okay? They are so worried about sample contamination but just let you pull everything out before you know what you are not supposed to touch.

    Then I saw the blood drop card and got excited that finally there was something easy to do – write age, sex and race! Easy stuff. Done. Then as I read further, I noticed that Step 4 specifically said “don’t touch the circles in the card”. Great. I think I touched the circles while writing, because I needed to open the flap to write on the Age line. I vaguely remember that I probably only touched circle 5, or 4 and 5… so hopefully it’s not too contaminated.

    After disinfecting the finger, it was time to prick the finger and drop blood over the card. One thing that was weird was that the instructions said “prick your pinky finger”, which is finger #5, but the illustration showed finger #4. The needle shocked me because I needed to firmly push against the finger, and only after crossing some pressure threshold would the needle spring out of the thing and puncture the finger. Kinda scary. Anyway there’s blood coming out, okay with some aim.. the second drop (first drop is discarded probably due to contamination) fell a bit off from Circle 1. Not bad.

    And then things went downhill.

    There wasn’t much blood coming out after the second drop. As instructed, I massaged the finger down to push more blood to come out, but it just wasn’t gobbling up or anything – it was a pretty slow buildup. Also, the blood looked pretty viscose and it just was clinging to the finger for dear life and wouldn’t fall off. I wasn’t supposed to touch the paper – the instructions said let the blood naturally drop.

    I figured it was time for more drastic measures – got up, and starting vigorously running in place to force more blood circulation. Ran for a bit, then massaged the finger. The problem is that while it was working, I couldn’t quite tell how long I had to run before stopping and carefully aiming above the card as the drop was about to fall. So I was doing short bursts of running then looking at the slightly bigger drop and trying to assess if it looked like it would fall off soon, then get back to the running.

    Another thing that worried me was that massaging the finger using the other hand could potentially contaminate the sample if I ended up touching the stream of blood. My pinky finger is not very long – there isn’t much distance to “massage it down”. Also, by this point there was a lot of blood around the tip and I couldn’t remember the exact location of the puncture.

    After two horribly aimed drops – the third one you see on the photo fell while I was shaking the finger to drop the blood – I just decided to try touching the card – I touched circle #5, which was a lost cause anyway. The touching revealed what the problem was: blood had coagulated already.

    So I washed my hands, and went for the left hand’s finger #4 now. (I’m left handed, so I had started with right hand pinky.) Also, this time I wouldn’t puncture the middle of the fingertip. On my first finger, I didn’t like how the blood stream wasn’t growing right under the puncture – it had to travel the skin for a bit further down to coalesce at the edge of the tip, and from there it would fall. I felt I was losing some of the blood to liquid surface tension because of the skin distance to be traveled.

    So some pre-prick running, then the puncture. Remembering how the prick was so sudden, I was very scared of applying force on the device. Can’t I just slowly stick a needle into the finger? It’s much more predictable that way. Although I understand this is needed to the keep the needle clean.. oh well.

    I think I managed to keep more blood flowing from the lessons learned in the first finger. But everything was a drop hazard – running in place; massaging the finger; shaking the finger to force the drop to fall off. Eh this is good enough for a noscope 360 headshot. After I finally managed to completely fill two circles, I called it a day, dried it, packed it up and shipped it back.

    Before packing it, I went to the website with my tracking code, and then I saw that they had an extensive survey that I had to complete online. One of the questions is “have you received the vaccine?”, so maybe vaccinated peoples’ data will also count as some form of comparison group. And after the survey, there was an online version of the paper manual but with videos that showed you how to massage your finger and stuff. I think at the end it didn’t matter that I saw the survey at the end, as the video lessons did not have new information that the paper didn’t. But I guess it would have helped me make a mental image of the procedure a bit more easily. The box didn’t say that the website needed to be done first – it just said “to get started, go here”. I guess the “to get started” was the clue that I missed.

    I think this study is gonna end up with a ton of samples with methodological mistakes done during blood sampling – the researchers probably planned ahead for it and I wish them luck.


  • Octopath Traveler


  • Plan producción videos
    Migrar web PA
    World of Tanks
    Octopath Traveler

    (more…)


  • cocinar vegetales con couscous
    traducir petición Fulllerton UHSD
    videollamada de trabajo redistricting
    comunicaciones redistricting
    migrar web PA
    ringfit
    culto de familia
    Star Wars Squadron
    World of Tanks

    (more…)


  • Migrar web PA y C4A
    presupuesto proyecto NSE
    ringfit
    cocinar camarones con orzo
    traducir petición Fulllerton UHSD
    llamada de org
    World of Tanks

    (more…)


  • IRAs
    The Touryst


  • Fotos orgs miembro
    Migrar web PA y C4A
    traducir oraciones del coreano al castellano
    CiviCRM new/mode
    carta SB583
    ringfit
    carta SB583
    comprar luz
    Roth IRA
    reddit

    (more…)


  • cocinar pollo romesco
    Plan producción videos
    aprender sobre el lechón uruguayo

    World of Tanks
    First Tree
    web browsing

    (more…)


  • I made a spreadsheet with automated formulas to pull data from mint and my credit card to track income, taxes, business deductions, expenses budget and forecasting. Super excited at how sophisticated it is. It easily beats Mint.com’s budget functionality. Well, probably because I made it customized for my needs.

    https://youtu.be/BaKRXhdKViQ
    (more…)

  • responder en reddit
    cocinar tilapia
    cita vacuna covid

    (more…)


  • yesterday I started having this strange behavior on my Google Docs files where my cursor seemed stuck on the left side of the line, even though typing was possble (letters kept getting added to the right of the cursor as I typed). Also, cursor movement both on keyboard and mouse was invisible, and selecting any text was impossible.

    This is a new bug where the latest version of Google Chrome acts weird with Adblockers on. More info on: https://piunikaweb.com/2021/04/15/google-docs-cursor-stuck-on-left-not-moving-formatting-issues/

    I solved it by disabling Adblock for the Google Docs website

    even more strangely, I only have this problem on my Google Workspace account’s Google Drive files, not on my personal gmail chrome session’s google docs files (personal also has Adblock enabled, and it doesn’t exclude Google Docs domains)


  • cocinar camarones
    Revisar seguro de salud, cobertura de servicios de acupuntura

    conversar sobre salud, acupuntura, iglesia, argentina, amazon explore

    ringfit
    culto de familia
    research socially responsible funds (SRI)

    (more…)