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kognise.dev
Kognise
@kognise.dev
140 followers 140 following 97 posts
“hit bskyer koggy woggy”

since you do not know me here:
- i do every type of programming
- i make every type of music
- i fly planes (but only one type of plane)

https://kognise.dev/
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kognise.dev
I don't really have a following here but I know there are more React people on bsky these days (@danabra.mov ?)

I'm getting this really weird warning in prod on latest React 18 and I can't figure out why it's happening. As far as I can tell all the rules of hooks are followed correctly?
November 22, 2024 at 8:11 PM
kognise.dev
making a functional programming language that compiles to google sheets 🤪
Screenshot of code editor. Code: #![array_formula] let by = range -> let unique_keys = filter !is_empty (unique range) let rows = unique_keys |> map name -> let samples = filter $F2:F (range == name) [name, average samples, (count samples) & " samples"] sort rows 2 false [ ["By name...", "", ""]; by $C2:C; ["", "", ""]; ["By type...", "", ""]; by $B2:B ]
August 4, 2023 at 3:13 PM
kognise.dev
Google Sheets has let and lambdas.
A Google Sheets formula: =ARRAYFORMULA(LET(BY, LAMBDA(range, SORT(MAP(FILTER(UNIQUE(range), NOT(ISBLANK(UNIQUE(range)))), LAMBDA(name, {name, AVERAGE(FILTER($F2:F, EQ(range, name)))})), 2, FALSE)), {{"By name...", ""}; BY($C2:C); {"", ""}; {"By type...", ""}; BY($B2:B)}))
July 11, 2023 at 5:00 PM
kognise.dev
lol jesus
a mobile screenshot of a terminal with an incomprehensible error message
July 10, 2023 at 10:18 PM
kognise.dev
A photo of a pile of suitcases with a pile of squished sharks on top
July 10, 2023 at 8:28 PM
kognise.dev
discord now lets you "remix" people's images and annotate them, etc.
A screenshot of a Discord message I posted, replying to another image post. A badge that says "remix" is next to my username. Attached to my message is an image containing a screenshot of an IKEA Brooklyn bank transaction, rotated, with overlayed drawings, emoji, and the text "yoooo"
July 10, 2023 at 7:22 PM
kognise.dev
Bringing $400 worth of IKEA sharks on our flight home.

We vacuum-packed 5, fit that + 2 more in one suitcase to check, fit 4 more in a carry-on suitcase. Traveling with 2 other people, we'll each carry one shark through TSA (in the meantime, strapping to my bag).
A photo of a bunch of very flattened IKEA sharks in a clear plastic bag for vacuum packing. A photo of an IKEA shark strapped to a suitcase, tightly cinched in two places.
July 10, 2023 at 5:12 PM
kognise.dev
OK NO I WASN'T GOING INSANE, THIS IS A THING SOMETIMES!
A screenshot of Bluesky, showing 3 posts in a thread. All posts are in English, but the third post has a blue "Translate this post" link at the bottom. The translate link is circled in red with a red question mark drawn.
July 10, 2023 at 12:36 AM
kognise.dev
I must've been unclear. I meant beloved feed "teams" which splits all bluesky users into arbitrary groups. we seem to share one.
A screenshot of Bluesky showing posts by courtney with the Teams tab selected.
July 8, 2023 at 1:05 AM
kognise.dev
A drawing of a pink processor with a sad pleading face.
July 7, 2023 at 8:50 PM
kognise.dev
Attached a screenshot of me having just successfully created an identical DNS record in my Namecheap DNS. Are you sure you entered it exactly the same as me? If so, please send the error and I can help from there!
July 7, 2023 at 6:13 PM
kognise.dev
Simulation of what it should look like on both platforms. They will both allow this.
July 7, 2023 at 6:10 PM
kognise.dev
This seems to be working fine for me in Namecheap DNS. Could you send a screenshot of Hetzner or Namecheap (whatever you prefer) and I can try to help from that?
A screenshot of Namecheap DNS with a properly configured TXT record for the domain "_test" with the value "contents here!"
July 7, 2023 at 6:01 PM
kognise.dev
@boles.bsky.social I have figured out your problem! It looks like you created a TXT record using "_atproto.boles.xyz" as the entire subdomain. The record name should just be "_atproto" in your DNS provider.

Ironically, this might mean that the new "broken" UI is actually less ambiguous!
A terminal session. The command "dig -T _atproto.boles.xyz.boles.xyz" is run. In the answer section, a valid Bluesky TXT record can be seen.
July 7, 2023 at 5:42 PM
kognise.dev
I am having a lot of fun redrawing all of the diagrams in my article to use 64-bit pointers because I accidentally made them all 32-bit. They honestly look worse with the extra bits :(

Also, I now get to make fun decisions about when to make upper bits sign-extended to be more Technically Correct.
Hand-drawn digital line art. A dialogue between two vaguely anthropomorphic computer chips labeled CPU and MMU. The MMU is holding a dictionary that says "pointers 0x0000 to 0xffff." The CPU asks the MMU to translate a memory address that starts with 0xfffa. The MMU thinks for a second and responds with a different memory address that starts with 0x52a4.
July 7, 2023 at 4:46 PM
kognise.dev
gorgeous
Hand-drawn text from a comic, reading: "Who is to blame for Twitter's demise? It seems these days people always want to 'blame capitalism' whenever anything goes wrong anywhere - but is it really that simple? Yes it is"
July 7, 2023 at 2:33 PM
kognise.dev
insane that x86 has an "unreal mode" on top of real mode
July 6, 2023 at 7:04 PM