kasbah

12 miesięcy temudiscuss

Is it not possible to use `window.devicePixelRatio` instead of calibration?

https://developer.mozilla.org/en-US/docs/Web/API/Window/devi...

kasbah

w zeszłym rokudiscuss

It's pretty straight forward to include the output of `wasm-pack` into a vite project. The output is a node module in a folder with the wasm files and a single "main" JS file.

Because I wanted to load WASM in a web worker for my project [1] I needed to use vite-plugin-wasm and `wasm-pack build --target web` but without that constraint you should be able to import the main JS file from the wasm-pack output directory using wasm-pack's default `bundler` target and no vite plugins.

[1]: https://github.com/kasbah/calm-go-pattern-search

kasbah

2 lata temudiscuss

Interesting, thanks. I am especially interested in the idea of introducing player-defined concepts.

Would you be able to recommend a Datalog implementation that allows independant n-ary relations. Ideally one I can use from Python or Javascript in a sort of sandboxed way, as I am doing with Datascript, but if you have any recommendation at all it would be helpful to me.

kasbah

2 lata temudiscuss

To me the interesting thing is the logic programming "rules" and their overlap with game rules. Inspired by work at Stanford on the logic programming based Game Description Language [1] I implemented Tic Tac Toe in Datascript yesterday: https://github.com/kasbah/datascript-games/blob/e06a37025bf9...

I am still not clear whether there isn't a more succinct rule definition than what I have there. In the Stanford paper you have rules like:

   (<= (column ?n ?x)
     (true (cell 1 ?n ?x))
     (true (cell 2 ?n ?x))
     (true (cell 3 ?n ?x)))

But in Datascript I have to do much more rigmarole around shuffling the data around:

  [(column ?n ?x) 
    [?current "ident" "current"] 
    [?coord0 "type" "coord"] 
    [?coord1 "type" "coord"] 
    [?coord2 "type" "coord"]
    [?coord0 "m" 0] 
    [?coord1 "m" 1] 
    [?coord2 "m" 2] 
    [?coord0 "n" ?n] 
    [?coord1 "n" ?n] 
    [?coord2 "n" ?n] 
    [?coord0 "name" ?key0] [?current ?key0 ?x]
    [?coord1 "name" ?key1] [?current ?key1 ?x]
    [?coord2 "name" ?key2] [?current ?key2 ?x]]

I don't know if this is down to Datascript/Datomic Datalog limitations or more the limitations of my understanding.

How do you approach your experiments? If you have any of your work to share or some tips on what I am doing I'd be very interested.

[1]: https://www.cs.uic.edu/~hinrichs/papers/love2006general.pdf

kasbah

3 lata temudiscuss

"Reticulating splines"

kasbah

3 lata temudiscuss

I use this with https://wiredjs.com for creating interactive mockups. E.g.

https://edea-dev.gitlab.io/mockups/ (source: https://gitlab.com/edea-dev/mockups)

https://otfn.development.fabcity.hamburg/git-pdm-mockups/

kasbah

3 lata temudiscuss

Use Lobste.rs with a filter: https://lobste.rs/filters

kasbah

3 lata temudiscuss

Shameless plug: the Kitspace page helps you build one yourself.

https://kitspace.org/boards/github.com/ottercast/ottercastau...

kasbah

4 lata temudiscuss

I was going to post this! I really enjoyed this episode (and also, all the other episodes of your podcast).

kasbah

4 lata temudiscuss

I find this DIY yellow drum machine robot from 14 years ago much more impressive.

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

kasbah

4 lata temudiscuss

In all seriousness Python's json.tool is a great option here.

    cat big.json | python3 -m json.tool

    python3 -m json.tool big.json

kasbah

4 lata temudiscuss

It has since at least 1991 when Graphviz was first released.

https://en.wikipedia.org/wiki/Graphviz

kasbah

4 lata temudiscuss

When I invoke `docker compose up` on my project with Docker version 20.10.18 it says:

    The new 'docker compose' command is currently experimental.

kasbah

4 lata temudiscuss

What do you mean by Watchguard? I did a search but didn't find anything. Did you mean Watchtower maybe?

https://github.com/containrrr/watchtower

kasbah

4 lata temudiscuss

Not yet but I'm going to try and crib from https://github.com/ocharles/dot-files/blob/master/nvim/init.... when I have some time to waste.

kasbah

4 lata temudiscuss

Why does that matter? It seems you can run Lyra on the client and you can run other JS search engines on the "edge" (all that's needed is a JS runtime if I understand it correctly). It would be interesting to see how Lyra compares in these benchmarks.

kasbah

4 lata temudiscuss

You might enjoy an existing app called Infinity Loop. It's a similar puzzle game using the traditional square puzzle-piece shape.

kasbah

4 lata temudiscuss

https://web.archive.org/web/20220615221622/https://www.rhizo...

kasbah

4 lata temudiscuss

Seems to have been added: https://github.com/madprops/githop

kasbah

4 lata temudiscuss

PCB manufacturers accept a format called "Gerber" files. They are basically drawings of all the layers of the PCB. You can download the Gerber files from the Kitspace page and send/upload them to a manufacturer of choice or even use one of the links to auto-upload them for you to Aisler, OSHPark, PCBWay or JLCPB.

Since the PCB is the board only, component information is actually not required to manufacture it. If you want a functioning device however you do have to source the components (e.g. from Digikey) and solder them to the PCB. I would recommend starting with an easier circuit (the electron-detector above might be a good candidate!) and ideally find someone to teach and help you (maybe at a local hackerspace? youtube tutorials might get you there if not?)

There's also this popular comic for teaching soldering to beginners that might help: https://mightyohm.com/blog/2011/04/soldering-is-easy-comic-b.... More links like this can be found on our list: https://github.com/kitspace/awesome-electronics/

The other option is to have a manufacturer solder it for you (e.g. Aisler and JLCPCB will do this for you), but if you have no experience building and debugging electronics I wouldn't recommend it (since it can get expensive and you can easily end up with a non-functioning device).

Submissions

Open Footwear

A Reply to Josef Prusa

Red Team Blues [audio]

[untitled]

Ghost Ships - What happens when ships become data?

Zython: WebAssembly Python for Servers and Browsers

GPSJam: Daily Maps of GPS Interference

May Contain Hackers 2022 – Live Streams

[untitled]

Open Gamma Detector

Utilising the Software Development Toolchain for Hardware Design

Apple and Google duopoly limits competition and choice

Brick Block

PubPub – An open-source all-in-one collaborative publishing platform

Democratizing Labautomation Using UC2, Opentrons, OpenFlexure and ImJoy

OpenFlexure Delta Stage v1.2.0

OtterCast: An Open-Source Audio Streaming Device Running Linux

Open Source Hardware MPPT Solar Charge Controller

The State of Open Source Hardware 2021

An Open Source Sonos-Amp Replacement

comments