RJ Budzyński Comments - Deno

RJ Budzyński

•Created by Thomas on 7/20/2024 in #help

Demo for Desktop App

the window.ts example sort of works (doesn't crash, and shows an empty window)

10 replies

•Created by Thomas on 7/20/2024 in #help

Demo for Desktop App

The imgui.ts example gives instead

error: Uncaught (in promise) TypeError: Module not found "https://raw.githubusercontent.com/deno-windowing/dimgui/main/imgui/dist/imgui_linux.js".

10 replies

•Created by Thomas on 7/20/2024 in #help

Demo for Desktop App

I tried running a couple of examples from https://github.com/deno-windowing/dwm/blob/main/examples/, but none of them worked. The error was always undefined symbol: glXGetCurrentContext

10 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

About 200k records seems to be the limit for some reason.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

Right now the deno kernel is hanging on this task for several minutes, funny that cpu usage is pretty much nil. Not running out of ram either, just stuck in some way.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

Sounds like a lot of points, but python/matplotlib handles that without a wink.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

At 300k + points it basically no longer works.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

Still trying different options for plotting in deno/jupyter. I pretty much gave up on plotly, now testing @observablehq/plot. All is pretty much nice as long as I don't throw too many datapoints at it.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

best I can do is console.log(df.toString())

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

OTOH Polars dataframes don't display in vscode, while they do in jupyterlab 😬

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

I do, and it makes no difference

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

I do have Node installed.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

Right, I can't figure out what it would take to make it work. Info on the web is pretty confusing.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

Okay so plotly itself is very nice, but used with deno/jupyter has some shortcomings. * works in vscode, but not in jupyter lab or notebook * crashes with too much data (like 3e5 points in a scatter plot) But overall I like the api better than vega-lite-api; chaining all those method calls gets more tedious than just defining the plot via building an object in JS. Moreover, the docs for vega-lite-api def. suck worse than those for plotly.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

Deno lang server for vscode can work on notebooks, but it seems to be treating each cell as a separate module, so it generates loads of spurious warnings about undefined & unused symbols. Formatting seems to work okay though.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

@Leokuma | how to use deno fmt on my notebook's cells? I think it's currently not possible. You could open an issue about it.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

I believe I never installed this extension in my vscode manually, seems like code pulled it in automatically on detecting I had jupyter on my system? dunno how this works

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

No description

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

.. and yes the plot does render in vscode.

37 replies

•Created by RJ Budzyński on 4/20/2024 in #help

Deno + Jupyter

I found that plotly support in jupyter lab is provided by an extension, which isn't available by default. I installed it, but your example still does nothing.

37 replies