@c_prohm

Data Scientist at Volkswagen Group IT. This is a personal account.

 Munich, Bavaria
Joined January 2013
  • Tweets400
  • Following219
  • Followers151
A couple of days ago I release ipytest 0.11.0. It allows to run pytest inside jupyter nobteooks. The release features %%ipytest as the new single entrypoint, colors per default (thanks to @the_compiler) and shorter line lengths. github.com/chmp/ipytest

GitHub - chmp/ipytest: Pytest in IPython notebooks.

Pytest in IPython notebooks. Contribute to chmp/ipytest development by creating an account on GitHub.

github.com
1
9
26
Fun use of custom elements: embed React components into HTML and use @htmx_org to update their state. Here the regular DOM reflects the application state and the shadow DOM contains the rendered React component. For a summary, see here: cprohm.de/blog/htmx-react/
1
9
While writing a WebAssembly based plugin system in Rust, I found the wasm-bindgen generated code to be a great reference. You can find a step by step tutorial that strips the wasm-bindgen generated wrapper to its bare essentials here: github.com/chmp/wasm_tutoria…
1
1
an important point! technologies should be incremental: easy to try out and remove where they aren't working well beware the technology that promises you paradise if only you will rewrite everything!
Dave Gaeddert
@davegaeddert18 May 2022
Replying to @htmx_org
IMO the best part about this combo is you aren't forced to go "all in". You can literally drop a CDN tag onto a single template, spice up a specific interaction, and rip it out later if you want to!
1
5
20
Christopher Prohm retweeted
Thomas Wiecki@twiecki16 May 2022
Running PyMC in the browser using PyScript! pymc-labs.io/blog-posts/pymc… Uses @pymc_devs, @arviz_devs, @bokeh, @AesaraDevs, @pyscript_dev, @pyodide
27
2
105
Christopher Prohm retweeted
Rust Language
@rustlang10 May 2022
A malicious crate was uploaded to crates.io, targeting GitLab CI environments. Read more on the security advisory: blog.rust-lang.org/2022/05/1…
3
147
13
319
I just released ipytest 0.12.0. It re-adds the "raise_on_error" config option. After setting it "True", failed tests will raise an exception. This behavior may be helpful if ipytest is used in CI/CD jobs. github.com/chmp/ipytest/rele…

Release 0.12.0 · chmp/ipytest

Re-add the raise_on_error config option Return the exit_code from ipyest.run() Release on PyPI

github.com
Christopher Prohm retweeted
Rust Foundation@rust_foundation11 Feb 2022
Are you subscribed to @ThisWeekInRust? This e-newsletter💻 is a weekly summary of the #Rust program's progress and community work 🦀. Check out the latest issue here: bit.ly/3rwv7Y2
6
16
Christopher Prohm retweeted
llogiq@llogiq11 Dec 2021
Again it's that time of the year where the #RustLang 🦀 folks from you want to hear what goes well, what goes wrong, why you want to belong a systems programmer 𝘴𝘢𝘯𝘴 fear. blog.rust-lang.org/2021/12/0…
2
3
Christopher Prohm retweeted
NumPy@numpy_team12 Jul 2021
Last year’s inaugural community survey provided invaluable feedback from the NumPy community. We'd love your input once again. The 2021 survey is now LIVE, you can participate using the following link: berkeley.qualtrics.com/jfe/f…
2
32
14
53
For my experiments, I wrote cargo-wop, a tool to use cargo with single #Rustlang files. As an introduction, I summarized how to use Wasmer to execute a WASM module without setting up a single rust project here: cprohm.de/blog/cargo-wop/
1
3
The @rustconf CFP is open! Submissions welcome for all things #rustlang. Show us the creative, the unspeakably cursed, the comfy, the awe-inspiring, the heartwarming, the informative, the hilarious, the production uses, the experiments. We want them all! cfp.rustconf.com/events/rust…
10
2
19
Christopher Prohm retweeted
Jeremy Tuloup@jtpio27 May 2021
RetroLab — A JupyterLab distribution with a retro look and feel blog.jupyter.org/retrolab-a-…
3
42
3
137
I find it hard to summarize, why I enjoy Rust so much, but still tried to put it into words. cprohm.de/blog/rust-followup…
1
4
At the moment, I find myself writing a lot of code in Rust. I summarized how I got started with it on my blog: cprohm.de/blog/rust-journey/
1
1
2
Gotta admit, I'm a bit dissapointed that "CONSTANT as NAME" still binds "CONSTANT" with Python's new pattern matching syntax. I already planned on using "CONSTANT as _" as a workaround. (That "_" is not valid variable name is this context is an additional issue)
1
Really cool: PyO3 works on stable Rust, and for some time now. Somehow, I completely missed it. github.com/PyO3/pyo3/pull/96…

Stable Rust by konstin · Pull Request #969 · PyO3/pyo3

Fixes #5 🚀 Fixes #210 Fixed #697 Based on #961, I wanted to find out what's still missing and it turns out it's not much! I've moved the performance improvements through spe...

github.com
From time to time, I find myself linearizing task graphs and always need a bit to figure out how. I summarized a simple method here: cprohm.de/blog/graph-lineari…
1
Really interesting overview how my former colleagues at @BlueYonderTech are using dask for data processing. Brings back fond memories.
Coiled@CoiledHQ5 Nov 2020
We're going live with @BlueYonder in 15 minutes for "Data Processing at Blue Yonder: One Supply Chain at a Time". Tune in here: youtu.be/etMNL2zn9cM
1
Christopher Prohm retweeted
Uwe L. Korn@xhochy19 Oct 2020
Do you use @pandas_dev with string columns? Do you have code posted publicly that is not as fast as you would like? Please share! We will make strings faster in @pandas_dev soon but it would be nice to have real world benchmarks alongside that work.
4
29
50
Load more