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Juan Nunez-Iglesias

@jni@fosstodon.org
mastodon 4.7.3
  • Open on fosstodon.org

Core dev and co-founder napari.org
Core dev scikit-image.org
Co-author elegant-scipy.org
Research Fellow at https://www.monash.edu/researchinfrastructure/eresearch

Blog https://ilovesymposia.com

542 Followers
387 Following
22 Posts
Joined November 20, 2022
GitHub:
https://github.com/jni
Twitter:
https://twitter.com/jnuneziglesias
Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 3mo ago
Replying to
@Tutanota@mastodon.social what does this mean? How can it pass with only a minority voting in favour???
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 5mo ago

RE: @albertcardona@mathstodon.xyz

#GetFediHired

mathstodon.xyz
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 4mo ago

RE: @briankrebs@infosec.exchange

“Important AWS Tokens.txt”

infosec.exchange
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 4mo ago

RE: @petersuber@fediscience.org

I’ve been reading a lot about cooperatives over the past year for image.coop, and am totally convinced that all universities should change to a cooperative governance model.

fediscience.org
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 20mo ago

Amazing new #Python #PEP to improve optional dependencies handling:

https://peps.python.org/pep-0771/

The PEP is very thorough and well-written, and it perfectly uses @napari@fosstodon.org as a motivating example. We were not involved but we fully endorse it! 😃

fosstodon.org

Fosstodon

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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 6mo ago
Replying to
@simon one reason the axios blast radius was so big is uvx’s big cousin, npx, which could execute downstream tools that depended on unpinned axios. I feel like we should not recommend uvx/npx until they have cooldown periods by default.
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 6mo ago
Replying to
@saucoide @brettcannon based on other conversations I'm having, it seems the tooling hasn't quite caught up with the standard…
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 6mo ago
Replying to
@brettcannon One thing I'm not clear on: we don't use lock files for "library" use, ie if you pip install napari, you get whatever new version of the dependencies is up there. So this wouldn't help in that scenario, right? Is your assertion that it would have helped people catch on faster, or that we should all be locking our dependencies? (Which I think is generally an antipattern in Python as it leads to mutually incompatible libraries...?)
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 33mo ago
Replying to
@steve “I just wish they'd used a pre-industrial average as the baseline.” 👆This! Humans have short memories, but why should we institutionalise this with our data vis??? 🤦‍♂️
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 22mo ago
Replying to
@steveroyle@biologists.social can you expand on "make a static archive"? (I also want this to be publicly visible.)
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 22mo ago
Replying to
@albertcardona@mathstodon.xyz @jonny@neuromatch.social yeah, most aren’t. But I unfortunately got in the habit of using Twitter as my demo/ announcement space. When performance reviews came around I would check my tweets for the past year 😂. I’d like a nice UI to look at those again. Some manual culling would be warranted, indeed.
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 24mo ago
Replying to
@kristinmbranson@social.coop @steveroyle@biologists.social I also never gelled with Zotero *until* the recent v7 release, which is a dramatic improvement! So, worth giving it another shot I think!
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 26mo ago
Replying to
@kisharrington ask @czaki. But iirc he said it would be super hard (I presume it’s a Qt issue)
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 26mo ago
Replying to
@kisharrington @czaki what GUI will you use if not Qt? 🤔
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 31mo ago
Replying to

@eeeps@front-end.social very fun read! This caught my eye:

Worse, the more experiments people did, the clearer it became that no three-dimensional space could ever be perceptually uniform

That reminded me of this paper showing that 3D rotations cannot be represented in a continuous 3D space (because 360º wraps to 0), but can be represented in a continuous 5D space. Wouldn't it be excellent if there was a higher-dimensional space out there that captured perceptual uniformity? 🤯

https://arxiv.org/abs/1812.07035

On the Continuity of Rotation Representations in Neural Networks
arXiv.org

On the Continuity of Rotation Representations in Neural Networks

In neural networks, it is often desirable to work with various representations of the same space. For example, 3D rotations can be represented with quaternions or Euler angles. In this paper, we advance a definition of a continuous representation, which can be helpful for training deep neural networks. We relate this to topological concepts such as homeomorphism and embedding. We then investigate what are continuous and discontinuous representations for 2D, 3D, and n-dimensional rotations. We de

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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 22mo ago
Replying to
@jonny@neuromatch.social you’re probably focused on the future but I wonder if you have ideas here… 👆
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 6mo ago
Replying to
@brettcannon @pjacock @dangoodin do you have a human- (read: noob-) readable intro to these concepts? I don’t think we use pylock in any of the projects I lead. 😬
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 6mo ago
Replying to
@can @ploum particularly disappointing these days when there’s many actually European alternatives right now like Stackit…
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 6mo ago
Replying to
@almar @brettcannon "using a lockfile only for CI" We do this for napari! But we use requirements.txt based constraints, not pylock.toml, so when a version is updated, we kinda just bump it. 😅 (Once a week.) It does mean in most cases we have a built-in cooldown period. But yes, this doesn't really help end users. I think the best thing for users is that uv/pip etc should have cooldown periods by default, and a --unsafe-get-absolute-latest opt-in flag for getting "today's" release.
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Open post
Juan Nunez-Iglesias @jni@fosstodon.org
· 4mo ago

@albertcardona@mathstodon.xyz I recall that a long time ago (almost certainly on the other site) you shared an rsync incantation for efficiently and robustly moving large directories of files (ie ome-zarr volumes) within a single machine or over the network. Ringing any bells?

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