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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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Author: 3 people

blog/20250515-virtual-hackathon/index.md

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+---
+title: "GeoJupyter virtual hackathon 2025-05-14"
+description: |
+  A GeoJupyter virtual hackathon. Open to all!
+date: "2025-05-14"
+image: "/assets/images/hackathon.jpg"
+author:
+  - name: "The GeoJupyter community"
+categories:
+  - "Hackathons"
+tags: [hackathons]
+---
+
+# GeoJupyter virtual hackathon 2025-05-14
+
+Please add new agenda items under the `New agenda items` heading!
+
+- [Join us on Zoom](https://berkeley.zoom.us/j/92451699568)
+  - [What time is the meeting in my time zone?](https://dateful.com/convert/utc?t=3pm)
+- [Previous hackathons](https://geojupyter.org/blog/#category=Hackathons)
+- [GeoJupyter](https://geojupyter.org) handy links:
+  - [GitHub org](https://github.com/geojupyter)
+  - [Community calendar](https://geojupyter.org/calendar.html)
+  - [Zulip chat](https://jupyter.zulipchat.com/#narrow/channel/471314-geojupyter)
+
+
+## Attendees
+
+Your name / GitHub ID / affiliation / What are you drinking this morning/evening?
+
+* Sanjay Bhangar / @batpad / Development Seed / Chai
+* Matt Fisher / @mfisher87 / Schmidt DSE / Raspberry lemonade!
+* Arjun Verma / @arjxn-py / QuantStack / Lemonade
+* Kristin Davis / @kpdavi / DSE / Regular coffee (booring but works =])
+* Felipe Montealegre-Mora / @felimomo / DSE / Specialty coffee from Finca Mora >:) learning how to properly pour over!
+
+
+## Agenda & notes
+
+### ⚡ (5 minutes) Lightning intros
+
+Tell us about you in 30 seconds or less!
+
+
+### 🌐 (5 minutes) Lightning demo
+
+What's new? Show & tell.
+Post on Zulip to request a show & tell slot; by default, QuantStack will demo awesome
+JupyterGIS progress each meeting!
+
+
+### 💡 (5 minutes) Idea / team forming
+
+* What do you want to work on today?
+* Add your ideas to the “Hack teams” section below.
+* Add your favorite emoji next to ideas you’re excited about. Press the colon (:) key on your keyboard or navigate to “Insert > Emoji” in the menu bar to open the emoji browser.
+* Form teams from the ideas generated in the steps above! Add your objectives to the “Hack teams” section of the doc below.
+* Create breakout rooms.
+
+
+### 🪄 (all the minutes) Hack together!
+
+### 💬 (10 minutes) Share out
+
+* Save your progress in GitHub or Zulip as appropriate!
+  Please write for people who don’t have full context; link to related issues and documentation!
+* Fill in the “Share out” section of the doc below.
+
+
+## Hack teams
+
+For ideas, check out the [hackathon](https://github.com/geojupyter/jupytergis/labels/hackathon) and [good first issue](https://github.com/geojupyter/jupytergis/labels/good%20first%20issue) labels on the JupyterGIS project!
+
+Join the corresponding breakout room to hack!
+
+1. Symbology Panel UX Improvements:
+    - https://github.com/geojupyter/jupytergis/issues/694
+    - https://github.com/geojupyter/jupytergis/issues/695
+3. File dialog scrunches file names (https://github.com/geojupyter/jupytergis/issues/389) ++
+
+
+### Didn't work on
+
+5. GISDocument doesn't respect `projection` argument (https://github.com/geojupyter/jupytergis/issues/688)
+6. Document supported data formats (https://github.com/geojupyter/jupytergis/issues/317)
+7. Document our breaking change policy (https://github.com/geojupyter/jupytergis/issues/641)
+8. New demo image / animation for README (https://github.com/geojupyter/jupytergis/issues/334)
+9. Enable viewing source and layer metadata (https://github.com/geojupyter/jupytergis/issues/471)
+
+
+
+## Share out
+
+Think about:
+What exciting things did you accomplish?
+What loose ends remain?
+Big questions? Big ideas?
+
+* File dialog scrunches / truncates file names
+    * The file dialog comes from `@jupyterlab/filebrowser`
+    * It's the same as the file browser on the left panel
+        * The file browser on the left panel works perfectly!
+    * We're just using in a different context to display it as a modal
+        * Maybe the context is the problem, and the file browser in the left panel depends on some CSS from a parent element to look correct?
+        *
+    * Reproduction is inconsistent :exploding_head: :melting_face:
+        * Some people/browsers see ellipses, some people don't
+            * Sanjay sees ellipses in Firefox, no ellipses in Chrome
+        * Some people see truncation, some people don't
+            * It doesn't seem like truncation depends on the browser
+        * It seems to have nothing to do with browser model or browser version
+            * Matt (Ubuntu) was using Firefox 137, and it reproduced
+            * Kristin (Mac) was using Firefox 138, and it did not reproduce
+            * Matt upgraded to Firefox 138, and it did reproduce
+            * Martin (Fedora) was using latest Firefox, and it did not reproduce
+            * Sanjay (Mac) reproduced in Chrome & Firefox 137
+            * Arjun (Mac) was using Chrome, unable to reproduce fully
+                * Decreasing width of the file browser hides modified dates
+                * But the filenames never get scrunched
+            * Felipe (Mac) was using Safari & Firefox, and it reproduced
+    * Fiddling around with styles sometimes helps, but hasn't yet yielded a full solution where the dialog works exactly like the file browser in the left panel.
+        * TODO: Sanjay to fill out some of the things he's tried!
+    * DID SANJAY ('s drunk AI companion) FIX IT ?!?!?!?!?!
+        * How? ... TODO ...
+            * Sanjay modified packages/base/source/style/dialog.css
+                * In the main branch, there's basically nothing in that file
+
+* Were able to fix :tada::
+    * Symbology panel: color steps are not recovered properly after setting graduated radius - https://github.com/geojupyter/jupytergis/issues/694 with https://github.com/geojupyter/jupytergis/pull/700