Next in the #Python devroom at #Fosdem:
"Building a sovereign digital workplace with the help of Python, an example of the french administration" by Manuel Raynaud.
#Python #Pandas gotcha: You can't join a single column!
df1['x'].join(df2) # Error!
Why? join() is a data frame method. A single column is a Series.
Solution: Use [[ ]] to get a one-column data frame:
df1[['x']].join(df2) # Works!

Next talk in the #Python devroom at #Fosdem: Is it time for a Django Admin rewrite? If so, how? by Emma Delescolle
https://fosdem.org/2026/schedule/event/UBNWNL-django-admin-deux/
https://levit.be/slides/django-admin-deux.html#/
My weekly newsletter is out 👇🏼
Open source: the QueryChat
New tutorials
Book: Mathematics of Machine Learning
https://ramikrispin.substack.com/p/the-querychat-project-mathematics
AIRCTL - Ứng dụng quản lý WiFi hiện đại dành cho Linux (GTK4 + Python)! Được xây dựng để thay thế các công cụ lỗi thời, cồng kềnh, AIRCTL hỗ trợ quét mạng, kết nối an toàn/mở, xem thông tin chi tiết (IP, gateway, DNS, tín hiệu...), ngắt/mắc mạng, bật/tắt WiFi. Tối giản, phù hợp Arch.
#Linux #WiFiManager #PhầnMềmMở #GTK4 #Python #AIRCTL
CLEAR is hiring Data Scientist II
🔧 #python #aws #sql
🌎 New York, New York
⏰ Full-time
🏢 CLEAR
Job details https://jobsfordevelopers.com/jobs/data-scientist-ii-at-clearme-com-jan-2-2026-731021?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
Brain Network Vertical
120 neurons with hundreds of connections! Python builds this massive neural network filling the screen! 🧠⚡
#python #pythontricks #turtlegraphics #brainnetwork #neuralconnections #neuronnodes #networkgraph #aivisualization #synapticconnections #pythonrandom #verticallayers #densenetwork
https://www.youtube.com/watch?v=paFxn0g-eb8
Here are some #Python scripts to build sitemap_index and sitemap files using lists of URL's as sources.
https://github.com/jimlawless/sitemap-tools
#QuizOfTheDay: #Python is a very popular #Programming #Language - specially among data science, and AI/ML community.
Where was Python developed?
A. Bell Labs
B. Google
C. CWI (Centrum Wiskunde & Informatica)
D. Microsoft
https://knowledgezone.co.in/resources/quiz?qId=679c4d96ec15c0c2db9850de

Ooops I posted too soon. Despite searching the project files, it is actually a known issue in the project. Now I've got to install Python 3.14. Ugh.
#python #python3
Well, this is odd:
I'm getting a python error "ValueError: duplicate parameter name: 'timestamp_gmt'"
The funny part is that 'timestamp_gmt' doesn't appear anywhere in the project files, at least not as far as I can find.
In fact, assuming I can trust "Searching This Mac" there isn't a file containing that string anywhere.
Anyone have any ideas?
For all the things it can't do, Pycharm sure likes taking up 25% of CPU for just staying up... everytime I try liking Pycharm I get reminded of this rubbish... Between VSCode's telemetry and Pycharm's rubbish performance, there isn't much going on for a #Python IDE... or am I missing something obvious.