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bterwijn.bsky.social
An exercise to help build the right mental model for Python data.
- Solution: memory-graph.com#codeurl=http...
- Explanation: github.com/bterwijn/mem...
- More exercises: bsky.app/profile/bter...

#PythonDev #memory_graph #Mutability
September 28, 2026 at 10:46 AM
bterwijn.bsky.social
A 𝐡𝐚𝐫𝐝 exercise to help build the right mental model for Python data.
- Solution: memory-graph.com#codeurl=http...
- Explanation: github.com/bterwijn/mem...

#PythonDev #memory_graph #ShallowCopy
September 25, 2026 at 10:49 AM
bterwijn.bsky.social
🌳 Trie demo: memory-graph.com#codeurl=http...

A trie is a tree-shaped data structure that can be implemented elegantly in Python using nested dictionaries (hash tables).

Tries are often used for:
- Autocomplete
- Prefix search
- Sequence matching

#PythonDev #memory_graph #DataStructures #Trie
September 25, 2026 at 9:32 AM
bterwijn.bsky.social
An exercise to help build the right mental model for Python data.
- Solution: memory-graph.com#codeurl=http...
- Explanation: github.com/bterwijn/mem...

#PythonDev #memory_graph #ShallowCopy
September 23, 2026 at 4:40 PM
bterwijn.bsky.social
How does 𝗟𝗮𝘇𝘆 𝗘𝘃𝗮𝗹𝘂𝗮𝘁𝗶𝗼𝗻 work in Python?

In this example: memory-graph.com#codeurl=http...
we show a sink reading from different sources, some eager some lazy, using the Iterator Protocol, where 𝐦𝐞𝐦𝐨𝐫𝐲_𝐠𝐫𝐚𝐩𝐡 shows what's really going on.

#PythonDev #memory_graph #LazyEvaluation #IteratorProtocol
September 22, 2026 at 3:08 PM
bterwijn.bsky.social
❓️ Your functions work, but you want to add logging. Do you edit each function?

🎯 Decorators help: wrap a function, add logic before and after each call.

🔎 We use '@log_call' to log each call with arguments and return value: memory-graph.com#codeurl=http...

#PythonDev #memory_graph #Decorators
September 22, 2026 at 1:16 AM
bterwijn.bsky.social
An exercise to help build the right mental model for Python data.
- Solution: memory-graph.com#codeurl=http...
- Explanation: github.com/bterwijn/mem...

#PythonDev #memory_graph #ShallowCopy
September 20, 2026 at 3:05 AM
pycon-nl.bsky.social
Join us on 15 October, Jaarbeurs Utrecht 🐍 pycon-nl.org 📢

#python #pyconNL #pyconnl #oct15 #pythondev #developers #pyconnl2026
PyCon NL 2026
PyCon NL 2026
pycon-nl.org
September 18, 2026 at 7:15 AM
josecodetech.bsky.social
🚀 DÍA 25/30: No quiero el valor, quiero saber DÓNDE está.
A veces, saber que el servidor alcanzó 100 grados no sirve. Necesitas saber en qué minuto exacto (el índice) ocurrió.
📌 GUARDA este comando salvavidas. Te ahorrará horas buscando errores en logs.
#PythonDev #NumPy
September 18, 2026 at 4:28 AM
bterwijn.bsky.social
How do we turn, say €24.72, into coins? 🪙🪙💰⛀⛁

In this classic beginner-friendly exercise 𝐦𝐞𝐦𝐨𝐫𝐲_𝐠𝐫𝐚𝐩𝐡 visualizes what happens step-by-step at execution for easy understanding and debugging.

Run the demo: memory-graph.com#codeurl=http...

#PythonDev #memory_graph
September 17, 2026 at 8:59 PM
bterwijn.bsky.social
How do Python for-loops work?

Using the Iterator Protocol:

𝑖𝑡𝑒𝑟𝑎𝑡𝑜𝑟 = 𝑖𝑡𝑒𝑟(𝑐𝑜𝑛𝑡𝑎𝑖𝑛𝑒𝑟)
𝑤ℎ𝑖𝑙𝑒 𝑇𝑟𝑢𝑒:
..𝑡𝑟𝑦:
....𝑣𝑎𝑙𝑢𝑒 = 𝑛𝑒𝑥𝑡(𝑖𝑡𝑒𝑟𝑎𝑡𝑜𝑟)
....𝑝𝑟𝑖𝑛𝑡(𝑣𝑎𝑙𝑢𝑒)
..𝑒𝑥𝑐𝑒𝑝𝑡 𝑆𝑡𝑜𝑝𝐼𝑡𝑒𝑟𝑎𝑡𝑖𝑜𝑛:
....𝑏𝑟𝑒𝑎𝑘

A Linked_List example: memory-graph.com#codeurl=http...

#PythonDev #memory_graph #Iterator #IteratorProtocol
September 17, 2026 at 10:13 AM
bterwijn.bsky.social
An exercise to help build the right mental model for Python data.
- Solution: memory-graph.com#codeurl=http...
- Explanation: github.com/bterwijn/mem...

The Solution link uses 𝗺𝗲𝗺𝗼𝗿𝘆_𝗴𝗿𝗮𝗽𝗵: github.com/bterwijn/mem...
to visualize code execution.

#PythonDev #memory_graph #ShallowCopy #DeepCopy
September 16, 2026 at 11:38 PM
bterwijn.bsky.social
Data Structures in Python get easy when you can see the structure of your data using 𝗺𝗲𝗺𝗼𝗿𝘆_𝗴𝗿𝗮𝗽𝗵. A Binary Tree example: memory-graph.com#codeurl=http...

VS Code setup: dai.ly/xb2u52e?star...

memory_graph GitHub: github.com/bterwijn/mem...

#PythonDev #memory_graph #DataStructures #BinaryTree
September 16, 2026 at 11:36 PM
bterwijn.bsky.social
An exercise to help build the right mental model for Python data.
- Solution: memory-graph.com#codeurl=http...
- Explanation: github.com/bterwijn/mem...

The Solution link uses memory_graph: github.com/bterwijn/mem...
to reveal what’s actually happening.

#PythonDev #memory_graph #Mutability
September 16, 2026 at 11:33 PM
bterwijn.bsky.social
Programming courses often focus heavily on understanding code, while paying far less attention to understanding the program state.

Package memory_graph: memory-graph.com#codeurl=http...
visualizes the state for easy program understanding and debugging.

#PythonDev #memory_graph #PythonTeaching
September 16, 2026 at 11:31 PM
petermaxel.bsky.social
AI coding tools now act as full agents, not just autocomplete. For Python devs in 2026, gains come from repo understanding, multi-file edits & testing—not mere generation.
#AICoding #PythonDev #AIAgents #DevTools #CursorAI
listicles.uk/ai-coding-to...
Best AI Coding Tools for Python Developers
Explore AI coding tools for Python developers and compare features that can simplify coding, debugging, testing, and everyday development.
listicles.uk
September 9, 2026 at 5:14 AM
progressone.bsky.social
Custom Python Bot & Business Automation Services

Hire a specialized Python developer for web scraping bots, API integrations, automated data extraction, process automation scripts, and custom utility bots.

go.fiverr.com/visit/?bta=2...

#PythonBot #SoftwareAutomation #WebScraper #PythonDev
September 7, 2026 at 11:51 AM
nomanswalk.bsky.social
Iaret (Toxic) • Galaxy: Reponudrle • Size: Medium • Ringed • Weather: Toxic • Flora: Full • Fauna: Full • Gravity: Normal • Storming: Yes • Time: Normal

#NoMansSky #nms #Tech #PythonDev #HelloGames #ChillGaming #Exoplanets
September 6, 2026 at 4:00 PM
nomanswalk.bsky.social
Walking across Postowne L50 (Toxic) • Galaxy: Noggalterpor • Next planet vote in 2h05m • Today: 80,927u walked • 5 planets visited • 4 walkers • 14 commands

#NoMansSky #nms #Tech #PythonDev #gamescreenshots #chill #Space
September 5, 2026 at 11:00 PM
nomanswalk.bsky.social
Roksvillust Agaw (Lush) • Galaxy: Nudquathsenfe • Size: Small • Ringed • Weather: Humid • Flora: Full • Fauna: Full • Gravity: Normal • Storming: No • Time: Day

#NoMansSky #nms #Maker #PythonDev #CozyGaming #chillstream #VirtualPhotography
September 3, 2026 at 4:00 PM
nomanswalk.bsky.social
Walking across Urne (Frozen) • Galaxy: Dugnowarilda • Next planet vote in 1h57m • Today: 96,171u walked • 6 planets visited • 4 walkers • 174 commands

#NoMansSky #nms #DIY #PythonDev #streaming #ChillGaming #VirtualPhotography
August 28, 2026 at 10:59 PM
michaelpurtell.bsky.social
Bay Area Python Interest Group meets tomorrow night in San Jose. I am giving a talk on @Marimo.io notebooks with @pola.rs data frames and @plotly.com visualizations. Registration is free using the link pasted below. Free pizza. Hope to see you there.
#PythonDev #SFPython #Marimo #Polars #Plotly
BayPiggies August 2026: AI Harnesses, Saloons, Marimo, PyBay!, Thu, Aug 27, 2026, 6:30 PM | Meetup
BayPIGgies... in-person this month at the San Jose Library, West Valley Branch 1243 San Tomas Aquino Rd San Jose, CA 95117 \*\*RSVP here on Meetup by the night before - We
www.meetup.com
August 26, 2026 at 11:16 PM
pycon-nl.bsky.social
🐍 Beginners, intermediates & Python curious folks; PyCon NL is calling!

Talks, workshops, hallway chats, and maybe even your future Python mentor. 💡

Come for the code, stay for the community! 🚀

#joinus #python #pyconNL #pyconnl #oct15 #pythondev #developers #pyconnl2026
August 26, 2026 at 9:31 AM
plone.org
Modern Python frameworks, resilient cloud hosting, and smooth deployment pipelines. Premium Sponsor webcloud 7 brings cutting-edge performance and scalability to enterprise Plone environments. 💻

Learn more about their high-performance cloud services: webcloud7.de

#PloneSponsor2026 #PythonDev
August 25, 2026 at 7:39 PM
pycon-nl.bsky.social
Escape the loop. Meet fellow Pythonistas. 🐍
Come to PyCon NL! 🚀

#joinus #python #pyconNL #pyconnl #oct15 #pythondev #developers #pyconnl2026
August 25, 2026 at 9:55 AM