Marco Siccardi
@msicc.net
.NET & Swift developer working on mobile apps and backend APIs. Exploring AI/LLMs and learning React. Runner, blogger at msicc.net, husband & father 🇨🇭🇮🇹🇩🇪
#Developer #DevLife #dotnet #swift #iOS #Running #iPhonePhotography #AI
#Developer #DevLife #dotnet #swift #iOS #Running #iPhonePhotography #AI
Today's #race was the last one for 2025. Took it easy and just enjoyed it - even the stairs up to the finish line. Bonus: My wife and daughter joined me to cheer me up!
strava.app.link/3gcQxcuw8Xb
#running#running #laufen##corsaa#AppleWatch #Strava
strava.app.link/3gcQxcuw8Xb
#running#running #laufen##corsaa#AppleWatch #Strava
November 8, 2025 at 8:07 PM
Today's #race was the last one for 2025. Took it easy and just enjoyed it - even the stairs up to the finish line. Bonus: My wife and daughter joined me to cheer me up!
strava.app.link/3gcQxcuw8Xb
#running#running #laufen##corsaa#AppleWatch #Strava
strava.app.link/3gcQxcuw8Xb
#running#running #laufen##corsaa#AppleWatch #Strava
During today's #training, I smashed every one of the 8 #intervals (target pace 4:55/km) 😎.
The rest of the week is free before Saturday's #race, which will conclude this year's running season.
strava.app.link/CfJX15FI1Xb
#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
The rest of the week is free before Saturday's #race, which will conclude this year's running season.
strava.app.link/CfJX15FI1Xb
#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
November 4, 2025 at 5:43 PM
During today's #training, I smashed every one of the 8 #intervals (target pace 4:55/km) 😎.
The rest of the week is free before Saturday's #race, which will conclude this year's running season.
strava.app.link/CfJX15FI1Xb
#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
The rest of the week is free before Saturday's #race, which will conclude this year's running season.
strava.app.link/CfJX15FI1Xb
#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
Reposted by Marco Siccardi
Apple Releases 26.1 Updates to Its Operating Systems https://www.macstories.net/news/apple-releases-26-1-updates-to-its-operating-systems/
Apple Releases 26.1 Updates to Its Operating Systems
Today, Apple released version 26.1 of its full family of OSes. Every platform received attention, including the proverbial ???bug fixes and feature enhancements,??? but it was iOS 26.1 and iPadOS 26.1 that received the most changes that are likely to be noticed by users. Liquid Glass: Tinted Let???s start with iOS 26.1 because most of
www.macstories.net
November 3, 2025 at 9:20 PM
Apple Releases 26.1 Updates to Its Operating Systems https://www.macstories.net/news/apple-releases-26-1-updates-to-its-operating-systems/
Just finished planning and registering my 2026 #running season's main #races:
- Zürich Half Marathon (2026-04-12)
- Greifenseelauf (2026-09-19)
- Rome Half Marathon (2026-10-18)
My goal is to finish all three of them under 2 hours at least, but target time is 1:50h.
#corsa #laufen #halfmarathon
- Zürich Half Marathon (2026-04-12)
- Greifenseelauf (2026-09-19)
- Rome Half Marathon (2026-10-18)
My goal is to finish all three of them under 2 hours at least, but target time is 1:50h.
#corsa #laufen #halfmarathon
November 1, 2025 at 7:30 AM
Just finished planning and registering my 2026 #running season's main #races:
- Zürich Half Marathon (2026-04-12)
- Greifenseelauf (2026-09-19)
- Rome Half Marathon (2026-10-18)
My goal is to finish all three of them under 2 hours at least, but target time is 1:50h.
#corsa #laufen #halfmarathon
- Zürich Half Marathon (2026-04-12)
- Greifenseelauf (2026-09-19)
- Rome Half Marathon (2026-10-18)
My goal is to finish all three of them under 2 hours at least, but target time is 1:50h.
#corsa #laufen #halfmarathon
@microsoft.com just introduced Custom #Agents for #dorNET #Developers: C# Expert & WinForms Expert
I had a first look on the code of the C# agent - my rating: comprehensive starting point that is ready to be used. Go give it a try - so will I!
devblogs.microsoft.com/dotnet...
#AI #Tools #PromptEn
I had a first look on the code of the C# agent - my rating: comprehensive starting point that is ready to be used. Go give it a try - so will I!
devblogs.microsoft.com/dotnet...
#AI #Tools #PromptEn
Introducing Custom Agents for .NET Developers: C# Expert & WinForms Expert - .NET Blog
Introducing C# Expert and WinForms Expert: experimental custom agents that help .NET developers write better code with GitHub Copilot.
devblogs.microsoft.com
October 29, 2025 at 3:48 AM
@microsoft.com just introduced Custom #Agents for #dorNET #Developers: C# Expert & WinForms Expert
I had a first look on the code of the C# agent - my rating: comprehensive starting point that is ready to be used. Go give it a try - so will I!
devblogs.microsoft.com/dotnet...
#AI #Tools #PromptEn
I had a first look on the code of the C# agent - my rating: comprehensive starting point that is ready to be used. Go give it a try - so will I!
devblogs.microsoft.com/dotnet...
#AI #Tools #PromptEn
I've passed the iSAQB CPSA Foundation Level exam – another step in continuously learning and improving my professional skills.
certificates.future-network-cert.com/2f91ca00-988...
#learning #software #architecture #softwarearchitecture #skills
certificates.future-network-cert.com/2f91ca00-988...
#learning #software #architecture #softwarearchitecture #skills
Accredible • Certificates, Badges and Blockchain
Home of digital credentials
certificates.future-network-cert.com
October 28, 2025 at 6:52 PM
I've passed the iSAQB CPSA Foundation Level exam – another step in continuously learning and improving my professional skills.
certificates.future-network-cert.com/2f91ca00-988...
#learning #software #architecture #softwarearchitecture #skills
certificates.future-network-cert.com/2f91ca00-988...
#learning #software #architecture #softwarearchitecture #skills
Today I went out for a 12 km #EasyRun to free my mind. I needed that desperately.
strava.app.link/fvc0bbJuJXb
#running#running #laufen##corsa##Runnaa#AppleWatch
strava.app.link/fvc0bbJuJXb
#running#running #laufen##corsa##Runnaa#AppleWatch
October 24, 2025 at 6:08 PM
Today I went out for a 12 km #EasyRun to free my mind. I needed that desperately.
strava.app.link/fvc0bbJuJXb
#running#running #laufen##corsa##Runnaa#AppleWatch
strava.app.link/fvc0bbJuJXb
#running#running #laufen##corsa##Runnaa#AppleWatch
I decided to switch today's planned #HillRepeats #training with this #ProgressionMiles because I wasn't feeling up to it.
strava.app.link/cWnhEXIrEXb
#running#running #laufen##corsaa#AppleWatch##Runna
strava.app.link/cWnhEXIrEXb
#running#running #laufen##corsaa#AppleWatch##Runna
October 21, 2025 at 5:09 PM
I decided to switch today's planned #HillRepeats #training with this #ProgressionMiles because I wasn't feeling up to it.
strava.app.link/cWnhEXIrEXb
#running#running #laufen##corsaa#AppleWatch##Runna
strava.app.link/cWnhEXIrEXb
#running#running #laufen##corsaa#AppleWatch##Runna
ICYMI, I recently published a new blog post:
Share Copilot Prompts & Instructions Across Teams (Rider + VS Code)
Make Copilot consistent across editors with shared instructions and reusable prompts.
👉 msicc.net/share-copilo...
#Copilot #DevTools #dotnet
Share Copilot Prompts & Instructions Across Teams (Rider + VS Code)
Make Copilot consistent across editors with shared instructions and reusable prompts.
👉 msicc.net/share-copilo...
#Copilot #DevTools #dotnet
Share Copilot Prompts and Instructions Across Teams Using Rider and VS Code
Ensure GitHub Copilot instructions and prompts stay accessible in both Rider and VS Code by organizing your .NET repo’s .github folder structure.
msicc.net
October 20, 2025 at 6:37 AM
ICYMI, I recently published a new blog post:
Share Copilot Prompts & Instructions Across Teams (Rider + VS Code)
Make Copilot consistent across editors with shared instructions and reusable prompts.
👉 msicc.net/share-copilo...
#Copilot #DevTools #dotnet
Share Copilot Prompts & Instructions Across Teams (Rider + VS Code)
Make Copilot consistent across editors with shared instructions and reusable prompts.
👉 msicc.net/share-copilo...
#Copilot #DevTools #dotnet
Just had a very intense session with #ChatGPT.
Several quirks occurred:
- saying to perform a task with the next message without actually doing it
- failing to get markdown formatting right
- repeating the same questions over and over again
At some point, I just had to stop using it.
#AI #promp
Several quirks occurred:
- saying to perform a task with the next message without actually doing it
- failing to get markdown formatting right
- repeating the same questions over and over again
At some point, I just had to stop using it.
#AI #promp
October 19, 2025 at 8:58 AM
Very interesting article on Spec-Driven Development in the #AI age.
While reading, I was able to relate to my personal experience in many ways. #SDD in AI is in its infancy, and it will be interesting to see its evolution in the future.
martinfowler.com/articles/exp...
#PromptEngineering #Progr
While reading, I was able to relate to my personal experience in many ways. #SDD in AI is in its infancy, and it will be interesting to see its evolution in the future.
martinfowler.com/articles/exp...
#PromptEngineering #Progr
Understanding Spec-Driven-Development: Kiro, spec-kit, and Tessl
Notes from my Thoughtworks colleagues on AI-assisted software delivery
martinfowler.com
October 19, 2025 at 4:49 AM
Very interesting article on Spec-Driven Development in the #AI age.
While reading, I was able to relate to my personal experience in many ways. #SDD in AI is in its infancy, and it will be interesting to see its evolution in the future.
martinfowler.com/articles/exp...
#PromptEngineering #Progr
While reading, I was able to relate to my personal experience in many ways. #SDD in AI is in its infancy, and it will be interesting to see its evolution in the future.
martinfowler.com/articles/exp...
#PromptEngineering #Progr
🚀 New post: Share Copilot Prompts & Instructions Across Teams (Rider + VS Code)
Make Copilot consistent across editors with shared instructions and reusable prompts.
👉 msicc.net/share-copilo...
#Copilot #DevTools #dotnet
Make Copilot consistent across editors with shared instructions and reusable prompts.
👉 msicc.net/share-copilo...
#Copilot #DevTools #dotnet
Share Copilot Prompts and Instructions Across Teams Using Rider and VS Code
Ensure GitHub Copilot instructions and prompts stay accessible in both Rider and VS Code by organizing your .NET repo’s .github folder structure.
msicc.net
October 17, 2025 at 6:59 PM
🚀 New post: Share Copilot Prompts & Instructions Across Teams (Rider + VS Code)
Make Copilot consistent across editors with shared instructions and reusable prompts.
👉 msicc.net/share-copilo...
#Copilot #DevTools #dotnet
Make Copilot consistent across editors with shared instructions and reusable prompts.
👉 msicc.net/share-copilo...
#Copilot #DevTools #dotnet
Today's #training with #Runna was a 23km hilly #LongRun (incl. 425 steps up to the #Kyburg at km 2).
strava.app.link/JZ4DM6ETxXb
#laufen #laufeng#running##corsaa#AppleWatch
strava.app.link/JZ4DM6ETxXb
#laufen #laufeng#running##corsaa#AppleWatch
October 17, 2025 at 6:28 PM
Today's #training with #Runna was a 23km hilly #LongRun (incl. 425 steps up to the #Kyburg at km 2).
strava.app.link/JZ4DM6ETxXb
#laufen #laufeng#running##corsaa#AppleWatch
strava.app.link/JZ4DM6ETxXb
#laufen #laufeng#running##corsaa#AppleWatch
Today's #training with #Runna were #HillRepeats (15x 60s hard uphill, 30s rest, easy jog back down) - with stiff glutes from yesterday's #strength #workout …
Did some extra stretching afterwards.
strava.app.link/LKx6rFFOsXb
#running#running #laufen##corsaa#AppleWatch
Did some extra stretching afterwards.
strava.app.link/LKx6rFFOsXb
#running#running #laufen##corsaa#AppleWatch
October 14, 2025 at 5:00 PM
Today's #training with #Runna were #HillRepeats (15x 60s hard uphill, 30s rest, easy jog back down) - with stiff glutes from yesterday's #strength #workout …
Did some extra stretching afterwards.
strava.app.link/LKx6rFFOsXb
#running#running #laufen##corsaa#AppleWatch
Did some extra stretching afterwards.
strava.app.link/LKx6rFFOsXb
#running#running #laufen##corsaa#AppleWatch
#Apple's new language model can write long texts incredibly fast
9to5mac.com/2025/10/13/apples...
#AI #LLM #research #diffusion
9to5mac.com/2025/10/13/apples...
#AI #LLM #research #diffusion
Apple’s new language model can write long texts incredibly fast - 9to5Mac
In a new study, Apple researchers present a new diffusion model that can write up to 128 times faster than its counterparts. Here's how it works.
9to5mac.com
October 14, 2025 at 2:31 AM
#Apple's new language model can write long texts incredibly fast
9to5mac.com/2025/10/13/apples...
#AI #LLM #research #diffusion
9to5mac.com/2025/10/13/apples...
#AI #LLM #research #diffusion
Today's #training with#Runna was a short #ProgressiveRun at #Rome's #VillaPamphilj, spiced with some (smaller) #hills as always.
strava.app.link/XJPdPWWskXb
#running#running #laufen##corsa #Stravaa#AppleWatch
strava.app.link/XJPdPWWskXb
#running#running #laufen##corsa #Stravaa#AppleWatch
October 9, 2025 at 4:15 PM
Today's #training with#Runna was a short #ProgressiveRun at #Rome's #VillaPamphilj, spiced with some (smaller) #hills as always.
strava.app.link/XJPdPWWskXb
#running#running #laufen##corsa #Stravaa#AppleWatch
strava.app.link/XJPdPWWskXb
#running#running #laufen##corsa #Stravaa#AppleWatch
Today's training with #Runna was a quick 7km #EasyRun (in vacation).
strava.app.link/qTBirAK1gXb
#running#running##corsa #laufena#AppleWatch
#Strava
strava.app.link/qTBirAK1gXb
#running#running##corsa #laufena#AppleWatch
#Strava
October 7, 2025 at 2:30 PM
Today's training with #Runna was a quick 7km #EasyRun (in vacation).
strava.app.link/qTBirAK1gXb
#running#running##corsa #laufena#AppleWatch
#Strava
strava.app.link/qTBirAK1gXb
#running#running##corsa #laufena#AppleWatch
#Strava
Today's #training with #Runna was a 23 km #LongRun at a conversational pace. I was in a good #flow right from the start and really enjoyed it.
strava.app.link/npJkCWX08Wb
#running#running #laufen##corsaa#AppleWatch
strava.app.link/npJkCWX08Wb
#running#running #laufen##corsaa#AppleWatch
October 2, 2025 at 6:47 PM
Today's #training with #Runna was a 23 km #LongRun at a conversational pace. I was in a good #flow right from the start and really enjoyed it.
strava.app.link/npJkCWX08Wb
#running#running #laufen##corsaa#AppleWatch
strava.app.link/npJkCWX08Wb
#running#running #laufen##corsaa#AppleWatch
Today's #training with #Runna:
#HillRepeats 14x: 60s hard #uphill, 30s rest, jog back down (2.2km warmup & cooldown each)
strava.app.link/KYqxq9Jz5Wb
#running#running##corsa #laufena#AppleWatch
#HillRepeats 14x: 60s hard #uphill, 30s rest, jog back down (2.2km warmup & cooldown each)
strava.app.link/KYqxq9Jz5Wb
#running#running##corsa #laufena#AppleWatch
September 30, 2025 at 4:55 PM
Today's #training with #Runna:
#HillRepeats 14x: 60s hard #uphill, 30s rest, jog back down (2.2km warmup & cooldown each)
strava.app.link/KYqxq9Jz5Wb
#running#running##corsa #laufena#AppleWatch
#HillRepeats 14x: 60s hard #uphill, 30s rest, jog back down (2.2km warmup & cooldown each)
strava.app.link/KYqxq9Jz5Wb
#running#running##corsa #laufena#AppleWatch
Today's #race was the last one of the #zkbzürilaufcup. I took this one easy and ended up being 2 seconds faster on average than planned… 😅🫣👌🫶
strava.app.link/d1mNAL691Wb
#running#running #laufen##corsaa#AppleWatch #Strava
strava.app.link/d1mNAL691Wb
#running#running #laufen##corsaa#AppleWatch #Strava
September 28, 2025 at 3:34 PM
Today's #race was the last one of the #zkbzürilaufcup. I took this one easy and ended up being 2 seconds faster on average than planned… 😅🫣👌🫶
strava.app.link/d1mNAL691Wb
#running#running #laufen##corsaa#AppleWatch #Strava
strava.app.link/d1mNAL691Wb
#running#running #laufen##corsaa#AppleWatch #Strava
Today I went out for the first #run after Saturday's #halfmarathon. I planned an #EasyRun, but couldn't keep it easy. At some point, I just gave in and let it go.
strava.app.link/nqHJbgFdXWb
#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
strava.app.link/nqHJbgFdXWb
#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
September 25, 2025 at 4:04 PM
Today I went out for the first #run after Saturday's #halfmarathon. I planned an #EasyRun, but couldn't keep it easy. At some point, I just gave in and let it go.
strava.app.link/nqHJbgFdXWb
#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
strava.app.link/nqHJbgFdXWb
#running#running #laufen##corsa #Strava##Runnaa#AppleWatch
See how durable the #iPhoneAir is in this #durability #test by @jerryrigeverything.bsky.social
youtu.be/sQ56ve39l2I?si=1UXJE...
youtu.be/sQ56ve39l2I?si=1UXJE...
iPhone Air Durability test -- I AM SHOCKED
I honestly had no idea it would happen this way... But here we are. Congrats to Apple for making the invincible iPhone Air - if you want to protect your frame from scratches, or glass from drops, grab a dbrand Ghost case here: https://www.dbrand.com/shop/iphone-air and use the code 'JERRYRIG' to get 42% off the Prism when you buy the screen protector and the case.
Personally im a fan of the ultra thin phones. Its cool that Apple is out here trying something new. Even if they do make it invincible. They're trying to put me out of a job - but stronger iPhones are better for everyone!
Would you buy the new iPhone air? What are they going to call the next generation iPhone Air?
Buy one large JerryRig knife and get a small knife FOR FREE (no limit) https://www.JerryRigKnife.com
youtu.be
September 21, 2025 at 6:10 AM
See how durable the #iPhoneAir is in this #durability #test by @jerryrigeverything.bsky.social
youtu.be/sQ56ve39l2I?si=1UXJE...
youtu.be/sQ56ve39l2I?si=1UXJE...
Today's #race was a disaster.
After half the race, my left calf cramped up. I managed to walk it out, but the calf refused to bear any weight afterward. Despite reaching the target line, I was even slower than last year.
strava.app.link/wvIAr5ZVOWb
#running#running #laufen##corsaa#AppleWatch #Strava
After half the race, my left calf cramped up. I managed to walk it out, but the calf refused to bear any weight afterward. Despite reaching the target line, I was even slower than last year.
strava.app.link/wvIAr5ZVOWb
#running#running #laufen##corsaa#AppleWatch #Strava
September 20, 2025 at 4:20 PM
Today's #race was a disaster.
After half the race, my left calf cramped up. I managed to walk it out, but the calf refused to bear any weight afterward. Despite reaching the target line, I was even slower than last year.
strava.app.link/wvIAr5ZVOWb
#running#running #laufen##corsaa#AppleWatch #Strava
After half the race, my left calf cramped up. I managed to walk it out, but the calf refused to bear any weight afterward. Despite reaching the target line, I was even slower than last year.
strava.app.link/wvIAr5ZVOWb
#running#running #laufen##corsaa#AppleWatch #Strava