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Frequently Asked Questions
Yes! Check out c & c++ events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the c & c++ events taking place this week here. Plan ahead and join exciting meetups throughout the week.
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C & C++ Events Today
Join in-person C & C++ events happening right now
UX Vienna Club - Book Edition: Robotproof
📖 Time to revisit our classic format and **talk about a great book** again🤩!
At our May event, we'll discuss **Vivienne Ming's** “***Robotproof: When Machines Have All The Answers, Build Better People***”. Vivienne is is an American theoretical neuroscientist and artificial intelligence expert, and a self-professed Professional Mad Scientist.
Her life and work are both extraordinary, and her latest book provides an actionable framework for rising above the “*the homogenized, vanilla world associated with AI”* (Forbes).
There’s lots to mull over, get inspired by, and take home from her writing - so don’t hesitate and join the discussion!
Don’t worry if life is too busy to read a whole book: It is absolutely not mandatory. We’ll provide enough information so everyone can learn something and connect insights to their own thinking and experiences.
If you want to familiarise yourself with the author’s work, there are lots of podcasts you can listen to, like this one: [https://podcasts.apple.com/at/podcast/stop-letting-ai-think-for-you-dr-vivienne-ming/id212382281?i=1000758167430](https://podcasts.apple.com/at/podcast/stop-letting-ai-think-for-you-dr-vivienne-ming/id212382281?i=1000758167430)
There’ll also be time for **networking and conversation** over drinks and snacks (donations welcome, please bring some cash 😊).
By participating, you agree that your likeness may be recorded and authorise UX Vienna to use any such recordings for event documentation and promotional purposes.
Thursday Badminton/Intermediate +/2 h/9.5 Euro/Feather/Praterstern
To contact the main organizer for any information about our events, please use this number:
+436767401074 (Also WhatsApp)
Welcome to our friendly badminton event!
Let's get moving, improve our game, and make new friends.
We will be playing every Thursday from 06:00 PM to 08:00 PM.
**Very important: this event is for you if your level is intermediate or any higher level above that.** 🏸🙂
If you're joining us for the first time, the organizer will contact you directly to confirm that you have the required level for this event.
Feather shuttlecock will be use for this event, and it will be provided by the host.
The location: Sport and Fun Halle Leopoldstadt / Venediger Au 11, 1020 Wien
The Price: We try our best to provide you with the best price in Vienna. You will be paying 9.5 Euro for 2 hours.
How to pay: We accept card payment and cash (card payments are preferred)
Number of players : We have 2 courts reserved for this event and aiming to have 10-11 players in total (so we can take a small break between matches)
Remember to bring your own racket, please.
Cancellation policy:
1- Canceling 24 hours before the event = free cancellation
2- Cancellation after the 24-hour deadline = we will ask you kindly to pay the event fee if we are not able to find a suitable replacement. (No exception)
In case of not paying = banned from future events.
See you on the court :)
Mixed indoor volleyball
Mixed indoor volleyball. We play in a friendly and competitive atmosphere for fun. Intermediate and advanced levels. If you cannot be present at the scheduled time, please cancel your registration 48 hours before the game so that others can join. Thank you for your understanding.
Practical AI Workshop and Networking in Vienna
💻 Build Your AI Assistant
In this workshop, you’ll create your own personalized AI assistant using ChatGPT.
No programming or technical background needed.
AI Career Coach
* AI Marketing Assistant
* AI Content Creator
* AI Travel Planner
* AI Business Assistant
🧩In this practical workshop, you’ll build your own AI assistant for work, business, or everyday life.
🌏Register if you come and unregister if you don’t come
👨💻This workshop is designed for beginners, freelancers, professionals, and business owners who want to start using AI in a practical way.
During this hands-on session, you will:
✅ Learn how people use AI to save time and work smarter
✅ Discover the most useful AI tools for everyday work and life
✅ Build your own AI assistant step-by-step
✅ Get ready-to-use prompts and templates
✅ Meet like-minded people interested in AI and the future of work
🚀WHAT YOU WILL BUILD
You can create:
* AI Productivity Assistant
* AI Marketing Assistant
* AI Career Assistant
* AI Content Creator
* AI Business Assistant
* or your own custom AI helper
WHO IS THIS FOR?
* Beginners curious about AI
* Freelancers
* Entrepreneurs
* Office workers
* Creators & marketers
* Anyone who wants to work smarter with AI
📚Bring your laptop and leave with tools you can use immediately.
Build your own AI assistant in 2 hours🔥
Join us on Instagram to follow events
https://www.instagram.com/makegoodfriends?igsh=YjA2czVxNjF0cGJi&utm_source=qr
36. Google Cloud Meetup
*This event is free of charge and only takes place on-site!*
*Language of the Meetup: ENGLISH 🇬🇧*
**Talk #1: Architecting relationship-aware long-term memory for AI agents** [Tarun Jain, Founding Engineer and GDE in AI]
Most developers building AI Agents focus on reasoning and planning, but quietly ignore what matters most: Memory. Stateless agents respond in isolation, while stateful agents unlock real capability by remembering and building over time. The problem becomes clear when Agents need to connect facts or track how information changes, where vector search alone starts to break down. Retrieval can fetch data, but only knowledge graphs can structure relationships and enable true multi-step reasoning over time.
In this session, I will showcase how memory works in the backend, including a live visualization of fact extraction and graph construction in working code. The primary focus will be on edge cases, especially the hybrid vector graph approach, where semantic search and structured traversal are combined to handle multi-hop reasoning and temporal changes by considering the Cognee open-source framework. Furthermore, I will showcase a working demo of Memory, featuring visualization and a user journey, via Streamlit.
**Talk #2: Anatomy of a Supply Chain Attack: From Compromise to Countermeasure [**[Valentin Goronjic](https://www.linkedin.com/in/valentingoronjic/) (Lead Software Engineer), [Tamas Neumer](https://www.linkedin.com/in/tamas-neumer/) (Lead Cloud Engineer) at [Posedio GmbH](https://www.linkedin.com/company/posedio/)**]**
In March 2026, attackers compromised Trivy, the open source container scanner thousands of teams rely on to find vulnerabilities. The exploit scanned the CI environment for a wide range of credentials and exfiltrated whatever it found. Trivy isn't alone, countless similar attacks have taken place the past month.
The goal of this talk is twofold. First, to raise awareness of these attacks, how they happen and what to expect once you're compromised. Second, to look at what's in GCP's toolbox to mitigate such incidents.
—
📅 **May 28th, 2026, from 17:30**
📍 **Location:** weXelerate Auditorium, Praterstraße 1, 1020 Vienna
🚇 **Approach:** U1/U4 to Schwedenplatz, entrance via Taborstraße or Praterstraße. Parking available in the building garage.
—
⏰ **Schedule:**
Check-in: 17:30 – 18:00
Talk #1: 18:00 – 18:30
Break & Networking: 18:30 – 18:45
Talk #2: 18:45 – 19:15
Networking, Food & Drinks: 19:15 – 21:00
—
We are now part of the GDG community. You can also find our and other upcoming events on the Google Developers Community webpage!
For inquiries: office@posedio.com
Platform Engineering Vienna - May 2026 Meetup
Welcome to our May Meetup event for great talks, discussions and beers. We will meet at the Dynatrace office, thanks for hosting!
**Agenda**:
* Doors open 5:30 p.m.
* ***Talk 1: 6:00 to 6:30 p.m.***
* **Speaker**: Philipp Maier
* **Title**: Beyond the Fork: A 2026 Perspective on Terraform and OpenTofu
* **Abstract**: Both Terraform and OpenTofu are industry-standard tools used to automate the provisioning and management of infrastructure through code.
In this session, we will start at Commit b145fbc from 2023 and shortly review what happened back then and how OpenTofu started. We will then explore the technical divergence between Terraform and OpenTofu as of 2026 and how their managed ecosystems have evolved, looking at the practical trade-offs for our own projects.
* **Break: 6:30 to 6:45 p.m.**
* ***Talk 2: 6:45 to 7:30 p.m.***
* **Speaker**: Sahil Sharma
* **Title**: Kafka on Kubernetes: Building a Full-Stack Streaming Environment with Strimzi.
* **Abstract:** Running Apache Kafka on Kubernetes was once considered a daunting task. However, the Strimzi operator has simplified this process, making it possible to manage complex streaming infrastructure through a declarative approach. In this session, we will demonstrate how to bridge the gap between local development and production patterns by deploying a full-stack Kafka environment inside a Kind cluster.
We will walk through a live setup including:
\- Cluster Provisioning: Using Strimzi to deploy a functional Kafka cluster in seconds\.
\- Management & Visibility: Integrating Kafbat UI to inspect topics and messages\.
\- Observability: Implementing a Grafana and Prometheus \+ AlertManager stack to track broker health and consumer lag\.
\- Application Flow: Deploying a producer and consumer to validate the end\-to\-end data pipeline using Confluent library\.
Whether you are building a local sandbox or planning a larger rollout, you will leave with a repeatable template for a fully observable Kafka ecosystem on Kubernetes.
* **Networking**: start 7:45 p.m.
GenAI Community: Advanced Gen AI Edition
## **GenAI Community: Advanced Gen AI Edition**
Cisco Systems Austria\, Vienna \| May 28th \| 17:30
Advanced Gen AI is moving beyond experimentation – and the focus is shifting towards real-world applications and scalable systems.
Together with leading voices from Austria’s AI ecosystem, we will dive into advanced use cases, technical breakthroughs, and practical lessons learned when building and deploying next-generation AI systems.
Hosted by Ruben Hetfleisch (AI Austria).
***
### **17:30 – Welcome & Opening**
Hosted by Ruben Hetfleisch (AI Austria)
→ Setting the stage: from Gen AI hype to advanced real-world applications
***
### **17:40 –** eustella: Make Europe's Greatest Agent (MEGA)
Jakob Steinschaden (AI Newsrooms Technology GmbH)
***
### **17:55 –** How to Compliance in times of GenAI (A knowledge graph approach)
Lisa Katzenschlager (cdot)
***
### **18:10 –** AI Tools at Cisco: Discover Real-World Use Cases That Boost Adoption
Stefan Honeder & Mustafa Rafie
***
### **18:20 –** AI Förderbuddy: Automizing funding proposals - an agentic approach
Michael Neuberger
***
### **19:00 – Networking, Drinks & Conversations**
→ Meet the speakers, exchange ideas and connect with the AI community
***
More speakers to be announced soon!
***
📍 **Location**
Cisco Systems Austria, (Tegetthoffstraße 1, 1010 Wien)
🗓 **Date & Time**
From 17:30
🎟 **Admission**
Free & open to the community – limited seats
C & C++ Events This Week
Discover what is happening in the next few days
Coding Club 💻❤️
**Hey everybody!**
Do you want to code together, share your projects, or just hang out in a creative atmosphere?
Then join us at the **Coding Club @ Jo&Joe Hostel**!
We usually start with a short introduction round so everyone can get to know each other.
After that, you can:
* share your achievements or pet projects (informal, just at the table)
* get feedback or inspiration from others
* or simply work on your own project alongside the group
Bring your laptop (or any device you like to code on) if you want to actively work.
Or just come by to connect and get inspired.
Please try to be on time so we can kick things off together.
Looking forward to seeing you there! 🚀
KI Learning Friday Frühstück #1 @Wien
KI ausprobieren kostet Zeit. Und meistens läuft es zuerst schief.
Genau dafür haben wir unsere Learning Fridays: ein geschützter Rahmen, in dem Gepardec-Teams echte KI-Technologien testen – ohne Kundendruck, ohne Deadline.
Was funktioniert. Was nicht. Und warum.
Am 29. Mai teilen wir das offen.
Was du konkret mitnimmst
👉 Du sparst dir die Umwege, die wir bereits gegangen sind:
🔬 AI-gestützte Systemanalyse – Welche LLM-Tools für Enterprise-Kontexte taugen, welche nicht – und was MCP wirklich bringt.
⚙️ AI-Assisted Code Migration – Wo Konveyor AI bei WildFly→Quarkus-Migrationen wirklich hilft und wo du trotzdem manuell ran musst.
🦙 Tune das Llama – Was beim Fine-Tuning eines lokalen LLMs schiefgeht, bevor es funktioniert – Datenmenge, Konfiguration, Evaluierung.
Für wen ist das relevant?
👉 Für alle, die KI in ihrer Softwareentwicklung einsetzen wollen – aber keine Zeit haben, bei Null anzufangen.
──────────────────────────
08:30 → Frühstück (Wien & Linz)
09:15 → Unsere Haltung zu KI (ab hier auch Remote)
09:30 → AI-gestützte Systemanalyse
10:15 → AI-Assisted Code Migration
11:15 → Tune das Llama
12:00 → Unser Angebot: Gemeinsames KI-Projekt
12:15 → Networking
📍 Vor Ort: Frühstück inklusive
💻 Remote: Google Meet
👉 Anmeldung bis 26.5.: https://www.gepardec.com/ki-learning-friday/
#KI #LLM #Quarkus #MCP #FineTuning #Gepardec #SoftwareEntwicklung #KonveyorAI
The Psychology of Data Transformations & Optimizing Multimodal AI Pipelines
Dear Data Enthusiasts,
Join us again on **29th of May** at **A1** to learn about the psychological implications on employees when transforming the data landscape of an organization. In addition, we will finally have a talk about the open source framework Metaxy and how it can help to cut costs of multimodal AI pipelines.
A big thanks goes to our co-organizers from the A1 Telekom and our sponsor Cloudera!
**A Psychological Autopsy of a Data Transformation**
*Dávid Farkas*
Five years ago, a small European university decided to build and implement a data strategy from scratch. Greenfield in the truest sense: data governance was an unheard term and in practice it meant local Excel files duplicated across inboxes; "the database" usually referred to whichever spreadsheet someone had emailed most recently. Over four years, we designed and rolled out new systems, established governance structures, hired a team, and delivered real wins. We also watched a significant portion of the work get undone in months once leadership changed.
This talk is a psychological autopsy of that transformation — what was planned, what worked, what quietly collapsed, and why. Universities are an unusually honest laboratory for studying data initiatives: decentralized power, competing stakeholder logics, weak formal hierarchies, and ambiguous success metrics make every human dysfunction that exists in corporate environments more visible.
Drawing on behavioural science and nearly five years leading this initiative, I'll walk through the recurring failure patterns I see across data and AI projects more broadly — algorithm aversion, NIH syndrome, the gap between executive sponsorship and operational ownership, and the under-recognised role of organisational identity in determining which systems survive a leadership change. The argument is not that technology doesn't matter — it's that the human substrate determines whether any of it sticks. Borrowing Kranzberg: technology is never neutral, and neither are the people implementing it.
**Dávid Farkas** is a research psychologist (PhD) and data scientist based in Budapest. He co-founded Principle Zero, which helps companies, NGOs, and researchers take on complex challenges in data strategy, digital and AI transformation, research, product development, and science communication. We bring behavioural science to problems most consultancies treat as purely technical, focusing on the human and organisational factors that determine whether ambitious projects survive contact with reality. Previously he led data science and digitalisation at MOME Budapest, with earlier industry experience applying machine learning.
**Optimizing Multimodal AI Pipelines with Metaxy**
*Georg Heiler, Hernan Picatto*
The AI era has caused a fundamental shift in computing, moving us toward complex multimodal pipelines. However, these new systems are often incredibly wasteful. Right now, small changes to an input can trigger massive recomputations across very expensive processing steps.
In this talk, we will explore Metaxy, an open source Python framework built to solve this exact problem. Metaxy provides sample level metadata versioning and acts as the universal glue for incremental data pipelines. We will discuss how its field level provenance allows your pipeline to only recompute what actually changed. If you update an audio file, for example, Metaxy knows to skip downstream face recognition steps that only rely on video.
Whether you are a startup stretching your compute budget, an enterprise scaling ML infrastructure, or a researcher in academia, you will learn how to use Metaxy to iterate faster, cut cloud costs, and build highly efficient AI workflows.
**Georg Heiler** is a co-founder @Jubust and a Senior data expert at Magenta as well as a ML-ops engineer at ASCII. He is solving challenges with data. His interests include geospatial graphs and time series. Georg transitions the data platform of Magenta to the cloud and is handling large scale multi-modal ML-ops challenges at ASCII.
**Hernan Picatto** is a Computer Science PhD candidate at the Vienna University of Technology researching firm-level supply chains and corporate networks using NLP and Common Crawl data. Formerly an engineer at JPMorgan Chase and ZhiZhouKeji, he holds an MA from UCSD. His broad interests span big data, visualization, and time series causality.
🎤🎤 Open Mic
We are going to open up the stage after the talks for community announcements. If you'd like to announce something, [open this slide deck](https://docs.google.com/presentation/d/1yvFI_Lm7KjgletICOQ1hLW1hHKmCIPA1OWQF2EeZieo/edit?usp=sharing), make sure you are signed in with a google account, and click "View Only" -> "Request Edit Access". Explain in the text box what you want to announce, and we'll give you edit access to the slide deck.
🎤🎤
We’ll have some food and drinks after the event.
Please note that during the event, photos might be made and later posted on VDSG's social media page. Please notify us if you do not agree.
Attention attendees with food allergies. Please be aware that the food and drinks provided may contain or come into contact with common allergens, such as dairy, eggs, wheat, soybeans, tree nuts, peanuts, fish, shellfish, or wheat.
Best,
The Organizer Team
Sunday Badminton/Intermediate +/2 h/10 Euro/Feather/Tennis point
To contact the main organizer for any information about our events, please use this number:
+436767401074 (Also WhatsApp)
Welcome to our friendly badminton event!
Let's get moving, improve our game, and make new friends.
We will be playing every Sunday from 11:00 AM to 01:00 PM.
**Very important: this event is for you if your level is intermediate or any higher level above that. 🏸🙂**
**If you're joining us for the first time, the organizer will contact you directly to confirm that you have the required level for this event.**
Feather shuttlecock will be used for this event, and it will be provided by the host.
The location: Tennispoint, Baumgasse 87, 1030 Wien
The Price: We try our best to provide you with the best price in Vienna. You will be paying 10 euros for 2 hours.
How to pay: We accept card payments and cash (card payments are preferred)
Number of players: It depends on how many courts we get, 6 for 1 court and about 10-11 for 2 courts (so we can take a small break between matches)
Remember to bring your own racket please, or you can rent one at the reception for about 3 euros
**Cancellation policy:**
1- Canceling 48 hours before the event = free cancellation
2- Cancellation after the 48-hour deadline = we will ask you kindly to pay the event fee if we are not able to find a suitable replacement. (No exception)
In case of not paying = banned from future events.
See you on the court :)
Sunday Badminton Event (11.00h-13.00h) Raketworld U3 Kendlerstraße
This is our weekly event!
Hey Badminton Enthusiasts!
This meet-up is for all levels: beginners, intermediates and experts. Everyone is welcome to join, test their skills and have some fun together!
The host will reserve courts in advance, that means please only register if you really plan to come (or cancel at least 24 hours before the event starts). The fee for this event is 12€ (for the 2 hours). If you plan on paying in cash, please bring the exact amount as the host might not have any change available.
We are meeting at about 10:55 am near the reception by the lounge area (next to the courts). Come a bit earlier so you have time to change into workout/sports clothes. The locker rooms are free to use, but for the men lockers you need a padlock - or you can also take your bag of clothes upstairs to the courts if you do not have a padlock. Also, bring clean indoor sports shoes, your racket and a water bottle with you.
There is a drinking fountain available if you need to replenish your bottle.
If you do not have a racket, it is possible to rent rackets from the club, if necessary (3€). Sometimes the host or other members have spare rackets - please ask in the comment section below!
If you are joining our events for the first time, WELCOME! Let the host know that you are new and they will find a place for you. Don't worry, we are an open and friendly group. We are sure you will develop connections with the people in our community in no time!
Without further ado - let's play some badminton and have fun together!
Friday Padel Outdoor at Donaucity
Join us for our regular and casual Friday evening, on playing Padel.
We reserve our right to adapt the setup according to the audience level, vibe, health, weather, shape etc
SETUP
● 2 courts (2 vs 2),
1 team is rotating or taking a rest
court 1: minim 6 players
court 2: minim 4 players
● 2 courts - 10-12 people
(more players, we make small teams and play shorts, all combination;
the hosts have the last word. proposals are welcome)
● The event organisers or experienced player are entitled to send players on the second court
● We are respectfull and warm with each other, our cultural and professional background is diverse.
● New proposals are welcome :). Sometimes we adapt.
● The host toghether with the regular players, can ask new or misbehaved players to step out from the court, in order to maintain the good vibes
Price to pay (in cash)
(Aprox, for this season, could vary with 1-2 euros)
■ 12 euros for 1h
■ 20 euros for 2h
■ If you need a racket, you can rent it from us for 2 € (if available). Otherwise you can always rent from the venue for 5 €.
■ Cancelation 4-6h, ahead or you pay 12 euros the fee for 1h
● We use the monney to cover the courts rent & subscription for renting, smaller hostings or welcome expenses
Important
● New commers, intermediate, out of shape, friendly players are playing on their own risk. If they choose to play with advanced players in a more "competitive" way (hitting the ball in the direction of opponent player is allowed).
● Playing competitive is allowed on the first court
● Playing friendly is our main goal. For this we understand both advanced people, who want to consume their energy, and the social people who play for fun. Please collaborate on the court and don't go to advanced court if you are injured or recovering from illness.
● Please anounce the hosts and/or the players on your court, if you have some injuries or specific conditions.
● We love to play social and all levels.
● Be welcoming with newcomers
● Once you know us (couple of games together), You are welcome to hang out with us, even when you can't play.
Sunday Padel Outdoor at Donaucity
Join us for our regular and casual Sunday on playing Padel.
We reserve our right to adapt the setup according to the audience level, vibe, health, weather, shape etc
SETUP
● 2 courts (2 vs 2),
1 team is rotating or taking a rest
court 1: minim 6 players
court 2: minim 4 players
● 2 courts - 10-12 people
(more players, we make small teams and play shorts, all combination;
the hosts have the last word. proposals are welcome)
● The event organisers or experienced player are entitled to send players on the second court
● We are respectfull and warm with each other, our cultural and professional background is diverse.
● New proposals are welcome :). Sometimes we adapt.
● The host toghether with the regular players, can ask new or misbehaved players to step out from the court, in order to maintain the good vibes
Price to pay (in cash)
(Aprox, for this season, could vary with 1-2 euros)
■ 12 euros for 1h
■ 20 euros for 2h
■ If you need a racket, you can rent it from us for 2 € (if available). Otherwise you can always rent from the venue for 5 €.
■ Cancelation 4-6h, ahead or you pay 10 euros the fee for 1h
● We use the money to cover the courts rent & subscription for renting, smaller hostings or welcome expenses
Important
● New commers, intermediate, out of shape, friendly players are playing on their own risk. If they choose to play with advanced players in a more "competitive" way (hitting the ball in the direction of opponent player is allowed).
● Playing competitive is allowed on the first court
● Playing friendly is our main goal. For this we understand both advanced people, who want to consume their energy, and the social people who play for fun. Please collaborate on the court and don't go to advanced court if you are injured or recovering from illness.
● Please anounce the hosts and/or the players on your court, if you have some injuries or specific conditions.
● We love to play social and all levels.
● Be welcoming with newcomers
● Once you know us (couple of games together), You are welcome to hang out with us, even when you can't play.
C & C++ Events Near You
Connect with your local C & C++ community
Cocoaheads
Come out to Improving for our monthly iOS and Mac meetings.
This Month's Presentation:
Nothing yet. (You should volunteer).
What is Cocoaheads (http://cocoaheads.org/)?
CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics.
What is BuckeyeCocoa (http://buckeyecocoa.org/)?
BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend.
Presentations!
Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website.
To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter.
Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/
Columbus PHP: Monthly Meetup
Our monthly PHP meetup.
A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm
Much Ado About Nullable - C# Nullable Reference Types Explained
**Presenter:** Matthew Hess, Microsoft MVP
**Time:** Pizza at 6:00, Presentation Starts at 6:30pm Eastern
**Location:** Theoris, 9000 Keystone Crossing, Either Downstairs or in Suite 230 if main meeting room isn't available, Indianapolis
In 2019 (C# 8.0) Microsoft introduced a feature that has generated a lot of confusion, debate and outright dissent. I'm talking about Nullable Reference Types. In this presentation, I we dig into this feature, explore why it exists, what problem it tries to solve, how it works, and how people have critiqued it, so that you as a programmer can decide if and how you want to use it.
Looking forward to seeing you there!
Ensuring Software Quality in the world of AI Developers - Matt Eland
**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you.
The building address is 4450 Bridge Park
The entrance is 6620 Mooney St, Suite 400
You will need to scan your ID at the door to get a visitor badge.
**Abstract**
Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod.
**YouTube Link**
https://youtube.com/live/BltmWMH1zG0?feature=share
Game Dev Meetup (@Improving In-Person)
PLEASE NOTE!!!
This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch.
All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing).
\-\-\-
On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends.
All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here:
[https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams)
(Also please do subscribe if you have not done so!)
No game development experience required!
If you are interested in doing a 20 minute game development related presentation, please fill out our form online here:
[https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1)
Or e-mail us at info@thecogg.com
with the following:
Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact.
Be sure to check out our Discord for real time news updates:
[https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)
DoJo (Informal Python Meeting)
**Latest Dojo Location!**
**Knotty Pine Brewing**
1765 W 3rd Ave,
Columbus, OH 43212
We're going to try a new dojo location for a few weeks and see how it works
Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead.
We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community.
https://forms.gle/ehSfUAC2WgR34Crq9



















