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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.
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C & C++ Events Today
Join in-person C & C++ events happening right now
Laravel in June
Dear Artisans,
Let’s meet again for another edition of the Laravel meetup with exciting talks, food & drinks, and more.
Location: we will meet at the Moonshiner Office - thank you for sponsoring and Hosting the Event! 🙏
Agenda:
* 18:00 - Open for visitors
* 19:00 - Converting Units: Nginx to free (Sergii Kauk)
* 19:10 - Vibes vs. Agents: A World Cup Betting Side Project Story (Christoph Rumpel)
* 19:45 - Laravel Cloud for Small Teams (Matthias Weiß)
* 20:15 - Beer and Mingling
Looking forward to see you all!
DjVie 06/2026
Let’s meet up for Django and good conversations—pizza included.
**Agenda highlights**
* **Ship It: Django to Production with Uncloud in Minutes**
Learn about the Uncloud project and how to easily and quickly deploy and manage containerized Django apps to remote Linux servers.
– [Anton Ovchinnikov](https://www.linkedin.com/in/anton-ovchinnikov-9490665b/)
**Call for Talks**
* Sharpen ideas, show expertise, start conversations, level up the meetup.
* 5‑min lightning or 1‑min “/dev/random.” First‑timer speakers welcome.
* Topics we love: your secret sauce, things you find valuable, tooling, performance, testing, security gotchas, Postgres, Celery or a quick “wish I’d known” story.
Send a 1–2 sentence pitch to [stephan.poetschner@gmail.com](mailto:stephan.poetschner@gmail.com) or just tell us when you arrive.
**Logistics ️**
* When: Tuesday, **June 30**, 2026, **18:30**
* Where: Sentry, **Jakov-Lind-Straße 5/4OG**, 1020 Wien
* If **doors are locked**, please call: **+43 676 744 1671**. We will get down-stairs and let you in.
* Host: Sentry (pizza and drinks provided)
Save your spot now → RSVP on Meetup: [https://www.meetup.com/django-vienna/events/313427621/](https://www.meetup.com/django-vienna/events/313427621/)
See you there,
Your Django-Vienna hosts, Fabian and Stephan
💫 𝐀𝐮𝐬𝐭𝐫𝐢𝐚 𝐅𝐮𝐭𝐮𝐫𝐞 𝐅𝐢𝐧𝐚𝐧𝐜𝐞 𝐒𝐮𝐦𝐦𝐢𝐭 2026
**Limitierte Tickets vorhanden: [HIER KLICKEN!](https://events.neob.ai/event/10/austria-future-finance-summit-2026)**
**Wichtiger Hinweis zur Teilnahme**
Die Anmeldung über Meetup dient ausschließlich der Ankündigung und stellt **kein gültiges Ticket für die Veranstaltung** dar. Der Zutritt zum Austria Future Finance Summit 2026 ist ausschließlich mit einem gültigen Ticket möglich. Bitte sichern Sie sich Ihr Ticket rechtzeitig unter:
**Ticket kaufen:** **[HIER KLICKEN!](https://events.neob.ai/event/10/austria-future-finance-summit-2026)**
Ohne gültiges Ticket kann leider kein Zugang zur Veranstaltung gewährt werden. Wir bitten um Ihr Verständnis.
💫 𝐀𝐮𝐬𝐭𝐫𝐢𝐚 𝐅𝐮𝐭𝐮𝐫𝐞 𝐅𝐢𝐧𝐚𝐧𝐜𝐞 𝐒𝐮𝐦𝐦𝐢𝐭 2026
Die nächste Entwicklungsstufe der Finanzindustrie.
Der Austria Future Finance Summit bringt führende Entscheidungsträger aus Banken, Finanzdienstleistern, FinTechs, Technologieunternehmen, Regulatorik und Innovation zusammen, um die Zukunft des Finanzwesens aktiv mitzugestalten.
Im exklusiven Ambiente des 41. Stockwerks im DC Tower 1 in Wien erwarten Sie hochkarätige Diskussionen, praxisnahe Einblicke und wertvolle Kontakte auf C-Level-Niveau. Der Fokus liegt bewusst auf Qualität statt Quantität: Wenige ausgewählte Keynotes, spannende Podiumsdiskussionen und ausreichend Zeit für persönliches Networking.
Themenschwerpunkte:
• 𝐑𝐞𝐚𝐥 𝐖𝐨𝐫𝐥𝐝 𝐀𝐬𝐬𝐞𝐭𝐬 (𝐑𝐖𝐀), 𝐓𝐨𝐤𝐞𝐧𝐢𝐬𝐢𝐞𝐫𝐮𝐧𝐠 & 𝐒𝐭𝐚𝐛𝐥𝐞 𝐂𝐨𝐢𝐧𝐬
• 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐀𝐈 & 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞
• 𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬 & 𝐙𝐚𝐡𝐥𝐮𝐧𝐠𝐬𝐯𝐞𝐫𝐤𝐞𝐡𝐫
• 𝐃𝐢𝐠𝐢𝐭𝐚𝐥𝐞 𝐅𝐢𝐧𝐚𝐧𝐳𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐤𝐭𝐮𝐫
• 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧, 𝐑𝐞𝐠𝐮𝐥𝐢𝐞𝐫𝐮𝐧𝐠 & 𝐀𝐝𝐨𝐩𝐭𝐢𝐨𝐧
Warum teilnehmen?
• 𝐀𝐮𝐬𝐭𝐚𝐮𝐬𝐜𝐡 𝐦𝐢𝐭 𝐟ü𝐡𝐫𝐞𝐧𝐝𝐞𝐧 𝐊ö𝐩𝐟𝐞𝐧 𝐝𝐞𝐫 𝐅𝐢𝐧𝐚𝐧𝐳𝐛𝐫𝐚𝐧𝐜𝐡𝐞
• 𝐄𝐱𝐤𝐥𝐮𝐬𝐢𝐯𝐞 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠-𝐌ö𝐠𝐥𝐢𝐜𝐡𝐤𝐞𝐢𝐭𝐞𝐧
• 𝐏𝐫𝐚𝐱𝐢𝐬𝐧𝐚𝐡𝐞 𝐄𝐢𝐧𝐛𝐥𝐢𝐜𝐤𝐞 𝐢𝐧 𝐚𝐤𝐭𝐮𝐞𝐥𝐥𝐞 𝐄𝐧𝐭𝐰𝐢𝐜𝐤𝐥𝐮𝐧𝐠𝐞𝐧 𝐮𝐧𝐝 𝐓𝐫𝐞𝐧𝐝𝐬
• 𝐃𝐢𝐫𝐞𝐤𝐭𝐞𝐫 𝐙𝐮𝐠𝐚𝐧𝐠 𝐳𝐮 𝐄𝐧𝐭𝐬𝐜𝐡𝐞𝐢𝐝𝐞𝐫𝐧 𝐚𝐮𝐬 𝐁𝐚𝐧𝐤𝐞𝐧, 𝐅𝐢𝐧𝐓𝐞𝐜𝐡𝐬 𝐮𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐮𝐧𝐭𝐞𝐫𝐧𝐞𝐡𝐦𝐞𝐧
• 𝐄𝐢𝐧𝐳𝐢𝐠𝐚𝐫𝐭𝐢𝐠𝐞 𝐋𝐨𝐜𝐚𝐭𝐢𝐨𝐧 𝐦𝐢𝐭 𝐏𝐚𝐧𝐨𝐫𝐚𝐦𝐚𝐛𝐥𝐢𝐜𝐤 ü𝐛𝐞𝐫 𝐖𝐢𝐞𝐧
Event Details
Sprache: **Deutsch**
𝐃𝐚𝐭𝐮𝐦: 30. 𝐉𝐮𝐧𝐢 2026
Uhrzeit:
16:00 𝐔𝐡𝐫 𝐄𝐢𝐧𝐥𝐚𝐬𝐬 & 𝐖𝐞𝐥𝐜𝐨𝐦𝐞
17:00 𝐔𝐡𝐫 𝐊𝐞𝐲𝐧𝐨𝐭𝐞𝐬 & 𝐏𝐨𝐝𝐢𝐮𝐦𝐬𝐝𝐢𝐬𝐤𝐮𝐬𝐬𝐢𝐨𝐧𝐞𝐧
19:00 𝐔𝐡𝐫 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠 & 𝐀𝐮𝐬𝐤𝐥𝐚𝐧𝐠
𝐎𝐩𝐞𝐧 𝐄𝐧𝐝 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠
Location:
𝐃𝐂 𝐓𝐨𝐰𝐞𝐫 1
41\. 𝐒𝐭𝐨𝐜𝐤
𝐃𝐨𝐧𝐚𝐮-𝐂𝐢𝐭𝐲-𝐒𝐭𝐫𝐚ß𝐞 7
1220 𝐖𝐢𝐞𝐧
Teilnehmerkreis:
• 𝐁𝐚𝐧𝐤𝐞𝐧 & 𝐅𝐢𝐧𝐚𝐧𝐳𝐝𝐢𝐞𝐧𝐬𝐭𝐥𝐞𝐢𝐬𝐭𝐞𝐫
• 𝐅𝐢𝐧𝐓𝐞𝐜𝐡𝐬 & 𝐒𝐭𝐚𝐫𝐭𝐮𝐩𝐬
• 𝐀𝐬𝐬𝐞𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐫 & 𝐈𝐧𝐯𝐞𝐬𝐭𝐨𝐫𝐞𝐧
• 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐚𝐧𝐛𝐢𝐞𝐭𝐞𝐫
• 𝐂𝐨𝐫𝐩𝐨𝐫𝐚𝐭𝐞 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐚𝐦𝐬
• 𝐑𝐞𝐠𝐮𝐥𝐚𝐭𝐨𝐫𝐞𝐧 & 𝐄𝐧𝐭𝐬𝐜𝐡𝐞𝐢𝐝𝐮𝐧𝐠𝐬𝐭𝐫ä𝐠𝐞𝐫
• 𝐁𝐞𝐫𝐚𝐭𝐞𝐫 & 𝐁𝐫𝐚𝐧𝐜𝐡𝐞𝐧𝐞𝐱𝐩𝐞𝐫𝐭𝐞𝐧
Der Austria Future Finance Summit ist auf eine exklusive Teilnehmerzahl begrenzt, um hochwertige Gespräche und ein persönliches Networking-Erlebnis zu ermöglichen.
Wir freuen uns darauf, Sie am 30. Juni 2026 im DC Tower begrüßen zu dürfen.
https://vienna.finance/
Body-doubling
Every Tuesday, 13:00 – 18:00
Looking for a little extra motivation to tackle your to-do list? Join us for our weekly Body Doubling event at Villa Vida!
What is Body Doubling?
Body doubling is a productivity technique where simply working alongside others helps you stay focused, accountable, and motivated. Whether you’re studying, working remotely, or just need a space to concentrate, being around others who are also focused can make a difference.
What to Expect:
A relaxed, supportive environment for getting things done
Quiet spaces for deep work and focus
Free WiFi throughout the cafe
Bring your laptop, notebooks, or anything else you need to stay on track. Drop in anytime from 13:00-18:00 – we’re here every Tuesday to keep you in good company and good spirits while you work. See you there! 
***
Jeden Dienstag, 13:00 – 18:00
Brauchst du ein bisschen extra Motivation, um deine To-Do-Liste abzuarbeiten? Dann komm zu unserem wöchentlichen Body-Doubling-Event bei Villa Vida!
Was ist Body Doubling?
Body Doubling ist eine Produktivitätstechnik, bei der die Anwesenheit anderer dir hilft, fokussiert, motiviert und bei der Sache zu bleiben. Ob beim Lernen, Arbeiten im Homeoffice oder anderen Aufgaben – das Arbeiten neben Gleichgesinnten kann einen echten Unterschied machen.
Was dich erwartet:
Eine entspannte, unterstützende Atmosphäre zum konzentrierten Arbeiten
Ruhige Bereiche für tiefe Konzentration
Kostenloses WLAN im gesamten Café
Bringe deinen Laptop, deine Notizen oder alles andere mit, was du brauchst, um produktiv zu sein. Komm jederzeit zwischen 13:00 und 18:00 Uhr vorbei – wir sind jeden Dienstag hier, um dir Gesellschaft und positive Energie zu bieten. Bis bald! 
Weekly Event: Badminton Tuesday 20:00 Raketworld U3 Kendlerstraße
The event is part of our WEEKLY MEETUP SERIES.
----
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 organiser will reserve courts in advance - PLEASE ONLY REGISTER IF YOU REALLY PLAN ON COMING (OR CANCEL ASAP IF SOMETHING CAME UP).
We are meeting at about 07:50 pm 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. Also, bring clean indoor sports shoes, your racket and a water bottle with you. There is also a drinking fountain available if you need to replenish your bottle.
The organiser will be at the club about 5 min. ahead of time and pay for everyone - please bring if possible exact change and pay the organiser after the event! The fee for this event is 6€.
It is possible to rent rackets from the club, if necessary (3€). Sometimes members have spare rackets - please ask in the comment section below!
If you are joining our events for the first time, WELCOME! Let the organizer 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 - see you at our next event!
2G rules apply: geimpft or genesen.
We will adapt our events according to the official regulations.
Badminton Tuesday 19:00 Racketworld U3 Kendlerstraße/Ottakring
Hey folks,
WE ARE BACK AGAIN!
This Badminton meet-up is for ALL levels: beginners - advanced - experts. Everyone is welcome to join and test their skills and have some fun together.
The organiser will reserve courts in advance - PLEASE ONLY REGISTER IF YOU REALLY PLAN TO COME (OR CANCEL ASAP IF SOMETHING CAME UP) SO WE HAVE CORRECT NUMBERS. Late cancelation (before 24 hours) or no show would be asked to pay.
We are meeting at about 6:50 pm near the reception by the lounge. Come a bit earlier so you have time to change into workout/sports clothes. Also, bring clean indoor sports shoes and a water bottle with you.
The organiser will be at the club about 10 min. ahead of time and pay for all - please pay the organiser after/before the event!! Cost is 22€ per court, the fee should be around 6€.
It is possible to rent rackets from the club, if necessary (3€). Sometimes members have spare rackets - please ask.
Enjoy!
☕ English Café Tuesday Evenings! ☕
Komm am Dienstagabend von **18:00 bis 20:00 Uhr** zum English Café im Vienna Mosaik! In entspannter und freundlicher Atmosphäre kannst du kostenlos dein Englisch üben, neue Leute kennenlernen und gute Gespräche führen.
Egal ob Anfänger:in oder ob du deine Englischkenntnisse verbessern möchtest – alle sind herzlich willkommen. Es gibt Gruppengespräche, Gesprächsimpulse und viel Raum für lockeren Austausch.
Snacks und Getränke stehen bereit, also komm vorbei und genieße eine schöne gemeinsame Zeit.
Wir freuen uns auf dich!
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~
Join us Tuesday evening from **18:00 to 20:00** for English Café at Vienna Mosaik! This is a relaxed and welcoming space to practice speaking English at no cost. Meet new people and enjoy meaningful conversations in a friendly atmosphere.
Whether you’re a beginner or want to sharpen your English skills, everyone is welcome. We’ll have group discussions, conversation prompts, and plenty of space to chat naturally.
Snacks and drinks are provided, so come as you are, grab a cup, and enjoy a fun time together.
We’re looking forward to seeing you!
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! 🚀
☕ 🧶 Wednesday Stitch & Bitch 🧶 ☕
Let's start our regular meetups again!
All yarn crafters (knitters, crocheters, yarn spinner, yarn witches, etc.) and masters of other crafts are invited to come and join us. Let's bring our needles, hooks, yarn and work together on our latest projects while catching up and getting to know each other :)
please note that the number of participants on Meetup is limited because not everyone is registering on meetup and registering via our whatsapp group. If you would like to join our group, drop me a line :)
All levels are welcome! Whether your a needle ninja or a crochet padawan, you will find here a community to welcome you and help you on your crafting journey!
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 :)
UX Vienna Mornings: Product Management and User Experience Breakfast 🌄
Are you interested in product management and user experience? Are you an early bird? Join us for **UX Vienna Mornings**, a casual breakfast meetup.
Meet like-minded people, discuss interesting topics, and expand your professional network in a great atmosphere.
Our agenda:
1. Introduce yourself: Share what you do or what you like.
2. Learn about job opportunities and upcoming events.
3. Discuss your topics or projects. Is there a question you would like to discuss? Or a project you would like to share? Please bring them along!
4. Network and chat.
**UX Vienna Mornings** take place on the first Friday of every month from 8 am to 10 am.
Please note that this location only accepts cash.
By participating, you agree that your likeness may be recorded and authorise UX Vienna to use any recording containing your likeness in any medium for any purpose.
Accessible services for people with special needs: For assistance from a public transport stop to the venue and back, please email Max Scheugl at m@nofro.com
Improv Open Session by IICV *in the parc* from 18:00*
**Start Improv:** [https://www.iicv.at/improvclass](https://www.iicv.at/improvclass)
**All our events: [https://www.iicv.at/](https://www.iicv.at/)**
**Leader of the session:** [IICV Calendar](https://www.iicv.at/event-calendar)
**What is it ?**
An open improv session for all experience levels. Come play, explore, and have fun in a supportive, low-pressure environment.
**How to register ?**
Meetup registration opens on **Sunday 13:00** for the following Wednesday meetup.
Should your plans change, we kindly ask you to **cancel.** For security reason, you cannot join the session if you did not registered.
**How much ?**
Free for IICV members\*
10 Euros for everybody else.
You can pay contactless or cash.
\* go to [iicv.at](https://www.iicv.at/) to become a member (13EUR per month until you cancel your membership).
**Anything to report?**
Please give us an anonymous [feedback](https://docs.google.com/forms/d/1oidbMUMs_Zz-rSQ9O4HcR_axPG_zvUb1dc1ssG5IWaw/edit)
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**Meetup priority**: Please do not enroll to meetup priority!!! You can enroll to any open session without having it (just close the adv. window). **Being meetup priority will not give you any advantage in the waiting list** neither as we will insure to respect the real order of priority.
**Photograph policy**: Please be aware that photos will be taken during the open session for social media and newsletters. Before any photos are taken, we ask participants for their consent and provide an opportunity to opt out.
**Code of Conduct**: We are a Vienna-based international community seeking to explore, play, practice, and perform improvised arts in a group setting. In treating this space with integrity and professionalism, we are committed to facilitating a harassment-free space for all persons regardless of cultural background, disability, gender, sexual orientation, race, etc.
Therefore, the IICV will not tolerate any inappropriate behaviour as per our [Code Of Conduct](https://www.iicv.at/code-of-conduct). Repeated violations of our guidelines can and will result in warnings, removal from sessions, or cancelation of membership.
The **International Improv Community in Vienna** IICV e.V. ZVR Nr:1236421179
AI Breakfast Vienna
☕We’re hosting the next **AI Breakfast Vienna** — a casual, high-signal gathering for the Austrian AI community.
Inspired by the open exchange culture of leading AI hubs, this breakfast is all about bringing together people who work with, build, research, deploy, govern, or are simply passionate about AI.
There’s no stage, no presentations, and no formal agenda — just a room full of interesting people sharing ideas and experiences across the AI ecosystem.
* **When:** July 3rd, 9:00 AM
* **Where:** Oracle Austria (DC Tower) - Donau-City Straße 7 · 1220 Vienna
* **Important:** All participants must register at the lobby reception upon arrival. Simply mention "AI Austria Breakfast".
* **Hosts:** Cristian Hofmann (AI Austria) and Emil Klapija (Oracle)
* **Cost:** Free of charge — coffee and pastries will be provided by the Oracle team.
Space is limited!
👉 **RSVP only if you're 100% sure you can attend.**
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!
C & C++ Events Near You
Connect with your local C & C++ community
Cocoaheads
We have moved to guild.host. Look us up there.
https://guild.host/events/buckeye-cocoaheads-rcavwd
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!
Columbus PHP: Monthly Meetup
Our monthly PHP meetup.
A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday.
But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to.
Thanks to the team at Nationwide of supporting the group.
Stop Guessing: How to Measure and Improve LLM Outputs
Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on.
That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable.
In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork.
This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it.
We’ll cover:
* Why “it looks good” is not enough
* How to improve prompts by changing the input, context, and constraints
* How to compare LLM outputs more systematically
* Basic evaluation techniques for accuracy, consistency, and usefulness
* How embeddings, cosine similarity, and scoring can help evaluate results
* Where automated evaluation works — and where humans still need to stay in the loop
By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve.
LOGISTICS AND PARKING:
The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks!
The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.
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
Columbus Arduino Raspberry Pi Enthusiasts (CARPE) (Check Location)
Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration!
This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired.
**New to electronics or curious about tinkering?**
You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building.
While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability.





















