Computers

Come and experience the infamous DC4131 hacker meetup vibe! 👾🍻 Please find more event specific info's on our **[webpage](https://www.beerontuesday.ch/)**. If you have any location specific questions, reach out to the local BoT Master, otherwise please don't hesitate to contact the board through our **[website](https://www.defcon-switzerland.org/)**. Did someone say **SWAG?! –** That’s right baby, we are back with our refreshed swag shop, where you can now again purchase the latest and sexiest DC4131 Swag – All options and details are here: **[DC4131 Swag Shop](https://industryink.co.uk/collections/defcon)** We are also on **[Discord](https://discord.gg/Q3KXn5u)**[ ](https://discord.gg/Q3KXn5u):) Come say hi!

Join Anne in the cosy Bubble Yoga studio or online for this energising & balancing yoga class! **Vinyasa Flow** is your fluid and energetic flow class! Emphasising the connection of breath and movement, the class combines a creative sequence of poses into a moving meditation, moving in rhythm with the breath - all enhanced by carefully curated music. With a positive, community oriented & uplifting environment, this class is designed to challenge and inspire you both physically and mentally. **Class in English // Intermediate level** **Join at the studio or live online via Zoom.** **\>\> Registrations mandatory [HERE](https://bubbleyoga.ch/yoga/schedule/).** Yoga mats & all equipment available at the studio. Simply bring comfy clothes to move. Class is taught in English. **Pricing options:** '2 for 1' Welcome Pack CHF 35 1 month unlimited Intro Pass CHF85 ZOOM Drop-in class CHF20 STUDIO Drop-in class CHF35 / Abos available. All details available on http://www.bubbleyoga.ch Come as you are & bring your friends! *** *** Bubble Yoga Kirchgasse 12 9000 St. Gallen *NB: The entrance door is at the BACK of the building, from the pathway facing Magnihalden fountain*

> > > we meet every week in Øya. > > > > > > people are around from 17:30 in case you want to come straight after work, and we're usually there til late. alles easy.

Join us for a relaxed and welcoming weekly **Buddhist Meditation** session suitable for beginners *and* experienced practitioners. Each week a Buddhist monk—Gen Kelsang Lachpa—offers simple yet profound guidance in meditation along with inspiration from Buddhist teachings. This is a great opportunity to find inner calm, clear your mind, and gain practical perspectives you can apply in daily life. **How to get there:** We generally meet at St. Gallen train station and take train to Sitterdorf at 18.37 and it's nice to talk to each other on the way during this 26 minutes ride :-) The Buddhist Temple is right near the train station. **What to expect:** * Guided meditation practice * Introduction to core Buddhist principles * Practical insights to support peace and mindfulness * A relaxed, friendly atmosphere for all levels 🔔 **Important note:** The main instruction and teaching are given in **German**, but the monk also speaks good **English** and is available for **short conversations in English after the session**, so everyone feels welcome. **Contribution: 10 CHF per person paid directly to the Buddhist Temple**

Lerne wie ein Lasercutter funktioniert, und worauf du alles bei der Nutzung achten solltest. Du bist schon Member im Maschinenraum? Je nach Nutzungsmodell, bekommst du einen Teil der Gebühr als Guthaben auf dein Fabman Konto rückerstattet.

Der zweite Webnesday im 2026 steht an. Der Event findet am 3. Juni 2026 um 19:00 bei smartive an der Multergasse 26 statt. **smartcode — Autonome AI-Agents mit Docker** \| by Mauro von [smartive](https://smartive.ch/) Was passiert, wenn AI-Agents plötzlich selbst Dependencies installieren, Tests ausführen und parallel entwickeln können — komplett isoliert in ihrer eigenen Umgebung? **Server Sent Events (SSE)** \| by Roman von Migros\-Genossenschafts\-Bund Im Schatten von AI Agents hat sich auch eine andere Technologie rasend Verbreitet: Server Sent Events bilden das Rückgrat und ermöglichen die schrittweise aktualisierung der Antworten, sobald der jeweils nächste Teil der Antwort bereitsteht. Und das auf eine elegant einfache Weise. Ich zeige euch, wie ihr Server Sent Events nutzen könnt, um eure eigenen Echtzeit-Anwendungen zu bauen und was es dabei zu Beachten gibt. Perfekt, wenn ihr in eurem Dashboard die Warenkörbe der Kunden verfolgen oder euer Scrum-Poker in die nächste Liga heben wollt. **Instant Payment: Die Zukunft an der Kasse?** \| by [Jan](https://www.linkedin.com/in/jan--meier/) von [achtpunkt](https://achtpunkt.ch/) Kreditkarte, Twint, Apple Pay… wir bezahlen längst digital. Doch all diese Lösungen haben zwei Dinge gemeinsam: Keine dieser Methoden überweist das Geld in Echtzeit und bei jeder Transaktion kassiert ein Drittanbieter mit. Was wäre, wenn eine Zahlung direkt von Bankkonto zu Bankkonto fliesst, ohne Drittanbieter (und ohne Gebühren)? Hmm, da war doch mal was mit Instant Payment, oder? Wir schauen kurz an, was Instant Payment ist, und ich zeige anhand eines Proof of Concept, wie Bezahlen mit Instant Payment in Geschäften, in Hofläden oder in Onlineshops aussehen könnte und wie der technische Aufbau dahinter ist. Wie immer habt ihr nach den Talks noch Zeit, eure Ideen und Fragen bei einem Bier und Snack (wenn das Wetter mitspielt auf der wunderschönen Terasse) zu besprechen. Vielen Dank an [smartive](https://smartive.ch/) fürs Sponsoring! Bitte meldet euch an, sagt es weiter und kommt zahlreich - wir freuen uns auf euch!

**HU** (ausgesprochen Hjuu) ist ein uraltes Mantra und ein Überbringer der Liebe zwischen Gott und der Seele. Es kann dir helfen, dein Herz zu öffnen und inneren Frieden zu finden. Jeder kann HU singen, unabhängig von Alter oder Religion. ERLEBE einige der vielen Vorteile des HU: • Innere Ruhe und Gelassenheit • Erweiterte Wahrnehmung • Spirituelles Wachstum • Heilung des Herzens • Göttliche Liebe Eine Ton der Seele Veranstaltung bietet die Möglichkeit einen HU- Gesang zu erleben und gleichgesinnte Menschen zu einem spirituellen Austausch zu treffen. Du kannst Deine eigenen Erfahrungen mit dem Singen des HU machen und Deine eigenen Antworten erhalten. In diesem Video erfährst Du mehr über die transformierende und heilende Kraft des HU. https://youtu.be/C-tzPycyXao *** Die Veranstaltung findet statt, unabhängig der hier angemeldeten Teilnehmer. The event will take place regardless of the participants registered here.

Dear hikers, This event is targeted to dedicated and fit hikers, guided by a local, trained mountain leader (2-year training) for group of 8 people max, curious about nature and willing to take up a 6h hike, eventually rewarded by a dip in a small lake (optional) and an apero + dinner in the evening. Let's meet up on Saturday morning at 10.30 directly at the hike's starting point : Wildhaus, Dorf. \*Disclaimer\* *By signing up, you confirm you are fit for this hike, in possession of a valid liability insurance and have read and agreed on below conditions.* Looking forward to it! Anthony ***Hike Description*** *(see map attached)* \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* * Meeting / starting point: Wildhaus, Dorf bus station, 10.30 (bus arrives from Zurich at 10.28) * Finish : Unterwasser, Dorf (no set timing) * Transport : to be arranged individually * Length : 18km * Hiking time : 5h30 excl. breaks * Ascent / Descent : 970m / 1150m * Min / Max Altitude : 900m / 1645m * Hike level : T2 ([link ](https://www.sac-cas.ch/fileadmin/Ausbildung_und_Sicherheit/Sicher_unterwegs/Sicher_unterwegs_Wandern/2020_Berg_Alpinwanderskala_EN.pdf)to SAC hiking scale) * Lunch break : please take food & water along (picnic midway) * Dip in the lake : Gräppelensee, towards the end of the hike * Drink/dinner: we can enjoy a well-deserved drink and dinner at the Aelpli restaurant or directly at the Unterwasser village, depending on our timing ***Equipment / misc.*** \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* * Hiking /trail shoes (no sneakers) * Backpack (ideally not more than 10% of your own weight) * Sunglasses / sunscreen * Warm jumper (due to low morning temperature) * Light rain jacket (in case of wind/rain) * 2nd Tshirt (optional, for comfort after hike) * Hiking poles (optional) * Swimsuit / towel * Camera / cell phone * Cash (as credit card are not always accepted in the mountains) ***Highlights of the day*** \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* * Small quiz during lunch about nature / region * Dip in the lake to realize how beneficial cold water is after a sporty day * Waterfall 'Thurwasserfälle' * Best picture of the day contest * Apero & dinner ***Weather Forecast*** \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Weather forecast Saturday: overcast, temp 7-16c (Wildhaus) ***Booking process*** \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* * Sign up * Contact : please send me your phone number so I can set up later on a group chat for the event * Anthony contact number : 076.303.93.10 * Cancellation : don't forget to sign off if you can't make it * No-show : in case of no-show, participants will not be considered for future events

**Join Anne in the cosy Bubble Yoga studio or online to close your week wrapping yourself in the softness of this Yin practice.** Landing from your day with soft movements and some myofascial release elements, leading to soothing yin and restorative poses. Embracing stillness and simplicity to restore balance and nourishment. Welcome to your Sunday night cocoon. **Class in English // Open to all levels** **Join at the studio or live online via Zoom.** **\>\> Registrations mandatory [HERE](https://bubbleyoga.ch/yoga/schedule/).** Yoga mats & all equipment available at the studio. Simply bring comfy clothes to move. **Pricing options:** '2 for 1' Welcome Pack CHF 35 1 month unlimited Intro Pass CHF85 ZOOM Drop-in class CHF20 STUDIO Drop-in class CHF35 / Abos available. All details available on [http://www.bubbleyoga.ch](http://www.bubbleyoga.ch/) Come as you are & bring your friends! *** Bubble Yoga Kirchgasse 12 9000 St. Gallen *NB: The entrance door is at the BACK of the building, from the pathway facing Magnihalden fountain*

**Vinyasa Flow** is your dynamic flowing practice. Aligning movement and breath, this class is a playful exploration of asanas and pranayama cultivating both strength and mindfulness. Selected music complements each phase of the class, transitioning from energizing to calming, supporting the classes energy. We end with relaxation, leaving you centered and refreshed. Our class environment is more than just a space to practice – it's a vibrant community, coming together to support and uplift one another. **Class in English // Open to all levels** **\>\> Registrations mandatory [HERE](https://bubbleyoga.ch/yoga/schedule/).** Yoga mats & all equipment available at the studio. Simply bring comfy clothes to move. **Pricing options:** '2 for 1' Welcome Pack CHF 35 1 month unlimited Intro Pass CHF85 STUDIO Drop-in class CHF35 / Abos available. All details available on http://www.bubbleyoga.ch Come as you are & bring your friends! *** *** Bubble Yoga Kirchgasse 12 9000 St. Gallen *NB: The entrance door is at the BACK of the building, from the pathway facing Magnihalden fountain*

**Join Anina every Sunday morning for an open level Hatha Yoga class!** This class is our way to #GiveBack to our Community, making yoga accessible to all with a reduced class price. It is an invitation to come together and share our love of yoga to serve others. The funds collected with the Community Classes are donated in equal parts to the Yoga Medicine Seva Foundation and Paréa SG, supporting broader communities through your own practice. Expect a balance of postures, breath and meditation practices, led each week with a specific theme drawn from the yoga philosophy - reflecting on how your practice on the mat can also nourish your daily life. **Class in English // Open Levels** Space is limited to 10 students. **\>\> Registration is mandatory [HERE](https://bubbleyoga.ch/yoga/schedule/).** Donation price is on 'pay what you can' basis, starting at CHF10. Yoga mats & equipment provided at the studio, simply come with comfortable clothes to move. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- The **Yoga Medicine Seva Foundation**'s mission is to fight human trafficking and sexual exploitation by empowering global, impoverished communities through efforts of education and entrepreneurship. You can learn more about the foundation [here](https://yogamedicine.com/india-seva/). **Paréa St. Gallen** supports humanitarian projects for displaced people at Europe’s borders. Every contribution goes directly to projects that provide safety, dignity, and essential resources to those in need. Additionally, Paréa SG organises events and campaigns to raise awareness about refugees' reality, aiming to foster understanding and solidarity within Swiss society.

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. So please RSVP for a head count!

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.

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. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

## 🤝 Host Information A co-hosted event by ProductTank Columbus & Women in Product Columbus 💡 About the Workshop AI adoption is stalling across organizations — not because of a lack of motivation or tools, but because it's fundamentally a behavior design challenge. This hands-on workshop applies proven Behavior Design models and methods to help you move from a vague organizational wish to boost AI adoption to 3-5 concrete, testable interventions you can act on starting tomorrow. Whether you're a product manager, on a product team, or just someone trying to get AI to actually stick at work, you'll leave with a clear picture of what's worth focusing on, what to ignore, and how to drive real, sustained adoption — no guesswork required. 🛠️ What to Bring Laptop: Fully charged and ready to go. AI Assistant: Have your favorite AI assistant pulled up. (Dom will be using Claude, but feel free to use whichever assistant you prefer!) 🍕 Logistics & Perks Food & Drink: Pizza and drinks provided! Parking: Plenty of free spaces available on-site. ###