Gold Silver and Currencies

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 :)

The Startup Circle of the TU Wien TOP Fellows invites to the next Startup Circle. Details are yet to be planned, this is a "safe the date".

Du wirst in diesem lockeren Kunstgeschichte Kurs direkt vor den Originalen Meisterwerken im Kunsthistorischen Museum Wien einen Überblick über die wichtigsten Epochen der Kunstgeschichte von der Kunst des Mittelalters bis ins 18. Jahrhundert bekommen und wirst fortan Kunst in allen Ausstellungen anders sehen und verstehen und Zusammenhänge besser erkennen können. Jede Woche wenden wir uns einer Epoche zu und einem der wichtigsten Werke von einem der bedeutendsten Künstler im Kunsthistorischen Museum. Vorkenntnisse sind nicht erforderlich, der Kurs ist aber auch für Fortgeschrittene gut besuchbar. Alles wird in lockerem Beisammensein vor den Bildern stattfinden, anschließend stehen das wunderschöne Café in der Kuppelhalle im Museum und die vielen netten Lokale in nächster Nähe für weiteres Beisammensein zur Verfügung und natürlich kann man auch einfach noch weiter alleine oder mit alten und den neuen Bekannten sich selbständig im Museum noch mehr anschauen. Am Donnerstag ist das Kunsthistorische Museum immer bis 21 Uhr geöffnet! Wir freuen uns auf dich! Der Kurs wird geführt von: Dr. Kolja Kramer, Kunsthistoriker

Join us for the first meetup in 2026! ⭐️ Are you interested in the Ruby language or Ruby on Rails? Join us. We have great talks, good vibes, and yummy snacks! 😋 **Talks** \~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~ 🗣️ [Peter Solnica](https://solnic.dev/) ▶️ Structured Logging in Ruby: Where We Are and Where We're Heading 🗒️ Ruby's logging ecosystem is evolving, and there's a lot of momentum to build on. In this talk, we'll explore the current state of logging in Ruby and compare it with ecosystems like Elixir, where a more capable, well-designed logger is built right into the standard library. We'll dive into recent developments in Rails - including its new structured events API - and how they connect to the broader picture of structured logging, error handling, and tracing. Along the way, we'll build a vision for what Ruby's standard library could offer: a powerful, extendable logger that makes structured logging a natural part of every Ruby project. 🗣️ [Marie-Therese Fischer ](https://fischer.codes/) ▶️ Building Games with Ruby 🗒️ What do you end up with when you strip Rails from a Rails developer? Plain Ruby. Join me as I explore the language behind the framework through the lens of game development. By building a simple terminal game and a 2D platformer, I’ll break down the essential building blocks every game is built on - from loops and input handling to visuals. We'll look at how stepping away from the 'magic' of Rails to build games can lead to a deeper understanding of Ruby logic and application structure. 🗣️ [Christoph Lipautz](https://github.com/unused) ▶️ The Art of Testing Nothing 🗒️ Traditional CI/CD pipelines often waste significant resources re-validating unchanged code, creating a bottleneck in the development lifecycle. This session explores the results of my attempts to shift from exhaustive execution to smart omission. I'll discuss how doing nothing turns into a technical strategic advantage while maintaining confidence. **Location** **\~\~\~\~\~\~\~\~** Mariahilfer Str. 97/4, 1060 Wien **Sponsors** \~\~\~\~\~\~\~\~\~ ⭐ [Meister](https://www.meisterlabs.com/jobs/) Founded in 2006 by Till Vollmer and Michael Hollauf, Meister’s journey from start-up to scale-up has been a story of continual growth. What started with a vision to create a simple visual mind-mapping tool has become not one but two collaborative tools that help teams everywhere focus on the work that matters. Thank you to Meister for hosting and providing us with refreshments and snacks! 🙌 \~\~\~ ⭐ Looking to sponsor or give a talk? We are looking for sponsors and speakers. If you are interested, contact us at organizers@ruby.wien!

!ONE-TIME EVENT! Hey Badminton Enthusiasts! **This meet-up is only for intermediate players and up!** Everyone is welcome to join our large weekly events, test their skills and have some fun together! However, ***this event is for the people that want to push their skill forward and would like to play during the week as well.*** 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 11€: *If you plan on paying in cash, please bring the exact amount as the host might not have any change available - you can also pay via card on the spot We are meeting at about 20.25 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, 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. If you are just passing through town and do not have a racket, it is possible to rent rackets, either from the club or from us. 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!** We are an open and friendly group and we are sure you will develop connections with the people in our community in no time! Without further ado - let's play some (intermediate) badminton and have fun together!

**Radeln in Wien – Warum du das auch machen solltest!** > Am 5. März lädt die Brompton Junction Vienna zu einem besonderen Abend rund ums Radfahren in der Stadt. Im Fokus: Frauen\*, die Lust haben, das Fahrrad neu oder wieder für sich zu entdecken – ganz ohne Leistungsdruck. Gemeinsam mit der passionierten Allwetterfahrerin Elli, der Leistungssportlerin Katharina und der Mechanikerin Lisa aus der Citybiker Werkstatt entsteht ein inspirierender Mix aus Motivation, Know-how und Praxis. Es geht um sichere Mobilität im Alltag, den Umstieg vom Auto aufs Fahrrad oder Lastenrad, sportlichen Einstieg ins Rennradfahren sowie einfache Wartungstipps, die jede selbst umsetzen kann. > Der Abend versteht sich als Safe Space für Personen, die erst kürzlich mit dem Radfahren begonnen haben, oder noch hadern, ebenso wie für erfahrene Radlerinnen, die Austausch und Community suchen. Ziel ist es, zu ermutigen, Wissen zu teilen und zu zeigen: Radfahren in Wien ist machbar, sinnvoll – und macht Spaß. > Die Abendveranstaltung richtet sich bewusst an Frauen\* und schafft einen geschützten Raum für Austausch, Inspiration und praktische Tipps rund ums Radfahren in der Stadt. Drei unterschiedliche Perspektiven treffen aufeinander: Aktivismus, Sport und Praxis. > Die Wiener Rad-Aktivistin Elli zeigt, warum das Fahrrad (und Lastenrad) ein realistischer Ersatz für das Auto im Alltag sein kann und wie eine sichere Infrastruktur den Unterschied macht. Katharina, eine Leistungssportlerin aus dem Laufbereich gibt Einblicke in ihren Einstieg ins Rennradfahren, spricht über Motivation, Training und Ernährung – niedrigschwellig und alltagstauglich. Ergänzt wird der Abend durch praktische Hands-on-Tipps von Mechanikerin Lisa aus der Citybiker Werkstatt: einfache Wartungsarbeiten, richtige Sattelhöhe, Luftdruck und vieles mehr. > Ziel ist es, Hemmschwellen abzubauen, Wissen zu teilen und Community zu stärken.

Hey! Flow with me through a Vinyasa Flow for 60 Minutes.

13€ + 2€ for a mat Location: Gußhausstrasse 2; 1040 Wien

Level: sporty beginner to intermediate.

Want to know more about me? visit www.explore-pure-yoga.com 🙂

Looking forward to see you on the mat 🧘🏻
Anna

Crowned European Capital of Culture 2026 under the motto "Awakening Curiosity", beautiful Trencin lies right on the Vah, Slovakia's longest river. From Vienna main station, a quick train whisks us over to the Slovak capital in less than 60 minutes. There, we have a quick break before taking another express train to our destination. Once arrived, the immediate thing catching our eyes is Trencin castle, the city's dominant feature. Before making our way up castle hill through Brezina Park, we first wander through the town's quaint city core along baroque Hotel Elizabeth, elongated Mierové Square, the medieval Parish Stairway built in 1568 and Gothic St. Michael's Carner. Underway we'll have fun with ice breakers, discussion prompts and local trivia. After dinner, we take a casual walk along the Vah river bank back to the station. Heading westwards, our return train follows the stunning silhouette of the Lower Carpathians. To secure your spots, please ... Step 1: RSVP here on Meetup first (optional but recommended) Step 2: Complete your booking at https://vienna.ixpat.com/trencin

Du hast das Gefühl, dass in unserem Geldsystem etwas nicht mehr stimmt? Dass dein Erspartes dahinschmilzt und deine finanzielle Zukunft unsicherer wird? Damit bist du nicht allein. Bitcoin ist weit mehr als nur ein Spekulationsobjekt – es ist die Antwort auf die Frage, wie Geld in einer freien Gesellschaft funktionieren sollte. **Was dich bei “Bitcoin Entdecken” erwartet:** In 2 Stunden erfährst du mehr über die Idee hinter Bitcoin und warum Bitcoin ein Schlüssel zu individueller Freiheit ist. Wir widmen uns den gängigen Mythen, beantworten deine Fragen und geben dir Tipps für den idealen Einstieg in das Bitcoin - "Rabbit Hole". **Programm** * **09:45** \- Einlass * **10:00** – Vortrag “Warum echte Freiheit beim Geld beginnt”: Idee und Grundlagen von Bitcoin sowie gängige Mythen im Faktencheck * **11:30** – Q&A: Wir beantworten deine Fragen * **12:00** – Ausklang & Vernetzung mit der Community Die Teilnahme ist kostenlos und es ist kein Vorwissen nötig. Bring gerne deine Freunde und Familie mit. Aufgrund der begrenzten Platzanzahl, bitte unbedingt pünktlich sein. Eine Veranstaltung von [Bitcoin Austria](https://bitcoin-austria.at/) – unterstützt von [Coinfinity](https://coinfinity.co/).

We are happy to announce the next [eBPF](https://ebpf.io/)-focused meetup in Vienna scheduled for March 6, 2026. All talks will be suited for beginners and experts as well. Whether you're a web developer, platform engineer, data scientist or simply curious about the latest advancements in the world of IT, this event is for you. Come and join us to network with like-minded professionals, expand your knowledge in eBPF and explore how this open-source technology is revolutionizing the way we solve problems. Don't miss out on this opportunity to stay ahead of the curve! *Special thanks to our sponsors:* *\- ÖBB for providing an excellent venue for this meetup\!* **Agenda:** * 17:00 - 17:25: Arrival and Registration * 17:25 - 17:30: **Welcome** - *by the Organizers* * 17:30 - 18:00: **The pod knows where you're from** *\- preserving Source IP with Cilium and DSR* \- by Marcel Gredler * 18:00 - 18:30: Break * 18:30 - 19:00: **Signing eBPF for Security** *(with Hornet LSM)* \- by Julian Zhuang * 19:00 - 21:00: Closing Words & Networking Apero **Topic 1: The Pod Knows Where You're From – Preserving Source IP with Cilium and DSR** In this session, Marcel Gredler delves into maintaining original source IP addresses in Kubernetes pods using Cilium and Direct Server Return (DSR). By bypassing traditional load balancers for return traffic, DSR boosts bandwidth and performance, enabling efficient handling of high-throughput workloads like AI model inference and training in cloud-native setups. **Topic 2: Signing eBPF for Security (with Hornet LSM)** Julian Zhuang discusses enhancing eBPF program security via cryptographic signing integrated with the Hornet Linux Security Module (LSM). This approach verifies eBPF code integrity before kernel loading, reducing vulnerabilities in observability, networking, and security tools while ensuring safe deployment in production environments.

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

**If you carry important work inside you — creative, entrepreneurial, or otherwise — and it remains unfinished, this session is for you.** We’ll explore the inner shift that allows meaningful work to move from longing into life. With guided reflection, conversation, and a simple worksheet, we’ll name what’s calling you, notice where the friction is, and begin to loosen what’s been holding the work back. This is about meeting the work at the level it’s asking for — identity, courage, coherence, and commitment. You’ll leave with a clearer relationship to what wants to come through you, a deeper understanding of what has stalled it, and a renewed sense of possibility and forward movement. I’ll provide a worksheet to guide the process. You can bring a notebook and pen. This gathering is hosted by **The Goldmine Life Design Studio** — a space devoted to helping people bring meaningful work into the world by aligning vision, identity, and direction. www.thegoldmine.life Feel free to look around and download your free Intelligences Map to understand how clarity, decisions, and movement actually form. I very much look forward to this conversation and supporting your vision.

You do not need to have read the book to join! Lessons in Chemistry by Bonnie Garmus (Also a TV series)

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 :)

This event is 2:30 - 4 pm Sunday. Conversation tends toward intermediate/advanced, but everybody is welcome. If you come and don't see us right away, keep looking. We could be anywhere in the restaurant.

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

Bienvenue! Columbus French Conversation group invites you to our Saturday morning French conversation club. Expect a casual and welcoming atmosphere in which to learn french! I will bring my laptop so we can look up new vocabulary as needed! The venue is a beautiful French restaurant so you can really get into the zone :)

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

Let's grab some coffee/food and share a morning chat! The East Market has an ample parking lot and outdoor and indoor seating. Grab a cup of coffee from Winston's Coffee & Waffles or on your way to East Market and meet us on the second floor - table behind or east of the elevator. Per what this group is about: "Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who want to discuss international travel and culture, and anyone who enjoys getting together for good conversations."