River Cleanups

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!

Hallo, hast du dich schon einmal gefragt, was *weight friends* eigentlich ist? Jetzt hast du die Möglichkeit, es ganz unverbindlich kennenzulernen! Komm zu unserem **kostenlosen Schnupper-Workshop** und erfahre, wie unser Programm funktioniert, was wir anbieten und wie wir dich auf deinem Weg unterstützen. Unser Fokus liegt auf einem gesunden Lebensstil durch: * ausgewogene Ernährung * Bewegung und Fitness * mentale und soziale Stärke – mit dem Ziel einer nachhaltigen Gewichtsabnahme. Triff Gleichgesinnte, die die Herausforderungen und Erfolge einer Lebensstilveränderung kennen. Tausche dich aus, teile Erfahrungen und fühle dich in einer offenen und freundlichen Atmosphäre willkommen. Du erfährst: * wie unser Programm aufgebaut ist * wie du motiviert bleibst * wie du mit Höhen und Tiefen umgehst * wie aus kleinen Schritten dauerhafte Veränderungen werden Komm vorbei, schnuppere kostenlos rein und finde heraus, ob *weight friends* zu dir passt –**ganz ohne Verpflichtung.** [weight friends](https://www.weightfriends.at/)

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 :)

Hallo, hast du dich schon einmal gefragt, was *weight friends* eigentlich ist? Jetzt hast du die Möglichkeit, es ganz unverbindlich kennenzulernen! Komm zu unserem **kostenlosen Schnupper-Workshop** und erfahre, wie unser Programm funktioniert, was wir anbieten und wie wir dich auf deinem Weg unterstützen. Unser Fokus liegt auf einem gesunden Lebensstil durch: * ausgewogene Ernährung * Bewegung und Fitness * mentale und soziale Stärke – mit dem Ziel einer nachhaltigen Gewichtsabnahme. Triff Gleichgesinnte, die die Herausforderungen und Erfolge einer Lebensstilveränderung kennen. Tausche dich aus, teile Erfahrungen und fühle dich in einer offenen und freundlichen Atmosphäre willkommen. Du erfährst: * wie unser Programm aufgebaut ist * wie du motiviert bleibst * wie du mit Höhen und Tiefen umgehst * wie aus kleinen Schritten dauerhafte Veränderungen werden Komm vorbei, schnuppere kostenlos rein und finde heraus, ob *weight friends* zu dir passt –**ganz ohne Verpflichtung.** [weight friends](https://www.weightfriends.at/)

Join me for a photowalk! :) We start our journey at St. Nikolas´ Russian Orthodox Church and make our way past Sunhof to Hundertwasserhaus. At the end of the walk everyone is welcome to join for a warm drink at a nearby cafe. The event is free of charge but will be limited to max 10 people as it is meant as an opportunity to connect. It is suitable for all regardless of age/level/gear.

Hallo, hast du dich schon einmal gefragt, was *weight friends* eigentlich ist? Jetzt hast du die Möglichkeit, es ganz unverbindlich kennenzulernen! Komm zu unserem **kostenlosen Schnupper-Workshop** und erfahre, wie unser Programm funktioniert, was wir anbieten und wie wir dich auf deinem Weg unterstützen. Unser Fokus liegt auf einem gesunden Lebensstil durch: * ausgewogene Ernährung * Bewegung und Fitness * mentale und soziale Stärke – mit dem Ziel einer nachhaltigen Gewichtsabnahme. Triff Gleichgesinnte, die die Herausforderungen und Erfolge einer Lebensstilveränderung kennen. Tausche dich aus, teile Erfahrungen und fühle dich in einer offenen und freundlichen Atmosphäre willkommen. Du erfährst: * wie unser Programm aufgebaut ist * wie du motiviert bleibst * wie du mit Höhen und Tiefen umgehst * wie aus kleinen Schritten dauerhafte Veränderungen werden Komm vorbei, schnuppere kostenlos rein und finde heraus, ob *weight friends* zu dir passt –**ganz ohne Verpflichtung.** [weight friends](https://www.weightfriends.at/)

!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!

The first bike tour for 2026 to the Greifenstein power station, take the opportunity and start with a new personal record! We will meet up north of the danube right next to the bike rentral "Fahrradverleih Copa Beach". From there, we follow the Danube Cycle Path (Donauradweg) heading upstream along the northern bank of the Danube River. This well-maintained path offers us scenic views of the river and the surrounding nature. We pass through a charming smalller town or two and enjoy the peaceful atmosphere of the riverside. Continuing along the path, we eventually reach the Greifenstein power plant, a notable landmark along the Danube. Halfway through we'll take a short 5-10 minute break. For our return trip, we cross the river at the Greifenstein power plant using the bridge or designated crossing point. Once on the southern bank, we follow the Danube Cycle Path downstream. This route provides us with a different perspective of the river and takes us through lush landscapes and picturesque areas. We continue along the path until we arrive back at Copabeach. **Distance:** 45 km **Elevation gain:** close to none **Max altitude:** 182 m **Average speed:** 23-25 km/h (if we don't have significant headwind). This bike tour is not for everyone. Please only participate if you feel fit enough for this average speed. If you're too slow, we'll wait once or twice, but sooner or later you'll be left behind if you can't keep up. **Note:** The route is almost 100% asphalted. A road bike is recommended. **Course:** https://www.bergfex.at/mybergfex/activities/activity/18c49e9b1834f14bbb8f022bed6eac34/ Don't forget your helmet and something to drink/snack.

**A Gentle Space for Inner Freedom (A special Meaningful Conversations event)** Viktor Frankl wrote that even in the most difficult circumstances, one inner freedom remains: the freedom to choose how to react to any given situation. This event begins in that space. Pain and challenging situations are part of being human. Life brings loss, sadness, the feeling of injustice, the sense of not being good enough, change, uncertainty, and limitation — often without explanation and without choice. This gathering is an invitation to pause, to step out of inner struggle for a moment, and to meet life as it is — with dignity and clarity. Through shared reflections and gentle guidance, the event opens a space where psychological clarity and spiritual depth can be practically experienced rather than just explained. A calm, respectful space to stop, listen, and reconnect with what remains steady and free, even when life is not. **This event is especially for you if you’re new to Dieter Langenecker’s work —** **Or if you’d like to reconnect with it.** It also offers a natural entry point into **the monthly Meaningful Conversations**, A gentle, ongoing space for staying connected to what truly matters And to live with greater depth and contentment. Tanja Odermatt & Dieter Langenecker PS: A contribution of € 15,- for room rent, coffee/tea, and cookies will be collected. **Watch this short video:** https://youtu.be/In8dqdxpCF4

**Jenseits des Oberflächlichen – mit spiritueller Tiefe, praktischer Inspiration und in entspannter Atmosphäre.** *"Es gibt absolut nichts Falsches daran, auf der „Ebene der Form“ zu manifestieren – sei es materieller Wohlstand, kreative Errungenschaften oder Dinge dieser Art. Tatsächlich kann das Manifestieren auf diese Weise zu den lohnendsten und erfüllendsten Erfahrungen auf unserer menschlichen Reise gehören.* *Doch für viele von uns geht wahre Manifestation über die äußere Welt hinaus und dringt tiefer – in unser inneres Sein (und darüber hinaus)."* (N.N.) ### Einladung zu den nächsten **Spirituellen Gesprächen** Bist du es leid, Gespräche zu führen, die an der Oberfläche bleiben? Sehnst du dich nach Austausch, der inspiriert, berührt – und wirklich etwas in dir bewegt? Dann lade ich dich herzlich zu den **Spirituellen Gesprächen** ein: einer zweistündigen Zusammenkunft für Menschen, die sich nach Tiefe, Orientierung und einem sinnerfüllten Leben sehnen. Gemeinsam erforschen wir, wie es ist, im **Jetzt** zu leben – jenseits von Gedankenmustern, innerem Lärm und der rein verstandesmäßigen Sicht auf die Welt. ### Wer ist eingeladen? Menschen mitten im Leben (typischerweise 45+), die * äußerlich vieles erreicht haben, sich innerlich aber noch nicht ganz angekommen fühlen * eine tiefere spirituelle Verbindung und echten Sinn suchen * persönliche Begleitung und Austausch auf Augenhöhe schätzen ### Themen, in die wir gemeinsam eintauchen * **Spiritualität erforschen** – die Verbundenheit von Selbst und Leben entdecken * **Weisheit kultivieren** – innere Ruhe, Kraft und Klarheit wachsen lassen * **Mit Wandel umgehen** – Lebensübergänge bewusst gestalten * **Den eigenen Sinn erkennen** – was trägt dich wirklich? * **Dem Leben vertrauen** – Freude, Liebe und Offenheit zulassen Bring deine Gedanken, Fragen und das mit, was dich gerade bewegt. Wir teilen Einsichten, Erfahrungen und Impulse – ohne Dogma, ohne Belehrung. Diese Gespräche sind **frei von religiösen oder spirituellen Zugehörigkeiten**. ### Über mich Ich bin **Dieter Langenecker**, spiritueller Begleiter und Moderator für tiefgehende Gespräche. Seit vielen Jahren unterstütze ich Menschen dabei, innere Klarheit zu finden, ihrem eigenen Weg zu vertrauen und ein Leben zu gestalten, das sich stimmig und erfüllt anfühlt. 👉 *Hier kannst du dir ein Bild von meiner Arbeit machen:* **[Video](https://youtu.be/_BN4Ch42EUk)** Ein Nachmittag für **Tiefe, Offenheit und echte Verbindung**. Begegne Gleichgesinnten, lass dich inspirieren und genieße eine warme, ruhige Atmosphäre. Für Gebäck und Getränke ist gesorgt. **Beitrag:** € 15,- (zur Deckung der Kosten für Kaffee/Tee, gesunde Süßigkeiten und Raummiete) Bitte gib mir kurz Bescheid, falls du doch nicht teilnehmen kannst. Und sei bitte pünktlich. Falls das Haupttor geschlossen ist, nutze den Code **2008 + Schlüsselsymbol** oder schreibe mir unter **0681 1069 1321**. Wenn dich das anspricht, **melde dich jetzt an** und sei Teil einer tiefgehenden Gesprächsrunde. Ich freue mich auf dich. Dieter Langenecker [www.langenecker.com](http://www.langenecker.com/)

❄️ Welcome to Seek Discomfort – Ice Bathing Club Vienna! 🧊 Ready to do something a little crazy… in the best way? We’re a welcoming community of people who love stepping outside our comfort zones, trying new things, and facing the cold together. No matter who you are, where you’re from, or how old you are — you’re welcome here. New to Vienna? An expat? Just curious? Perfect. Most of our meetups are in English, and it’s a great way to connect with like-minded people. At our sessions, we dip (or swim!) in icy water, support each other, practice optional simple breathing techniques, and discover just how strong we really are — mentally and physically. ❗️Safety first, always. No pressure, no ego. You only do what feels right for you. Expect encouragement, positive energy, and a shared adventure you won’t forget. 🎒 What to bring: Swimsuit, towel, warm clothes, and something hot to drink. Come challenge yourself, feel alive, and maybe even fall in love with the cold. Hope to see you in the water soon 🧊🔥

All info and registration: [https://www.iicv.at/community-event](https://www.iicv.at/community-event) Join us for a night of socialising with your favourite improv-people Bring your own drinks and some snacks to share, and meet some old and new faces of the improv community in Vienna. There may or may not be some improv games, depending on the mood, but the primary goal is just getting to know each other and networking in a chill environment :) If you can no longer make it, please update your attendance so we know how many people to expect!

Hi everyone! On **Saturday, March 7, 2026**, I’m planning a relaxed early-spring hike along **Stadtwanderweg 6 – Zugberg & Maurer Wald** in the south of Vienna. This route takes us through quiet forest paths, gentle hills, and open clearings with beautiful views towards the Vienna Basin and the Wienerwald. It’s a lovely mix of nature, culture, and calm atmosphere. **What makes this hike special** ⛪ Wotruba Church (Kirche zur Heiligsten Dreifaltigkeit) 🌌Sterngarten Georgenberg (Open-Air Planetarium) 🌄Zugberg & Mitzi-Langer-Wand 🌳 Maurer Wald & Eichwiese ⛪ Bergkirche Rodaun This hike is ideal if you want a moderate workout without technical difficulty. The trails are well marked and mostly easy, but you should feel comfortable walking for several hours. **Meeting Point** 📍**Rodaun – Tram 60 Terminus** 09:00 a.m. Please arrive a few minutes early so we can start calmly together. **Hike Details** Duration: approx. 4 hours (pure walking time) Distance: approx. 13–15 km (depending on small variations) Elevation: approx. 350–400 m ascent Difficulty: Easy (technically), requires basic fitness Pace: Comfortable and social, with regular short breaks https://www.bergfex.at/sommer/wien/touren/wanderung/870506,stadtwanderweg-6--zugberg--maurer-wald-lt-beschilderung **Group Pace and Staying Together** **Friendly reminder:** This is a social hike, not a speed competition. We will walk at a relaxed group pace. If you prefer to walk much faster, this might not be the right hike for you. Staying roughly together helps with navigation, safety, and group feeling. Thank you for helping create a supportive and inclusive atmosphere for everyone. **Practical Notes** I’ll send a weather update on Thursday evening to everyone who’s registered. Early March can feel like spring — or like winter returning for one last surprise. 🥾 Wear sturdy hiking shoes 🧥 Dress in layers 💧 Bring at least 1 liter of water 🥪 Bring your own snacks (there is no planned restaurant stop) Some sections may be muddy depending on the weather. **Disclaimer** As always, this is a free, private leisure activity. I’m not a certified hiking guide, and participation is at your own responsibility and risk. If you enjoy forest air, gentle hills, and a calm Saturday outdoors, you’re very welcome to join. Looking forward to seeing you! Jörg

Talk, socialise and meet new people in Pickwick's! What is featured: -Music that is not too loud -A cozy atmosphere -Main focus is socialising and talking -No entrance fee or membership fee (order at least 1 drink for common courtesy) -Food is also available to order -There is no agenda, just come and talk around. Wanna stay only for an hour? Wanna stay until closure at 2 a.m.? All up to you. You can find our whatsapp group via this link: https://chat.whatsapp.com/JnaWvfYv1czBMlzsVEmSDP How to find us? We will be downstairs to the right at Pickwick's! Spontaneous coming is always welcome, but if you are sure you are coming please RSVP together with your + people so we can give an approximate heads up to the owner regarding reservations. We are looking forward to meeting you all.

The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Our March speakers are Molly Gaines and Zack Parrish, co-organizers of the Secular Education Association: They will share their story of how a small group of Ohio parents grew into a national organization tracking released-time religious instruction and other church–state issues in public schools. The presentation will cover SEA’s early wins and hard lessons, what we’re seeing nationally right now, and how local advocates can play a meaningful role in protecting public education. Attendees will leave with a clearer understanding of the landscape — and practical ways to get involved. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

## Overview Networking event for aspiring school leaders interested in building their own high-quality K-12 public school in their community. **About the Event:** Aspiring school founders in the Columbus, OH, area are invited to join us for this special in-person networking event where you will be able to ask questions, learn more about the BES Fellowship and make sure you are prepared for the application process and beyond. In addition to meeting like-minded leaders who are also committed to transforming education and bringing a high-quality K-12 option to their community, you’ll have the opportunity to meet our team and gain special insights from Dr. Chaundria Smith, BES Senior Director of Fellowship Coaching, who works closely to support BES Fellows. During this event, you can also learn more about the various regions across Ohio we are prioritizing for the BES Fellowship to ensure that new schools will respond to the needs of their community. **About the BES Fellowship:** Leaders in the BES Fellowship embark on a multi-year process to design, found, and lead an excellent K-12 public school that reflects and responds to community needs. We are currently accepting applications to the 2026 BES Fellowship. The extended deadline is March 30, and the 2026 Cohort will begin August 2026. Applications will be reviewed on a rolling basis until all spots are filled. Learn more at [bes.org/fellowship](http://bes.org/fellowship "http://bes.org/fellowship").

Join us as we get together to see Ryan Gosling and Sandra Huller in the highly anticipated sci-fi adventure, PROJECT HAIL MARY! The film is based on the best-selling novel of The Martian and follows a man who awakens on a spacecraft before realizing his mission to save Earth. Here’s a description, trailer and plan for this event: DESCRIPTION: A science teacher wakes up on a spaceship, light years from home with no recollection of who he is or how he got there. As his memory returns, he begins to uncover his mission to save the Earth. The film is directed by the filmmaking due Phil Lord and Christopher Miller (21 and 22 Jump Street, Into and Across the Spider-Verse) and is based on the 2021 novel by Andy Weir (The Martian). The film stars Ryan Gosling, Sandra Huller (Anatomy of a Fall, The Zone of Interest), Lionel Boyce, Milana Vayntrub and Ken Leung. TRAILER: https://www.youtube.com/watch?v=5VYsnngkS_U MOVIE PLAN: Please purchase your ticket for the 2:30pm SuperScreen DLX showing and meet in the lobby area between 2:05 and 2:15pm! Tickets already on sale and will likely move fast for this hot ticket / opening weekend showing so advance ticket purchase as soon as possible is advised! Once you have yours, please list your seat number in the Comments section of this event. As a head’s up, this is a longer movie at 2hrs 36mins. DINNER PLAN: Dinner immediately following the movie at 5:30pm at group favorite, FUGU SUSHI, located just next door! Separate RSVP required for the Dinner / Movie portions of this event. An RSVP here means you're signed up for the MOVIE! This portion will be open as long as seats remain. If you also plan to join for dinner, please also RSVP in the separate event listing for the dinner portion of this event. Should be a good one, Dan

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 :)

A great movie deserves a great dinner! Join us after PROJECT HAIL MARY for another fun and tasty dinner at a CMG-favorite restaurant, FUGU SUSHI! RSVPs are limited for the dinner portion of this event! Here are complete details: FUGU SUSHI: Fugu Sushi offers a truly authentic experience that keeps customers (and the Movie Group) coming back for more. They offer an extensive menu with a delightful array of options and something for everyone! From their top-rated sushi, to tasty appetizers, soups, salads, bento boxes, tempura, delicious teriyaki dishes (including chicken, shrimp, salmon, tofu, vegetable and more), and vegetarian and vegan options, you’ll be certain to find something you love! MENU: https://www.fugusushicolumbus.com/menus RSVP: An RSVP here means you're signed up for the DINNER portion of this event. Seating is limited. If you also plan to join for the movie, please also RSVP in the separate event listing for the movie portion of this event. For the movie, we'll meet in the theater lobby at 2:10pm for the 2:30pm SuperScreen DLX showing. Advance ticket purchase for the movie is advised. Please RSVP in both events, if you plan to attend the movie and dinner. Look forward to seeing you there, Dan