Command Query Responsibility Segregation (CQRS)

Das Meridian Qi Gong ist sanft und gleichzeitig kräftigend für den Körper. Wir sind jede Woche am Sonntag draußen im grünen Prater. Komm und genieße das gemeinsame Bewegen im Freien mit der Natur, die Energie, und deinem Körper. Ein wunderbarer Start für deinen Tag! Für mehr Info über das Meridian Qi Gong: http://www.ericaderoo.com/meridian-chi-kung-bewegung-fuer-mehr-vitalitaet-und-lebensfreude/ WO sind wir: Im grünen Prater, genaue Location wird bekanntgegeben nach Anmeldung. Ich bitte um eine verbindliche Anmeldung: 06502649477. Beitrag: €10

**This is an accidentally duplicated meetup event.** **Attendees who already signed up at this event are still welcome to attend at the time and place specified here.** **People who have found this event by accident somehow are invited to navigate to the main group page and sign up to the main event on this day.** This is a group for meeting new people, eating brunch, and having discussions about science, life, philosophy, politics, and people. Anybody is free to join, and we charge no fees. This discussion group aims to have the absolute minimal level of structure necessary to ensure the conversation remains engaging to the majority of people present. In particular, we \*don't\* have fixed order of speaking or timed statements. So far, the balance we've struck is enforcing hand raising when conversation gets intense in order to minimize interruption, and to give the chair (me!) the power to occasionally call a snap election on the conversation topic.

Hello badminton fans! Before you dive in, let's lay down some housekeeping rules: **1**🚀 This event is open for all levels. **2**🤝 First-timers, please reach out to the host before hitting that sign up button. **3**👥 5 registrations & host = 1 court, 10 registrations & host = 2 courts, 15 registrations & host = 3 courts aso ... **4**🏸 Feather shuttles are on the house. Bring your racket, water bottle, towel etc and maybe a spare racket. **5**🕰️ Arrive early, please! 5-10 mins before kick-off, so that we can start on time. **6**💰 The event costs € 11 for 2 hours include free sauna. Members with "Players Card" pay only € 3. Please pay to the host in cash and bring the exact amount with you. If you would like to pay online, please send the host a message. **7**🚨 Cancellation policy: If you're unable to show up, sign-out at least 24h before showtime. In case you cancel less than 24h before the start and we don't find your replacement, you will still have to pay your fees (No Exceptions). ALSO for wait list people, in case you have joined other events, please choose the option 'LEAVE WAITLIST' **8**🚫 No-show? No communication to the host? Welcome to the ban-zone for future events. Let's keep it real – A short message to the host will save the day. **9**🤜🤛 Sportsmanship is our middle name! Be kind, be cool, and let's keep the vibes high. Any antics otherwise? Your name will show up on the 'Black List' 😉 Get ready for some quality games, laughter, and maybe a few accidental shuttlecock dodges and smashes (not intentionally, it happens). See you on the court! 😄🖖🏋️‍♀️ PS: Find more events in our Badminton Meetup Community: [www.badmintonmeetup.com](http://www.badmintonmeetup.com/)

Come write with us at Cafe Pierre every Sunday at 18:00-20:00! A message from Shut Up & Write: "Shut Up & Write hosts free, in-person and online writing events for writers all over the world. Our goal is to ensure that every writer—regardless of genre or skill level—has access to the resources, community, and accountability that they need to be successful in their personal writing goals." And what this looks like at our event: We chat and give short introductions to what we are working on at 18:00, then start writing at 18:15. Though we try to start on dot, being late isn't a problem—just find a spot and get to work! We write until 20:00 and then discuss how our writing went. From fiction to non-fiction, academic papers to poetry, applications to work-related writing—anything goes! Nothing is needed except for you to bring whatever is need to get stuff done, i.e. laptop, headphones, pen and paper, and so on. Optional socialising may happen before 18:00 and after 20:00, or you may choose to use this time to get some more done! Please do order something from the café (drink, meal, dessert, etc.) so as to keep us in their good graces!

Join us for **2 hours** of badminton! This event is open for all levels, just have fun! Its part of the Sportunion Vienna Badminton Community. We are playing at a school nearby hütteldorf, 14 th district. its just a few minutes away from the main station (U4/Sbahn Hütteldorf). For further infos on the location,please contact the organisator. Bring your own racket, shuttles are provided. You can also likely borrow a racket from our players if you need to. please cancel at least 24 hours before if you can't come- late cancellations might incur the fee.

This is a group for meeting new people, eating brunch, and having discussions about science, life, philosophy, politics, and people. Anybody is free to join, and we charge no fees. This discussion group aims to have the absolute minimal level of structure necessary to ensure the conversation remains engaging to the majority of people present. In particular, we \*don't\* have fixed order of speaking or timed statements. So far, the balance we've struck is enforcing hand raising when conversation gets intense in order to minimize interruption, and to give the chair (me!) the power to occasionally call a snap election on the conversation topic.

Weekly screenings from a large archive of many of the most significant, yet seldom seen and rarely accessible cinematic masterpieces in the history of film - from its earliest beginnings to the present day. Screenings are in original language, if English, or original language with English subtitles. Films are selected democratically on the inspiration of a brief pre-screening discussion. The selected title is typically a "neglected gem" that most of us discover together for the first time. Individual taste is not a criterion and all participants are expected to put the interests of the group as a whole above personal preference or prejudice. In this sense, the emphasis is on openness, exploration, and surprise. Each screening is followed by an in-depth group discussion, led and moderated by the curator. WARNNG: FilmStory is not just about watching movies! Rather, it's a socially responsible, intellectual engagement, involving an organic approach to group study of film language, philosophy, art, history, politics, and technology. In this sense, the film is always merely the current highlight in an explorative, ongoing group discussion. **FilmStory** is a members-only series that involves a closely knit community of cinephiles. Events take place every Sunday in a comfortable, private setting with limited capacity. Participation is reserved primarily for regular members, but we're always ready to make new friends! Non-regular members may request to meet the community and, upon acceptance as a "new joiner," are welcome to participate in one event, according to space availability. New joiners are asked to make a €6 member dues contribution in advance of the requested date. New members receive a message of confirmation and the address of the Living Room in 1080 Vienna upon receipt of their dues contribution. **FilmStory** is presented and hosted by **[KulturSalon Wien](https://www.meetup.com/kultursalon-wien/)**.

Eine kleine „Sonderausgabe“ der Kaffeerunde für alle, die auch gern lesen. Dieses Mal probieren wir etwas Neues: wir lesen gemeinsam ein Buch und treffen uns, um darüber zu sprechen. In kleiner Runde tauschen wir uns über unsere Eindrücke aus: über Figuren, Themen, und unterschiedliche Perspektiven. Für diese erste Leserunde schlage ich das Buch **„Ostblockherz“ von Didi Drobna** vor (ca. 180 Seiten). Der Roman berührt Themen wie Familie, Migration, Herkunft und die manchmal schwierige Beziehung zwischen Eltern und Kindern. Wenn Interesse besteht, können wir die Leserunde gerne gelegentlich wiederholen. Für zukünftige Bücher können wir dann auch gemeinsam Vorschläge sammeln. Für alle, die grundsätzlich Interesse haben, habe ich außerdem eine kleine **[WhatsApp-Gruppe](https://chat.whatsapp.com/FKmgnp4UkAZGpdBWxrJywG?mode=hqctcla) speziell für die Leserunde** erstellt. Dort können wir Ideen für kommende Bücher sammeln und sehen, wann eine nächste Runde stattfinden könnte. 👉Da die Runde bewusst klein ist, ist **Zuverlässigkeit besonders wichtig**. Bitte melde dich nur an, wenn du wirklich teilnehmen kannst, und gib rechtzeitig Bescheid, falls doch etwas dazwischenkommt. Ich freue mich auf eure Eindrücke und eine spannende Diskussion!

Thank you for visiting this event page! * Are you an advanced badminton player? If yes - WELCOME! * The earlier you sign up, the bigger your chance to reserve a place - once 9 players have signed up already, you move to the waiting list. * Once the waiting list has 3 or more members, I will try to book an additional court, but no guarantees. I need to close the registration 24h before the event as I will then have to decide whether to cancel any court due to a shortage of players. The fee per player will be €10.00 for 2 hours. This will also cover the feather shuttles used during play. Please be on time as a curtesy to the other players. In addition, if you are on the players' list and don't come (i.e. no show), you will be automatically excluded from this group.

Are you ready to mingle and make new friends? A YouTuber visited our event 😃 [[3-minute video](https://www.youtube.com/watch?v=9eG1dYro4u8)] **"How does it work?"** We talk in small groups and rotate every \~10 minutes. Tip: for a more fun conversation, introduce yourself not with your job, but with your interests/hobbies... and see what happens ;) **"Can I bring friends?"** Great idea! 😃 **"Can I give you feedback about the event?"** Yes, keep the ideas coming!

**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! 🚀

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) You can drop your layers, bags & whatever else at Café Brenner before the run. 📍 Meeting point: 09:55 at Café Brenner (https://share.google/YQ03QVDuYaga5AFRm) – drop your stuff, say hi. 👟 10:00 warm-up starts outside of the building (Superbude) ➡️ Then we head off on the \~5K Prater loop. ☕ Post-run: coffee back at Café Brenner. ❗️🔒 The storage room at Café Brenner will be locked during the run – but please note: Neither Founders Running Club nor Café Brenner does assume any liability. **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

Join the TaiJi-QiGong weekly practise! It is open for all levels and beginner friendly. :) If you want to join please sign in/out as the class will only take place if enugh people join (min. 3, but there is additional another whattsapp group with more people joining) The price is 13€/ unit. A few more words about this practise: it consists of bodywork - specific exercises designed to release tension and stress in your body. It also includes joint opening and the actual QiGong practise. This QiGong you could call Yin-Jang QiGong, as it prepares you for TaiJi (Wu style). This means it is designed to create balance in your body and movement, restructuring old unhealthy movement patterns and aligning your body. Also central part of this practise (the most powerful one) is that it leads to inner silence, connecting you with your body and silencing your mind. In this silence many virtues as patience, respect, perseverence, discipline... arise/ are transmitted. It is especially beneficial to strngthen your ability to focus and for stress relief. If you have any questions, want to join the whattsappgroup or want more informations feel free to text me or write an email: simone_tomasi@yahoo.com The event will take place also with rainy weather!

Hi everyone! On **Sunday, April 26, 2026**, I’m planning a scenic cross-border hike from the charming town of **Retz** in Lower Austria to the historic Czech town of **Znaim (Znojmo)**. This route leads through gentle countryside, vineyards, open fields, and quiet rural landscapes typical for the Weinviertel region. We start the hike in Retz and finish in the old town of Znaim, known for its impressive medieval architecture and its location above the Thaya River. The trail takes us through rolling hills and agricultural landscapes, gradually crossing the border into the Czech Republic. The terrain is mostly easy to walk, with wide paths and only moderate elevation changes. **Highlights** 🌾 **Typical Weinviertel landscapes** with vineyards, fields, and wide open views 🌍 **A scenic cross-border experience** from Austria into the Czech Republic 🏰 **Finish in the historic old town of Znaim**, a charming town with impressive medieval architecture **Hike Details** * **Duration:** approx. 6.5 hours (pure walking time including some sightseeing in Znojmo) * **Distance:** approx. 21 km * **Elevation:** ↗️ 400 m up * **Difficulty:** Easy to moderate (main challenge is the distance) * **Pace:** We’ll walk at a comfortable, social pace and take short breaks as needed More information on the trail: [https://www.bahn-zum-berg.at/weinviertel/weinberge-und-thaya-von-retz-nach-znaim/](https://www.bahn-zum-berg.at/weinviertel/weinberge-und-thaya-von-retz-nach-znaim/) **Fitness note** Although we will walk at a relaxed pace, the hike requires physical effort due to its length (about **21 km**) and elevation gain (around **350 meters**). The trails themselves are not technically difficult, but a reasonable level of fitness is needed to comfortably complete the distance. This hike is therefore probably **not suitable** for people who do not go hiking regularly, who have not joined our group hikes before, or who are not used to longer hikes. **Meeting Point & Travel** **Meeting Time:** 08:30 at **Praterstern station** (Ground floor near ticket machines, exit to platforms 1 & 2) Please arrive a few minutes early so we can buy the group tickets. **Departure:** Train **REX3** leaves at **09:01** (presumably Platform 1–2) **Arrival:** Retz at **10:12** **Direct trains from Znojmo back to Vienna:** 16:57, 18:57, 20:57 I recommend avoiding the last train back, just in case. **What to Expect** We’ll walk together at a **relaxed, social pace**, staying as a group throughout the day. This is **not a race or performance hike** — the focus is on shared experience, conversation, and enjoying the landscape at an unhurried rhythm. We’ll take regular short breaks whenever useful. 🥪 We don’t plan to stop at huts or restaurants during the hike, so please bring your own snacks and drinks (at least **1.5 liters of water**). 🌧️ Weather can be changeable, so **basic rain protection is recommended**. 🥾 Please wear **sturdy hiking shoes**. Some sections may be muddy, depending on the weather. Please note that **there are no public toilets on the trail itself.** 🧢 Please bring **sun protection** (hat, sunscreen, sunglasses), especially on warm or sunny days. ⚠️**Important** Since we are crossing an international border on foot, please do not forget your **passport or national ID card (Personalausweis)**. Even though there are usually no border controls between Austria and Czechia, you are legally required to carry a valid travel document. Each person is responsible for their own documents and entry requirements. **Ticket Option** The **VOR Freizeitticket** costs **€19.90** for the day in Lower Austria. More information: [https://www.vor.at/en/tickets/ticket-overview/leisure-ticket](https://www.vor.at/en/tickets/ticket-overview/leisure-ticket) Please note: The following tickets are only valid until **Retz**: * Einfach-raus ticket * VOR Freizeitticket * Klimaticket Ostregion / Österreich You must buy your own ticket for the section between Znojmo and Retz (approx €3,4 for each direction). The VOR Freizeitticket is only valid on regional trains in Lower Austria. If you are unsure about ticket options, don’t worry — just message me directly. And if this sounds complicated: it isn’t. I will help coordinate everything at the meeting point so we can start the hike in a relaxed way. **Disclaimer:** As always, this is a free, private leisure activity. I am not a certified hiking guide, and participation is at your own responsibility and risk. I will send a weather update to everyone registered on **Friday evening**. Feel free to contact me if you have any questions. Looking forward to seeing you for this spring hike! Jörg **Essential Logistics** . . . **Travel Information** **Travel documents** Since we are crossing an international border, please bring your passport or national ID card. Even without regular border checks, you are legally required to carry valid identification. Each participant is responsible for their own travel documents and entry requirements. **Money** Card payments are widely accepted in the Czech Republic. The local currency is Czech Koruna (CZK), but many places also accept Euros. **Phone data** EU roaming rules apply. Your Austrian mobile data plan should work without extra cost. If you use a prepaid or non-EU SIM card, please check with your provider.

It feels like we just saw each other 🤷. Join members of the local design and UX community for our monthly breakfast. For May we’re stopping in for Rooh’s popup breakfast/cafe concept. You know someone is getting the lobster yuzu croissant, and that’s not even the prettiest thing on the menu!.

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!

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

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

When judging morality, should we prioritize **intentions/duty** or **outcomes/results**? It introduces two influential philosophers as representatives of these approaches. * **Immanuel Kant (deontology):** An action is moral when it is done from **duty** and follows rational, universal principles (the **categorical imperative**). Certain acts—like lying—are wrong regardless of the consequences; you can’t do a wrong thing for a right reason. * **John Stuart Mill (utilitarian consequentialism):** The morality of an action is determined by its **effects**, specifically how much **happiness/well-being** it produces. Mill argues that some pleasures are “higher” than others, and that good intentions don’t redeem harmful outcomes. ## Discussion Questions 1. **The lying dilemma:** A murderer comes to your door and asks if your friend is hiding inside. Kant would say you must not lie. 2. **Can good intentions rescue a bad outcome?** 3. **The organ harvest problem:** A surgeon has five patients dying of organ failure and one healthy patient in for a checkup. Killing the one to harvest organs would save five lives, and the math works out for the utilitarian. Why does this feel so deeply wrong? Is that feeling a point in Kant's favor, or just a bias we should overcome? 4. **Do rules need exceptions?** Kant insists moral rules must be universal, with no exceptions. But most of us can imagine extreme scenarios where any rule seems like it should bend. Does the need for exceptions fatally undermine deontology, or is the strength of the system precisely that it refuses to bend? 5. **Who gets to calculate the consequences?** Utilitarianism asks us to maximize good outcomes, but we're notoriously bad at predicting consequences. If we can't reliably know the results of our actions, is it practical to base our entire moral system on outcomes? Does this uncertainty push us back toward rules and principles? 6. **Everyday morality:** Think about a real moral decision you've made recently, even a small one. Did you reason more like a Kantian (what's the right thing to do in principle?) or more like a utilitarian (what will produce the best result?)? Do most people naturally lean one way? 7. **Justice vs. the greater good:** A town can prevent a deadly plague by sacrificing one innocent person. The greater good is clearly served. But is it just? Can an action be morally right and deeply unjust at the same time? 8. **The big synthesis question:** Are these two systems actually opposed, or do they often arrive at the same answers by different paths? Is it possible that we need both: rules to guide us in the moment and consequences to evaluate systems and policies over time?