Reactive Programming

Coders Monthly is a regular gathering of programmers in Zurich interested in honing their craft. It takes place in Zuerich at Cafe Bar Pluesch (https://cafe-pluesch.ch) on the first Thursday of every month. For the members list, some pics and more, see the Coders Only (https://codersonly.org/events/coders-monthly) site. Hope to see you there! PS: Please join our Discord https://discord.gg/jWUZsKQvrz for any last minute announcements.

https://www.komoot.com/de-de/collection/2875816/-pizza-gravel-zurich Pizza Gravel Zurich plans social rides on mixed surface around Zurich. Enjoy a nice ride and pizza afterwards. Please check the Komoot Pizza Gravel Zuruch collection for the upcoming tour.

We keep it a fun and practical language exchange. First thing you'll notice is we match you with **fluent speakers** in your target language. **Event Flow** **18:45–19:15** → Registration Scan the QR code to tell us your fluent and target languages. **19:15–20:30** → Language Exchange Powered by our **Learn by Flipping** method. **20:30 onwards** → Stay, chat, or head off — totally up to you 😉 **What is "Learn by Flipping"?** **Practical** → You speak with fluent speakers in your target language. **Collaborative** → Every 5 minutes, you switch roles: learner ↔ helper. **Fun** → Small groups, good energy, and a bar atmosphere — without the chaos. Save some time by [Signing up to our web app](https://fliplingoes.com/) beforehand. **Entrance:** 10 CHF (includes a tapa) Please note, event registration closes after 7:15PM

**INTENSIVE Drawing Course - learn to draw independently, step by step** This **intensive drawing course** is for anyone who wants to learn drawing from scratch and master it confidently in the long term. The goal of this course is to guide you step by step **to being able to draw independently** – without reference materials, without uncertainty, and with a solid understanding of form, proportion, and light. The focus is on building a strong foundation that is essential for any drawing style In this course, you'll learn the **absolute basics of drawing** : sketching, shading, and accurate measuring. These three areas form the foundation for both realistic and stylized drawings. You'll learn how to observe subjects correctly, place lines deliberately, and create depth and volume using simple techniques. Measuring proportions, in particular, will help you avoid typical beginner mistakes and significantly improve your drawings. This intensive course is intentionally structured as **an ongoing drawing course**. Drawing is a skill that develops through regular practice. A single session can be inspiring, but it's not enough to make real progress. Through consistent participation, you'll systematically build your knowledge and develop an increasingly refined sense of form, light, and perspective. Each lesson builds upon the previous one and reinforces the concepts learned. A key focus is on **practical application** . You'll actively draw in every lesson and receive individual feedback. I'll personally guide you, show you alternative approaches, and help you develop your own drawing style. The goal is not only to instruct you but also to equip you with the necessary tools to **continue drawing independently** and realize your own designs. ### Draw more, pay less Those who want to draw regularly will benefit from a **course subscription**. With a subscription (4, 6, or 12 lessons), each lesson becomes significantly cheaper. The subscription is ideal for anyone who is motivated, wants to stick with it, and consistently improve their drawing skills. Regular sessions provide structure, routine, and visible progress – exactly what many people need when drawin **For whom?** This intensive drawing course is suitable **for beginners *and motivated newcomers* .** No prior knowledge is required. What's most important is the desire to truly learn how to draw and the willingness to practice regularly. Talent isn't crucial – patience, interest, and consistency are the keys to success. If you want to learn **to draw confidently and independently** , solidify your basics and improve step by step, this intensive course is just right for you.

Hares (someone to set the route) are **PoleHerBear** and **Dr N.O.B.** Come join us! **PoleHerBear** cleverly spun a concoction of Moon fases, Hare names both given and earned to christen ZH3 #1717. Please pheel compelled to join in the phestivities in the welcoming community of Urdorf which is but a single zone beyond 110. The bag drop is a Mobility Car in the parking lot of the Glanzenberg Station. **Where**: See location. Typically within Zurich Zone 10. Look for English speakers wearing running gear. **When:** We'll meet at 6:50 pm to start at 7:00 pm. There's a charge of CHF 5 for participating, which covers all you can drink beer/cider (and non-alcoholic alternatives) plus snacks afterwards. **All Welcome:** If you are new, curious, and want to get out of the house, stretch your legs, talk shit, enjoy a drink, and hopefully a laugh, then here's what you need to know: • We are a social running/walking group, physical fitness is not required, but a sense of humour is useful. • The aim is to find the '*Beer Stop*' at the end of the '*trail*' and have fun. • 'True Trail' is typically 4-7 km. Some will go less (especially those walking or walk/running), and some over-achieving fast runners will go further. • The '*Hare*', which changes each event (along with location), cleverly lays the trail (typically with flour marks) so that everyone reaches the end at the same time. • There is always a place to deposit your bag and sometimes a place to change. • **After Trail**, we group for \~20-40 minutes for drinks, snacks, and some fun. This '*Circle*' is typically outside, so leave something warm in your bag in winter (and bring a flashlight when it's dark). If you don't want to stand around drinking afterwards, you can head home. We occasionally all go to a restaurant afterwards. **Why bother leaving your warm & dry sofa?** If you enjoy getting outside, being around people, and doing something a bit different, you will probably enjoy hashing. Exercise is important, and this is probably the least boring way to get it. 'Hashing' and the idea of some physical activity to work up a thirst, have been around for almost 90 years and there are groups (*Hashes*) in most major cities. Its humor and 'traditions' can be explored on the internet - **or you can just come along and find out.** *See you there.* We are of many nationalities, all ages, full of misfits and idiots (at least there is no one taking themselves seriously!) and always welcome newbies 'Virgin Hashers' and visitors from other groups. For more about Zürich Hash House Harriers, check out [www.zh3.ch](http://www.zh3.ch/) ( [http://www.zh3.ch/](http://www.zh3.ch/) )

⬇️⬇️⬇️ **EN/DE/PR** ⬇️⬇️⬇️ Our 'Ensaio de Bateria' is for regular members of the association and exceptionally for those who have previous experience playing in a samba bateria (please get in touch if you're interested, we'd love to hear from you). In this session, we will dive into fresh material and technique, while also taking the time to perfect individual parts of our existing repertoire if needed. Whether you're looking to improve your groove or refine specific techniques, this is the perfect opportunity to elevate your skills! **What to bring:** * Ear Plugs (we recommend "Alpine Music Pros" from a music shop) * Water Bottle for staying hydrated * Spare T-shirt for afterwards (it gets pretty warm) \-\-\-\-\-\-\- Unsere 'Ensaio de Bateria' ist für regelmäßige Mitglieder des Vereins und ausnahmsweise für diejenigen, die bereits Erfahrung in einer Samba Bateria haben (bitte melde dich, wenn du Interesse hast, wir würden uns freuen, von dir zu hören). In dieser Session werden wir uns mit neuem Material und Technik beschäftigen, uns aber auch die Zeit nehmen, einzelne Teile unseres bestehenden Repertoires zu perfektionieren. Egal, ob du deinen Groove verbessern oder bestimmte Techniken verfeinern möchtest, dies ist die perfekte Gelegenheit, deine Fähigkeiten zu steigern! **Was du mitbringen solltest:** · Ohrstöpsel (wir empfehlen "Alpine Music Pros" aus dem Musikfachhandel) · Eine Wasserflasche, damit du genug Flüssigkeit zu dir nehmen kannst · Ersatz-T-Shirt für danach (es wird ziemlich warm) \-\-\-\-\-\-\- Nosso "Ensaio de Bateria" é para os membros regulares da associação e, excepcionalmente, para aqueles que têm experiência anterior de tocar numa bateria de samba (entre em contato se você estiver interessado, gostaríamos muito de ouvir você!). Nesta sessão, vamos nos aprofundar em novos materiais e na técnica, além de dedicar tempo para aperfeiçoar partes individuais de nosso repertório existente, se necessário. Se estiver procurando melhorar seu groove ou refinar técnicas específicas, esta é a oportunidade perfeita para elevar suas habilidades! **O que trazer:** * Protetores de ouvido (recomendamos "Alpine Music Pros”). * Garrafa d’água para se manter hidratado * Uma troca de roupa para depois do ensaio (fica bem quente)

Welcome to the Competitive Play Session. This session takes place every Saturday from 10:45 to 12:15 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Players are accepted into the session based on skill suitability. This session is for experienced players looking for quality games. Play is focused on doubles with a competitive mindset and consistent rallies. You should be comfortable smashing, return smashes and keeping up a moderate tempo throughout the session. New players and those who are new to badminton are welcome to join the PM Session (Open Level Play). Payment can be made via TWINT after the session.

Welcome to the Open Level Play Session. This session takes place every Saturday from 10:45 to 12:15 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Open to players of all skill levels. This session is for doubles with a relaxed and social focus. Ideal for casual play, improvement and meeting new players. Payment can be made via TWINT after the session.

Welcome to the Open Level Play Session. This session takes place every Saturday from 12:15 to 13:45 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Open to players of all skill levels. This session is for doubles with a relaxed and social focus. Ideal for casual play, improvement and meeting new players. Payment can be made via TWINT after the session.

Welcome to the **Task-Buddies** event of the **Zürich Productivity Circle**, where we bring together like-minded individuals to work on personal goals and share the experience of growth in a supportive community. Maybe you are building a business or side hustle, studying for a course, learning a new (programming) language, figuring the tax system out, writing code, prose, or poetry, researching new stocks for your portfolio, tackling your German homework, or upskilling for your job. In all of these cases and more, this is the perfect space for you. In fact, productivity does not end there. Even if you just want to read a psychology book to resolve a personal struggle, sketch a mountain, listen to podcasts, organize your week, respond to unanswered emails and messages, enjoy a novel, or just reflect and meditate, you are very welcome here. For any task that adds positively to your life and can be done sitting down with others (exception: anything noisy/disruptive/disrespectful), you will fit into the events. We will meet at a work-friendly café in Zürich and follow the agenda below. **Agenda:** * **Introductions and food (20-30 mins):** Start with a round of introductions to get to know each other and share what we'll be working on, buy our food and drinks. * **Productive Work Session (1-2 hours)** Dive into your individual tasks in a focussed, distraction-free environment. * **Collective Break and Socializing (\~15 mins):** Take a planned break to stretch, chat, get more coffee, and share insights about your projects. * **Continued Work Session (1-2 hours):** Get back to your tasks with renewed focus and motivation. * **Wrap-Up and Reflections (15+ mins):** Conclude with a reflection on what we accomplished, share productivity tips or questions, discuss plans for future meetups, stay back for more chit chat if you like. **What to Bring:** * Your project or task materials (laptop, charger, books, sketchpad, pen, etc.) * Respectful and kind demeanour * A positive attitude and a willingness to share and learn **Note:** Please ensure that your tasks are suitable for a quiet, communal setting. We aim to maintain a respectful and conducive environment for everyone. **Venue Courtesy:** Out of courtesy for the venue, please order something drinks for yourself. This helps support the café and ensures we can continue to use their space for our meetups.

⚠️ [>>Ticket needed (click here)<<](https://eventfrog.ch/de/p/fasnacht-fasching-karneval/sonstige-veranstaltungen/easter-special-bunny-rush-7442525404101918861.html) or [www.social-circle.ch](http://www.social-circle.ch) This Easter, we're turning the city into your playground! Nina becomes the Bunny – and your mission is to hunt her down, collect hidden eggs, and outsmart the other teams. Think city-wide treasure hunt meets Easter chaos. Whether you're a strategist, a sprinter, or just here for the snacks – this one's for you! 🐣🏃‍♂️🔥 **Coming alone?** That's totally fine! We'll form teams on the spot with speed friending – you'll have a squad before you know it. And if you're **single** and open to it, we can match you with someone who catches your eye during the team formation. Just let us know – no pressure, just a little Easter spark! 💛 Stay in the loop: Join our WhatsApp group for updates and the live game chat on the day: [https://chat.whatsapp.com/HDOEXtGwxwq3zkR0PZXC43](https://chat.whatsapp.com/HDOEXtGwxwq3zkR0PZXC43) If the link doesn't open on your phone, try using WhatsApp Web on your computer. **Timeline** * 🥐 17:15 – Light welcome snacks on the rooftop terrace of Headquarters – fuel up before the chase! * 🤝 17:45 – Introduction to the game rules & speed friending to form your teams (with optional matching for singles 😏) * 🐰 18:15 – The Bunny gets a head start… the hunt begins! * The Bunny reveals locations in a shared WhatsApp chat where eggs are hidden (1 point per egg 🥚) * Catch the Bunny = 2 points + a special egg 🏆 * 📍 \~19:30 – Meeting at the final location (announced during the game) for the winner announcement & celebration **What to Bring** * Your smartphone (you'll need WhatsApp for the game) * Comfy shoes – you'll be moving through the city! * Water and energy for the chase **How It Works** After forming teams through speed friending, the Bunny gets a head start and disappears into the city. The Bunny will drop location clues in the shared WhatsApp chat where hidden eggs can be found – each egg is worth 1 point. But the real prize? Catching the Bunny earns your team 2 points and a special egg. The team with the most points wins! Let's make this Easter unforgettable – may the best hunters win! 🐰🏁 **Disclaimer** Participation in this event requires a valid ticket, which must be purchased in advance via the link provided in the event description. Please note that tickets are non-refundable and non-transferable. We do not accept cash payments on the day of the event. To ensure a smooth and safe experience, we kindly ask all participants to follow the instructions and announcements from the event organizers. While our team works hard to create an enjoyable and welcoming atmosphere, attendance is at your own risk. We want everyone to feel comfortable and respected. If you encounter any issues or uncomfortable situations during the event, please speak directly to a member of our team — we're here to help. We reserve the right to exclude participants from the event if they do not adhere to basic standards of respectful interpersonal behavior. This decision is at the discretion of the responsible organizers. By signing up, you agree that any content captured during the event (including photos and videos) may be used on Social Circle's social media channels and those of our partners. **Want more events like this?** Join our WhatsApp newsletter: [https://chat.whatsapp.com/DaGFCvKs6iu62pftk5cotM](https://chat.whatsapp.com/DaGFCvKs6iu62pftk5cotM)

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Here is the secret of being positive and free: Thinking positively is not enough. You also have to get rid of the negative thinking. Your mind is like a garden. You can plant many beautiful flowers in it, but if you don't get rid of the weeds when you plant your flowers, the weeds will soon take over the whole garden. A positive thought is like a flower in your mental garden, and a negative thought is like a weed. You cannot expect to have a positive mindset if you continue to have negative thoughts dwelling and growing there. So, how do you get rid of the negative thoughts? That's what this Meetup is all about. Attend this local meeting and find out! The Meetup event will be led by a consultant who had helped many people live happier in life. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Dianetics & Scientology life improvement center.

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

**TBA**

**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 Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!