Reactive Programming

Hello everyone, Welcome to this new beach volleyball openplay for beginners at Zürich Buchlern 🤗 During this event, you’ll have the chance to meet new people, play friendly matches and learn the basic techniques, if you wish. This event is aimed at everyone that has never played before or a long time ago and is not sure to be able to pass the ball properly over the net or to someone. If you think you're comfortable playing, I invite you to join the advanced events of Marius: [https://www.meetup.com/meetup-group-avsypajv/.](https://www.meetup.com/meetup-group-avsypajv/.) **Tips:** \- Bring a water bottle \(there's a drinking fountain next to the courts\) \- Bring **sunglasses**, sunscreen and a cap \- The courts can usually be watered\, except in rare cases \- so it's good to bring suitable socks if it's hot **Practical details:** \- A small contribution is required for court rental and other organisational expenses\, please pay before the event via TWINT at \+41784053495 by **writing your name and date of the event** or cash the day of the event. \- For any inquiries\, please **only message me on Meetup** \- Only sign up through Meetup for an easier organisation \- If it's raining\, the event will be cancelled as it's difficult to book several indoor beach courts\. **Price per person:** CHF 5 **Participation policy** To keep these events fair and enjoyable for everyone, please note the following: * If you can no longer attend, please cancel your RSVP at least **24 hours before** the event. * If you do not show up, your participation fee is still due, as court costs have already been committed. * A no-show also prevents someone on the waiting list from joining. **No-shows** To ensure fairness for everyone, the following policy applies: * **1st no-show:** your participation fee remains due. * **2nd no-show:** you will be removed from the Meetup group and will no longer be able to join future events. Thank you for your understanding and for helping make these events enjoyable for all participants!

**Treat your furry friend to something handmade** 🐾🥣 Join our ceramic workshop and create a custom bowl for your pet — whether it’s a classic everyday bowl, an elevated feeder for extra comfort, or a slow feeder designed to make mealtime more fun. Make something special with your own hands and bring home a piece your cat or dog will use every single day. ‍ 📍 **Location:** Dörflistrasse 50, 8050 Zürich 🗓 **Date & Time:** June 28 or July 19, 10h-12h ⏱ **Duration:** 2 hours 💰 **Price:** 80 CHF per participant ‍ **What You’ll Learn:** \- Step\-by\-step guidance to shape your own pet bowl \- How to create different styles: regular bowls\, elevated bowls\, or slow feeders \- Decorating and painting your piece with your own personal style \- Beginner\-friendly techniques — no experience needed\! ‍ **What’s Included:** \- All clay\, paint\, and working tools provided \- Kiln firing and glaze to make your piece durable and pet\-safe ‍ All levels welcome — from complete beginners to clay lovers. **✨ Create something unique for your furry companion** **🐶🐱** Handmade with love, used every day **📧** Email us at \*\*[ceramics.wheels@gmail.com ](https://www.ceramicsonwheels.ch/post/build-a-pet-bowl#)\*\*to sign up or if you have any questions! ***Please note that your spot is only fully secured once payment has been completed, either via TWINT or through Eventfrog. We do not process payments through Meetup.***

**IMPORTANT: YOU NEED TO BUY A TICKET IN YOUR NOII PROFILE TO GET IN** **Auf Tinder kein Bock mehr, aber für Parship ist es zu früh? We got you!** **Wir organisieren mehrere Real Life Single Events. Jede. Woche.** 💜Lassen wir alle Single Herzen höher schlagen und veranstalten einen legendären noii Event. Vergiss Swipen und Chatten, in diesem Jahr daten wir im echten Leben (we don't make the rules). 🍸Mit bis zu 400 Personen pro Event ist immer viel los. Worst case hast du ein geiles noiices Erlebnis gehabt, best case lernst du jemanden kennen, den du daten möchtest **🌟It's a vibe.** Keine Sorge, das wird kein awkward Single Event mit einem sturen Ablauf. Es ist wie ein normaler Bar-Abend mit deinen Friends, wo du aber ganz easy noch andere Leute kennenlernst. **[HERE MORE INFORMATION](https://date.noii.ch/preview)** **So done with tinder but it’s too early for Parship? We got you!** **We organize several real life single events. Every. Week.** 💜Let's make all single hearts beat faster and organize a legendary noii event. Forget swiping and chatting, this year we're dating in real life (we don't make the rules). 🍸With up to 400 people per event, there is always a lot going on. Worst case scenario: you have a great noiice experience, best case: you meet someone you want to date **🌟It's a vibe.** Don't worry, this won't be an awkward singles event with a stubborn schedule. It's like a normal bar evening with your friends, where you can easily meet other people. **[HERE MORE INFORMATION](https://date.noii.ch/preview)**

Sundays, 4pm-5pm 2 Trial classes: 25 CHF 1 Drop-in: 25 CHF 5 Class package: 97 CHF Book here: https://www.eversports.ch/s/fuego-dance-studio What to expect: * You will learn how to enjoy dancing at salsa parties. Zürich has a very active dance scene with parties every day, some of them even free and outdoors in Summer. * Open level – Either start from scratch or polish your techniques with our great teachers. * The salsa style is On1, known as well as Los Angeles (LA) style, Puertorrican or Line. * No partner needed, just register and join and meet new people. Or looking for a couple activity? Then this is also for you! Details: * Sunday 4pm – 5pm * Fuego Dance Studio is inside Ellas' Fellas dance school at Hohlstrasse 192, Zürich (next to Hardbrücke / Hardplatz) * The door is closed, so please reach out in Instagram/WhatsApp if you have problems. Questions? Drop us a message on Instagram: [@fuegozurich](https://www.instagram.com/fuegozurich/) See you on the dance floor

Looking to bring more green into your space? 🌿 Join our workshop and create your own handmade pots — perfect for herbs, succulents, or any plant that brightens your home. ‍ ✨ Beginner-friendly: whether it’s your first time with clay or you’re a seasoned pro, we’ll guide you step by step. 🎨 Bring your ideas or get inspired by our designs, colors, shapes, textures… it’s all yours to create! ‍ **📍 Location:** Schaffhauserstrasse 272, 8057 Zurich **🗓 Date & Time:** June 28th, Sunday, 15-17h **⏱ Duration:** 2 hours **💰 Price:** 70 CHF per participant ‍ **What You’ll Learn:** \- Beginner\-friendly hand\-building ceramic techniques to shape your own planter pots from scratch **-** Surface Decoration: textures, patterns, and personal touches to make each piece unique ‍ **What’s Included:** \- All clay and materials provided \- Kiln firing to make your pieces durable and ready to use \(glaze is not included\) ‍ Take home your very own handmade planters, ready to house your favourite greenery. Good vibes, good clay, and a little bit of zen! 🌱 ‍ **All levels welcome** — from complete beginners to clay pros. ‍ 📧 Email us at **ceramics.wheels@gmail.com** to reserve your spot! ***Please note that your spot is only fully secured once payment has been completed, either via TWINT or through Eventfrog. We do not process payments through Meetup.***

[⚠️ ](https://link.social-circle.ch/V3uy)**[>>Ticket needed (click here)<<](https://link.social-circle.ch/V3uy)** or **[www.social-circle.ch](www.social-circle.ch)** Padel is the easiest racket sport to pick up. Five minutes on the court and you're rallying. We **mix the levels** so everyone has someone fun to play with. Come with friends, come solo, or come just for the pasta. Oh, and the **winning team** walks away with a **yearly Padel, Tennis & Pickelball membership** at TC Opfikon-Glattbrugg🏆 📲Join our **WhatsApp group** for updates on this event: [https://link.social-circle.ch/2Xsk](https://link.social-circle.ch/2Xsk) **The night** * 16:00 Arrival and speed friending rounds, so you actually know the people you'll share a court with 🤜🤛 * 16:45 Quick intro to the game: rules, scoring, the only three shots you need * 17:00 to 21:00 Warm-up games and the friendly tournament 🎾 (outdoor) \>\> 2 fields with games\, one with around the world\, one where you can improve your technique * 20:00 Winners announced, pasta comes out 🍝 * 21:00 Approximate end **The prize 🏆** The winning team takes home a yearly Padel membership at TC Opfikon worth **CHF 290.** The format is built so beginners and experienced players have a real shot at it. Teams get balanced across rounds, so winning is more about energy and teamwork than backhand technique. **This is for anyone...** ... curious about padel (no experience needed) ... who likes a relaxed competition with new people ... who likes pasta and music after sport **What's included** * Court time and equipment (rackets and balls provided) * Beginner-friendly intro and coaching during play by Nicolas Chicherio, trained Padel coach * Pasta and music after the games * Welcome drink Want more events like this? Join our WhatsApp newsletter to stay updated: [https://link.social-circle.ch/sVZD](https://link.social-circle.ch/sVZD) Please note that pictures might be taken and used, if you don't want to be on them please let the host know. Tickets are not refundable.

Are you looking for a way to start your Sundays on the right foot? Look no further! Our weekly Sunday morning yoga class is the perfect way to energize your mind, body, and soul. This Sunday morning yoga class is designed to help you relax and find inner peace, leaving you feeling refreshed and ready to tackle the week ahead on a positive note. In this class, you will experience a combination of physical postures, deep breathing and mindfulness that will help to reduce stress, improve your focus and concentration, boost your energy levels, and enhance your overall well-being. You will also develop greater body awareness, increase flexibility, and strengthen your muscles. The peaceful and calming environment will allow you to disconnect from the world and focus on your own well-being. This is the perfect opportunity to prioritize self-care and invest in your physical and mental health. The hybrid yoga class, both online and in-person, is for everyone. Whether you're a beginner or a seasoned yogi, you'll benefit from this yoga class. I promise that you will feel much more relaxed, recharged and rejuvenated after this yoga class, 100% guaranteed :) Your contribution: 25 CHF (online live, first time 15CHF), 30 CHF (first time 15CHF, in the Yoga Studio at Oerlikon, Zurich). Note: We're excited to announce the new Referral Program! Share your love of yoga with your friends or colleagues and receive a free class for every referral who signs up. Plus, your friends can enjoy their first class for just 10 CHF. Please let me know which format (online or in-person) you like to join. See you on the mat :)

**_DE_** (_EN below_): Wir, Peter und Patrick, sind zwei Physiotherapeuten mit einer Leidenschaft für Sport und Bewegung. Bei unserem **Gruppenfitness Training** trainierst du gemeinsam mit anderen, das motiviert, macht Spaß und hilft, dranzubleiben. Wir kombinieren Kraft, Ausdauer, Beweglichkeit und funktionelle Übungen, passend für alle Fitnesslevels. **Wichtig:** Bitte kommt in bequemer Sportkleidung. Wer nicht direkt auf dem Boden trainieren möchte, bringt gerne eine Matte mit. Du kannst an einem kostenlosen Probetraining teilnehmen. Danach besteht die Möglichkeit, ein Trainingsabo zu lösen: • 5 Trainings: 160 CHF • 10 Trainings: 280 CHF • 20 Trainings: 490 CHF Werde Teil unserer aktiven Community und erlebe, wie viel Energie Gruppentraining geben kann! **_EN_** We, Peter and Patrick, are two physiotherapists with a passion for sports and movement. In our **group fitness sessions**, you train together with others! it’s motivating, fun, and helps you stay consistent. We combine strength, endurance, mobility, and functional exercises, suitable for all fitness levels. **Important:** Please wear comfortable sports clothing. If you prefer not to train directly on the ground, feel free to bring a mat. You can join a free trial session. After that, you have the option to choose a training package: • 5 sessions: CHF 160 • 10 sessions: CHF 280 • 20 sessions: CHF 490 Become part of our active community and experience how energizing group training can be!

**Step away from the pace of everyday life and spend a day immersed in the quiet rhythm of batik.** Batik is a traditional wax-resist textile art where patterns emerge slowly through the interaction of hot wax and dye. The process invites patience, attention, and a different sense of time — one where the act of making becomes as important as the final piece. In this studio workshop we will explore the traditional batik tulis process using canting (the wax drawing tool) and dye. The day unfolds gradually: observing how wax flows, how colour layers develop, and how patterns begin to reveal themselves on cloth. Working with batik often becomes a quiet conversation between intention and discovery — balancing moments of control with moments of letting go as the wax and dye take their course. Many participants find that the process creates a natural space for focus, reflection, and an inner dialogue that unfolds through making. During the workshop you will: • learn the fundamentals of traditional batik wax-resist techniques • create two small batik textiles (one guided, one your own design) • experience the slow, meditative rhythm of working with wax, colour, and pattern 📍 Location Artiloft – Craft Factory Albulastrasse 24, 8048 Zurich 📅 Dates • May 17, 2026 • June 28, 2026 • August 30, 2026 🕙 Time 10:00–16:30 (with lunch break) 💰 Price CHF 240/ session (materials included) Registration and payment are handled directly by Artiloft: [https://en.artiloft.ch/service-page/batik-cire-teinture](https://en.artiloft.ch/service-page/batik-cire-teinture) Languages: English / German For those who feel drawn to explore batik more deeply, Hazura also hosts small immersive batik retreats in Yogyakarta where participants learn directly with local artisans. The **Subagya Art Retreat** offers a slower cultural immersion into the craft and its living traditions. **Learn more:** [HazuraStudio | Subagya-art-retreat](https://www.hazurastudio.com/subagya-art-retreat)

\*\*\*\*Chicas 😊, por el calor, el concierto de la Ópera de Zúrich **se ha movido una hora** y ahora **comenzará a las 9:00 p. m.** Por ello, nuestro punto de encuentro también cambia: **nos vemos a las 6:30 p. m. en lugar de las 5:30 p. m.** para apartar un buen lugar.\*\*\*\* Chicas, vamos a disfrutar juntas de un concierto en vivo al aire libre como parte del formato **«Ópera para Todos»**. Este año, y por primera vez, la **Orquesta de la Ópera de Zúrich** presentará un concierto muy especial bajo la dirección de **Gianandrea Noseda**, con el tenor **Benjamin Bernheim** como solista. El programa incluirá la majestuosa **Sinfonía n.º 9 de Antonín Dvořák “Del Nuevo Mundo”** y una selección de arias de ópera que prometen ponernos la piel de gallina. 🐔🐥🎼💫 Nos reuniremos a las **5:30 PM** para apartar lugar y disfrutar de una buena charla antes del concierto. 💡 **Traigan sus sillas plegables** para estar más cómodas o una manta y, si les apetece, un picnic 🧺. También habrá opciones para comprar comida y bebidas en el lugar. 👉 Por favor, **confirmen su asistencia (RSVP)**. 📍 **Lugar:** Sechseläutenplatz 🗓️ **Fecha:** Domingo 28 de junio 🗣️ **Nos reunimos a las** 5:30 PM 🕕 **Inicio del concierto:** 8:00 PM 🎟️ **Entrada libre** ¡Disfrutemos de una tarde de verano entre amigas! 🎶🩷 🌞 👉 Únete a nuestro grupo de **[WhatsApp](https://chat.whatsapp.com/BlzRIh1oN1e4h9qIPEI6Vx)**, donde coordinaremos todos los detalles de este evento y también compartimos información sobre otros planes y actividades. Un abrazo, Laura

**🏐☀️Lets play! ☀️🏐** So there is no excuse not to come and have some fun playing volleyball. 😎 **Equipment** I will bring a ball, a court, and the responsibility... A lot to carry but its pretty equal, because you should bring: ✅ Good energy ✅ some water to hydrarte ✅ Awareness oft he sun (sunglasses, hats like in the picture, ...) ✅ Swimming gear to cool down in the lake between games ✅ Snacks if needed **Levels** The Level is Advanced max. 4 vs 4 If we are more than 8 people in total, we can rotate. Our goals this time are: 🏐 Have FUN! 💪 Get some exercise while having fun 📈 Improve our volleyball skills with a lot of fun 🤝 meet new people or meet again nice ones already known, which is a lot of fun In my events i allways dont wanna invite too many people, otherwise its no fun anymore, BUT, this time we have a lot of time and we can even make teams and a little competition, so there is more people possible than usual. Also of course spectators are always welcome. **📍 Location:** Bellerivestrasse 144, 8008 Zürich To help everyone find us in the park, I will bring a large flag that is impossible to miss and place it next to the volleyball net. 😊 Looking forward to seeing you all!

As Time is precious, we do not want to waste it in too loud bars. TheWooden Fire will inspire the conversation, as this is only with classic music in the background and a nice glas of champagne or wine in your hand... There is [the Chattam house rule](https://en.wikipedia.org/wiki/Chatham_House_Rule) in place.... Please bring your manners and willingness to share your experience, and for sure your afternoon will be not wasted. Was good wine, champagne, cheese plates, swiss fleischplatte and vegi will be served I ask a fee of 10 SFR so your good decision to join is followed up with good taste...

You don't need to feel angry to join. Sometimes anger hides as exhaustion, numbness, or people-pleasing — energy that's been held in for too long. Anger isn't the enemy. It's energy. In this weekly group experience we use **somatic release — sound and physical movement — together with subconscious work and guided visualization** to discharge what's stored in the body, and transmute it into clarity, confidence and power. Powerful, liberating, and deeply grounding. **What you'll take away** * A real, physical release of stored tension and frustration * Training with punch pad * Anger turned into clear, usable energy and confidence * A regulated, grounded nervous system by the end * Permission to feel and express — safely, in a held space **Good to know** * You don't have to scream or be loud. There's no right or wrong, and nobody will push you beyond your comfort zone. * Beginner-friendly, fully guided, and you stay in control throughout. **Practical details** * 🗓 Sunday, 10:45–12:15 * 📍 Yoga-Spirit, Steinwiesstrasse 9a, 8032 Zürich (Bellevue) * 🔥 Intro price CHF 35 * 👕 Wear comfy, sporty clothes you can move in (barefoot, mats & blankets provided). Bring a water bottle. **Please note:** These sessions are generally safe. If you are pregnant, or have a serious cardiovascular condition, uncontrolled high blood pressure, epilepsy, recent surgery or an acute psychiatric condition, please check with your doctor and let me know beforehand. **Save your spot:** lincollective.com/somatic-reset · WhatsApp +41 76 474 11 88 Let it out. Walk out lighter. 🔥

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

**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

**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

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.

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm