ReactiveX

Happy New Year everyone! 🌊 🦢 You are invited to join the fourth meeting of this exciting experiment. You will find us at Rosa Buurtcentrum (2nd floor, left hand, last door). There will be \*hot\* tea and you may bring snacks. –See you then! \*\*\* Help wanted & help offered. Bi-weekly meetings (every two weeks). Language English/Dutch. This idea is inspired by Barbara Sher's story and experiences. Please see her Ted Talk titled "Isolation is the dream-killer, not your attitude". The idea in short: One person at a time tells the group his/her dream or aim and the obstacles they face to achieve it. It could be a trip, an experience, a change of career, an undertaking of some kind, learning a skill, solving a particular problem or even finding out what you really want. The group works to realise the person's aim. Not just theoretically, also practically. For this we use our experience and networks. —Nothing as satisfying as helping another! Perhaps suitable, Gabor Mate's words: "You never heal alone." Please contact me at [galatv@protonmail.com](mailto:galatv@protonmail.com) if you have questions or would like to help me to organise these gatherings. Thank you! Gala Painting: Claude Monet, "The Magpie," 1868-1869

#This meetup is around a third-party organizer (Focus Filmtheater): you can either purchase your ticket online or right before the session# **Title**: Dreams (Drømmer) **Language**: Norwegian **Subtitles**: English **Length**: 111 min **Director**: Dag Johan Haugerud **More info**: https://www.focusarnhem.nl/agenda/english-subs-dreams-drommer **Ticket link**: https://www.focusarnhem.nl/tickets/140391 **Synopsis**: When high school student Johanne falls deeply in love with her French teacher, she decides to document her feelings and experiences in a diary. *Dreams* is the third and final installment of the Norwegian trilogy *Sex*, *Dreams* (*Drømmer*), and *Love* (*Kjærlighet*), about love and sexuality (all films can be watched seperately). This film was the winner of the Golden Bear at the Berlin International Film Festival. After Johanne has essentially written a novel about her feelings and experiences with her French teacher, she decides to let her grandmother read it, desperate for someone to know about it. Her grandmother is so impressed with the literary qualities of the book that she wants to get it published, being a poet herself. She shows the book to Johanne’s mother, but instead of being impressed like her grandmother, she is concerned with whether the graphically described scenes between Johanne and her teacher actually took place or not. While the three women discuss the contents of the book and whether to publish it, Johanne tries to get a grip on her romantic fantasies. **How it works**: I will be at Focus around 18:30, where we can meet before the movie starts. You can message me to find us. Screening starts at 19:00. After the movie, we can have a drink together. Hope to see you soon!

Some people talk about politics. Others can't stop talking about fishing. I can continue talking forever about org design... Join me in Utrecht to talk about #OrgDesign #OrgTopologies

Join in for a some drinks (and food, if you want) after work at **The 5th \| Utrecht**. Bring your own project and payment for drinks. As evenings tend to be a bit busier, we'll reserve a table. This means: **Only sign up if you are sure you will come!** And if there's no space left on the event, please don't join spontaneously. \-\-\-\-\- As always, we talk about our projects, exchange tipps, but also just get to know each other and enjoy a drink after a long day in good company. Whether it's knitting, crocheting, stitching, origami, or something more unique, we're looking forward to seeing you!

Hi all! 🙂 On Wednesdays we welcome you to practice languages! If you want to practice a specific (uncommon) language, please send us a message so we can find some conversation partners for you on our mailing list! We hope to see you in Café Marktzicht! In the last year we had tables for the following languages: * Dutch * English * French * Italian * Spanish * Turkish\* * German\* * Portuguese\* * Danish\* * Norwegian\* * Russian\* * Arabic\* * Chinese\*\* * Japanese\*\* * Indonesian\*\* * * Most likely, but not every week present. \*\* - Rather rare ;-) If your language is not in this list, please let us know! We have a large database of Language Cafe visitors speaking 56 different languages! We might be able to connect you with a person that does speak the language you want to practice. In case you are not in our database yet, please use this form: http://goo.gl/forms/oSCn9Dn8m8

Hello again lovely people, on Wednesday we will be meeting at the colorful and friendly Cafe Kalff 🏳️‍🌈 Come join us for some drinks, meet new people, chat and socialise to your hearts content! We will be there from at least 20:00-22:00 and will possibly stay later if the group does. We may also head across the canal to Bodytalk later in the evening to dance 💃🏻 This meetup is for people to make new friends in our beautiful community, so don’t be afraid to join if you don’t know anyone. We are a friendly bunch! Don’t forget to follow us on Instagram @utrechtlgbt Looking forward to seeing you all you soon! *****IMPORTANT CORONA INFORMATION***** * Do not come to this event if you have Coronavirus symptoms, even if you you are fully vaccinated! * Please be mindful and respectful of other peoples boundaries. * The most important thing is that we keep each other safe! ************************************ ❤️🧡💛💚💙💜🤎🖤

Come over to the Ducosim game fair in Amersfoort. For a small fee (or become a member) many publishers are ready to demo their published games. Next to that you can meet up and network with game designers, playtest their games and bring what you are working on and put it on the table. More details: https://www.ducosim.nl/

## 🎨**Activity for EXPATS & English Speakers** ☕ Are you an art enthusiast living in or around **Amersfoort, Hilversum, Utrecht, Nieuwegein, IJsseltein, De Bilt and the rest of cities of the Utrecht's province** who love painting or drawing? Maybe you've felt the joy of creating but struggled to find others who share your passion and speak **ENGLISH**? **You're not alone! 😉** ✨✨✨✨✨✨✨ ## 🖌️**About this event** You will meet other Art Lovers like you to Draw, Paint and have some drinks Together ! Our events are not just about sketching or creating art—they’re about building connections. Every two weeks, we meet at a café to have a relaxing time drawing a painting. Please keep on mind that **ENGLISH i**s the official language we will use to integrate everyone in our conversations. ⭕⭕⭕➡️ **IMPORTANT ⬅️** ⭕⭕⭕⭕ ### 👩🏻‍🎨**Book formally your Seat 🪑via [WHATSAPP](https://bit.ly/3BXXE0f)** **If you want to confirm officially your attendance and separate your seat🪑. Book your seat in meet-up, and contact us via [WHATSAPP HERE](https://bit.ly/3BXXE0f) to receive more information on the address of our activities.** **Thanks a lot for your understanding!** 💐🥰 ✨✨✨✨✨✨✨ ### 👩🏻‍🎨**How Does It Work?** This event is simple, this initiative takes 2 Hours. Most of the participants use pencils, water pencils or watercolours. Main aim is to socialize while we draw. There will be plenty of time to talk and get to know each other. We have to mention that this event is suitable for all levels. Many have started to draw in our event actually. Also it is very important that you **[JOIN US AT OUR WHATSAPP COMMUNITY](https://bit.ly/3BXXE0f),** to stay up to date on our upcoming events and participate in our Drawing and Painting Contests! **👉: [https://bit.ly/3BXXE0f](https://bit.ly/3BXXE0f)** 🍀 ✨✨✨✨✨✨✨ ### ☕**Where?** We will meet in different cafes mainly in the *center of Amersfoort ( and some occasions in other cities around)*. I will inform you of the exact place some days in advance this event. The place will depend on the number of attendees. ✨✨✨✨✨✨✨ ### **🎟️ What is included?** 🟢 **2 HOURS TO HAVE FUN!** 🟢 **15 mins warming-up creative activity and paper material**🖌️🎨 🟢 New friendships and **conversations in ENGLISH** in a relaxed atmosphere 🟢 **Souvenir picture** with you and the rest of Art Lovers 📷 🟢 Exclusive **access to our Art Lovers Community** on which you will receive: ***\~\~\~ Drawing challenges,*** ***\~\~\~ Training content,*** ***\~\~\~ FREE Entries only to members*** ***\~\~\~ Drawing Competitions*** 🟢 Time to **create alongside fellow artists and amateurs** 🟢 The freedom to **work at your own pace** 💃🕺🎈 ✨✨✨✨✨✨✨ ### 🖼️**Art Materials?** Bring your own practical art materials to be adaptable to sketch on a coffee table. Like your sketchbook, pencils, watercolor, markets, pencils, your Tablet..etc ✨✨✨✨✨✨✨ ## **See you to Paint, Draw, and drink together!🌟☕🍷🍪🍰**

Welcome to the event page for the city trip to Tilburg, held on Sunday January 11th, 2026. This event has a meetup at Arnhem Centraal (11:40) and Tilburg station (13:00), so you can easily join us from anywhere in the Netherlands. This is a social event open to everyone to meet new people in a friendly environment while exploring a city together! ***Summarized overview:*** 11:40 Arnhem Station meetup, near Burger King 11:53 Departure Arnhem: 63 minute train ride 13:00 Tilburg Station meetup, near Starbucks\* 13:10 Group city walk 14:25 Choice: Free time or continue walk With a coffee break at a café if there’s enough interest 17:00 End U&R event… But at 17:00 the Sterrentocht starts from Willemsplein! Sign up by RSVP on Meetup, OR via [Google Forms](https://forms.gle/C6JCCUH68X7QbQtV7). Travel by your own OV-chipkaart. Contribution: €3,- pp (to help maintain our Meetup page). \**Train delays and cancellations could affect the meetup time in Tilburg. If this is the case, it will be announced in the discussion chat of this event page.* *** **City walk, Free time & Sterrentocht** This event consists partly of a group walk in the city center of Tilburg and partly of offering free time. The group walk is at a slow pace so you can connect with others, while enjoying the scenery of the city and taking photos along the way. In case of bad weather: bring an umbrella! After about 75 minutes, free time starts: we’ll check in if people like to continue our group walk or if there are other ideas to do in the city. For instance going to a museum, a café, do photography or anything else. If we continue our walk it will be at the same pace, we’ll go to new areas and if there’s enough interest we’ll go for a coffee in between. At 17:00 we’ll stop hosting the event, but on this day the Sterrentocht is organized in Tilburg, starting at 17:00 @Willemsplein. This is a real recommendation if you like light, arts and Dutch cultural events. **Meetup in Arnhem & Tilburg** This event has a meetup in Arnhem (11:40) and Tilburg (13:00), as described above. If you're joining us in Arnhem, you have to use your own OV-chipkaart. Tip: check [ns.nl/reisplanner](http://ns.nl/reisplanner) on the day itself to be in time at either meetup spot! For car users, I suggest checking the official municipality website to find parking spaces and what fares apply. U&R is originally based in Arnhem, but invites people from anywhere to join our travels. **Sign-up: RSVP on Meetup or Google Forms** Sign up for this event by RSVP here on Meetup or sign up via Forms: [https://forms.gle/C6JCCUH68X7QbQtV7](https://forms.gle/C6JCCUH68X7QbQtV7). Everyone is asked to pay a 3 euro contribution to help us maintain our costs on Meetup. This is refundable if U&R cancels the event or reschedules it to a different day, or if you cancel 72 hours before the meetup. Hope to see you in Tilburg!

Stuck behind a desk all week? Time to climb some walls instead! No skills needed, just good vibes. Join us this evening at **RijnBoulder (Arnhem)** for a fun and relaxed bouldering session! Whether you're a seasoned climber or wanna try it for the first time, everyone is welcome. We’ll meet outside at the entrance, warm up a bit, and then hit the walls. Afterward, there’s always the option to grab a drink and chat. * **Where:** [Bouldercentrum RijnBoulder, Olympus 3, 6832 EL Arnhem](https://maps.app.goo.gl/fPR4qg7wdRTJHcYU6). We will be waiting inside, in/near the café. * **Experience needed:** None! (Bring your own climbing shoes if you have them. Rentals are also available.) * **Vibe:** Casual, fun, supportive Let’s climb, laugh, and maybe even impress ourselves a little! For more information on pricing of day passes and gear rentals, [check out this page](https://mountain-network.nl/klimcentra/locaties/bouldercentrum-arnhem/tarieven-rijnboulder-2025/) on the RijnBoulder website. First time? No problem! [Some information here](https://mountain-network.nl/klimcentra/sporter/eerste-keer-boulderen/). Their website is only in Dutch, but Google Translate to the rescue: [prices](https://mountain--network-nl.translate.goog/klimcentra/locaties/bouldercentrum-arnhem/tarieven-rijnboulder-2025/?_x_tr_sl=nl&_x_tr_tl=en&_x_tr_hl=nl&_x_tr_pto=wapp) and [instructions](https://mountain--network-nl.translate.goog/klimcentra/sporter/eerste-keer-boulderen/?_x_tr_sl=nl&_x_tr_tl=en&_x_tr_hl=nl&_x_tr_pto=wapp). And if you have any questions, just let us know. ⚠️ Disclaimer: Participants are responsible for their own safety.

**Strangers to Friends, 15th event! Friday evening January 9th.** Happy new year! Let's cheers together! I'm excited to host the 15th edition of *Strangers to Friends*! Every event so far has been warm, fun and full of great connections. So we’re doing it again! Curious about our previous events? Check out our photo albums (only visible on the laptop version of Meetup). **What to expect** * A safe, relaxed environment to meet both locals and expats, whether you want to meet new people, experience an international atmosphere or talk about business, it’s all possible. * Start the evening with a few rounds of conversation cards: pair up with someone you don’t know, answer meaningful questions and rotate every 10 minutes. Within just one hour, you’ll get to know several people really well and enjoy meaningful conversations. * Everyone comes on their own, so it’s easy to connect. **Practical details** * Doors open at 20:00, after 30 minutes we start with conversation cards * Venue: Boekencafé Libertas, Klarendalseweg 477-1, Arnhem * 20 min walk from Arnhem Central * 7 min walk from Arnhem Velperpoort * You’ll receive 2 drink tokens for (beer/wine/soft drinks) and snacks all night! * Find us on the right side of the café at the bar, by the window and garden Bring a smile and join us for an evening where friendships grow, business ideas spark and real-life connections happen. Back to basics, away from screens, meeting face-to-face. Warm regards, Julia

Let's kick off 2026 together! 🎉 For the first time, **Dutch AUG** and **Flutter Netherlands** are teaming up for a New Year's drinks meetup 🥂 Join us at **Quignon in Utrecht** on **Friday, January 9th, from 17:00 to 20:00** — perfect for dropping by after work. This won't be your typical talks-and-pizza night, just good company, a few drinks, and a chance to start the new year with others from the community. Both groups share a lot of common ground — we're all building mobile apps, often with the same tools, and powered by Google technologies. So a joint event mixing the communities felt like a fun way to start the year!Everyone gets a few drinks on us to start the evening, plus some snacks to share. After that, it's pay-as-you-drink at the bar. 🍻 Space is 80 people in total, shared across both meetup groups. So with 40 per group, be quick! If this event fills up here, check the other group's Meetup page to sign up there instead: * [Dutch AUG](https://www.meetup.com/nl-nl/dutch-aug/) * [Flutter Netherlands](https://www.meetup.com/flutter-holland/) (using Flutter Holland meetup page) Please note: You only have to register **once**! We're excited to toast the new year, catch up with familiar faces, and welcome new ones. See you at [Quignon](https://share.google/C7EWVghYtd0h2abPy)! **NOTE:** Please drink responsibly. If you come by car, think of the limit, try some alcohol free versions or arrange a taxi or carpool. Best is of course public transport. For people by car in general: there are several Q-parks in Utrecht, but ParkBee is also a good option.

Gegroet watertandende weerwolven, Op vrijdag 9 januari gaan we weer het spel Weerwolven van Wakkerdam spelen! Vul de RSVP in, zodat we weten dat we op je kunnen rekenen. Nog niet eerder het spel Weerwolven van Wakkerdam gespeeld? Dat is geen enkel probleem, nieuwe spelers zijn altijd welkom. Ook leggen we de regels van Weerwolven nog een keer uit! Neem allemaal wat lekkers te snacken 🍪 en te drinken 🧃 mee, zodat we niet verhongeren of omkomen van de dorst! De vragen die je hebt kan je altijd stellen door een berichtje te sturen of te bellen / smsen / whatsappen naar Gideon op nummer 06-209 818 49 of door hieronder een bericht achter te laten. Kom je ook? Groetjes, Gideon, Rosanne, Iris & Marijn het Weerwolven van Nijmegen team p.s. Lukt het niet meer om te komen? Geen probleem, maar laat het dan a.u.b. wel even weten. **F.A.Q.** *Do you guys play in English?* * **No,** we play the game in Dutch. *Is het event echt gratis?* * **Ja**, we spelen bij iemand thuis en spelers nemen zelf drinken en snacks mee. Hierdoor blijft het gratis en laagdrempelig *Help, welke snacks kan ik meebrengen?* * Goede vraag, hier volgen een paar **tips** als je **inspiratie** nodig hebt: 1. Stokbrood met smeersels (kruidenboter, hummus, aioli) 2. Gezonde frisse snacks (snoeptomaatjes, komkommer, druiven, mandarijntjes, wortel) 3. Chips, koekjes, brownies 4. Of duik de keuken in en bak je favoriete baksel. 5. Neem vooral iets mee wat je zelf ook lekker vindt. ;) *Mag ik iemand meenemen?* * Ja, geef dit aan met een +1 bij het aanmelden. Wil je meerdere mensen meenemen? Stuur ze dit event dan even door en laat ze zichzelf aanmelden voor dit event.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** GitHub Copilot is rapidly changing how developers write, understand, and maintain code. Powered by generative AI and deeply integrated into modern development environments, Copilot acts as an intelligent coding assistant, helping developers move faster while maintaining quality and focus. In this session, we’ll explore what GitHub Copilot is, how it works, and where it fits into a real-world developer workflow. We’ll break down what Copilot can (and cannot) do, where it can be used, and how licensing differs for individuals and organizations. Most importantly, this talk goes beyond theory with a live, hands-on demo showcasing Copilot inside the IDE and on GitHub, demonstrating how it can assist with code generation, refactoring, learning new APIs, and accelerating day-to-day development tasks. Designed for developers, technical leads, and engineering managers, this session provides a practical introduction to AI-assisted development, highlights best practices for getting value from Copilot, and closes with guidance on how to continue learning and evolving alongside this rapidly advancing tool. Attendees will leave with a clear understanding of how GitHub Copilot can enhance productivity, improve developer experience, and fit into modern software teams today, not someday. **YouTube Link** TBA

**Calling all queer crochet enthusiasts;** I am a visual artist located in Columbus that is searching for people who may want to gather while also participating in creating a piece of artwork. My goal is to spend time enjoying one another’s company while making a work of art that will be displayed within our community. I plan to teach people to crochet (if unfamiliar) while also inviting current fiber artists to join us for some much-needed social interaction. There are no expectations from those who attend, materials will be included, and any amount of participation is welcome! If you have a favorite crochet hook or current project you are welcome to bring that along too! The primary goal is to foster a safe space for our community to chat, create and be. For further information please email [landerknits@outlook.com.](http://landerknits@outlook.com.) \*This will be our 2nd meeting, bring friends and make new ones. Come as you are and make along side other like-minded folks.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: **Use AI to convert an old game into an iOS App** **John Endres** How I decided to learn AI tools in Xcode (Claude and ChatGPT) John is a long time iOS Developer. 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/

We’re still working to get more people into these Meetups, but our goal is to give PlayYourCourt members a few social tennis outings each week in addition to your practice sessions and Challenge League matches. These Meetups are co-ed, super laid back, and all skill levels are welcome. Post your skill level and a suggested court in the comments section so we can round up as many players as we can for some tennis fun! Also, if you’re looking to meet new practice partners or play some matches and you aren’t already in the PlayYourCourt Community, you can go here to see what we’re all about and sign up: https://www.playyourcourt.com/tennis-community/columbus-oh/meetup/ If you love tennis, we’d love to have you! Be sure and watch the quick video that explains how everything works. Happy hitting! - Scott

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!

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. I've been hardware hacking a See N Say to make it say whatever I want - while the project is in progress still, it should be working by this meetup! I'll bring it for demo. [See N Say Project](https://github.com/cdeever/esp32-see-n-say) While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.