Pair Programming

*Please note: this meetup will be held in English.* In this first meet up, you will be shown a set of immersive artistic and design research experiments. Project Thuis conducts two years of artistic and design research into immersive experiences that place the body at the centre. The central question is: "How can immersive experiences in (semi-)public spaces contribute to a sense of connection, belonging, and 'feeling at home'? To explore this, a multidisciplinary consortium consisting of [Fillip Studios,](https://www.fillipstudios.com/) [affect lab,](https://www.affectlab.org/) [Introdans,](https://introdans.nl/) [Utrecht University,](https://www.uu.nl/staff/SPonzanesi) and the [Amsterdam University of Applied Sciences,](https://civicinteractiondesign.com/) has embarked on a creative journey together. Within the context of Project Thuis, this meetup will focus on artistic and design research forms applicable across various disciplines. **Programme:** 16:00 - 16:15: Opening 16:15 - 17:15: Interactive session 17:15 - 17:30: The role of the maker in the future of immersive experiences 17:30 - 18:00: Networking and drinks (including presence of [CIIIC](https://us2.mailchimp.com/mctx/clicks?url=https%3A%2F%2Fwww.ciiic.nl%2F&xid=f4ced03a90&uid=2313462&iid=e62065ab18&pool=cts&v=2&c=1780312609&h=0b99fb0b79b5fe3d2625a4891bea9d8bc6ef045db3b8ee6ffe56d6cfc6e501c4)) Within the context of Project Thuis, this meetup will focus on experiments that you, as a maker, can use to conduct artistic and design research across various disciplines. *[This event marks the first in a series for Project Thuis (Home). Ontwerp Platform Arnhem has been invited to organise the meetups. We strongly endorse the importance of initiatives like this, and are highly committed to connecting designers with these themes and consortia](https://www.ciiic.nl/)***[.](https://www.ciiic.nl/)**

[Code & Comedy 2026](https://codeandcomedy.nl/) **Get ready to dive into the world of Code & Comedy 2026!** The conference for and by developers where code and humour come together. Returning for its 7th edition, Code & Comedy is set to unite 250 developers for an evening of coding, laughter, and inspiration. Enjoy inspiring talks and workshops and connect with your fellow developers. This year’s theme is “Trust Me, I’m an Agent,” exploring the rapidly evolving world of AI agents, automation, and modern software development. Join us for an engaging evening where we dive into how autonomous systems are changing the way we build, test, and run software. The event kicks off with a keynote session by Jeroen van der Most, followed by engaging breakout sessions covering a variety of topics across software development. To cap off the night, comedian Kim Schuddeboom will provide the evening with a laugh. **Schedule** **17:00 – 18:20** Welcome & Dinner **18:30 – 18:35** Opening **18:35 – 19:20** Keynote - Beyond the Boundaries of AI by Jeroen van der Most **19:45 – 20:15** Breakout sessions 1: * Be Precise or Be Surprised: Spec-Driven Development with GitHub Spec Kit by Roelant Dieben * SQL 2025 vector searching with a local Ollama hosting the mxbai-embed-large LLM by Theo Ekelmans * Agentic-AI: Building an AI oriented Kubernetes platform using AI agents by Sander Mathijssen * The AI realist by Bjorn Schijff * Be Aware of the Context You Provide by Gijsbert Nutma **19:45 – 20:15** Breakout sessions 2: * Close the gap between AI and Robotics with Java 25 by Ricky van Rijn * Choosing the Right LLM, Automatically by Stuart van der Lee * Building Flexible AI Avatars for Immersive Training by Arco Nederveen & Saskia Groenewegen * Build an AI Agent That Actually Does Your Work: MCP + LangGraph by Peter Eijgermans * Build an agent into any app with the GitHub Copilot SDK by Bart Wullems **21:10 – 21:45** Comedy by Kim Schuddeboom **21:50 – 23:00** Drinks Register @ https://codeandcomedy.nl/

¡Compartamos juntos con el grupo de personas más divertido de la ciudad!... ¡en español! No necesitas ser un hablante fluido o nativo.... ¡Solo atrévete a compartir! Te esperamos a las 20hrs.... ¡Entrada gratuita! ¡Nos vemos! ¡Hasta entonces! 😃 Let's share together with the funniest group of people in town!... in Spanish! You don't need to be a fluent or native speaker.... Just dare to share! We wait for you at 20hrs ....Free entry! Nos vemos! Tot dan! 😃 Facebook Group: https://www.facebook.com/groups/habladores/ Meetup Link: https://www.meetup.com/nl-NL/los-habladores/ Instagram page: https://www.instagram.com/los_habladores_utrecht/ Los Habladores!

In Orbit is not just an event — it's an ongoing constellation of thinkers, makers, collectives, and technologists who come together to stay in motion. We believe that when ideas, people, and practices continuously orbit one another, something powerful happens: unexpected collaborations, shared momentum, and new creative possibilities. This is where creative technology and immersive art meet in an open environment designed for exchange and experimentation. Whether you're here to explore, brainstorm, test, observe, or simply connect — you're part of the orbit. We are proud to welcome Max Frimout to perform at this edition sharing his talent as composer and musician. Also Keez Duyves will do an indepth talk about some of the wrong turns he took as a maker.

Come discuss books and make new friends 🌈✨ How the meeting works: We will meet at the entrance to the park indicated on the map at 19:00, then find a suitable spot to have our discussion. Bring a blanket or jacket to sit on and your favorite drinks/snacks! Once we are settled we will go in a circle introducing ourselves, followed by a loosely organized chat about the book. June's book will be She Who Became the Sun by Shelley Parker-Chan (they/them). Gender bendery fantasy historical fiction with lesbian rep from what I have heard. It is available at de bibliotheek, as well as to purchase in several formats. In a famine-stricken village on a dusty yellow plain, two children are given two fates. A boy, greatness. A girl, nothingness… In 1345, China lies under harsh Mongol rule. For the starving peasants of the Central Plains, greatness is something found only in stories. When the Zhu family’s eighth-born son, Zhu Chongba, is given a fate of greatness, everyone is mystified as to how it will come to pass. The fate of nothingness received by the family’s clever and capable second daughter, on the other hand, is only as expected. When a bandit attack orphans the two children, though, it is Zhu Chongba who succumbs to despair and dies. Desperate to escape her own fated death, the girl uses her brother's identity to enter a monastery as a young male novice. There, propelled by her burning desire to survive, Zhu learns she is capable of doing whatever it takes, no matter how callous, to stay hidden from her fate. After her sanctuary is destroyed for supporting the rebellion against Mongol rule, Zhu takes the chance to claim another future her brother's abandoned greatness. The meeting will take place at Julianapark. Everyone is welcome who has read the book (or DNF, and is okay with spoilers) by the time of the meetup. The book club is hosted in English. Please update your RSVP if you find out you cannot attend. Hope to see you there! 🏳️‍🌈📚

**Your data, AI's knowledge: who owns what?** Mine, Yours, or the Machine's? The truth about data ownership by [Iwona Droog-Echt](https://www.linkedin.com/in/iwona-droog-echt-a83400/). A practical and thought-provoking talk on one of the most important questions in today's digital world: **who actually owns data?** As Head of Operations & Security, Iwona Droog-Echt combines her experience in security, privacy and governance to explore the complex relationship between data ownership, legal responsibility and artificial intelligence. Her talk will cover the definitions (data, information, privacy, security, owner, controller, processor, etc.), legal aspects of data ownership and grey area about data ownership and AI and share some tricky examples to discuss. The program is as follows: **17.30** Door open, welcome drinks **18.00** Word of welcome by [Stijn Sprenkels](https://www.linkedin.com/in/stijnsprenkels/), serving of snacks **18.15** Talk by Iwona Droog-Echt **18.45** Q&A, discussion **19.15** Networking drinks **20.00** End **Almere Tech** is the meetup for the larger Almere area for startups, entrepreneurs, developers and those interested to discuss new technology. Everybody can join in for a drink and hopefully interesting and inspiring conversations.

Hallo liebe Java User Group Mitglieder! Diesmal haben wir zwei Bonner Kollegen zu Gast: * Martin Stoller: **Backend-Performance in Hochlast-Systemen: Lösungsansätze aus dem Data Engineering** * Andreas Monschau: **Zehn goldene Regeln, um dein Softwareprojekt zuverlässig zu ruinieren** Wir freuen uns euch zu sehen (virtuell oder vor Ort). Dank an [codecentric](https://www.codecentric.de/standorte/nuernberg) für Location, Bier und Pizza! ================= Viele Hochlast-Systeme beginnen als kleine, unscheinbare Prototypen - gebaut mit bewährten Mitteln wie relationalen Datenbanken, objektorientierter Business-Logik und klassischen Request-Response-Architekturen. Doch was passiert, wenn diese Systeme plötzlich nicht mehr Tausende, sondern Millionen von Requests bedienen oder Terabytes an Daten verarbeiten müssen? In der Praxis zeigt sich häufig: Klassische Optimierungen wie Caching, horizontale Skalierung oder effizientere Algorithmen stoßen irgendwann an ihre Grenzen, weil sie innerhalb desselben Paradigmas bleiben. Dieser Vortrag zeigt, warum echte Skalierbarkeit oft ein Umdenken erfordert. Anhand eines durchgehenden Praxisbeispiels wird schrittweise demonstriert, wie sich ein System von einer latenzoptimierten Request-Response-Architektur hin zu einem durchsatzoptimierten, analytischen System entwickelt. Dabei werden zentrale Konzepte aus dem Data Engineering greifbar gemacht - darunter Precomputation, Batch Processing, deklarative Verarbeitung und Denormalisierung - und in den Kontext klassischer Backend-Entwicklung eingeordnet. Die Teilnehmenden lernen, typische Grenzen traditioneller Architekturen zu erkennen und erhalten ein alternatives Denkmodell, um High-Throughput-Systeme gezielt und nachhaltig zu skalieren. ================= Softwareprojekte sind chaotisch, anstrengend und voller Überraschungen. Und ganz ehrlich: So soll es auch bleiben. Ordnung würde ja nur den Spaß verderben. Trotzdem gibt es immer wieder Menschen, die glauben, man könnte Projekte wirklich zu Erfolg führen… unglaublich, oder? Damit dir so etwas nicht passiert, zeige ich dir in diesem Vortrag, wie du ein Softwareprojekt in 10 einfachen Schritten zuverlässig an die Wand fährst. Die „goldenen Anti-Pattern für maximalen Projektschaden“ entstammen jedoch nicht meiner Fantasie, nein, sie werden in der Realität täglich mit beeindruckender Konsequenz praktiziert. Und das Beste: Sie wirken nachhaltig. Manche dieser Muster entfalten ihre volle Zerstörungskraft erst Monate später. Nachdem du alle Regeln kennengelernt hast, kannst du selbst entscheiden: Möchtest du sie weiterhin anwenden, oder vielleicht doch etwas verändern? Solltest du allerdings inspiriert sein, eines dieser Anti-Pattern künftig noch konsequenter zu leben… dann sollten wir uns nach dem Talk dringend unterhalten. ================= Dein Vortrag bei der Java Usergroup Nürnberg! Hast du dich in letzter Zeit in deinem Projekt oder privat mit einem interessanten Thema beschäftigt? Vermutlich ist das nicht nur für dich selbst interessant! Hast du Lust, selber einmal einen Vortrag bei der Java-Usergroup Nürnberg zu halten? Wir sind nicht nur auf Java-Themen fokussiert, sondern beschäftigen uns gern mit und um alles über Software Entwicklung und IT. Wir wollen bei der JUG nicht nur bekannten Speaker\*innen eine Plattform geben und die neuesten State-of-the-Art Technologien vorstellen. Wir freuen uns auch besonders, wenn wir Themen aus unserem technologischen (Arbeits-)alltag Raum geben zu können. Melde dich gerne bei uns, wenn du dazu Lust hast, wir geben wenn gewünscht gerne auch Hilfestellung bei der Vorbereitung!

Join us for a fun session of improv theatre in English! A great opportunity to meet new people in Utrecht and learn something new with [Improv Utrecht](https://improvutrecht.nl). Everyone can partcipate, you don't need any experience in theatre nor fluency in English. In this session you will: * Meet fellow international and local players. * Learn the basics of improvisation, a 21st-century skill that is useful in many aspects of life. * Get out of your head. * Enjoy failing. * Play funny and moving theatre games. * Laugh a lot, while surprising yourself and others. Doors open: 19:50-20:00, come in with the others ([SIDE entrance, at the Troelstralaan](https://maps.app.goo.gl/ntLDUqbkDxMHjp7B7)). After 20:01 the door may be closed, but you may find a participant who knows the door code. Workshop: 20:00-22:00 Every Friday except in school holidays Afterwards we have drinks at [O'Leary's](https://maps.app.goo.gl/gL878K1MZf8v5fpm7) pub together ### How to sign up Full details about how to sign up and any other questions you may have can be [found on our website](https://www.improvutrecht.nl/drop-in-workshops/). An RSVP in this Meetup event is not enough! We track attendance by counting the attendants in GrasshopperSignup. If you flag yourself as attending and can no longer make it, please delete your x in the sheet so that someone else can take your spot. If you leave your contact details at the Signup form we will contact you if there is a problem with a drop-in you are scheduled to attend. We also have a WhatsApp group with a variety of members from across Utrecht where we share events and updates. You can find our courses and shows on [our website](https://www.improvutrecht.nl). Participation is pay-what-you-can, but we suggest a donation of €10-20 by cash or Tikkie to help cover costs (location, travel) and show your appreciation for our professional trainers who dedicate their Friday to promoting improv.

Join the Dutch Outdoor and Hiking Group for a day hike and enjoy Beautiful shell path along the Lower Rhine and visiting De blauwe Kamer and hiking on the Grebbeberg * We **start at 11:00** from the train station in Rhenen https://maps.app.goo.gl/CrbeFtQPutUSYWFp7 * Length: \~18 km (4 - 5 hr hiking) * What to bring: lunch, water, snack. * For whom: As always, sporty folks that like to combine social event with being active in nature. **Getting there by Train:** * To train station in Rhenen. https://maps.app.goo.gl/CrbeFtQPutUSYWFp7 **Getting there by Car:** * Free Parking: Stationsplein, 3911 AP Rhenen https://maps.app.goo.gl/qVrH9pA5JK2prQPg9 **Note:** * Please **pay a small fee (3 euro)** to help us cover the (increased) yearly Meetup contribution of 240 euro. We'll ask you to pay before the start of the hike (can be on the day itself). No refunds, but in the unlikely event that hike would be cancelled and you already paid, you don't need to pay for your next hike. Thank you so much! Use the **safe link** here: https://www.ing.nl/payreq/m/?trxid=WrVKENccZiV4tdRSPrVbFG4WVyikUVQn * Keep in mind that the hike can be canceled when the weather is very bad (**always check the event before you go**). * If you RSVP 'yes' we expect you to show-up. Please do not cancel less than 24 hours before the hike. **No-shows** will lead to your removal from the group. Thanks for the understanding. * By signing up for this event, you agree to release the organizers from any responsibility and liability in all claims. As the participation is strictly voluntary and you freely choose to join, it is the responsibility of individuals participating to ensure that they are fit enough and have adequate coverage to protect themselves.

I'm excited to host the 24st 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 1 drink token 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

**Rooftop view & Canvas: 3h00 Painting workshop "Summer lemons" at Zoku Amsterdam** Join us for a relaxing and creative afternoon at Zoku Amsterdam! Immerse yourself in the breathtaking **view** of the city from our rooftop while painting a beautiful **"Summer lemons"** scene on acrylic canvas. No experience is necessary - our art instructor will guide you every step of the way. Don't miss out on this unique opportunity to unwind and unleash your inner artist! Discover **Art and Sky**, a unique experience of **3h00 acrylic painting workshop** on a stunning rooftop in Amsterdam. Surrounded by breathtaking city views, relax, and let your creativity flow. Perfect for **beginners** and art lovers alike, all materials are provided, 30x40cm canvas, paint, brushes… so you can simply show up and enjoy the experience. With **artist professional** guidance, laughter, and inspiration, you’ll leave not only with wonderful memories but also with your very own masterpiece to take home. The workshop available in English or French.

Bakery Walk: A Sunday Girls Stroll Let’s romanticize our Sundays in Amsterdam. ☕🥐 We’ll meet and start with a relaxed city walk for coffee & pastries. Between stops, we’ll: ✨ Mix & match conversation buddies ✨ Use fun conversation cards (no awkward small talk) ✨ Get our steps in (pastries taste better after walking 😉) Perfect for new expats and women looking to build genuine friendships in Amsterdam. Come solo. Leave with new connections Please note: everyone buys their own pastries & drinks at the bakeries. That way you can pick what you like best! **Join our WhatsApp group💕** https://chat.whatsapp.com/JFgvbHvRLoP5P9K3GtwGlU?mode=gi_t

Who says games are just for kids? Remember playing games when you're a kid with no need for a manual and no responsibiliies? That's what we're doing. Tag, Cops and Robbers, Ninja... Stir up the memories of what made you happy and bring that pure joy out. Sign up through this [1 question form.](https://forms.gle/XWHNG63iyzuumEon8) To make our inner child completely satisfied, we'll reward ourselves with a hangout and pancakes at Teahouse Rhijnauwen after! 💵 Price : Free 👝What to bring: water, sunscreen, comfortable shoes, an open mindset

**Speeddaten Utrecht** Al twaalf jaar organiseren we speeddates in Utrecht. Ontmoet je graag een groot aantal singles in korte tijd, dan is speeddaten iets voor jou! Tijdens een speeddate heb je ongeveer 15-20 dates van 4 minuten. Wanneer de bel klinkt, schuift de helft van de singles door naar de volgende tafel. Op je datekaart geef je aan met wie je verder in contact wilt komen. **Locatie** Het speeddaten vindt plaats bij [Anne&Max Domstraat](https://www.annemax.nl/vestigingen/utrechtdomstraat/), een sfeervol en ruim opgezet restaurant. We hebben een apart gedeelte van het restaurant gereserveerd, zodat je alle privacy hebt tijdens het daten. **Matchmail!** Binnen een dag na de speeddate ontvang je van ons een e-mail met de voornaam en het e-mailadres van de singles met wie je een match hebt. Heb je bij alle deelnemers ‘nee’ ingevuld? Dan is je volgende speeddate [gratis](https://aboutlove.nl/geen-klik-volgende-speeddate-gratis/)! **Kom je ook speeddaten bij About Love?** Heb je zin in een avond vol ontmoetingen in Utrecht? Schrijf je dan nu in voor deze speeddate! Bij About Love ben je in goede handen; wij zijn een ervaren speeddate-organisatie met uitstekende [recensies](https://aboutlove.nl/is-speeddaten-leuk/) en bieden speeddates aan voor de laagste prijs. Date je mee? >> [https://aboutlove.nl/event/details/speeddaten-utrecht-25-38-jaar/](https://aboutlove.nl/event/details/speeddaten-utrecht-25-38-jaar/)

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!

We've moved to guild.host Look for us there. https://guild.host/events/buckeye-cocoaheads-nscoders-tcbrk5

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

We are going to build together with all the CLIs! E will be doing it at Columbus Code and Coffee Agenda --- Hosted By James Power, Organizer Pete Gordon, Organizer Just a Software Guy in the age of the Internet. Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-columbus-presents-ai-improv-lets-build-a-game-together-with-claude-code-codex-and-gemini-and-be-the-judge/.

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)

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

**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