Mobile Development

🏃‍♂️ Sunday Vacations | Train Together, Finish Together Thinking about joining the **20km of Brussels on May 31st**… but don’t want to train alone? 👉 Join our **after-work training group** and prepare together in a fun, social, and motivating atmosphere. Whether you're a beginner or already running regularly — **you’re welcome.** ## 📆 Weekly Runs (April → May) We train **twice a week after work**: ### 🔵 Wednesday – Easy Social Run 🕒 19:30 ### 🟣 Sunday – Long Run (Main Session) 🕒 16:00 - Distance increases every week *Structured pace groups 👉 This is the **key session** to prepare for the 20km ## 🏳️ Follow Your Flag (Pace Groups) To keep things simple, we use the official **20km Brussels pacemaker system**: - 🟠 **Beginner (≈ 2h15)** Run/walk friendly — just aim to finish *🟣 **Steady (≈ 2h00)** Comfortable and regular pace - 🟢 **Intermediate (≈ 1h45)** Faster group for those who want a challenge 👉 Not sure? Start easy — you can switch anytime. ## 📊 Long Run Progression (Thursdays) We gradually build up to the race: 6 km → 8 km → 10 km → 12 km → 14 km → 16 km → 18 km 🔥 *lighter week before the race ## 🏁 Goal 📅 Sunday 31 May 2026 🎯 Run the 20km of Brussels — together ## 💡 What to expect - Friendly, international group 🌍 *No one left behind - Natural pace groups *Motivating and social vibe 👉 We start together, run in groups, and finish together. ## ☕ After the run Optional drink or snack — because it’s also about **meeting people and having fun** ## ⚠️ Practical info - Bring water *Wear proper running shoes - Join at your own responsibility *Beginners welcome ## 🌍 About Sunday Vacations We are a **Brussels-based community** organizing social activities, hikes, and trips. 👉 This training is part of our mission: **bringing people together through shared experiences** 🔥 Don’t train alone — join us and enjoy the journey to the 20km!

Unwind & relax with an amazing combination of Yin Yoga and Yoga Nidra. **Yin Yoga** encourages flexibility and mobility and is suitable for ALL levels. It’s a passive but deep practice with long-held and gentle stretches of the connective tissue. Yin Yoga opens the body on a deeper level . It also prepares you for ultimate deep relaxation. **Yoga Nidra** means *yogic sleep*. This practice invites you to stay awake and alert while in Savasana. In this state we strengthen our intuition coming from the unconscious mind. As the mind becomes withdrawn and one-pointed, consciousness is maintained. The physical, mental and emotional relaxation creates space for insights and healing. The only thing you need to do is to listen to the instructions during the whole practice without falling asleep 😊. In the Raja Yoga Sutras (1:38), Rishi Patanjali states: *"SvapnaNidrajnanalambanam va”* meaning “The mind can be made steady by giving it knowledge of dream and sleep for support.” Each session will enhance a specific topic. Each session includes: · Yin Yoga practice 60min · Yoga Nidra practice 45min · Cozy moments with herbal tea, healthy vegan snack on the go 15min On the spot available: yoga mats, bolsters, blocks, lavender eye pillows, blankets.

**Let us simply meet and spend some relaxed time together**. This is a very simple gathering: We meet, have a drink, visit the garden, chat, and get to know each other with other members of the **Happy Body community**.

The momentum is building! After two fantastic sessions exploring the heart of the city, it’s time to tackle the legendary "climb" that defines the Brussels 20k experience. Whether you’re chasing a PB or just looking to conquer the course's most famous incline, this is the session you don’t want to miss. For our third preview run, we will do a 14km loop. To make sure those legs are ready for race day, we’ll be taking on the Avenue de Tervuren uphill—not once, but twice. It’s the perfect opportunity to practice your pacing and power on the section that counts the most! The Details: Meeting Point: Right in front of Muski Comics Cafe (near Rond-point Schuman). When: Sunday, April 12th at 09:45 AM. The Route: A 14km loop designed to build strength, featuring a double ascent of the Tervuren incline. Bag Drop: Available. The "Cuppa": We’ll head back to Muski Comics Cafe after the session to refuel with coffee, snacks, and some well-earned recovery chat. The Pace: As always, we are keeping this "steady and social." We will maintain a controlled, inclusive pace of 6:00–6:15 min/km. This session is about building endurance and confidence, not racing the clock. Pro Tip: Focus on short, quick steps and keeping your eyes on the horizon during the Tervuren climbs. We're in this together! Let’s get those kilometers—and those hills—under our belts. See you at Muski Comics Cafe. The Brussels Runners Team

This workshop series is a **follow-up to the ESP32 Robotics workshop**, but with a different concept. Here, there will be no subject set in advance, instead **all participants are welcome to join at any point and at any level, from beginner to expert**. Beginners will be guided though the basics (C programming, how to use measurement tools, soldering, PCB design, etc…) and can get advice on what tools and kits to start with, others can come with their own projects to get help or share some knowledge. ## Requirements * Bring your own laptop (Windows, Linux or Mac) * Any microcontroller/dev kit to develop your project(s). If you are a beginner and don’t know what to buy, come and we’ll find the best starter kit for you ! * A strong desire to learn stuff, good mood and some patience !

April is the flower month of the year in Belgium! Apart from the Bluebells, it is also the time when the fruit trees are in full bloom, so let's go for a classic outing to Haspengouw where the largest fruit plantations are. We will take a loop from Sint-Truiden, walking towards the large lake of Het Vinne (where we will likely have our lunch picknick) and around the little town of Zoutleeuw with its impressive tower silhouette. Turning back towards Sint-Truiden we will find more flowering trees (pears are at their peak at the moment), and will take a well-deserved break in one of the pop-up bars amongst the flowers before getting back into town. The number of participants is limited to 20, so please manage your registration responsibly: only sign up if you really intend to come and cancel as soon as you know you can’t (this also goes for people on the waiting list!). We will try to keep close to an average moving speed of 5km/h. We will walk both on paved and unpaved roads. I’ve not tested this track beforehand, so it’s possible that there are some mistakes in the planning (i.e. it may become longer ;-). ●●You can find the gpx track here: **Komoot:** https://www.komoot.com/de-de/tour/2875651883?share_token=aiX63dqM1og25WOi4gFg7CqFsYjdzplN3pMVX5Jo7XVpBHWrxW&ref=wtd **Wikiloc:** https://www.wikiloc.com/hiking-trails/sint-truiden-loop-258527566 ●●Meeting point: We meet at 9.25 in Bruxelles Central train station in front of Starbucks. Our train (IC 1507 to Hasselt) leaves from platform 3 at 09.41. We'll arrive Sint Truiden at 10.41. ●● Train ticket: One way ticket is 10.20€ or 6.10€ with train+ ●● Trains back to Brussels: Direct trains from Sint Truiden to BXL are every hour at XX.18 ●● Specifics: Distance: ± 25 km Elevation gain: 90 m Net walking time: ± 6h Weather forecast: mostly cloudy, maybe some sunny patches. In the unlikely case of too bad weather, I may cancel a hike, even few hours before the event. If this must happen, I will of course update the Meetup website and send out an email to those registered. So it is important to have access to either the Meetup website and/or your emails. ●● What to bring: * Comfortable hiking clothes * Comfortable hiking shoes * water + food for the breaks * Compeed for blisters * some small money for the drinks ●● Basic rules: Please RSVP only if you really intend to come. And if your plans change, update your RSVP asap, even hours before the walk. This is basic courtesy towards others. Repeated late cancellations are not well considered (at all). No-shows are even worse. Do not show up for a hike unless you are on the “going” list. ●● Acknowledgement of member responsibility and release of liability: You are responsible for yourself and should be fit enough if you want to take part. As the participation in the events 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. By signing up for this event, you agree to release the organisers from any responsibility and liability.

What's up Friends! 👋 Let's meet at Le Pantin for another round of games and laughs. Games: 🎲 The pub has a fair collection of games. Feel free however to bring any of your own favorites. Food & Drinks: Le Pantin serves only drinks🍸🍺🍹, however you’re also welcome to bring your own snacks 🍟🍩🍿 to enjoy during the games. Ordering: 🤑 At least one drink is mandatory - this is how we support cool places like this! Timing: ⏱️ We kick off at 14:00, and you’re welcome to stay for as many games as you like. Joining later? Just let me know in advance in the chat so we don’t slow down the start 😊 🚦If you find yourself on the waiting list but you absolutely want to join or if you have any other question - feel free to contact me directly via the chat. 📢 Further details may be shared via the group chat or via DM 💬. Make sure to check your messages 👀 at least on the day before the event to avoid missing any mega important 🙄 announcements. 🐈‍⬛ The Friends Code: 👉 Which games are played will be agreed by the group 👉Depending on preferences and group size we usually split into several tables 👉 Got a favorite game? Bring it along or drop a suggestion in your reply 👉 Can't make it? Cancel on time so someone on the waitlist can grab your spot 👉 Don't show up (or show up at your own risk:) if you are on the waiting list. There may be no space for extra players and you risk to get disappointed. See you folks 😉

Welcome to our weekly event in the upstairs room of The Sister Café, rue Chair et Pain 3, one block from the Grand Place. Please get there early enough to order your drink at the bar first. Thank you! After introductions we will collect questions from the group participants, choose one by voting then discuss it for an hour. Then most of us stay for drinks and bizarre conversations. Past questions have been wide and not confined to academic philosophy: What is a genuine friend? Is social media turning us into emotional zombies? Do we lose some of the experience of things by defining them? Are we driven by sex? Is loneliness a personal failure? Is morality relative? **Crucially, be kind and respectful and generous** in your disagreements; remember how much you personally enjoy someone else proving you wrong before celebrating your cutting counterexamples.

Let's practice Mandarin while having a walk in the south of Brussels (Watermael-Boistfort) to see the cherry blossom and beautiful tulips. We will also visite the organic farm "Chant des Cailles". We will start from the "Demey" metro station. Please make sure to be on time. The meeting place is at the exit on the "Edmond Van Nieuwehuyse" street (see picture). https://www.stib-mivb.be/accueil/voyager/temps-reel/arrets?stop=90247 We will walk around 3km, to be back to the Demey station.

Spring is here, and Brussels is turning pink 🌸 Join us for a relaxed and social walk through some of the city’s most beautiful cherry blossom streets, followed by a picnic together in a nice spot This is the perfect opportunity to enjoy the season, meet new people, and spend a peaceful Sunday outdoors -- 🌿 **What to expect* • A relaxed walk through cherry blossom location • A friendly, social atmosphere (easy to connect with others • A picnic together after the walk (optional but recommended! -- 🧺 **What to bring (for the picnic)* • Something to eat & drin • A blanket if you have on • Good vibes ? -- 📍 **Meeting point & full details* All practical details (meeting point, timing, route, etc.) will be shared in the **WhatsApp group** after you sign up -- 💡 **Important – Membership required* This event is **free to join**, but participation is **reserved for Sunday Vacations members** 👉 Membership starts at **€5/year (Explorer)* 👉 You can join here: [https://www.sundayvacations.com/membership](https://www.sundayvacations.com/membership) This helps us keep building and organizing quality events for the community -- ⚠️ **Good to know* • Please update your RSVP if your plans chang • By joining, you agree that Sunday Vacations is a community (not a tour operator)

This is an open Circle for anyone and open to constellate on any subject. It's a good way to get started if you've been wanting to see what Constellations is all about. We will start with some bodywork exercises and then there will be time for three Constellations on any topic. ​A Constellation is a means for accessing the timeless map you hold within, linking the past to the present and the present to the future. It's a tool to find the origin of the problems we face today such as repeated patterns, blockages, relationship difficulties or health concerns, to name a few, and has the power to reveal hidden dynamics not visible to the normal eye. Then a healing exchange takes place and steps are taken to free you from the past and put you on a road to freedom, understanding and authenticity for your future. ​There are two ways to participate, either as a participant or Space Holder in the Circle or to bring a topic to constellate as an Issue Holder, which is limited to three places. Although one person will bring a subject to constellate, everyone participates. A Constellation is a Healing Circle for all who attend. ​ Price for Space Holders: 50 Euros (12 spots) Price for Issue Holders: 165 Euros (3 spots) ​Date: Sunday, April 12th ​Time: 3:00 to 7:00 pm Location: Shanti Home: Rue Darwin 8, Brussels 1190 (Forest) ​\*There are three spots available for Constellations. You must have attended a Circle as a Space Holder before constellating an issue. \*Spots are limited for both roles to ensure enough space in the room, although the room is very spacious. *Modified price for students or if you are unemployed. Write me if this is your case.​* Payment must be made beforehand. You can register either to the following account or pay by credit card or PayPal by following the link to the website. Register here: https://www.gettotheorigin.com/brussels-events For bank transfer instead, email Meghan. ​Contact: Meghan +32 468 455 273 meghan@gettotheorigin.com www.gettotheorigin.com

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

This is a relaxed, community-driven Unity GameDev meetup. There’s no strict agenda this time — just developers getting together to talk shop, share projects, and exchange ideas. **Some topics that may come up (based on attendee interest):** • Frame Debugger & performance tooling • Addressables & additive scene workflows • Input System, localization, responsive UI • AI integration approaches • DevOps & LiveOps experiences • Full lifecycle: idea → cross-platform publishing • Favorite Asset Store tools and hidden gems • Weird Unity quirks we’ve all run into *Nothing is locked in.* Bring a project if you’d like. Bring a question. Bring a lesson learned. Or just come hang out and meet other developers. All skill levels welcome!

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/

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates for this series are simply placeholders at the moment. We are working on our 2026 schedule, and adjustments are forthcoming. 2. Each class in this series has an attendance fee. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. 4. As the Etch toolset evolves, so too will the class outline below. **Introduction:** Our Site Building with Etch class provides detailed instructions on the philosophy of the Etch development framework, as well as in-depth, hands-on instruction on using the Etch environment and associated tools. Anyone familiar with Kevin Geary and the Digital Gravy set of products will tell you that they offer ground-breaking approaches to professional WordPress site development. As we write this, the Etch toolset and environment are rapidly taking shape, with weekly quantum leaps forward in WordPress development methodologies. As early investors in the Etch product offering and its development process, we are actively testing and evaluating the toolset as it takes shape. We are beyond excited to see how WordPress site development is being modernized, and can't wait to bring this course set to you. It will be a paradigm shift in page and site development within WordPress, as well as moving your development mindset light-years forward. Join us as we explore Etch and dive deep into development approaches that will genuinely elevate your craft as a website developer and agency provider. Scalable, responsive, compliant websites are now within easy reach, and Etch provides both the platform and toolset to take you there. **The breakdown of the 10-class series is as follows:** * Class 01 - TBD * Class 02 - TBD * Class 03 - TBD * Class 04 - TBD * Class 05 - TBD * Class 06 - TBD * Class 07 - TBD * Class 08 - TBD * Class 09 - TBD * Class 10 - TBD Throughout the class sessions listed above, we cover the following key areas of web development with Etch: * **Introduction to Etch Interface:** * Familiarization with the toolset's layout and understanding how to navigate and interact with its various components. * **Visual Site Building:** * Techniques for creating layouts using Etch's interface, incorporating sections, divs, containers, and elements to build semantically correct page structures. * **Styling and Design:** * Utilizing Etch's styling approach to customize elements, apply global CSS classes for consistent design, and leverage features like Flexbox and CSS Grid for responsive layouts. * **Dynamic Content and Custom Fields:** * Integrating dynamic content from custom post types and custom field plugins (like ACF, Meta Box, and even built-in fields) to build data-driven websites. * **Component Building:** * Creating and managing reusable components for headers, footers, post type layouts, and other site-wide elements. * **Performance Optimization:** * Understanding how Etch contributes to fast-loading websites and implementing performance best practices. * **Advanced Features:** * Depending on the class level, it might delve into advanced topics such as conditional logic, interactions, and custom code integration to enable more complex functionality. The series aims to equip participants with the skills to efficiently build, customize, and maintain WordPress websites using Etch, catering to both beginners and experienced web developers alike.

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!

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!