Mandarin

Nos juntaremos en el centro cultural Metaprosa para practicar español/ castellano y Neerlandés/Flamenco/Dutch con un café o una cerveza en la mano. Apto para todos los niveles. Dirección: chaussé de Saint Pierre 9, 1040 Etterbeek Hemos creado un grupo de Whastapp en caso de que estéis interesados en comunicaros antes de cada martes ya que somos consciente de que a veces nos hay suficiente gente para practicar neerlandés [https://chat.whatsapp.com/IaESqYfdbGiFVPR5teQkIf](https://urldefense.com/v3/__https:/chat.whatsapp.com/IaESqYfdbGiFVPR5teQkIf__;!!DOxrgLBm!DOeGH6jS_pBgwY_CvN1vYuh-JPX71kQpuIJl8WlhFejYKqyHCL0Q3HkfIXxOF7cvSDOpeAeYzr8K_zELLw75wZA7pfw2-jQW7_2x6UaK$) No Spam please!

We are going back to Brussels, which means we'll once again be teaming up with the [Brussels Java User Group](https://www.meetup.com/brujug/) <3. We'd like to thank [Adesso ](https://www.adesso.be/)for graciously hosting! This edition features **3 talks**! * *Finding Java Memory Leaks with Heap Dumps (JDK 25)* by [Badr Kacimi](https://www.linkedin.com/in/badr-kacimi/) * *Vibe Coding a Home Server on the Raspbery Pi, What AI-Native Development Actually Looks Like* by [Wim De Troyer](https://www.linkedin.com/in/wim-de-troyer-40647b130/) * *Fraud detection on card transactions, Supervised learning with extreme imbalanced data using Python* by [Franck Benault](https://www.meetup.com/members/127308222/) Come join us for this next event! **Schedule** \- 18:00: Doors open \+ Food and Drinks \- 18:45: Intro and BeJUG updates \- 18:50: Talk 1 \- *Fraud Detection* \- 19:05: Talk 2 \- *Vibe Coding a home server on the raspberry pi.* \- 19:30: Little break \- 19:45: Talk 3 \- *Finding Java Memory Leaks with Heap Dumps (JDK 25)* \- 20:30: Mingling \+ Drinks **Topics** **Finding Java Memory Leaks with Heap Dumps (JDK 25)** This talk will demonstrates how to identify, analyze, and fix Java memory leaks using heap dumps and practical JVM diagnostic tools in JDK 25. **About Badr** Badr Kacimi is a Senior Software Engineer at ABN AMRO Bank and GenAI Whisperer at Blue Harvest Belgium. With a strong Java background in large-scale banking and booking platforms, he now builds financial risk models in Python. **Vibe Coding a Home Server on the Raspbery Pi: What AI-Native Development Actually Looks Like** It's been over 3 years since the release of ChatGPT and the innovations in the AI space still do not seem to be slowing down. On the contrary, agentic tooling like Claude Code and Codex have since launched, kept improving, and according to some have now recently reached an inflection point where they can handle long running coding tasks (mostly) unsupervised. Let's find out together if those claims hold up and what that new AI native development looks like. We'll do this by showcasing a very personal case study. Over the past few months, I've developed a home-server setup on my raspberry pi with tons of weird and quirky apps all developped with varying degrees of AI assistance. Join me to find out how that went, how much time I saved (or wasted!) and my biggest take-aways and future plans. **About Wim** Wim is a freelance Software Engineer from Belgium with around 7 years of experience. He focuses on backend web development, using the Spring Framework on a daily basis. He's a firm believer in learning something new everyday (not just about java or spring!) and doing so in public is always the greatest motivator. So he blogs on wimdetroyer.com, and talks occasionally in front of an audience when he can muster up the courage. **Fraud detection on card transactions, Supervised learning with extreme imbalanced data using Python** I will explain: * The context and the goal of this work (supervised learning) * The challenges related to the data (availability and preparation) * The strategies to apply when dealing with severe class imbalance **About Frank** Research and development engineer in computer science, Java developer, passionate about physics, astronomy, and cosmology.

Join us for an invigorating Qi Gong class focusing on physical exercises to promote overall well-being. Qi Gong is a centuries-old practice that combines gentle movements, mindfulness, and controlled breathing to cultivate and balance the body's vital energy. In this class, you will learn specific exercises designed to enhance flexibility, strength, and body awareness. Whether you are a beginner or have experience with Qi Gong, this class is suitable for all levels. Come and experience the rejuvenating effects of Qi Gong as we guide you through a series of exercises aimed at improving physical health and vitality. Don't miss this opportunity to train your energy and enhance your physical well-being with us!

Welcome! Join these beginner sessions if you are searching for deep connection, and want to learn some basic techniques (from authentic relating and circling) that can support you. Activities may include meditations (to connect to yourself, your body and the other), structured dialogues (in pairs or small groups), exercises about sharing and owning your experience, and much more. There are no prerequisites for these sessions. Just show up as you are. Please add yourself to our whatsapp group to ask questions or to stay informed: https://chat.whatsapp.com/ClH8EhaItZPKU5cSkjkcC7 We look forward to meeting you!

Would you like to improve your language skills and networking in a casual atmosphere? This event is for you! All languages welcome! Everyone is welcome! The aim is to speak with native/fluent speakers of your target language(s). You'll be around all types of people throughout the whole event. We will be in a private area. A great atmosphere is guaranteed! You'll have to order a drink to attend the event 😀 Don't hesitate to contact us for any further information

🇬🇧 EN 🇬🇧 🔥 SALSA CUBANA CLASSES ARE BACK 🔥 We are delighted to see you again for the start of the 2025/26 academic year 👉 Find all the needed information on our website : **[https://danzamania.be/](https://danzamania.be/horaires/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExUjNGU3gzRWdsUFlWMGJMQgEeCHgiKV40mum5hOp5szt0Lxx3U-5DyHO_wR_ZJekcr_m7EFRdpcRthKRV9EU_aem_W6hFXCri8O6Kd9el-RIuIQ)** ✅ PROGRAMME ✅ 👉 TUESDAY 16/09 7:00-8:00 pm - Salsa Level 1A @ Salle Oxygène - Angie, Octavia & Raffa 8:15-9:15 pm - Salsa Niveau 1B\* @ Salle Ste Suzanne - Tine & Sam 8:00-9:00 pm - Salsa Cubana Level 2 @ Salle Oxygène - Angie, Octavia & Raffa \*The Level 1B course is the same as the Level 1A course. It will be taught by Tine & Samuel and starts at 8.15 p.m. It allows those who wish to arrive one hour later and have a group of about 10 people. 👉 WEDNESDAY 17/09 7:00-7:30 pm - Body Expression @ Salle Oxygène - Yusnay, Tine & Raffa 7:30-8:30 pm - Salsa Level 3 @ Salle Oxygène - Yusnay, Tine & Raffa 8:30-9:30 pm - Salsa Level 4 @ Salle Oxygène - Yusnay, Tine & Raffa 👉 THURSDAY 18/09 8:00-9:00 pm - Cuban Salsa Partnerwork - Level 1 + @ Studio Empain - Zoli 9:00-10:00 pm - Cuban Salsa Partnerwork - Level 2 + @ Studio Empain - Zoli 👉 FRIDAY 19/09 8:30-9:30 pm - Rueda de Casino @ Vibrato - Team Danza Mania 9:30-12:30 am - Practica & Entertainment with DJ Joel 💃 Dale Mambo🕺

### **🚀 Keyrus & Friends is back for its 8th edition.** ### 👉 Secure your spot and **register here**: [https://eu1.hubs.ly/H0shDY90](https://eu1.hubs.ly/H0shDY90) ### 🤝 Why Attend? **Network with Decision-Makers** Connect face-to-face with CTOs, CDOs, Data Directors, and AI leaders from Belgium's top organizations. **Intimate, High-Quality Setting**. No crowds, no sales pitches, just genuine connections with peers who understand your challenges. ### 📅 Event Schedule **3:30 PM** \- Welcome & Registration Arrive early, grab a drink, and start connecting **4:00 PM** \- Featured Session Brief insight session to spark conversations **6:00 PM - 9:00 PM** \- Premium Networking Experience Three hours of quality networking with drinks, canapés, and connections that extend beyond the evening. ### 💡 Featured Content Sneak Peek **AI Runs on Data: Building Data Products Right** (5:00 PM) Live demo on creating governed, scalable data products that drive real AI impact. *Additional sessions to be revealed soon, register now to stay informed!* 👉 Secure your spot and **register here**: [https://eu1.hubs.ly/H0shDY90](https://eu1.hubs.ly/H0shDY90) Looking forward to seeing you there!

Hi, Let's meet up and practice Mandarin this Thursday at the Ratz Food Market, close to "Porte de Namur", from 19:30 to 21:00 (or more). We will have to order a drink ;-) Xavier

**PLEASE READ THE ATTENDANCE POLICY (below) IF IT'S YOUR FIRST TIME** **SUNDAY COFFEE & JAPANESE CONVERSATION** 日曜日のコーヒー＆日本語会話 Our "Japanese/English Conversation Exchange" offers you a unique opportunity to immerse yourself in the world of Japanese culture and language, all while helping native Japanese members to learn their target language. 私たちの「日本語/英語会話交流」は、日本の文化と言語の世界に没頭しながら、ネイティブの日本人メンバーが英語、フランス語、またはオランダ語を学ぶのを手助けするユニークな機会を提供します。 **Date: /** 日付：**(almost) every Sunday** **Time: /** 時間：**from 4.00 pm to 6.00 pm** **Location: /** 場所：**Cafe Caberdouche - Place de la Liberté 8, 1000 Bruxelles** **Venue Note: /** 会場の注意：**The manager of the cafe kindly accepted us to book a table on a regular basis. To thank him for his kindness, please order AT LEAST ONE DRINK**. カフェのマネージャーが親切にも私たちに定期的にテーブルを予約することを承諾してくださいました。その親切に感謝の意を示すために、少なくとも1杯のドリンクを注文してください。 **Location Assistance: /** 場所の案内：**If you can't find us, ask one of the waiters. They know where we are :) You can also send us a message.** 私たちを見つけられない場合は、ウェイターの一人に尋ねてください。彼らは私たちがどこにいるか知っています :) メッセージも送っていただけます。 **Event Agenda: /** イベントのアジェンダ： * **4:00 PM - 6:00 PM: JAPANESE CONVERSATION** \- Join us for the Japanese conversation and cultural exploration\. Beginners are welcome / 日本語会話 \- 最初の30分は日本語の会話と文化探求に充てられています。初心者も聞くだけでも歓迎です。30分後に参加しても構いません。多言語交換 \- ベルギーの多様性を体験し、ネイティブの日本人メンバーが英語、フランス語、またはオランダ語を学びたいと熱心に待っています。さまざまな言語で異文化交流の会話に参加しましょう。私たちの日本の友人にベルギーの文化、伝統、生活を紹介しましょう。 * **6:00 PM: EVENT CONCLUSION** \- Please respect the event's start and end times to maximize your language exchange opportunities\. Your participation and enthusiasm are appreciated\! イベントの終了 \- イベントの開始時間と終了時間を尊重して、言語交換の機会を最大限に活用してください。参加と熱意に感謝します！ **Attendance Policy: --->** 以下の日本語 * We're excited to have you join our events and appreciate your commitment to learning and growing together. To ensure a productive and enjoyable experience for all participants, please take note of our attendance policy: 1. **Punctuality:** Please arrive on time for scheduled events. Late arrivals can disrupt the flow of the event and may miss important information. 2. **Language Commitment:** If you sign up for language-specific sessions, such as Japanese conversation or language exchange, we kindly request your commitment to actively participate in that language for the designated duration. 3. **Respect:** Treat fellow participants, organizers, and cafe staff with respect and courtesy. Harassment or disruptive behavior will not be tolerated. 4. **Removal Policy:** A participant who is not respectful towards other members will be removed from the group and blocked, with no warning. This point is not negotiable. 5. **Cancellation:** If you are unable to attend an event you've registered for, please let us know as soon as possible. This helps us plan accordingly and allows others to take your place if there's a waitlist. 6. **No-Show Policy:** Three no-shows (failing to attend without prior notice) may result in restrictions on event registration to ensure fairness to other participants. By attending our events, you agree to adhere to these guidelines. We aim to create a welcoming and inclusive environment where everyone can learn and connect. Thank you for being part of our community! **出席ポリシー：** 私たちは、イベントに参加していただけることを楽しみにしており、皆さんが一緒に学び成長することに取り組んでいただけることを感謝しています。すべての参加者が生産的で楽しい経験をするために、出席ポリシーにご留意ください： 1. 時間厳守：予定されたイベントには時間通りにお越しください。遅刻はイベントの流れを乱し、重要な情報を見逃す可能性があります。日本語のみのセッションは午後4時、全言語のセッションは午後4時30分開始です。 2. 言語へのコミットメント：日本語会話や言語交換など、特定の言語のセッションに登録された場合は、その言語での積極的な参加をお願いします。 3. 尊重：他の参加者、主催者、カフェのスタッフには敬意と礼儀をもって接してください。嫌がらせや迷惑行為は許容されません。 4. 退場ポリシー：他のメンバーに対して敬意を持たない参加者は、警告なしにグループから削除され、ブロックされます。このポイントは交渉の余地がありません。 5. キャンセル：登録したイベントに参加できない場合は、できるだけ早くお知らせください。これにより、他の人があなたの代わりを取ることができます。 6. ノーショーポリシー：事前の通知なしに3回のノーショー（欠席）がある場合は、他の参加者に公平になるようイベントの登録に制限がかかる場合があります。 私たちのイベントに参加することで、これらのガイドラインに従うことに同意するものとします。私たちはみなさんが学び、つながることができるように歓迎される包括的な環境を作り出すことを目指しています。コミュニティの一部としてご参加いただき、ありがとうございます！ **Note: Please stay tuned to our event page for updates and schedule changes. We can't wait to see you there and exchange languages, cultures, and stories!** 備考：更新やスケジュールの変更については、イベントページをご覧ください。そこで皆さんにお会いして、言語や文化、物語を交換できるのを楽しみにしています！

Socializing and Networking 🛜🆕 at PLUX on Thursday. Making new friends and drinking 🚰🎈🎉🚿🌊. Everybody Welocme, locals, expats or new 🆕 in town.

For more informations about all my classes, events, workshops and retreats https://www.thehappybody.be/contact \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🇬🇧 This event is also open to English speakers – explanations will be given in both French and English \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 📅 Date : 29 Fevrier 2026 @ 11.00 📍 Départ : Metro Eddy Merckx - Av des Stellaires 📍 Arrivée : Rue Kasterlinden 🚶‍♂️ Distance : ± 6,8 km ⏰ Durée : environ 2-3h (marche + Qigong) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 📲 Rejoignez aussi notre groupe WhatsApp pour rester informé des prochaines balades et échanges : 👉 Lien WhatsApp: https://chat.whatsapp.com/Itvnex4pum66nEhoYln1IT?mode=ems_copy_c *** ### **🌱 Description** Rejoignez-nous pour la cinquième étape de notre grand cycle « Les 12 Balades Qigong – Promenade Verte de Bruxelles ». Chaque mois, nous parcourons un tronçon de la Promenade Verte en mêlant marche douce et pratique de Qigong en pleine nature. Au fil du parcours, nous ferons des pauses pour pratiquer des mouvements simples de Qigong, accessibles à tous, afin de : * harmoniser la respiration, * libérer les tensions accumulées, * s’ancrer profondément dans la nature environnante. *** ### **🎒 Infos pratiques** * Activité ouverte à tous niveaux, aucune expérience en Qigong requise. * Vêtements confortables et adaptés à la météo. * Chaussures de marche conseillées (terrain parfois TREShumide). * Apporter une gourde d’eau. *** ### **🔗 Réservations** 📲 Inscription obligatoire via Meetup pour garantir une bonne organisation. Nombre de places limitées afin de garder un cadre convivial et respectueux. *** ✨ Venez découvrir Bruxelles autrement, en reliant marche, respiration et énergie du corps.

## **Kundalini Yoga & Gong** **2026 Theme: Connection to the True, Timeless Self** Classes in English & French / Cours en anglais et français **Duration: 1.5 hours / Durée : 1h30** ## **ENGLISH** In **2026**, the overarching theme of our practice will be **connection to the true, timeless Self** — a space beyond roles, stories, and change, where we can directly experience our infinite being through embodied practice. These Kundalini Yoga classes offer a space to explore this connection through **movement, breathwork, meditation, and sound**. The practice gently guides us from the thinking mind into a deeper state of presence, supporting clarity, grounding, and inner alignment. A gong is carefully selected from a wide collection to accompany each class, supporting the nervous system and creating a spacious field for integration, rest, and transformation. **No previous experience is needed.** Classes are open to all and last **1.5 hours**. **Pricing** – Single class: €20 – 10-class pass: €160 **Bring:** water and comfortable clothing **To join:** RSVP or send us a message (limited spots) Follow us on Instagram: **@nirmalkaram** *** ## **FRANÇAIS** En **2026**, le fil conducteur de notre pratique sera la **connexion au Soi véritable et intemporel** — un espace au-delà des rôles, des histoires personnelles et du changement, où il devient possible de faire l’expérience directe de notre nature profonde et infinie à travers une pratique incarnée. Ces cours de Kundalini Yoga proposent un espace d’exploration à travers le **mouvement, le souffle, la méditation et le son**. La pratique invite progressivement à quitter le mental pour entrer dans un état de présence plus vaste, favorisant l’ancrage, la clarté et l’alignement intérieur. Un gong est sélectionné avec soin parmi une large collection afin d’accompagner chaque séance, de soutenir le système nerveux et d’ouvrir un espace propice à l’intégration, au repos et à la transformation. **Aucune expérience préalable n’est nécessaire.** Les cours sont accessibles à tous et durent **1h30**. **Tarifs** – Cours à l’unité : 20 € – Carte de 10 cours : 160 € **À apporter :** bouteille d’eau et tenue confortable **Pour participer :** RSVP ou message (places limitées) Suivez-nous sur Instagram : **@nirmalkaram** ***

Join us every Wednesday for an authentic Korean experience in the heart of Brussels! 🇰🇷✨ Let’s share Soju, delicious Korean food, fun karaoke sessions, and plenty of good vibes. Don’t miss our photo booth moments and the chance to meet amazing new people from all over the world! 🎉 Free entry, just order at least one drink to support the venue. 📍 Gyosang, Rue Sainte-Catherine 8, Brussels 🕢 Every Wednesday, 7:30 PM – 9:30 PM Come for the language exchange, stay for the laughter, food, and Soju! 🍶🎤

What's up Friends! 👋 Let's break the ice again! 😂 ! 🧊✨ This time let's try after work when the rink should be less busy🤞 📍 Time & place: Feel free to join at any time. For the ones who can make it at 18:30 we'll meet inside the Posseidon ice rink in the skate rental room. ❄️ The idea: Skate as long as you like (rink closes at 10pm). For the ones who get tired (of falling) we can meet at the cafeteria around 19:30 to recharge with some drinks and snacks. 🤑 Entry fee (cash or card): 13 EUR with skate rental 9 EUR if you bring your own skates 💁‍♂️ good to know: Consider arriving 15 mins earlier - getting a ticket takes time when there’s a line! ⏳ Bring a 50 cent coin for a locker if you need one (non-refundable) Picture ID is required for skate rental. Bring your handgloves🧤- you will need 'em! More info: https://www.skate-poseidon.be/ ⚠️⚠️⚠️ Skating is fun, but safety comes first! When the rink is very crowded (Fridays, weekend) stay extra alert! Enjoy responsibly! 👀 Keep an eye on last-minute details in the chat. 💬 See you there😉

We thought of one of the interesting things that can be enjoyed at this time of the year. We will be meeting at Immaculate Conception Catholic Church for a "Fish Fry" in Marian Hall on Friday, March 27th at 5:00 PM. It might be fun for you to experience what has become a tradition on the Fridays before Easter. They will have fried fish or baked fish, French fries and Cole slaw, as well as beverages, all for $16.00 for adults. They will have other beverages and desserts available for sale, as well. We have never tried this, and sometimes there are quite a few people at these events so we hope that we will be able to find each other easily. I'll try to have signs outside Marian Hall that Identify our group. We hope to have you join us!

Start your week the right way with Manic Mondays. Giving you an enjoyable Bachata lesson with a push of cool moves. The second hour has Beginner/Intermediate Salsa on 1. You must understand basic Salsa skills to participate. 730pm-830pm Bachata Cool Moves 830pm-930pm Salsa On 1 (Beginner/Intermediate) $15 for One Class $20 for Both Free Parking & Plenty of Dance Space.

**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: Type Annotations with John Cassidy 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

The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

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

How do we recover from having had a toxic or narcissistic ex? How do we move on from the past, especially something as traumatic as a divorce or breakup? How do we avoid anxiety and depression? How do we have more self esteem? In this meeting, you will learn the mental health secrets to help you quickly get over the past and heal your mind. 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.

Early-bird coffee and conversation at [Crimson Cup Coffee Shop - Clintonville](https://www.crimsoncup.com/about/location/clintonville)!