nodeJS

Rejoignez-nous pour notre prochaine session de l’Odoo Academy dédiée à la **comptabilité**, le **30 juin** **2026 au Luxembourg!** 🚀 Que vous soyez un professionnel de la finance, un comptable ou un chef d’entreprise souhaitant optimiser ses opérations financières, cette formation gratuite vous apportera les connaissances et compétences essentielles pour utiliser efficacement l'application Odoo Comptabilité. Inscrivez vous gratuitement sur notre site : [https://www.odoo.com/r/tVT](https://www.odoo.com/r/tVT) —--------------------------------------------------------------------------- **Les informations pratiques :** Où? Odoo Luxembourg - [13 Rue de l'Industrie, 8399 Windhof Koerich, Luxembourg](https://www.google.com/maps/place//data=!4m2!3m1!1s0x47eab53af13e0435:0xbad293d406e6e49d?sa=X&ved=1t:8290&ictx=111) Quand ? Les 30 juin 2026 de 9h à 17h Inscription? [https://www.odoo.com/r/tVT](https://www.odoo.com/r/tVT) Prix ? Gratuit ! Au plaisir de vous y voir nombreux et de vous rencontrer !

Welcome to our weekly physical or virtual Club Polyglotte meeting. * As usual, a minimum consumption of one drink or something small to eat is obligatory at Restaurant Quai Steffen at 13, Place de la gare at the Luxembourg railway station. * We start our get together at 19:00 h and finish at 22:00 h. As on every Tuesday, participate at one of the following language tables: 1. English 2. French 3. Luxemburgish 4. German 5. Spanish 6. Italian or languages like Mandarin, Russian, Romanian or Arabic, if needed. We are constantly searching for Buddies who lead the various language tables and for those who would like to participate in the organisation for our club established in 1999. Please message us, if you are interested in managing the Club with us on Facebook / Meta. Membership fees per calendar year: 3 EUR cash (members until and including 24 Y, only 1 EUR) Compulsory consumption applies at Restaurant Le Quai Steffen! Best regards, Your Club Polyglotte Luxembourg team

Dear Club Polyglotte members, Please note that we changed our online meetings from Skype to Teams. An installation of Teams is not necessary (see links at the bottom). The online meetings take place on Tuesdays at 19:00, unless otherwise indicated. CP English Club Polyglotte Luxembourg Community in Microsoft Teams with Pete from London on Tuesdays at 19:00 h: https://teams.live.com/l/community/FEA32nllYOKVkYfQA8?v=g1 CP German Club Polyglotte Luxembourg Community in Microsoft Teams with Margit on Tuesdays at 19:00 h: https://teams.live.com/l/community/FEAPmC0cP2yAknqqAw?v=g1 CP Italian Club Polyglotte Luxembourg Community in Microsoft Teams on Tuesdays at 20:30 h. https://teams.live.com/l/community/FEAgAGRUsyLPKIB8BU?v=g1 CP Spanish Club Polyglotte Luxembourg Community Community in Microsoft Teams on Wednesdays at 19:00 h: https://teams.live.com/l/community/FEA7FZyGJ463yXNOwM?v=g1 CP Luxembourgish Club Polyglotte Luxembourg Community in Microsoft Teams Wednesdays at 19:00 h https://teams.live.com/l/community/FEAyv2RkRJLWFo8vAo?v=g1 CP French Club Polyglotte Luxembourg Community in Microsoft Teams on Fridays at 19:00 h. https://teams.live.com/l/community/FEAHMjICzF_sgKrfgs?v=g1 When you click on the secured https link, you need to connect to Teams and click on the button to join via your browser (no installation needed) Or via the MS Teams App, which is of course also possible. Download from the official website for your desktop: https://www.microsoft.com/en-us/microsoft-teams/download-app For your Android device from Google: https://play.google.com/store/apps/details?id=com.microsoft.teams&pli=1 For your OIS device from Apple: https://apps.apple.com/us/app/microsoft-teams/id1113153706 Kind regards, Your Club Polyglotte Luxembourg team Email: clubpolyglotte@gmail.com

Casemates is one of Luxembourg's English-speaking Toastmasters clubs - here you’ll find a supportive and friendly environment which will allow you to develop your communication skills, become a confident leader and have fun! Each meeting is clearly structured with three parts: improvised speaking on various topics, prepared speeches by members, and an evaluation part where all the speakers receive feedback. Members are holding the various roles necessary for the organisation - a different one at each meeting. You can come as a guest and see how it works for yourself - we guarantee that you will feel welcomed and will have fun in our learn-by-doing environment!

**🚀 UPDATE: MEETUP CAPACITY LIMITED (Moving to Luma)** RSVPs are limited on Meetup, but we have opened additional spots on our new official platform, Luma. 👉 Secure your priority spot here: [https://luma.com/bcbf10yp](https://luma.com/bcbf10yp) ℹ️ Why are we moving to Luma? We are progressively moving the Lux Finance Circle to Luma to offer a cleaner, professional experience: **📢 Welcome to our next Lux Finance Circle meetup!** For a decade, buying in Luxembourg felt like a sure thing. Prices only went up, rates were near zero, and the only real question was how much you could borrow. That world is gone. Prices have cooled from their peak, mortgages cost far more than they did three years ago, and the people who used to say "just buy, you can't lose" have gone quiet. So if you are sitting on a down payment right now, what do you actually do? Buy before prices recover? Keep renting and invest the difference? Wait for rates to fall? Most people answer this with their gut, with pressure from family, or with a number their bank advisor handed them. Almost nobody runs the real math. This session is an open, structured discussion about how to think about buying versus renting in Luxembourg today. Not the "rent is throwing money away" cliché, and not the "you'll be priced out forever" fear. The real version: what genuinely goes into the decision, and how to know which one leaves you richer over your actual time horizon. **🧭 Format of the Event** This is a casual, discussion-based gathering with no long presentations. We'll sit around the table, and your host Romain will kick things off with a short introduction covering: * The true cost of buying that almost nobody counts: notaire fees, registration duties, maintenance, and the money your down payment could have earned elsewhere * Why "rent is dead money" is only half true, and when renting is actually the smarter financial choice * The breakeven: how many years you need to stay in a home before buying beats renting * The Luxembourg specifics that change the math, including the Bëllegen Akt credit, today's mortgage rates, and a market that is no longer only going up We'll also walk through a simple buy-vs-rent calculator you can use afterward to run your own numbers. From there, we open the floor for discussion. Bring your situation, your numbers, and your skepticism. **Recommended Preparation** Before the event, think about this: if you are leaning toward buying, do you know how many years you would need to stay in that home just to break even versus renting? And if you are renting, do you know what you would need to invest each month for renting to come out ahead? 👥 Who Can Join? Everyone is welcome. This discussion will be especially valuable if you are: * A resident sitting on a down payment, unsure whether to buy now or keep waiting. * Someone who feels the pressure that renting is wasting money, and wants to test whether that is actually true for your situation. * A current owner wondering whether your next move is to upgrade, stay put, or sell and rent. 🤝 Bring a Colleague Know someone who keeps saying they "need to get on the property ladder" but has never run the numbers, or someone agonizing over a buy decision right now? Bring them along. 📌 Practical Info * 🗓️ Date: Tuesday, June 30th, 2026 at 18:30 * 🗣️ Language: The event will be in English. * 📍 Location: Hotel Le Place d'Armes (18 Place d'Armes, Luxembourg), in the alcove at Bar Le 18. Ask at reception for directions if you are unsure. * 🍻 Drinks: Drinks are self-paid at the venue bar. * 👥 Limited Seats: Please RSVP so we can manage space.

Feel free to bring games, or suggest some from my collection (http://www.boardgamegeek.com/collection/user/garryjenkins). Please RSVP so I can select appropriate games for the number of people attending. Food and drinks should be purchased on site. Also to have an idea about what type of games you probably will play, you can take a look at the comments of previous weeks of this weekly meetup. If you have any question, don't hesitate to send me a message, or ask here in comments.

**Welcome to our June UX Beers in Antwerp!** This time, we will host our event on Tuesday the 30th of June at Craftzing in Antwerp. [Ariad](https://www.ariadgroup.com/) and [Creative Skills](https://www.creativeskills.be/) sponsor our events. Follow the event online? We stream live via [Youtube](https://www.youtube.com/watch?v=EBqyTDAyQBw) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \#\#\# UX TALKS **Talk 1:** **UX with AI: Did we all just get promoted?** By An-Sofie Rombouts, Product designer @ Gorilla Working in a startup often means designing without established UX processes. So with AI emerging, it can feel like a lifeline: faster prototyping, '*deeper*' research, and more concepts to explore. But somewhere between the third AI-generated prototype and losing the thread of your prompted designs, it can become painfully obvious what the impact is of designing with LLMs. We're not executing anymore, we're reviewing, approving, and critiquing, like a manager. This talk gets honest about what that actually means: the speed gains are real, but the cognitive debt is quietly compounding, and your future as a designer depends on understanding why. Explore how designers can protect their cognitive depth, enhance their review capacity, and stay in control when the machine can almost draw anything. **Talk 2:** **Growing UX in organisations that are not there yet.** By Koen Peters, Designer at Namahn More and more organisations are asking us to help build design expertise in-house, even putting together a design team for them. I have learnt that in such cases, you need to set aside your own biases and assumptions first: your neatly mapped-out methodology, your Figma dogmas and all the other things you as a design agency take for granted. The reality in these organisations is often very different: limited resources, no design culture and few or no trained designers on the team. Through a few client case studies, I will show how we have tackled such challenges. Organising a training in UX and design thinking is a good first step, offering a chance to get to know the team and identify which skills are already there and which are missing. I will also demonstrate tools and activities that we have used to help a team get started and become more aware of UX research and design. These include a script for choosing the right UX approach, skills assessment models to identify gaps and first steps towards creating a design playbook. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \#\#\# SCHEDULE 18:00 - Doors open. Drinks & snacks 19.00 - 19.15 - Introduction to UX Belgium Meetup, announcements 19.15 - 19:45 - Talk #1 19:45 -20:15 - BREAK 20:15 - 20:45 - Talk #2 20:45 - 21:30 - Socialize \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \#\#\# SLACK CHANNEL We have our own UX Belgium slack channel. [Come join us and say hi!](https://join.slack.com/t/ux-belgium/shared_invite/zt-1bjpnuiog-T4Di4flXYPWgbT9KrZ53CA) \*\*\* \#\#\# YOUTUBE CHANNEL All our livestreams and talks are recorded and available on our [UX Belgium youtube channel](https://www.youtube.com/channel/UCno7V18T-EglYXprgrUZQ7A). \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \#\#\# ABOUT UX BELGIUM UX Belgium is a growing community of User Experience (UX) professionals in and around Belgium. Look for these types of events: UX Beers Periodically, we gather at a different agency or venue to drink beers, network and listen to speakers on various themes in the world of UX and digital design. UX Antwerp: Each last Tuesday of the month UX Brussels: Each second Tuesday of the month, 4x per year UX Workshops Now and then we organize events to dive deeper into specific skills and techniques in UX. These are smaller, hands-on workshops designed to boost your UX toolbox. \*\*\* The UX Belgium Meetup Team

⚡ **Circle** by **AI & Coffee — Luxembourg's In-Person AI Community** AI is moving faster than any of us can keep up with alone. The best way to make sense of it — and stay ahead of it — is by getting in the same room as people who are just as obsessed with it as you are. That is exactly what AI & Coffee is about. We are bringing together Luxembourg's most curious, creative and driven minds for an afternoon of open, honest and energising conversations about artificial intelligence — not in theory, but in practice. No slides. No pitches. No pressure. Just real people, real ideas and real connections over great coffee. ☕🤖 *** ☕ **What we will talk about** AI & Coffee is an open conversation — guided by curiosity and driven by the people in the room. Expect discussions around: * What is actually happening in AI right now — the real breakthroughs, the real hype * Tools, projects and experiments people are building and testing * Practical AI use cases across industries — finance, marketing, tech, healthcare and more * Ideas, feedback and fresh perspectives from people at different stages of their AI journey Feel free to bring your laptop if you want to show something you are working on. Some of the best conversations at our last event started with someone sharing their screen. 💡 *** 👥 **Who is this for?** Developers and engineers building with AI Founders and entrepreneurs exploring AI for their business Investors and mentors looking to understand what is coming Researchers and students at the forefront of AI Creatives experimenting with AI tools Corporate professionals curious about AI's impact on their industry And anyone who simply cannot stop thinking about where AI is heading If AI excites, challenges or intrigues you — you belong here. *** ✨ **What to expect** A warm, welcoming and relaxed atmosphere where everyone has a seat at the table. Our host will kick things off with a few conversation sparks and the latest AI highlights — then the rest is yours. Meet, talk, connect and exchange freely. No commitment. No agenda. No pressure. Just the kind of afternoon that leaves you energised, inspired and already looking forward to the next one. *** 🎉 **The only cost is your own coffee or drink.** Bring your curiosity, your ideas and an open mind — and let's keep building one of the most exciting AI communities in Luxembourg. 🇱🇺 👉 Register now — spots are limited and they go fast!

*** we are at the outdoor bar Mikrosomos and usually at the long bench tables. they to find an organiser and say hi!! Want to practise French 🇫🇷 German 🇩🇪 English 🇬🇧 Luxembourgish 🇱🇺 — or ANY language you can find a partner for? Then join our crew of friendly expats & locals for a night of chats, laughs & global energy 🎉 In Luxembourg, speaking multiple languages is basically a superpower 🦸‍♂️🦸‍♀️ — but this meetup is all about connection, not perfection. Beginners, pros & “I understand but can’t speak” people — all welcome 😄 Don’t feel like practising a language? 😎 No worries — you’re STILL totally welcome! come hang out, meet people & enjoy the international vibes anyway 🥂✨ Come for the languages — stay for the laughter, friendships & drinks 🍹 ✨ What You’ll Find ✔ Super chill atmosphere 😌 ✔ Expats from everywhere 🌍 ✔ Zero pressure — just vibes ✨ ✔ “How do you say…?” moments 🤔😂 ✔ Old friends & new — ❤️ 🍹 AFTER-EXCHANGE APÉRO 🤩 Languages warm-up… Drinks cool-down… Balance restored 😌🍺 Most weeks we wander to another bar afterwards for beer, bites & bonus socialising. Just follow the organisers — they know the 🔥 hotspots 😉 🪧 HOW IT WORKS ➡️ Sit with the group for the language you want to practise ➡️ Switch groups anytime — totally chill ➡️ Rare language? Post in the group & find your match 💫 ➡️ Luxembourgish shows up too 🇱🇺 ⚠️ By attending, you agree organisers can’t be held liable for regulation violations (or accidental grammar crimes 😜)

Join us to read through a play or a script in hand. You don't need to memorise any lines. All you need is to bring your enthusiasm. No drama or stage experience is required. Open for anyone with an interest in reading out loud in a friendly environment. **Playscript:** Based on the participation the text/play will be selected hence please update your attendance in a timely manner (at least 48 hrs prior to the event). **What you will need:** \- a digital or physical copy of the text \- enthusiasm for theatre **Where:** Join in play-read at the park if the weather is nice! Fee: To be able to better arrange a place for the play reading and cover costs the events are marked for 2eur going forward. For further discussions join the WhatsApp group about theater and music: https://chat.whatsapp.com/LX8bMKifES35gDNd8g2VpW?mode=gi_t

Learn to make juicy Chinese pan-fried buns from scratch! Join us for a hands-on XiaoLong Bao workshop, where you’ll learn the art of making Shanghai-style pan-fried soup buns — from preparing the juicy filling to wrapping, pan-frying and steaming them to golden perfection. No experience needed, just bring your appetite. **WHAT YOU’LL LEARN** • How to prepare a classic juicy filling • How to make the soup jelly for extra juiciness • Traditional wrapping and pleating techniques • How to pan-fry and steam Bao perfectly **WHAT’S INCLUDED** • All ingredients & equipment provided • Hands-on guidance in a small group setting • Eat your freshly cooked XiaoLong Bao on the spot / take away **Price:** €35 per person **Children:** €19 Reserve your place first: €10

Chill out after work with some laughs and good vibes at this free comedy open mic night you don't want to miss! ## AFTERWORK COMEDY Get ready to unwind and laugh out loud at **Bar Grand’Place Luxembourg**! Join us every Wednesday at **19h30 (CET)** for a chill afterwork openmic comedy session. It’s the perfect way to kick back, enjoy some great jokes, and meet cool people. Don’t miss out on the fun and good vibes in the heart of Luxembourg! Free Entry Tickets https://www.eventbrite.com/e/afterwork-comedy-openmic-tickets-1985050587744 **For comedians;** you can show up and sign up and perform 5 minutes.

🍹 THIS FRIDAY 3 JULY MOJITO KARAOKE NIGHT! 🍹 Karaoke All Night + World Cup vibes + fresh Mojitos for just 10€! 🔥 Sing your heart out while the match is on, meet new people, and enjoy the best vibes in Luxembourg! 🎤 Sing. Drink. Have Fun. ⚽ World Cup Live on Screen 🥳 Good music & great company 📍 Déieregaart Lounge Bar, Clausen 🕘 From 21:00 till late

**Weekly stand-up comedy open mic night, featuring short sets from multiple comedians. FREE ENTRY!** Every Thursday at 9pm at Updown Bar ! Free tickets https://www.eventbrite.com/e/comedy-open-mic-luxembourg-tickets-1216566646589 If you want to go on stage, just show up, sign up and go up ! Follow us on instagram for the most recent events ! https://www.instagram.com/luxembourgcomedy/

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

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

Let's get together and listen to **[Eric Rico](https://www.linkedin.com/in/ericrico/)** from Unity3D (**From Joints to Gestures: Reading Hands in Unity**). A hand tracker gives you joints, not a gesture. This talk shows how you get from raw joints to a "thumbs-up" in Unity: the pipeline that cleans up the data, how a gesture becomes a few 0-to-1 values within tolerance, and why orientation matters as much as finger shape. Includes a live demo of tuning gesture thresholds. Eric also runs the **[Columbus Unity User Group](https://www.meetup.com/columbus-unity-user-group/)**. Check it out! ***Bring your laptop and expect to write some (non-AI-generated) code!*** Food and drinks will be available. **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

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

You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.