Algorithms

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

📍 NEW VENUE: This month we're at Junco, not Hotel Le Place d'Armes! 🚀 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/z1vzze8g](https://luma.com/z1vzze8g) ℹ️ Why are we moving to Luma? We are progressively moving the Lux Finance Circle to Luma to offer a cleaner, professional experience: 🚫 No Spam: Unlike Meetup, Luma respects your inbox. No marketing clutter or random notifications - just the calendar invite and the event recap. ⚡️ Zero Friction: No app download or account creation required. Register in 10 seconds with just your email. 📊 Exclusive Perks: Get automatic calendar syncing and access to our post-event Recap PDFs (charts & key takeaways). As part of this transition, we are restricting Meetup spots progressively and adding more to the new platform. 👉 Secure your priority spot here: [https://luma.com/8zkpp3mj](https://luma.com/8zkpp3mj) 📢 Welcome to our next Lux Finance Circle meetup! Most investing advice you find online is designed for US residents: 401(k)s, Roth IRAs, US-domiciled ETFs, zero capital gains tax in many states... But if you live in Luxembourg, almost none of that applies to you directly. And yet, Luxembourg offers its own powerful set of tax advantages that most residents never fully use, simply because they don't know about them. The problem? Finding clear, practical guidance on investing as a Luxembourg resident is surprisingly difficult. The rules are different, the products are different, and the tax implications can catch you off guard if you follow generic advice from American YouTube channels or Reddit threads. This session is a structured, open discussion designed to highlight the key differences and help you understand what actually matters when building a portfolio from Luxembourg. 🧭 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: * Why most online investing advice doesn't translate to Luxembourg * The key tax advantages available to Luxembourg residents (and how they compare to the US) * Common pitfalls expats and residents fall into when following US-centric strategies From there, we open the floor for discussion. Bring your questions, your experiences, and your curiosity. Recommended Preparation To get the most out of our discussion, think about the investing advice you've come across online and whether you've ever wondered: "Does this actually apply to me here in Luxembourg?" * Continue the Conversation: For more content on building evidence-based portfolios as a Luxembourg resident, you can follow me on LinkedIn here: **[Romain Lucas](https://www.linkedin.com/in/romain-f-lucas/)** 👥 Who Can Join? Everyone is welcome. This discussion will be especially valuable if you are: * A Luxembourg resident or expat who invests (or wants to start) but isn't sure how local tax rules affect your strategy. * Someone who has been following US-focused investing advice and wondering what applies here and what doesn't. * A professional who wants to understand the specific advantages Luxembourg offers for long-term wealth building. 📌 Practical Info * 🗓️ Date: Tuesday, March 10th, 2026 at 18:30 * 🗣️ Language: The event will be in English. * **📍 Location: Junco (Luxembourg). 6 Rue du Fort Niedergruenewald, 2226 · Luxembourg. Ask at the venue if you need directions.** * 🍻 Drinks: Drinks are self-paid at the venue bar. * 👥 Limited Seats: Please RSVP so we can manage space. If you can no longer make it, please cancel your reservation to free up your spot for someone on the waitlist.

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

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!

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 31st reunion of the Hustle Club.

We will be at a bar to socialize and discuss how to build your side hustle successfully with a bunch of like-minded hustlers.

What we'll do?

#1: intro of yourself

#2: intro of your side business (if any) and the current status

#3: the problems you are facing

#4: free discussion, seeking or sharing experience

GENERAL INFO
_ Everyone is welcome.
_ The event will be held in English.
_ Please order something from the bar.
_ We will have a table or two depending on the number of attendees.
_ Feel free to ask in the comments or message organizer if any questions.
A table will be booked at “The Spot”. Table name "Hustle Club". On a separate note, the bar offers happy hour till 7pm. So if u guys want to enjoy the offer, come before 7pm and make your order. See you there soon.**

Hi everyone — we just recently passed the 20 members milestone. I'm super excited to discover there are so many people curious about Clojure and functional programming in Luxembourg! What I propose as our next steps is to try to schedule our Meetup #1 in the next 4–8 weeks (end of February - March, after-work/in the week-end, 60–90 min). In preparation, let's try to know each other: please reply to the event questions - or head to the discussion thread.

## (Lesson 2) ## What to expect Project Equilibrium is an in-person introduction to disciplined, rule-based trading automation. This first event is designed to be clear, practical, and approachable no hype, no pressure, and no prior technical background required. ### Why we meet (two-session structure) This meetup is structured as **two lessons**: **Lesson 1 — The “Why” (mindset + framework)** * What Project Equilibrium is (and what it is not) * Why we focus on process, rules, and execution discipline * What “24/7 execution” means in practice * Q&A and open discussion **Lesson 2 — The “How” (step-by-step setup)** * A simple walkthrough of the basic tools you need * Step-by-step guidance to install and prepare the required exchange apps/accounts * A clear checklist to be ready for future sessions (You won’t be left alone—everything is explained calmly and in order.) ### What to bring To make the second lesson smooth, please bring: * **A smartphone** (for authentication and exchange app setup) * **A laptop** (for the setup steps and configuration) If you only have one device, you can still join Lesson 1. The setup lesson is simply easier with both. ### Who this is for * People curious about algorithmic execution and portfolio discipline * Beginners who want a structured approach * Experienced traders who want more consistency and less stress ### Agenda * Welcome + introductions * Lesson focus of the day (Why / How) * Guided walkthrough (where applicable) * Q&A + next steps ### How to find the group * Arrive a few minutes early and look for the **Project Equilibrium** group. * I will be there to welcome attendees if you’re unsure, simply ask the venue staff for the Meetup group name.

Life gets busy, and meaningful connections don’t always happen by chance. That’s why our Fast Friending social brings like-minded ladies & gents together in a relaxed, welcoming space designed for easy, natural conversations. In just one evening, you’ll meet multiple people face-to-face — whether you’re looking for new friendships or something more meaningful, it’s a simple and genuine way to connect. **You will need to buy a ticket for attending -** [https://lux14thmarch.eventbrite.co.uk](https://lux14thmarch.eventbrite.co.uk) \*You can use any debit or credit card to purchase your ticket at PayPal checkout. It will ask you for your email address but that is only to send you a receipt. You do not need a PayPal account. TICKETS:- Early Bird - €5 / person Regular Ticket - €10 / person Cash at meetup: If you do not purchase a ticket in advance then you can pay Lara cash of €15 when you attend. **Here’s how your evening will flow:-** **7:00 PM – Welcome** Arrive at 7:00 PM and be welcomed by your host, Lara, who will guide the evening and help with introductions. Feeling shy? Come a little early and she’ll ease you into small-group conversations. You’re also welcome to bring a lady friend along for free. **7:30 – 8:30 PM \| Fast Friending** Chat with a new attendee every 3 minutes, ensuring you meet a variety of like-minded ladies and gentlemen. **After 8:30 PM \| Open Mingling** Reconnect with those you enjoyed speaking to and continue meaningful conversations at your own pace \- We are not a close knit tight group\. Our evenings are warm and comfortable for members attending for the first time and those coming alone\. You will not feel alone\! \- We have many groups in this city\. Members of our other groups who RSVP are included as guests of the organisers in order to give you an indication of expected people\. \- This evening is for ladies and gents in the 21 to 45 age group\. While some will be at the younger end of this range there will also be others at the other end of the range and lots in\-between\! You will naturally gel with others of your own age range and so you will always find many attendees who fit your range\. \- We are not a dating group\. Our events are not organised to manage your dating life\. Our group is created to help ladies and gents meet other like minded ladies and gents\. Please do not attend our event if a perfect gender balance is important for your enjoyment of our meet\-up\. Why do we have tickets? 1. Cover our costs - Our host is compensated for their time and work. We also pay meetup and have dedicated staff to manage our events, hosts, venues and communication. 2. Group Safety - By securing your ticket we have a record and you contribute to a well organized evening where everyone is more committed and better behaved. 3. Management - Tickets help us better manage attendee group size, book suitable space and activity. ABOUT [fastfriends.co.uk ](https://fastfriends.co.uk/)- We have connected members successfully for the past 10 years in over 30 cities (operating as Expatsclub, MeetConnectDevelop and fastfriends.co.uk). \-\-\-\-\-\-\-\-\-\-\-\-\-\- You can contact our founder Dan on +447715705005 with any questions or ideas. \-\-\-\-\-\-\-\- **Here are some videos which will give you some guidance and comfort to make your attendance more productive.** Secrets of socializing at our meetups - [http://bit.ly/secrets-socializing ](http://bit.ly/secrets-socializing) How to make new friends - [https://www.youtube.com/watch?v=v6GB0Hc_bSs](https://www.youtube.com/watch?v=v6GB0Hc_bSs)

Use your pause time efficiently for connecting with other professionals. It is designed for those who are looking for expanding their connections in a relaxed, no-pressure setting! 🍽️ What to Expect: ✔ Open introductions – Share who you are and what you do with the group ✔ Valuable connections – Meet like-minded professionals and potential collaborators ✔ Casual & fun atmosphere ✔ Pay-as-you-go – Order what you like (no fixed cost, just cover your own meal and drinks) 🎯 Perfect for: Small business owners, independent professionals, sales people, and anyone looking to grow their network. Bring your business cards, your appetite, and your energy. Let’s make meaningful connections over great food. See you there!

Have you ever felt like love made you lose your senses… maybe even your mind? I definitely have. Join me for an open discussion on how love affects your brain. Share your story or vision and drink a cup of cafe. This interactive event offers a relaxed café atmosphere where curiosity is encouraged, questions are welcomed, and ideas flow freely. **Optional** * Interactive activity * Discussion on brain functions/chemicals related to love * Exploring the science behind love in an engaging, informal setting designed for learning, sharing, and meaningful easy going conversation

Hello Easy Spinners. This event will be on a **Sunday** because there is rain forecast for the previous day. **What we will do together** **1.** Cycle from Luxembourg gare **(front of Police station)** to Echternach lake (about 45km). **2.** Have a meal at Echternach youth hostel. Those who wish to do a shorter ride can take the **bus** from Echternach back to Lux gare. **3.** Cycle from Echternach lake to Diekirch gare (about 26km). If we maintain an average speed of about 18km/hour and have a total stop time of 90 minutes (including 1 hour dining at the lake), we can finish the ride in 5 hours and 30 minutes. **Getting home from finishing point (Diekirch gare)** There are trains from Diekirch to Luxembourg Gare every 30 minutes. Also, there are buses from Diekirch to other directions. **What to bring** 1\. Your bike in tip top condition\. 2\. Energy snacks\. 3\. Lots of fluids to stay hydrated\. 4. **Packed food** for the the meal at Echternach. **ALTERNATIVELY,** you can **order food** at Echternach Youth hostel. **Disclaimer** If you decide to participate in this event, you are responsible for your own property and health. This distance (71km) requires ***high exercise tolerance/endurance/fitness.*** The organizer will **NOT BE RESPONSIBLE** for damages to the property or the health (including cycling injuries) of the participants. The organizer will be responsible for navigating the cycle route from the start point to the finish point. **Weather conditions.** Updated on 08/03/2026 ([https://www.bbc.com/weather/2960316](https://www.bbc.com/weather/2960316)) 12 degree Celsius. Mostly cloudy, and **28**% chance of rain. Total rain forecast is 0mm. **If the forecast becomes worse**, the organizer **may** cancel the event 6 hours before the start time or earlier. The **terrain is 99% tarmac** (paved), 56km of which is cycle path. **Komoot route: https://www.komoot.com/tour/2122720628?share_token=a3ldIIqAvshXO07oT2z3IfKFPJWlMwGzMKWDK05LdLxOOOSJwp&ref=wtd** Want to **join our WhatsApp group?** Use this link: [https://chat.whatsapp.com/LmB9eTUkPb918blGeGaqZy?mode=ac_t](https://chat.whatsapp.com/LmB9eTUkPb918blGeGaqZy?mode=ac_t) ###

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

We are excited to host Guided Meditations on Sundays at 6 pm in our Ashram/Gallery/Home! !! !! Everyone wants to know what kind of God we worship and what kind of meditation we do. We worship the GOD that LOVES US! We understand that god is an energy and it lives in us as us. Our meditations guide others to actually experience that energy! xoxo We don't just talk about peace, love and affection, we experience it :) Also we are a home not a business, so we enjoy building community one friend at a time. We always build in time for people to mingle & develop friendships! xoxo Much Love, Frank Tennyson Namaste, Frank Tennyson http://photos3.meetupstatic.com/photos/event/a/f/9/9/600_447824953.jpeg

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Join us for an hour of writing! We’ve discovered that it’s strikingly helpful to write with other writers. See if it’s true for you at 7:00pm on Wednesday, March 25 at Streetlight Guild. Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done. **SCHEDULE:** 6:45ish - Quick introductions 7:00 - Timer starts: write for 1 hour 8:00 - The End **OPTIONAL SOCIALIZING** happens before and after the writing hour. Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing. **BEING LATE IS OKAY:** just show up and get settled! If you were on time, please be willing to make room for the friendly latecomer. Happy writing & I look forward to seeing you at Streetlight Guild! **WHAT SHOULD I BRING?** Whatever you need to be able to write! You're welcome to bring earplugs/headphones if noise will bother you! **OTHER IMPORTANT DETAILS:** * **RSVP:** Please RSVP by 6:00pm the evening of the meeting. This helps me know how many to expect, and if we'll need additional space! * **COVID:** While masks are not required, please be mindful of the other writers around you and their comfort levels. * **WIFI/OUTLETS:** Outlets are limited, so please ensure your devices are charged when you come! But Streetlight Guild does have free WiFi! Yay! * **PARKING:** There is free public parking at Streetlight Guild.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** TBD **YouTube Link** TBA

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: **Python Tips and Tricks on iOS** **Mike Kennedy** 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/