Modern Dance

**Um was geht es dieses mal?** Dieses Mal haben wir zwei Talks für euch! **Performance und Portability in Data Analytics mit DuckDB & Co. - Niklas Niggemann** Moderne Data Teams kämpfen mit zwei Kernproblemen: Performance und Portability. Dieser Vortrag zeigt anhand umfassender Benchmarks von DuckDB, Polars und Pandas mit Datensätzen von wenigen Gigabyte bis zu mehreren Terabyte, wie Ausführungsmodelle, Dateiorganisation und Speicherverwaltung die Performance beeinflussen. DuckDB liefert konstant niedrigen Speicherverbrauch, Polars erreicht durch Parallelisierung hohe Geschwindigkeiten – doch sobald mehrere Engines „schnell genug" sind, zählt Flexibilität. Abschließend zeigen wir deswegen, wie Frameworks wie Ibis die analytische Logik von Engines entkoppeln und so lokale Entwicklung, Cloud-Deployment und Plattform-Migrationen ohne teure Neuentwicklungen ermöglichen. **Design Patterns - Wie sie dir helfen, ausdrucksstärkeren Code zu schreiben - Christian Ambach** Vor über 30 Jahren veröffentlichte die Gang-of-Four ihren Klassiker "Design Patterns. Elements of Reusable Object-Oriented Software". Viele der Muster erfreuen sich heute großer Beliebtheit und es sind eine Menge von Patterns dazugekommen, nicht nur auf Design-, sondern auch auf Architektur- und Organisationsebene. Wusstest Du, dass Du wahrscheinlich schon Design Patterns einsetzt, ohne es zu merken?In diesem Vortrag wird betrachtet, wie bekannte Frameworks und Bibliotheken – zum Beispiel das Spring Framework – auf Design Patterns setzen und wie die Teilnehmer diese Muster vielleicht schon ganz selbstverständlich in ihrem Code verwenden. Gemeinsam werfen wir einen Blick auf eine Auswahl von Design- und Architekturpatterns, entdecken Good und Bad-Practices und wie man Patterns gezielt einsetzen kann, um Code noch ausdrucksstärker zu machen. **Hybrides Setup!** Wir freuen uns, euch bei uns in den Räumen der codecentric AG in Dortmund willkommen zu heißen. Vor Ort versorgen wir euch mit Snacks und Getränken und freuen uns gleichzeitig über interessante Diskussionen und einen guten Austausch. Für alle, die es nicht zu uns ins Office schaffen, werden wir das Meetup Hybrid durchführen. Der Stream beginnt ca. 10 Minuten später, damit wir vor Ort ausreichend Möglichkeit für persönliches Kennenlernen haben. Den Live-Stream findet ihr auf dem [YouTube-Channel ](https://www.youtube.com/@codecentricAG)der codecentric AG. **Wichtig - Absage bitte rechtzeitig:** Wir bestellen das Essen bereits 3 Tage vor dem Meetup. Falls ihr doch verhindert sein solltet, bitten wir euch um eine rechtzeitige Absage. Das ist wichtig, damit wir nicht unnötig Essen verschwenden müssen. Vielen Dank für euer Verständnis! **Anreise:** Per Zug: Vom Dortmunder HBF sind es ca. 10 Minuten zu Fuß. Mit dem Auto: Rund um das Office gibt es einige Parkflächen, dazu befinden sich in dem Parkhaus der Thier-Galerie weitere Parkplätze.

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

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

Les **Odoo Academy** sont des séries de formations gratuites d'une journée où les participants peuvent apprendre directement de nos experts expérimentés. Êtes-vous prêts à révolutionner la gestion de votre entreprise de service? Notre formation immersive vous guidera de la **création d'une offre à la gestion du projet**, en passant par **la facturation et les feuilles de temps**. —--------------------------------------------------------------------------- **Les informations pratiques :** **Où?** Odoo Luxembourg \| Rue de l’industrie\, 13 \| 8399 Koerich\, Luxembourg **Quand ?** Le 24 Mars 2026 de 9h à 17h **Inscription?** **[https://www.odoo.com/r/3Cq](https://www.odoo.com/r/3Cq)** **Prix ?** Gratuit ! Au plaisir de vous y voir nombreux et de vous rencontrer !

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.

*Apologies in advance for the excessive use of the word “rave” in this event.* Join us — with intensity and grace — for a hybrid evening that begins with reflection and ends in bass. From a Saturday night discussion about the rave scene to an actual one in the south of Luxembourg. You’re welcome to attend either one or both: **20:00 – 22:00 \| Book Discussion @ Creapelle** “We were one nation united by the groove.” In 1989, one rave changed Kirk Field’s life. It led him to become a “rave reporter” and witness the UK’s Summer of Love. We’ll dive into his book *Rave New World: Confessions of a Rave Reporter*, though you don’t need to have read the book... curiosity is enough 😎 You can also watch the documentary beforehand [HERE](https://youtu.be/A-XrlMpwEuM) **23:00 \| Do You Rave? @ Rockhal Club** Luxembourg may not be Berlin. But every now and then, she hosts amazing raves and this is one of them! Join me and Laureena — two passionate ravers — as we move from conversation to groove in *Luxembourg’s biggest hard techno rave!* Event info & tickets [HERE](https://rockhal.lu/shows/do-you-rave-march/) Oh! and a gently reminder of the rave essentials: - Black clothes - Black shades - Gum - Earplugs - An open mind - Good sleep (the real super drug😉)

Friday evening sketching session at Villa Vauban. Every friday Villa Vauban is free between 6-9pm. We willl have a monthly sketch & sip session (in that order :)) using a specific room/painting in the museum. Agenda: 6-8pm drawing/sketching 8-9pm sip your favorite wine, beer etc in a bar/restaurant in the city centre. Join the whatsapp group to keep informed and share your work: https://chat.whatsapp.com/CDtDO1GurPrA4ceFPePeQb

This meetup is still at the Shamrock Location Bonjour, Meetup crypto ouvert à tout le monde ! Comme d'habitude on démarre à 19h mais venez à l'heure que vous voulez ca durera toute la soirée jusqu'à minuit voir plus ! On va le mettre comme événement régulier tous les derniers vendredi du mois ! \- This is mostly a french speaking crypto meetup but feel free to come if you speak english or another langage :\)

Join us for a beautiful hike along Nat’Our Route 6, one of the premium trails of the NaturWanderPark Delux in the Luxembourg–Germany border region. This scenic route takes us through peaceful forests, rolling hills, and protected natural areas in the Our valley. A large part of the trail runs through a nature conservation area, offering quiet landscapes, diverse wildlife, and lovely viewpoints over the surrounding countryside. The route combines forest paths, natural trails, and open sections that make this hike both relaxing and rewarding. This is a moderate but sporty hike, perfect for people who enjoy spending several hours outdoors and exploring nature with a group. 📍 Hike Details • Route: Nat’Our Route 6 (loop) • Distance: ~17 km • Duration: about 5 hours (including breaks) • Elevation gain: ~430 m • Elevation loss: ~430 m • Difficulty: Moderate 📍 Meeting Point 1A Rue du Vieux Marché, Vianden 🚌 Getting there You can take public transport to Vianden Gare. From there it’s only a few minutes’ walk to the meeting point „Tourist-Information“ at 1A Rue du Vieux Marché. 🎒 What to bring • Good hiking shoes • Enough water • Snacks or lunch • Weather-appropriate clothing ℹ️ Additional information We will hike at a comfortable pace with short breaks to enjoy the scenery. The trail is suitable for participants with basic to good fitness. Looking forward to a great day outdoors together! 🌿

Moving to a new city is exciting at first — a fresh start, new opportunities, a new chapter. But once things settle, being new in town can feel lonely. You don’t know anyone yet, you’re unsure where to go to meet people, and everyone else seems to already have their circles. That’s where we come in. Our Fast Friending evenings are designed especially for those who are new in town and ready to build real friendships — creating welcoming spaces where conversations flow naturally and meaningful connections begin. **You will need to buy a ticket for attending -** [https://lux28thmarch.eventbrite.co.uk]( https://lux28thmarch.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 Silvia 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, Silvia, 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 40 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)

Outdoor calisthenics workouts are a fantastic way to build strength, improve fitness, and enjoy the great outdoors 😁🦾 Calisthenics is a form of strength training that uses the resistance of your body and gravity to help strengthen your muscles and improve your coordination, endurance, and mobility. It’s a workout that relies on body weight with little or no equipment. In fact, almost all common bodyweight exercises are considered calisthenics exercises. Some examples include: - airsquats - pushups - pullups - frogstand -handstand -musclup -backlever aso 😁 Whether you’re a beginner or an advanced athlete, calisthenics provides a holistic approach to fitness. 🏋️‍♂️💪

[TPN](https://trailerparkninjas.com/) is a Midwest staple, playing a continually evolving mix of Top 40, Hip-Hop, and singalongs. Most every song is danceable! COVER: Cover charge of $10.00 CASH only. (atm on site) PRESHOW: 7:30-8:45pm. I'll make a reservation for a few tables. [Lazy Chameleon](http://lazychameleon.com) has a varied menu...especially Caribbean style seafood and chicken, plus appetizers. Their cauliflower crust pizza is really special.

Let's mix and boogie! We'll start with social time over dinner/appetizers/drinks from 7:30-8:45pm. Then we'll get down with a great live old School 80s & 90s hip-hop, R&B band, [Old Skool](https://www.facebook.com/OldSkoolCleveland). **Cover Charge**: $10.00 cash at door. **Attire**: Dressy casual **Parking**: public parking lot in front of club. First time here? Lazy Chameleon is in a shopping center off Sawmill Pkwy. They offer good seafood dishes and typical bar food, too. [Lazy Chameleon](http://www.lazychameleon.com)

**Midwest Funk Jam – OhioLockers** A monthly gathering dedicated to **locking, popping, and funk dance culture** in Columbus. We start with a **free fundamentals**, then open the floor for a **dance session and cypher**. Whether you're new to funk styles or an experienced dancer, this is a space to learn, practice, and connect with the Midwest dance community. Hosted by **FlexyStu & DJ Vix** 📍 Oracle Bar 🗓 Last Thursday of every month ⏰ 8:30 PM – 10:30 PM 💸 Free entry 🅿️ Free street parking right outside 🔞 18+ 8:30 – Free Locking & Popping fundamentals class 9:00 – Open dance session & cypher All levels welcome. **Session → Cypher → Funk** IG@Ohiolockers [https://www.facebook.com/groups/1426377732280863/?ref=share&mibextid=NSMWBT](https://www.facebook.com/groups/1426377732280863/?ref=share&mibextid=NSMWBT)

**Caller: Kim Thompson** **Band: Full Moon Country Dance Orchestra** **Clinton Heights Lutheran Church** **15 Clinton Heights Ave, Columbus, OH 43202** WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing! Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor. Be sure to come for the beginner's lesson from 7:30 - 8:00, followed by dancing 8:00 - 10:30. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner. Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot. For more information contact me or check out our website: [www.bigscioty.com](http://www.bigscioty.com/) Please bring your own refillable water bottle.

**💥 Join us THIS Saturday and EVERY Saturday!** **💥 At Columbus’ Hottest New Salsa Venue!** **.** Lincoln Street Salsa THIS Saturday and EVERY Saturday! 8 pm – 1 am **.** **💥 Gorgeously Renovated Studio!** **💥 Free Parking!** **💥 BYOB!** **💥 Easy Access from Highway!** **.** Lincoln Street Salsa 1717 Brice Rd Reynoldsburg, Ohio 43215 **.** **ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING** **Behind Anthony’s Pharmacy!** **.** **PLEASE SHARE and help get the word out!** **.** **🟣 Salsa, Bachata, and Merengue Dancing!** **.** **🟣** 8:00 pm – 8:30 pm **𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻** **.** **🟣** 8:30 pm – 9:30 pm **𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿 𝗗𝗮𝗻𝗰𝗲 Class!** **.** **🟣** 9:30 pm – 1 am **𝗢𝗽𝗲𝗻 𝗗𝗮𝗻𝗰𝗲 𝗣𝗮𝗿𝘁𝘆!** **.** **✅ Questions?** **Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)** Or Text Todd: 614-774-8146 **.** **✅ No Experience Necessary!** **✅ No Partner Required!** **✅ Plenty of People to Dance With!** **.** **✅ $15 Cash / $16 Card** **✅ College Students $5 Off with Valid ID!** **✅ BYOB** **✅ Age 18+** **.** **✅ Lincoln Street Salsa is the perfect place for…** **.** **👉 Learning to Dance** **👉** Social Dancing **👉 Birthday Celebration** **👉** Bachelorette Parties **👉 Girl’s Night Out** **👉 Date Night** **👉** Getting Fit / Burning Calories **👉 Meeting New People** **👉** Having Fun, Fun, Fun! **.** ✅ **Questions?** Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/) Or Text Todd: 614-774-8146

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.

**💥 Join us THIS Saturday and EVERY Saturday!** **💥 At Columbus’ Hottest New Salsa Venue!** **.** Lincoln Street Salsa THIS Saturday and EVERY Saturday! 8 pm – 1 am **.** **💥 Gorgeously Renovated Studio!** **💥 Free Parking!** **💥 BYOB!** **💥 Easy Access from Highway!** **.** Lincoln Street Salsa 1717 Brice Rd Reynoldsburg, Ohio 43215 **.** **ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING** **Behind Anthony’s Pharmacy!** **.** **PLEASE SHARE and help get the word out!** **.** **🟣 Salsa, Bachata, and Merengue Dancing!** **.** **🟣** 8:00 pm – 8:30 pm **𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻** **.** **🟣** 8:30 pm – 9:30 pm **𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿 𝗗𝗮𝗻𝗰𝗲 Class!** **.** **🟣** 9:30 pm – 1 am **𝗢𝗽𝗲𝗻 𝗗𝗮𝗻𝗰𝗲 𝗣𝗮𝗿𝘁𝘆!** **.** **✅ Questions?** **Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)** Or Text Todd: 614-774-8146 **.** **✅ No Experience Necessary!** **✅ No Partner Required!** **✅ Plenty of People to Dance With!** **.** **✅ $15 Cash / $16 Card** **✅ College Students $5 Off with Valid ID!** **✅ BYOB** **✅ Age 18+** **.** **✅ Lincoln Street Salsa is the perfect place for…** **.** **👉 Learning to Dance** **👉** Social Dancing **👉 Birthday Celebration** **👉** Bachelorette Parties **👉 Girl’s Night Out** **👉 Date Night** **👉** Getting Fit / Burning Calories **👉 Meeting New People** **👉** Having Fun, Fun, Fun! **.** ✅ **Questions?** Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/ "https://columbussalsadancing.com/") Or Text Todd: 614-774-8146 .