Data Science using R

**First time comers** Please make sure to read the rules and contact the organizer before! Otherwise you will be moved to waiting list. Apologies for inconvenience but we have to do it to avoid no-shows. **Games format.** 95% are double games (unless someone needs a break), typically 4 people play together 2 sets and then mix with players from other fields. We play with plastic shuttles - Yonex Mavis 2000 (which are provided). **Registration** If it's your first time, please send a private message to the host to confirm. No-shows are taken quite seriously because they unbalance the games a lot. Also once you register please keep an eye on you private messages, in case we need to contact you. **Players level** Having players with much less experience often unbalances the game making it much less interesting for more experienced players. We still try to be welcoming. As a rule of thumb, if you know what a "clear" is, you are welcome to join. (Note that on Sundays the attitude is a bit more relaxed than on Wednesdays, it's the weekend after all ;) ) Otherwise, feel free to get in touch with me (Timur) and we can see if we can arrange so you and existing players can have good experience playing. **Price and payments** The price of participation is EUR 8.95. Payment is on-site in cash, or via payconiq. Info provided during or shortly after the event. **Cancelations and no-shows** * Switches and cancellations are free of charge if done more than 50 hours before the start of the matches * If you cancel within the 50-hour window before the event starts, you will be placed on the wait-list for the next week's event, whether or not a replacement is found. If no replacement is secured, you'll still need to cover your share of the costs.

We will meet at parc royal in front of the Woodpecker This event aims to gather science fiction enthusiasts to come discuss about the series they have picked to read in the following list: Children of Time, Tchaikovsky Pandora series, Peter Hamilton The Hyperion Cantos, Dan Simmons A memory called empire, Arkady Martine Terra Ignota, Ada Palmer Ideally we could meet in a park if the weather is already pleasant, otherwise we will find a cafe with a calm area where we can discuss around a drink/breakfast. Feel free to join us even if you haven’t finished the series. Please note, however, that we will be discussing all the books—including the ending—so there will be spoilers.

EN (FR en bas): We're still accepting people in our classes. Join us!​ -step 1: Book here! -> [https://www.danceproject.be/reservations.html](https://www.danceproject.be/reservations.html) -step 2: Show up! [Schedule](https://www.danceproject.be/classes.html#schedule) Fees : [All info on trials, packs, subscriptions here](https://www.danceproject.be/classes.html#fees) Locations: -Parc du Cinquantenaire, Brussels Metro/Tram: Mérode Salsa, Bachata, Lindy Hop, Forró Intro - 1: From base to the dancefloor! When you come for the first time we go over the base & rhythm with you. Then you are included in the group and everybody learns the same new steps for which you just need the base. Practice makes perfect: just relax and enjoy Salsa, Bachata, Lindy Hop and/or Forró! Our group is very welcoming and looking forward to meet new dancers! Salsa, Bachata, Lindy Hop, Forró Roots I - 2: Ready to go deeper on Salsa, Bachata, Lindy Hop &/or Forró? Let's go! [https://www.danceproject.be/classes.html#improvers](https://www.danceproject.be/classes.html#improvers) Salsa, Forró Roots II - 3: Looking for #SalsaChallenge? Already familiar with Forró Root? We've got your back! [https://www.danceproject.be/classes.html#intermediates](https://www.danceproject.be/classes.html#intermediates) More info: -Web: [https://www.danceproject.be](https://www.danceproject.be) -Whatsapp: +32 493 16 41 10 -Mail: brussels.salsa.project@gmail.com -[Facebook](https://facebook.com/brussels.salsa.project) -[Instagram](https://instagram.com/brussels.salsa.project) \-\-\-\-\- FR: Nous acceptons encore de nouvelles personnes dans nos cours. Rejoins-nous ! -1ère pas : Fait ta réservation ! -> [https://www.danceproject.be/reservation.html](https://www.danceproject.be/reservation.html) -2ème pas : Vient danser ! [Horaire](https://www.danceproject.be/cours.html#horaire) Les prix : [Toutes les infos sur les essais, packs, abonnements ici](https://www.danceproject.be/cours.html#prix) Endroits : -Parc du Cinquantenaire, Brussels Metro/Tram: Mérode Salsa, Bachata, Lindy Hop, Forró Intro - 1 : De la base à la piste de danse ! Lorsque tu nous rejoins on voit la base et le rythme avec toi. Ensuite, tu es inclus dans le groupe et tout le monde apprend les mêmes pas pour lesquelles tu as juste besoin de la base. C'est en forgeant qu'on devient forgeron : détend-toi et profite la Salsa, de la Bachata, du Lindy Hop et/ou du Forró ! Notre groupe est très accueillant et a hâte de rencontrer de nouveaux danseurs ! Salsa, Bachata, Lindy Hop, Forró Roots I - 2 : Prêt à approfondir la Salsa, la Bachata, le Lindy Hop &/ou le Forró ? Allons-y! [https://www.danceproject.be/cours.html#inities](https://www.danceproject.be/cours.html#inities) Salsa, Forró Roots II - 3 : Tu cherches #DefiSalsa ? Tu connais déjà Forró Roots ? Nous sommes là pour toi ! [https://www.danceproject.be/cours.html#intermediaires](https://www.danceproject.be/cours.html#intermediaires) Plus d’info: -Web: [https://www.danceproject.be/fr.html](https://www.danceproject.be/fr.html) -Whatsapp: +32 493 16 41 10 -Mail: brussels.salsa.project@gmail.com -[Facebook](https://facebook.com/brussels.salsa.project) -[Instagram](https://instagram.com/brussels.salsa.project)

"Climate change: I say the debate is over. We know the science, we see the threat and we know that the time for action is now" - Arnold Schwarzenegger Forget Skynet. Right now, AI's greatest threat to humanity is its demand for electricity. Anne Currie, co-author of O'Reilly's Building Green Software, will talk about why the energy demand from AI has exceeded anything we've seen before in tech; how that demand can and is being met using efficiency and flexibility by forward thinkers like Google and DeepSeek; and what you can do from your own desk that might have global impact on both the AI and the renewable power revolutions. Anne will be joining us remotely. Check out the Green Software Brighton [website](https://greensoftwarebrighton.co.uk/) for links to previous talks. Arrive from 18:00 for pizza and drinks. Talk will start at 18:30. We always head for a drink and a chat locally afterwards too. --- ***Thank you to Runway East for use of their space to host our events and to Silicon Brighton and the Green Software Foundation for supporting us.***

You can now join us for some friendly Badminton games on Wednesdays too! All levels welcome! IMPORTANT: in order to secure your place you’ll need to both book a spot on Meetup AND pay €8 by Sunday 18h00. This is to make sure we can cancel courts if demand isn’t there, and make sure we’re being fair to people on the waiting list. Refunds will only be possible after Monday AM if another player is definitely able to take your spot Always worth joining our Whatsapp group as well for faster, often better, updates: https://chat.whatsapp.com/FTipqtyIwcZLThbw8KpQtZ?mode=gi_t

Maelle Amand présentera les tests statistiques à partir du livre *A Manga Guide to Statistics* de Shin Takashi. Dina Santos Araujo présentera les bases de l'ACM.

LAST CHANCE TO RUN WITH THE LIONS !! Run Club is your chance to actually learn how to run. No more stumbling down the street cursing and complaining about how much you knees hurt. You'll learn technique, how to pace, how to enjoy it (again). We'll meet in front of PhysEd - Rue des Veterinaires 47, 1070. Everything kicks off at 18:00, led by super fast dude Stefan Kikyazov. \-\-\-\-\-\-\- PE Run Club - Episode 4 After droning on and on how you should run slow in order to run fast, Stefan remembered in the last moment that you actually do need to run fast every now and then if you are to reach peak condition. Therefore, we invite you for a last training session before the showdown at Run Forest, June 26

Meet and make the new Friends✨❤️

Making the new Friends after work or in your vacation.

Thanks to dataroots for reaching out and hosting this event! 🙌 This edition is themed around Gateway API, the Kubernetes-native way to manage traffic routing that's quickly replacing the old Ingress era. **Agenda** 🕕 18\.00 — Doors open \| Food & drinks 🎤 18.30 — Welcome 18.45 — Gateway API: what it is and how to use it for self-hosting LLM models? *(Alaeddine Johmani and Alexander Pevzner, Dataroots)* 19.15 — Gateway API: Security Features and Aspects *(Philippe Bogaerts, BruCON)* ☕ 19.45 — Break 20.00 — Another way to think about gateway API *(Thibaut Lapierre, Red Hat)* 🤝 20.30 — Networking Whether you're deep into Istio, Envoy, or just curious what all the Gateway API fuss is about, this is the place to be. **Getting there** The location is close to the Leuven train station. If coming by car, the recommended parking is https://maps.app.goo.gl/xkf2hAjwt6FNErH38?g_st=ic

On 18.06.2026 we visit Atelier 210 in Etterbeek for the **Science & Cocktails #46** **Andy Strominger** The idea is to explore the more alternative art scene of Brussels. We’ll kick things off with a cozy Thursday evening event: Cocktail in hand and surrounded by friends, we’ll experience a live science experiment designed to spark some philosophical thoughts — followed by a concert if you feel like sticking around a bit longer. tickets: 10€ (included a cocktail or a mocktail) to buy from the event page: [event page](https://atelier210.be/saisons/saison-25-26/science-cocktails-46/) 👨‍🔬+🍹 **Adventures with Black Holes: Past, Present and Future** A talk by Andrew Strominger Dr. Andrew Strominger received his PhD from MIT in 1981, and held a postdoctoral position at the Institute for Advanced Study in Princeton: What is gravity? Are black holes cosmic vacuum cleaners… or the universe’s deepest mystery boxes? Can information really disappear forever, or are black holes hiding secrets we’re just starting to decode? What did we actually see when we “photographed” a black hole and listened to spacetime ring? Are black holes a dead end for understanding the universe… or the key to its future? Followed by concert: **🎸Tokyo Witch (be)** Tokyo Witch is the solo ambient project of Losine's ilena Lacroix. From this secret faraway witchcraft treehouse lab arise some distant, dark echoes of what's way too intimate to be brought to daylight. Whispers about deep-buried sensations and experiences guide these raveled guitar and synth-based dreams marbled with nightmare.

Has it been just you and your phone lately? It’s easy to feel connected yet still feel alone. Digital interactions can’t replace the warmth of eye contact, real laughter, and meaningful conversations. True connection happens when we step away from our screens and show up as ourselves — present, open, and engaged. At Fast Friending, we create spaces where real relationships begin. - just genuine conversations and shared moments. Because nothing compares to meeting face-to-face, discovering common ground, and walking away with a connection that truly feels real. **You will need to buy a ticket for attending -** [https://brusselswise20.eventbrite.co.uk](https://brusselswise20.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 per person Regular Ticket - €10 per person Cash at Meetup - If you do not purchase tickets in advance then you can pay €15 cash to your host Tanya when you meet her at the event. \- We will meet at 7\.00 pm when you will be welcomed by your host Tanya\. She will manage the evening and also help you make connections\. If you are a bit shy or anxious then please come early. Tanya will help you meet other members in a small group and help you settle down and get comfortable. All attendees are also welcome to bring a lady friend along with them for free. This will make it a lot less stressful for you as you will always have your friend alongside. \- From 7\.30 to 8\.30 pm\, we will start 'Fast Friending' where our host will ask you to speak to a different attendee every 3 minutes\. You will be able to meet lots of ladies and gentlemen and not be limited to only those sitting or standing next you\. \- After 8\.30 pm you will have time to interact with those you have met as well as others\. \- 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\. We are focused on helping ladies and gents meet other like minded ladies and gents\. You will generally find a good gender balance \(maybe not perfect\) at all our events\. 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) How to make people like you at our socials -[ https://www.youtube.com/watch?v=K4guProkKrI](https://www.youtube.com/watch?v=K4guProkKrI) Why you should attend our evenings - [https://www.youtube.com/watch?v=wEjwGBXzJE8](https://www.youtube.com/watch?v=wEjwGBXzJE8) Member feedback -[ https://youtu.be/zHOPHMg_7es?si=kK2A-MjisVue-jdw](https://youtu.be/zHOPHMg_7es?si=kK2A-MjisVue-jdw)

Hello! This is a meet-up to play tennis from 2 pm to 4 pm on Sunday. Meeting is on the courts. The courts are booked under the name Jean-Marc. This event is for intermediate and advanced players and not organised for novice players or beginners. Please make sure to bring the exact sum of 10 € in cash. The event is non-commercial. This sum covers the cost of the courts reserved. The organizer is not there to make money out of you. Ladies are encouraged to join. If anyone wants to drop out, they should do it on Saturday morning, not on Sunday the day of the meetup, another wise it would be too late to find a replacement in time or to cancel a court in time with reimbursement. If you don't do this, you will be asked by the organizer to reimburse your participation fee. If this happens too late then those who have cancelled after Saturday morning will have to cover the extra cost for reserving the courts. In the past meetups, it happened too many times that we were an oneven number and because of that all those present had less fun to play. If you don't show up without giving a written excuse in time, the first future participation will be cancelled and you will be asked to reimburse the participation fee. If it happens too many times you will not be able to participate anymore. In case if we are an uneven number of players, then the last player (except the host of course who has to collect the money) can leave or persuade other players to play with him or her. Of course if the last player leaves, then he or she doesn't have to pay the participation fee. If this player leaves, he or she will be added on a future event by the host or organizer in the participation list if the player is far away in the waiting list. This is the advantage of leaving on a voluntary basis;-). We operate on the principle of Fair Play as we do not have umpires or referees. Any disputes or disagreements over line calls or scores should be resolved immediately on the court and, when agreement is not possible, the point or game should be replayed. To be able to replay the game, 3 players need to agree on that without manipulation of the one who disputes an entire game, anotherwise injustice could occur where in the end possibly the biggest cheater could win... This situation applies also, if the host or the organizer is involved. When one of the players still doesn't accept this compromise, then it should be reported (meetup message by preference) to the organizer or host of the meetup event. One of the consequences could be that the first upcoming event could be cancelled by the organizer for the player who doesn't comply with the compromise to play the point or the game again. If the same player does that again for a second time, then the person will see 4 of his next tennis meetups cancelled. If this happens a third time with the same player, then the player in question will be banned from all future tennis meetups with an exclusion as a final result. Whenever there is a big problem, it should be reported as well to the organizer of the group so he can, if necessary, take actions to improve the situation for all the players. Please also note that if you are the first on the waiting list, you will automatically be moved up to the attendance list if someone pulls out. So if you are on the waiting list and see that you cannot attend, please also change your status to not going. If you would like to organize a meet up either this week or next week please get in touch with me, my name is Jean-Marc. It will depend on your initiatives to create more tennis meetups per week.

How do we connect to people? What is so great about being different? Is love selfless? Should we be dreamers or realists? What values are we losing? When are we at our best? Does childhood ever end? Is morality a matter of convenience? What makes a person beautiful? Such questions, and many more, await you Sunday at Sister's Cafe (second floor) . After introductions we will collect questions from the group participants, choose one by voting then discuss it for an hour. Then most of us stay for drinks and bizarre conversations :-).

**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: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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

**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

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

Click Here For More Videos: https://www.facebook.com/share/r/17bwkttXhV/ *********************************** Salsamante Dance Academy will be at Swerve Every Tuesday Night to share the Rhythm & Energy of Bachata & Salsa. These are Beginner Level lessons to get you comfortable and understand the two dances. Spread the Good News to all. Swerve Dance & Fitness Complex 640 Lakeview Plaza Blvd A, Worthington, OH 43085 Bachata 7pm-8pm Salsa 8pm-9pm $15 - One Lesson $20 - Both Lessons

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

**🌷 Meet Port St. Lucie Singles Tonight — Zoom Speed Dating** No apps, no awkward bios. Just live one-on-one Zoom chats with Port St. Lucie singles picked for you. **What to expect:** - Register and take a short personality quiz - Jump on Zoom when the event starts - Meet singles in guided one-on-one rounds - Get your mutual matches by email afterward **Find your bracket and grab a seat:** → **Ages 18-32** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Port%20St.%20Lucie&groupurlname=manga-k-drama-foodie-language-feast-network&ar=18-32&face_v=8.0) → **Ages 30-46** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Port%20St.%20Lucie&groupurlname=manga-k-drama-foodie-language-feast-network&ar=30-46&face_v=8.0) → **Ages 40-58** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Port%20St.%20Lucie&groupurlname=manga-k-drama-foodie-language-feast-network&ar=40-58&face_v=8.0) → **Ages 55+** — [Register here](https://theliveround.com/product?productId=573&productType=onlineSpeedDating&city=Port%20St.%20Lucie&groupurlname=manga-k-drama-foodie-language-feast-network&ar=55+&face_v=8.0) > Heads up: an RSVP here does not hold your seat. Register through your age link and finish the quiz. Spots are capped. Register, relax, and let the night do the work. 😊

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!