C#

**L'inscription sur la page Billetweb est OBLIGATOIRE pour participer.** Dans un cadre agréable et une ambiance conviviale, vous vous exprimerez tour à tour en français et en chinois. Vous progresserez dans la pratique de la langue et vous ferez de nouveaux amis! 在愉快友好的氛围中, 你们可以通过讲法语或中文. 你们将在语言练习中取得进步结交新朋友 报名 详细资料 - Informations et inscription à la page Billetweb ci-après: [billetweb.fr/echange-franco-chinois](https://www.billetweb.fr/echange-franco-chinois) **L'inscription sur la page Billetweb est OBLIGATOIRE pour participer.** Mettre "oui" sur l'événement Meetup n'est absolument pas considéré comme une inscription à l'échange. Au plaisir de vous accueillir nombreux!

✅ Do you want to improve your English Speaking skills? ✅ Do you want more confidence speaking to friends and colleagues in English? ✅ Do you want to speak and learn from a native teacher? ✅ Tired of boring, traditional English classes? My name is Belinda and I'm a professional and experienced English teacher. I have students throughout the world and can help you with whatever English needs you have in the following areas: ✅ Business meeting and presentation preparation ✅ CV review, analysis, correction and advice ✅ Interview preparation ✅ Grammar, Vocabulary and Conversation These 60 minutes classes will help you gain confidence, expand your vocabulary and improve your pronunciation. ✅ Small group weekend classes also available (2 or 5 hour immersion classes) What do I have to do? ✍ Confirm your attendance by WhatsApp: +34 645 598 927 💵 Cost: 25€ ⌚ When: Classes available 7 days a week 🕖 Duration: 60 minutes 📍 Where: Online 👥 Group Size: Just you!

https://www.eventbrite.fr/e/billets-lao-tzi-et-confucius-dragons-de-sagesse-1982076349718?aff=oddtdtcreator Dans un monde traversé par la fatigue morale, la confusion des repères et la fragilisation du lien social, une question devient urgente : **comment vivre sans se perdre ?** La tradition chinoise nous offre une mise en tension féconde entre deux figures majeures : **Lao Tseu** et **Confucius**. Pour Lao Tseu, la Voie (*Dao*) invite à revenir à la simplicité, à s’accorder au rythme du vivant, à pratiquer le *wu wei* — cette action juste qui ne force rien et laisse advenir l’ordre naturel. Pour Confucius, la Voie se construit dans l’effort moral, l’attention aux rites, la responsabilité assumée au cœur de la cité. Deux réponses à une même inquiétude humaine. Deux manières d’habiter le monde : l’une par l’harmonie avec le souffle invisible des choses, l’autre par la construction patiente du lien et de la justice. À l’heure où nos sociétés oscillent entre quête d’authenticité personnelle et besoin urgent de reconstruction du lien collectif, cette conférence propose une mise en tension vivante de ces deux sagesses Non pour les opposer stérilement. Mais pour interroger notre propre manière d’habiter la Vie. * **Horaire** : 19h30 * **Tarif** : 2 billets pour 10 euros **Nous retrouver : 12 rue Falguière, 75015 Paris (métro Falguière ou Montparnasse)**

/!\ Pas de AI Bro/Web3/NFT/Metaverse. Discord pour se retrouver plus facilement et suivre les news : https://discord.gg/x2nWfgzRyQ Un meetup autour du développement de jeux vidéo :3 On essaie de se voir régulièrement pour discuter de nos projets et simplement passer un bon moment autour d'un verre 🍻 Tous les niveaux et corps de métiers sont la bienvenue. Que vous soyez étudiant, professionnel, en reconversion ou simplement intéressés par la création de jeu vidéo 👀 Le but étant de garder contact sur le moyen/long terme pour aussi faire des sorties en off et potentiellement faire naître des projets de groupe. Que ce soit de simple jams ou des trucs plus ambitieux 💪 Côté logistique on mettra un message sur Discord pour vous indiquer où on est. En cas de doute n'hésitez pas à DM l'orga ! Au plaisir de vous rencontrer 👋

🇬🇧 Welcome to Chitchat ! 😎ChitChat is a friendly social event in Paris where people come together to practice languages and meet new friends. Whether you want to improve the language you’re learning, connect with locals, or simply enjoy conversations with an international crowd, you’ll feel at home. Perfect for newcomers, travelers, and anyone who loves meeting cool people. 🍻 Every Thursday - Starting at 7:30 PM Timeout bar - 22 Rue du Pot de Fer, 75005 Paris (We didn’t choose this place for nothing, the beers are cheaper than a croissant in the Marais 🥸) Feel free to join our 👉🏼 ***[WhatsApp](https://chat.whatsapp.com/F4qCmyVOuYgLkMVtcfbuO5?mode=ems_copy_t)*** 👈🏼 group for faster and more efficient communication 🇫🇷 Bienvenue au ChitChat ! ❤️‍🔥ChitChat, c’est le meilleur spot à Paris pour faire l’apéro, pratiquer les langues que tu apprends et te faire des potes du monde entier. Nouveau en ville ? De passage ? Ou parisiens confirmé, c’est ici que tu peux discuter librement avec des locaux et des internationaux. 🍷 Chaque jeudi à partir de 19h30. ( T’as de la chance on accepte les retardataires ☘️) au TimeOut - 22 Rue du Pot de Fer, 75005 Paris (On n’a pas choisi ce bar pour rien — les bières sont moins chères qu’un ticket aller-retour de métro. 😉) N'hésitez pas à rejoindre notre groupe 👉🏼 ***[WhatsApp](https://chat.whatsapp.com/F4qCmyVOuYgLkMVtcfbuO5?mode=ems_copy_t)*** 👈🏼 pour une communication plus rapide et plus efficace

🇫🇷 Bière & Code & Beer La prochaine version est prête à être déployée ! L'Asphalte cette fois-ci. \-\-\- 🇬🇧 Bière & Code & Beer The latest version is ready to be deployed! L'Asphalte this time around. 🇫🇷 Bière & Code & Beer est un meetup informel pour les passionné(e)s de technologie et de développement qui souhaitent échanger dans une ambiance conviviale. Rejoignez-nous pour discuter de code, partager des idées, et savourer une bière (ou une autre boisson de votre choix) dans un cadre décontracté. 🍻 Pas de longues conférences ni de présentations formelles : c’est juste une occasion de discuter et de se faire des amis. \-\-\- 🇬🇧 Bière & Code & Beer is an informal meetup for tech enthusiasts and developers who want to connect in a friendly atmosphere. Join us to chat about code, share ideas, and enjoy a beer (or any drink of your choice) in a relaxed setting. 🍻 No lengthy talks or formal presentations: it’s just a chance to chat and make techy friends.

**Important**: Register on the [Event Website](https://www.aicamp.ai/event/eventdetails/W2026030509) is required for admission. **Description:** Welcome to our AI meetup in Amsterdam, in collaboration with **Google Cloud**. Join us for deep dive tech talks on AI, GenAI, LLMs and agents, food/drink, networking with speakers and fellow developers. **Agenda:** \* 6:00pm\~6:30pm: Checkin, Food and Networking \* 6:30pm\~6:45pm: Welcome/community update \* 6:45pm\~8:30pm: Tech talks \* 8:30pm: Open discussion & closing **Tech talk: Agent2Agent (A2A Protocol)** **Speaker:** Holt Skinner (Google) **Abstract:** This event provides a deep dive into the Agent2Agent (A2A) protocol, equipping engineers with the architectural standards and implementation strategies needed to build interoperable, autonomous systems where AI agents securely discover, negotiate, and collaborate on complex tasks. **Speakers/Topics:** Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will have the chance to speak at the meetups, receive prominent recognition, and gain exposure to our extensive membership base of 10,000+ Paris and 500K+ developers worldwide.

Hi Badminton Fans! Come and join us every Sunday for a fun session of badminton. There are usually 2 sessions to choose from, **This 11 am - Open Session is open to players of all levels, though mainly intermediate players and below.** **If you are a complete beginner -** Talk to us first before signing up, and we can try to make accommodations and maybe have beginners-only court to begin with, with one of the organisers ready to explain all of the basics, such as serving, scoring, rules etc, as well as some pointers to help you progress. **Which Session To Choose** If you're unsure of your level, sign up for the 11am session to start, or ask us! We will try our utmost to ensure that you play with people of similar levels. **What Do You Need** Don't worry about equipment; racquets and shuttlecocks are provided, and there's no need for a badminton license or insurance. Just bring your indoor sports shoes, and a willingness to meet new friends and have lots of fun. There are changing rooms and showers. **Get There Early** Try and get there early to change and get warmed up so that we can start right on time. The courts are normally not being used before we play, so we can get a little extra time playing. **Registration & Payments** Registration is 14€ per person, and you can sign up via PayPal through this event page. For alternative payments, check for available slots on the event page first. Then, submit your payment via https://revolut.me/jonathwu3q with a description of which event you are signing up for, and send the screenshot to one of us so that we can add you. *Please Note: If your name is **not** in the attendees list and you do not have confirmation from us, you will be turned away.* **Annual Membership Option** For regular players, there is the option to take out an annual membership. This costs 80€ for the first year and is renewable each year for 40€. This reduces the weekly registration fee to only 10€ per session. **No Refunds** In the case of a cancellation or no-show, there are no refunds. See you all on the court on Sunday. Happy badminton-ing! Kelvin (0603250357) and Vijay (0767341832), **FREQUENTLY ASKED QUESTIONS** 1. I don’t speak French, can I join? * Yes! We are an international group and everyone speaks English! 2. Are there still available slots? I can’t sign up! Help! * Check the bottom of the event page for availabilities. Once full, RSVPs will be closed. Sign up as early as possible because the events fill up very quickly. 3. I signed up, but I can’t make it! Can I get a refund? * No refunds for cancellations or no-shows. If you inform us early enough, we can try to find a substitute and refund you, but no guarantees. 4. Why can’t I get a refund? * We need a fixed number of participants to maximize court usage, court fees, team arrangements, and team rotations. Cancelations throw all of this off. 5. Do I need to bring anything? Water? Racquets? Birdies? * If you have your own racquet, that will be best! Otherwise, we have spare ones and we provide the shuttlecocks. Bring enough water to hydrate yourself.

🚨 [Inscription obligatoire sur notre site ](https://www.lewagon.com/fr/events/cafe-au-wagon-paris-visite-du-campus-et-q-a-2ZJY5X) **Vous avez des questions sur nos formations, notre pédagogie ou votre avenir professionnel ?** Venez partager un moment convivial lors de **notre session « Café au Wagon »** ! Un rendez-vous pour échanger directement avec notre équipe pédagogique, dans une ambiance détendue et chaleureuse. **Au programme :** * Présentation de nos formations : AI Software Development, Data Analytics et Data Science & AI * Informations sur les dispositifs de financement adaptés à votre projet * Découverte de notre accompagnement personnalisé pour booster votre carrière après le bootcamp * Échanges libres sur les métiers accessibles grâce à nos formations : Data Analyst, Data Scientist, Product Manager, Développeur(se) Web, et bien d’autres Une occasion parfaite pour poser toutes vos questions 🚀 ! 🚨[Inscription obligatoire sur notre site ](https://www.lewagon.com/fr/events/cafe-au-wagon-paris-visite-du-campus-et-q-a-2ZJY5X) **À propos du Wagon :** Le Wagon est un des leaders mondiaux des formations intensives en Développement Web, IA, Data et No-code. Depuis 2013, nous formons des professionnels en reconversion, des esprits créatifs et des entrepreneurs à travers une pédagogie pratique, centrée sur les compétences les plus demandées par les entreprises. Avec plus de 25 campus dans le monde et une communauté internationale de plus de 30 000 alumni, Le Wagon vous accompagne dans votre montée en compétences, en présentiel ou en ligne. Découvrez toutes nos formations et rejoignez l’aventure sur [lewagon.com](https://lewagon.com/) !

In this course you will learn about how to express yourself in artistic ancient mandarin calligraphy. You will learn the basics and how to write your name in this magical language to begin. (pas de soucis si tu ne parles pas anglais, on t'aidera à traduire) Organizer : Lee Time : 10:30 am – 12:30 pm Price : 10€ (billetterie sur place) Participants may be photographed or filmed during the event.

Hi Badminton Fans! Come and join us every Sunday for a fun session of badminton. There are usually 2 sessions to choose from. **This session is open to intermediate level players and above ONLY.** What that means is that you should be comfortable with short serves to the T, doubles rotations, and smashes. There is also an open session at 11 am for players of all abilities. See the separate event just above. **Which Session To Choose** If you're unsure of your level, sign up for the 11am session to start or ask us! We try our utmost to ensure that you play with people of similar levels. **What Do You Need** Don't worry about equipment; racquets and shuttlecocks are provided, and there's no need for a badminton license or insurance. Just bring your indoor sports shoes, and a willingness to meet new friends and have lots of fun. There are changing rooms and showers. **Get There Early** Try and get there early to change and get warmed up so that we can start right on time. The courts are normally not being used before we play, so we can get a little extra time playing. **Registration & Payments** Registration is 14€ per person, and you can sign up via PayPal through this event page. For alternative payments, check for available slots on the event page first. Then, submit your payment via https://revolut.me/jonathwu3q with a description of which event you are signing up for and send the screenshot to one of us so that we can add you. *Please Note: If your name is **not** in the attendees list and you do not have confirmation from us, you will be turned away.* **Annual Membership Option** For regular players, there is the option to take out an annual membership. This costs 80€ for the first year and is renewable each year for 40€. This reduces the weekly registration fee to only 10€ per session. **No Refunds** In the case of a cancellation or no-show, there are no refunds. See you all on the court on Sunday. Happy badminton-ing! Kelvin (0603250357) and Vijay (0767341832) **FREQUENTLY ASKED QUESTIONS** 1. I don’t speak French, can I join? * Yes! We are an international group and everyone speaks English! 2. Are there still available slots? I can’t sign up! Help! * Check the bottom of the event page for availabilities. Once full, RSVPs will be closed. Sign up as early as possible because the events fill up very quickly. 3. I signed up, but I can’t make it! Can I get a refund? * No refunds for cancellations or no-shows. If you inform us early enough, we can try to find a substitute and refund you, but no guarantees. 4. Why can’t I get a refund? * We need a fixed number of participants to maximize court usage, court fees, team arrangements, and team rotations. Cancelations throw all of this off. 5. Do I need to bring anything? Water? Racquets? Birdies? * If you have your own racquet, that will be best! Otherwise, we have spare ones and we provide the shuttlecocks. Bring enough water to hydrate yourself.

En mars, on fait des pieds et des mains! Ces fameuses zones d'interface avec le monde sont faites pour s'y adapter, et prennent donc d'innombrables formes, qui les rendent notoirement difficiles à dessiner et à imaginer. Sur cette première séance, nous réduirons la main à des rôles et des formes simples pour mieux l'appréhender. On se retrouve à 19h30, mais qui veut peut arriver au local à partir de 19h pour grignoter, discuter! Il y aura du thé et du café pour qui veut, il faut retirer ses chaussures car c'est une salle de danse (donc les bottes à lacets attendront une autre soirée). Paiement en espèces (25€), sur place, et il y aura un chapeau pour qui veut donner un peu plus au modèle! Le matériel n'est pas fourni. Hâte de vous y voir! 🙂

Atelier d’impro Découvre les joies de l'impro, optimise ta créativité et libère ton potentiel ! L'improvisation théâtrale est un excellent outil de développement personnel et une formidable aventure collective ! Si tu as envie de [re]découvrir l'impro dans un cadre ludique et bienveillant cet atelier est fait pour toi ! Ces séances sont ouvertes à tous, débutants, intermédiaires, confirmés. L'atelier se déroule en 2 heures, au programme : Des échauffements dynamiques pour être à l’aise rapidement avec le groupe. La gestion du stress et le lâcher prise, Des jeux ludiques pour construire avec ses partenaires des histoires éphémères, Du rire, du [Fun] et des rencontres … Infos pratiques : - Nombre de participants limité - Prévoir une tenue confortable -Une participation de 10 euros sera à régler - Les modalités seront envoyées par message privé Venez vous essayer, vous dépasser, jouer des personnages… vous permettant de passer des moments d’exception. Nous déclinons toute responsabilité en cas d’incident, lors des ateliers. Hocine et Solène

✅ Do you want to improve your English Speaking skills? ✅ Do you want to expand your vocabulary? ✅ Are you bored of difficult grammar classes? These 2 hour small group classes are for those who want more than just a conversation class. These are planned two hour events with prepared materials to help with vocabulary and discussion. They are dynamic and interesting and will help you gain confidence, expand your vocabulary and improve your pronunciation. What do I have to do? ✍ Sign up in Meet Up and confirm your attendance by WhatsApp: +34 645 598 927 💵 Cost: 30€ ⌚ When: Weekends 🕖 Duration: 2 hours 📍 Where: By Skype (or Hangouts) 👥 Group Size: Maximum 3 people Classes are to be paid in advance to secure booking. I hope to see you soon. Belinda

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.

On Thursday, March 12, 2026, we will meet at the TEKSystems offices at 700 N Hurstbourne Pkwy. Doors will open at 6:00 p.m., and the presentations will begin sharply at 6:30 p.m. Along with an excellent presentation, TEKsystems will provide food. Please RSVP so we know how much food to order. Afterward, we will go to Brick House Tavern for drinks and food to continue the conversation. The session will also be broadcast at https://twitch.tv/TaleLearnCode. ### Much Ado About Nullable - C# Nullable Reference Types Explained In 2019 (C# 8.0) Microsoft introduced a feature that has generated a lot of confusion, debate and outright dissent. I'm talking about Nullable Reference Types. In this presentation, I we dig into this feature, explore why it exists, what problem it tries to solve, how it works, and how people have critiqued it, so that you as a programmer can decide if and how you want to use it.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). 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/

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.

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!

This is a relaxed, community-driven Unity GameDev meetup. There’s no strict agenda this time — just developers getting together to talk shop, share projects, and exchange ideas. **Some topics that may come up (based on attendee interest):** • Frame Debugger & performance tooling • Addressables & additive scene workflows • Input System, localization, responsive UI • AI integration approaches • DevOps & LiveOps experiences • Full lifecycle: idea → cross-platform publishing • Favorite Asset Store tools and hidden gems • Weird Unity quirks we’ve all run into *Nothing is locked in.* Bring a project if you’d like. Bring a question. Bring a lesson learned. Or just come hang out and meet other developers. All skill levels welcome!

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