Infographics

**Description:** Dive into the world of **graph algorithms in C++** with the **Boost Graph Library (BGL)**. **19:00 – Welcome** **19:15 – Presentation: Boost Graph Library Basics** Defining graphs, adding vertices and edges, traversals with BFS and DFS, shortest paths with Dijkstra... The goal is to understand the key concepts and the generic, high-performance philosophy behind the BGL. **20:00 – Interactive Session: Your Projects and Use Cases** Open discussion about the graph algorithms and methods participants actually use. Share experiences, explore practical solutions in C++, and get collective feedback. This is the time to ask questions, present ideas, and experiment with simple examples. Lightning Talks welcome, just ask! **21:00 – Closing** Wrap-up and next steps for continuing your exploration of graphs in C++. **Who Should Attend:** C++ developers, software engineers, and anyone working with or interested in graph algorithms and high-performance graph libraries. Bring your questions, ideas, and curiosity! **Requirement:** Laptop \-\-\- **Arnaud Becheler, PhD** Arnaud Becheler is a computational biologist and senior C++ engineer working with the **C++ Alliance** to modernize **Boost.Graph** with scalable community detection algorithms like Louvain, Leiden, and SBM. Arnaud is also a **trainer for Human Coders**, actively contributes to the C++ open-source community, and organizes workshops connecting developers and scientific users.

**Némo Biennial 2025 is back in Paris and across Île-de-France! 🌟** This major event dedicated to contemporary and digital art explores the connections between the real, the virtual, and the imaginary. Expect immersive installations, audiovisual performances, and unique interactive experiences that push the boundaries of creativity. **What’s on the program?** • Artworks and devices that blur the line between humans and machines 🤖 • Captivating sensory and visual performances 🎭 • Innovative creations from artists, designers, and researchers from around the world 🌍 We will be visiting exhibitions at **CENTQUATRE-PARIS**, one of the key venues of this edition. It will be a great moment to share impressions, discuss the artworks, and enjoy an inspiring collective experience together. 💫 More information: [https://www.biennalenemo.fr/](https://www.biennalenemo.fr/) **Want to get more involved?** Become a **co-organizer, event organizer, or assistant organizer** and help plan the outing, suggest ideas, or give a hand so everything runs smoothly. 📩 **How to participate**: Just reply directly to this message on Meetup and let us know your interests or availability. Let’s organize everything together to make this an unforgettable experience! 💫 **Spread the word!** If you have friends or colleagues who might enjoy this kind of cultural outing, invite them to join our Meetup group! The more passionate people we have, the more fun, lively, and inspiring our experiences become. 🎊 See you soon, **The Art&More Team**

🇫🇷 Bière & Code & Beer La prochaine version est prête à être déployée ! Mez Beer cette fois-ci. \-\-\- 🇬🇧 Bière & Code & Beer The latest version is ready to be deployed! Mez Beer 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.

✨ **Envie de sortir et de partager un bon moment ?** ✨ Nous organisons de nombreuses sorties conviviales (gratuite ou à petit prix), idéale pour se rencontrer, échanger et profiter ensemble😊 👉 **Toutes les infos & inscription OBLIGATOIRE (simple et rapide, sans compte supplémentaire)** : [https://www.billetweb.fr/petit-dej-des-entrepreneurs3](https://www.billetweb.fr/petit-dej-des-entrepreneurs3) ⚠️ **Attention : la place n’est pas garantie tant que l’inscription n’a pas été effectuée sur Billetweb.** 👉 **Nos prochains grands événements ENJOY! Paris (inscris-toi pour soutenir notre association):** **13/02/26:** [🎉 Contre Saint-Valentin - ENJOY! Paris 🎉](https://www.enjoyparis.org/d-tails-et-inscription/contre-saint-valentin-enjoy-paris) **21/03/26:** [🍀🍺 SOIRÉE ST-PATRICK’S – ENJOY! PARIS 🍺🍀](https://www.enjoyparis.org/d-tails-et-inscription/soiree-st-patricks-enjoy-paris) **11/04/26:** [🐣🍫 SOIRÉE DE PÂQUES – ENJOY! PARIS 🍫🐣](https://www.enjoyparis.org/d-tails-et-inscription/soiree-de-paques-enjoy-paris) Ces sorties font parties des activités proposées par **ENJOY! Paris**, une communauté associative qui aime créer des moments sympas et accessibles à tous : 🌍 [https://www.enjoyparis.org/](https://www.enjoyparis.org/) 📲 Pour ne rien rater des prochaines sorties, tu peux aussi télécharger l’appli ENJOY! Paris (Android) : 👉 [https://play.google.com/store/apps/details?id=com.enjoyparissortiesamicales.app&pcampaignid=web_share](https://play.google.com/store/apps/details?id=com.enjoyparissortiesamicales.app&pcampaignid=web_share) 👉 **N’hésite pas à t’inscrire et à nous rejoindre !** Au plaisir de partager ce moment avec toi 👋

Disfrutaremos de un curso con audios, videos y artículos para mejorar en el oral y en la comprensión.

✨ **Envie de sortir et de partager un bon moment ?** ✨ Nous organisons de nombreuses sorties conviviales (gratuite ou à petit prix), idéale pour se rencontrer, échanger et profiter ensemble😊 👉 **Toutes les infos & inscription OBLIGATOIRE (simple et rapide, sans compte supplémentaire)** : [https://www.billetweb.fr/loup-garou-jeux-de-societes2](https://www.billetweb.fr/loup-garou-jeux-de-societes2) ⚠️ **Attention : la place n’est pas garantie tant que l’inscription n’a pas été effectuée sur Billetweb.** 👉 **Nos prochains grands événements ENJOY! Paris (inscris-toi pour soutenir notre association):** **13/02/26:** [🎉 Contre Saint-Valentin - ENJOY! Paris 🎉](https://www.enjoyparis.org/d-tails-et-inscription/contre-saint-valentin-enjoy-paris) **21/03/26:** [🍀🍺 SOIRÉE ST-PATRICK’S – ENJOY! PARIS 🍺🍀](https://www.enjoyparis.org/d-tails-et-inscription/soiree-st-patricks-enjoy-paris) **11/04/26:** [🐣🍫 SOIRÉE DE PÂQUES – ENJOY! PARIS 🍫🐣](https://www.enjoyparis.org/d-tails-et-inscription/soiree-de-paques-enjoy-paris) Ces sorties font parties des activités proposées par **ENJOY! Paris**, une communauté associative qui aime créer des moments sympas et accessibles à tous : 🌍 [https://www.enjoyparis.org/](https://www.enjoyparis.org/) 📲 Pour ne rien rater des prochaines sorties, tu peux aussi télécharger l’appli ENJOY! Paris (Android) : 👉 [https://play.google.com/store/apps/details?id=com.enjoyparissortiesamicales.app&pcampaignid=web_share](https://play.google.com/store/apps/details?id=com.enjoyparissortiesamicales.app&pcampaignid=web_share) 👉 **N’hésite pas à t’inscrire et à nous rejoindre !** Au plaisir de partager ce moment avec toi 👋

Après une très longue période, voici un nouvel événement du Meetup ! La soirée, organisée au format “[World café](https://neuland.ch/fr/blogs/alle/world-cafe-une-methode-inspirante-pour-les-seminaires-et-ateliers)”, sera l’opportunité d’échanger sur le passage à une façon de travailler Agile au niveau des équipes : * Comment structurer les équipes pour bénéficier au mieux des valeurs du Manifeste Agile ? * Quid des impacts managériaux, budgétaires, culturels, de planification, etc. ? Nous aurons l’occasion d’échanger sur nos retours de terrain ou sur nos questionnements ou hésitations … Comme nous serons en petit comité, le meetup aura lieu au café Les Philosophes en mode discussion.

**Saturday morning conversations about what's happening in the world.** We meet every Saturday morning to discuss current events, cultural moments, and ideas worth exploring. Headlines, yes—but also the trends, shifts, and questions beneath them. This is an open conversation, not a lecture. We bring topics to the table, vote on what to discuss, and dive in together. Politics, culture, art, society, technology—whatever's relevant or interesting that week. **Practical details:** * Day/Time: Saturday mornings * Language: English * Format: Informal discussion and conversation * Topics: Chosen collectively each session **Community contribution:** To help cover Meetup and event costs, we ask for a €5 annual contribution to Gelato au Citron. See you soon! 😊

**Némo Biennial 2025 is back in Paris and across Île-de-France! 🌟** This major event dedicated to contemporary and digital art explores the connections between the real, the virtual, and the imaginary. Expect immersive installations, audiovisual performances, and unique interactive experiences that push the boundaries of creativity. **What’s on the program?** • Artworks and devices that blur the line between humans and machines 🤖 • Captivating sensory and visual performances 🎭 • Innovative creations from artists, designers, and researchers from around the world 🌍 We will be visiting exhibitions at **CENTQUATRE-PARIS**, one of the key venues of this edition. It will be a great moment to share impressions, discuss the artworks, and enjoy an inspiring collective experience together. 💫 More information: [https://www.biennalenemo.fr/](https://www.biennalenemo.fr/) **Want to get more involved?** Become a **co-organizer, event organizer, or assistant organizer** and help plan the outing, suggest ideas, or give a hand so everything runs smoothly. 📩 **How to participate**: Just reply directly to this message on Meetup and let us know your interests or availability. Let’s organize everything together to make this an unforgettable experience! 💫 **Spread the word!** If you have friends or colleagues who might enjoy this kind of cultural outing, invite them to join our Meetup group! The more passionate people we have, the more fun, lively, and inspiring our experiences become. 🎊 See you soon, **The Shake Team**

Je vous propose une séance de sport gratuite aux Tuileries. L’objectif est double : 1. vous faire bouger et passer un bon moment 2. me permettre de m’entraîner à encadrer un groupe dans le cadre de mon diplôme de coach sportif La séance dure environ 50 minutes et elle est accessible à tous les niveaux : débutants, intermédiaires et confirmés. Je m’adapte à chacun avec des variantes plus faciles ou plus difficiles selon votre niveau. Je compte organiser ce rendez-vous régulièrement Tout le monde est le bienvenu, dans une ambiance simple, respectueuse et motivante.

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

🖤 CALLIGRAPHY & INK DRAWING WORKSHOP 🐎 Welcoming the Year of the Horse Movement · Strength · Freedom 🗓 Saturday, 7 February 2026 | Samedi 7 février 2026 🕒 15:00–17:00 📍 RÉTRO 繁花 Salon de thé & Galerie 52 Rue Saint-Louis en l'Île, 75004 Paris With Chinese ink and brush, we’ll welcome the Year of the Horse — a symbol of movement, vitality, and freedom. Avec l’encre et le pinceau chinois, nous accueillerons l’Année du Cheval — symbole de mouvement, de vitalité et de liberté. In this workshop, I’ll share my experience in Chinese calligraphy and ink painting. You’ll learn basic brush techniques and strokes, then create your own calligraphy or expressive ink artwork. Lors de cet atelier, je partagerai mon expérience de la calligraphie et de la peinture à l’encre chinoises. Vous apprendrez les techniques de base et les traits essentiels, avant de créer votre propre calligraphie ou dessin à l’encre. ✨ No prior experience needed — just curiosity and an open heart. ✨ Aucune expérience requise — seulement de la curiosité et un cœur ouvert. 👕 Please wear dark-colored clothes (ink can stain). 👕 Merci de porter des vêtements foncés (l’encre peut tacher). 💫 €25 (includes one drink) 💫 25 € (boisson incluse) Looking forward to creating and welcoming the new year with you. Au plaisir de créer ensemble et d’accueillir la nouvelle année. #CalligraphyWorkshop #InkDrawing #YearOfTheHorse #ArtWorkshopParis #AtelierCalligraphie #EncreChinoise #AnnéeDuCheval #ParisCréatif

Hey toi ! Viens profiter d’un moment unique de remise en forme et de détente avec sauna, hammam et jacuzzi. L’alternance de chaleur sèche, vapeur et bain bouillonnant est idéale pour recharger tes batteries et te relaxer en profondeur avant de commencer une nouvelle semaine. On se retrouve en petit groupe, pour partager un moment de bien-être. L’activité est dans l’espace VIP à l’étage de la piscine. Le plus sympa est de partir ensemble en vélib du métro porte de Saint Cloud pour rejoindre la piscine, on en parle sur chat comme indiqué ici … Accorde-toi un vrai moment de détente, sans te ruiner, grâce à notre tarif préférentiel à seulement 15€. **Infos pratiques :** 🕖 Horaire : à partir de 15h ℹ️ Déroulement de l'événement et question en commentaire sur l’app gratuite socializus ⚠️maillot de bain et bonnet de bain homologué pour la piscine 📲 WhatsApp (infos & rappels jour J) : [https://chat.whatsapp.com/GI6JPhDtywSGZYlK19aiLE](https://chat.whatsapp.com/GI6JPhDtywSGZYlK19aiLE) **Comment participer :** Télécharger l’app gratuite Socializus pour avoir la carte détaillé, le point de rendez-vous et les message de groupe : [www.socializus.org](http://www.socializus.org) **Nos réseau sociaux :** 🔹 Meetup – [https://www.meetup.com/afterwork-paris/](https://www.meetup.com/afterwork-paris/) 🔹 WhatsApp (infos & rappels jour J) 📲 WhatsApp (info & day-of reminders): [https://chat.whatsapp.com/GI6JPhDtywSGZYlK19aiLE](https://chat.whatsapp.com/GI6JPhDtywSGZYlK19aiLE) (Active “Tout recevoir” pour ne rien manquer !) 🔹Groupe Facebook – [https://www.facebook.com/groups/afterwork.paris](https://www.facebook.com/groups/afterwork.paris) 🔹Page Facebook – Photos, souvenirs et actus : [https://www.facebook.com/groups/afterwork.paris](https://www.facebook.com/groups/afterwork.paris) 🔹 Socializus : [www.socializus.org](http://www.socializus.org) **🔹 Deviens Orga : [https://chat.whatsapp.com/KtR79S8Obfs3WTPTIBsoCm](https://chat.whatsapp.com/KtR79S8Obfs3WTPTIBsoCm)** Nous sommes une association à but non lucratif, nous partageons une réduction sur le tarif. ✦✦ Les changements de dernière minute peuvent arriver, mais tout est mis à jour via l’app Socializus. Inscris-toi seulement si tu es sûr·e de venir, on compte sur toi ! 😊 📸 / 🎥 En participant à notre activité, vous acceptez d'être photographié et / ou filmé. Les photos et vidéos seront partagées sur nos réseaux sociaux et pourront être utilisées à des fins commerciales. Vous pouvez également publier vos propres photos avec le #socializus .................................................. ........................ 🕑 Merci de respecter les horaires. .................................................. ......................... A bientôt La team meetup

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Bring a lightning talk with you and let's learn some quick things. 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/

**People Analytics 101: Making Sense of Compensation Data** Compensation data is one of the most widely used and widely misunderstood forms of people analytics. The session will cover where compensation data comes from, including market pricing data, internal payroll data, and benchmarking sources, and how companies think about structuring and analyzing that information. We will explore how compensation data is leveraged to set salary ranges, manage internal equity, support hiring and retention, and align pay with business strategy. A portion of the session will address common data challenges and limitations, such as market noise, inconsistent job matching, and incomplete datasets, while keeping the primary focus on practical use rather than technical depth. The session will also look ahead at where the space is going, including the growing impact of pay transparency laws, expanding pay equity requirements, and emerging regulations in the US and Europe that require organizations to report on gender and pay gaps. The goal is to give attendees a clear mental model for how compensation analytics works today and why getting it right is becoming increasingly critical. (note: we are back at Rev1 this month!) **About Our Speaker** [Alex Moore](https://www.linkedin.com/in/alexscottmoore/) is the founder of [Moore Cooperative](https://moorecooperative.com/), where he advises organizations on compensation strategy, pay equity, and people analytics. His work focuses on helping organizations like the Ohio Supreme Court design, analyze, and communicate compensation systems that are data-informed, defensible, and aligned with organizational goals. Alex lives in Granville, Ohio and has three little kiddos. More info at [cbusdaw.com](https://cbusdaw.com)

Join members of the local UX and Digital Design community for a casual monthly breakfast. There _might_ be a little snow, but there _will_ be effectively infinite serve-yourself coffee, so it evens out if you ask me. Just a reminder, while the other locations are great too, we’re at the Lane Ave one this time.

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

**Photography 101: Discover The Photographer Within** **Are you ready to unlock the full potential of your camera? Then this beginning photography course is perfect for you!** This beginner-friendly photography class is your gateway to unlocking the power of your camera and developing a confident artistic vision. This course offers an engaging and practical approach to essential techniques and creative principles for impactful photography. We will explore the use of camera settings, composition, and light to tell a story that evokes emotion in the viewer. **Through hands-on exercises and insightful lessons, you will learn to:** * **Master Your Camera:** Learn fundamental camera functions, including aperture, shutter speed, and ISO, so you can confidently control exposure and creative effects in any lighting situation. * **Compose Captivating Images:** Explore and apply classic composition principles like the rule of thirds, leading lines, and framing to create visually appealing and impactful photographs. * **Harness the Power of Light:** Understand how different light sources (natural and artificial) affect your images and learn to manipulate them to create mood, texture, and enhance the overall quality of your photos. * **Control Focus and Depth of Field:** Discover how to effectively utilize depth of field to isolate your subject and achieve captivating background blur (bokeh) or ensure sharpness throughout your landscape shots. * **Work with Lenses and Filters:** Explore the impact of various lens types and focal lengths on photographs and learn how filters can add creative control and protection. **This class provides the foundation needed to confidently create high-quality images and begin a photographic journey, regardless of the camera used.** **Prerequisites:** * A camera (film, DSLR, or mirrorless) that has manual controls is required. Hands-on exercises make having the camera in class highly beneficial. You will need at least one lens to evaluate the results of control exercises. * You may attend this class in one of two ways: 1. With a class voucher provided by your retail camera store 2. Purchasing a seat in the class

Join us for an interactive Bombay Gin Cocktail Class at TownHall — a fun, social experience designed to bring people together over great drinks, great food, and great conversation. During the class, you’ll learn how to craft several different Bombay Gin cocktails, guided by a master mixologist in a relaxed, high-energy setting. This isn’t a lecture — it’s hands-on, engaging, and built to spark connection, laughter, and good vibes. Whether you come solo or with friends, this experience makes it easy to meet people, enjoy expertly crafted cocktails, and unwind mid-week. ✨ What’s Included (A Ton 😁) • Multiple Bombay Gin cocktails • Interactive cocktail instruction • Food & appetizers sponsored by TownHall • A lively, social atmosphere 🍸 Sponsored by Bombay Gin 🍽 Food & appetizers sponsored by TownHall Must be 21+ to attend $20 fee per person