Learning

April Meetup is here! Let's gooo! We have some amazing speakers, and of course pizza and drinks will be available after the event. ────────── **18:30: Welcome** Grab a drink, and a seat until everybody arrives! **18:45 Intro by Host Neciu Dan** **19:00 Type safety across the network chasm** Speaker: [Alexander Vechi](https://www.linkedin.com/in/alvechy/), Product Engineer at SkyScanner Type safety often stops at the network boundary. In this talk, Alex will look at how modern frameworks try to bridge that gap, and share lessons from Skyscanner’s setup with protobuf-generated TypeScript types, including versioning, nullability, and validation to make API contracts safer in real frontend code. **19:25** **Building a Workflow Builder From The Ground Up** Speaker: [Martí Serra Molina](https://www.linkedin.com/in/ACoAADubmLMBJy_b_UNaB8Za17gbj1sc69JgkcY/?lipi=urn%3Ali%3Apage%3Ad_flagship3_profile_view_base%3BBKaAifpsSFG5%2BC062yD%2Blw%3D%3D) Frontend Engineer \| Creator of Formity Workflow builders are powerful tools for visually designing and automating complex processes, but building one from scratch in React poses unique challenges. Most teams reach for React Flow to handle node-based diagram rendering, yet there is still significant logic to build on top of it — a node layout algorithm, workflow state modeling, drag-and-drop, undo and redo, and more. In this talk, you will learn how to build a workflow builder from the ground up and the real-world complexities that emerge along the way. **19:50: Drinks and networking!** Do you want to talk at this meetup? Reach out to Dan Neciu [on LinkedIn](https://www.linkedin.com/in/neciudan/) And please help us spread the news and grow the community: **20:55 Meetup finished** **(FOR EARLY ACCESS: WE ALWAYS POST FIRST ON SOCIAL MEDIA)** [Twitter(X)](https://x.com/ReactJsBCN) [BlueSky](https://bsky.app/profile/reactbarcelona.bsky.social) [LinkedIn](https://www.linkedin.com/company/reactjs-barcelona/) [Instagram](https://www.instagram.com/reactjs_barcelona/) ────────── **Sponsors:** Skyscanner 🌎 We're here to help every traveller explore the world effortlessly, with a vision to become the world's number one travel ally. ────────── **Join the Master Security Course for FREE!** Modules 1 & 2 are live now — **Exploits and XSS** — completely free to access. * Understand how common vulnerabilities actually work * Learn to identify and prevent security flaws in your code * Get practical, real-world examples you can apply immediately * Types of XSS + real case studies of XSS in ReactJS and more This is just the beginning — start building security expertise today. [Join here](https://neciudan.dev/master-security)

Hi and welcome to our next Socrates Café philosophy meetup! Do you have a hunger for deeper understanding of yourself and the world? Do you value deep, honest and respectful dialogue? If yes, then this meetup will be very interesting for you. • WHAT IS A MEETUP ABOUT? At every meetup we have a discussion using Socratic method: [https://en.wikipedia.org/wiki/Socratic_method](https://en.wikipedia.org/wiki/Socratic_method) We ask, answer and discuss questions and ideas to stimulate critical thinking and to widen our perspectives with new concepts and thoughts. The main purpose of these meetups is to enrich ourselves with the perspectives of others, not to convince others about our own perspectives. Our meetups are about our own philosophies of life and not necessarily what the great philosophers and academics have said or written. It is not a debating club or a platform for proselytizing. Instead, we place the emphasis on questioning, open mindedness and challenging our own assumptions while listening to and respecting the views shared by others. A Socrates Café meetup is considered a success when participants leave a discussion with many more questions than they had at the beginning. • WHAT TOPIC IS DISCUSSED AT THE MEETUP? Participants suggest topics at the beginning of each meeting. We then vote and choose that event's most popular topic for discussion. No academic training in philosophy necessary; just enthusiasm for exchanging ideas and points of view. Some examples of subjects chosen on previous meetups: * What ideals are worth dying for? * Why are we never satisfied? * Why is it that human beings know that the society is going wrong, leaders are well informed about it and things continue as is? * Is identity necessary? * How can it be that people in democratic societies are so obsessed with power? (Desire to be different, better, stronger than others) * What is friendship? • WHO PARTICIPATES AT THIS MEETUP? Anybody is more than welcome to join our meetups. Our events gather people from different backgrounds, different cultures, while no philosophical background is mandatory. Our usual participants are people that have a hunger for deeper understanding of themselves and the world. People that value deep, honest and respectful dialogue. The inspiration for Socrates Cafe originates with the book of the same name, written by the philosopher Christopher Phillips. (Socrates Cafe: A Fresh Taste of Philosophy, 2002). Phillips felt that the Socratic method of dialogue and discussion should be practiced not just in academic settings, but among everyday people interested in examining deep questions together. Hundreds of Socrates Cafe groups now exist around the world. To learn more, visit [[https://socratescafe.com](https://socratescafe.com/)]([https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsocratescafe.com%2F&data=05%7C02%7C%7C1b245fc060a24a1b22c508dd324f736a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638722038989360624%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=pLtcEu25qgDHP1XvhFs5Cx4L1rRDYmqwnNWgxalKovY%3D&reserved=0](https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsocratescafe.com%2F&data=05%7C02%7C%7C1b245fc060a24a1b22c508dd324f736a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638722038989360624%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=pLtcEu25qgDHP1XvhFs5Cx4L1rRDYmqwnNWgxalKovY%3D&reserved=0) "Protegido por Outlook: [https://socratescafe.com/.](https://socratescafe.com/) Haga clic o pulse para seguir el vínculo.").

Barcelona cosmopolitan Meetup est pour ceux qui aiment la culture française. Nous sommes ici pour vous offrir une chance de mieux connaître la culture française de votre partenaire linguistique français. Ce meetup est aussi pour les français qui veulent en savoir plus sur la culture espagnole. Nous aimerions que vous vous joigniez à l'événement, que vous vous sentiez comme chez vous et que nous passions du bon temps ensemble! Pendant l’échange de langues français/espagnol, nous allons pratiquer et profiter! Nous y serons à 19h, si vous arrivez plus tard, ce n'est pas grave nous vous attendrons! Peu importe si vous ne parlez pas français ou espagnol, venez apprendre quelques mots, L'important est de créer des amitiés! Nous avons trouvé un nouvel endroit, mieux situé, qui est au centre de Barcelone avec de bonnes vibrations,les bonbons français, des hamburgers et des tapas qui sont très bons, nous passerons un bon moment! Vous pouvez aussi pratiquer avec un verre de vin pour mieux parler Nous partagerons un bon moment pour échanger nos langues et nos cultures! \`\`\` règles de groupe \`\`\` \`\`\` 1 Ne parlez pas de sujets liés à la religion, à la politique et aux questions liées à toute discrimination. 2 Participer à des ventes, à des transactions commerciales, à des systèmes pyramidaux ou à du recrutement à des fins religieuses. 3 Présentez des événements d'autres groupes et / ou demandez à y participer. 4 Être ennuyeux, insistant ou avoir des comportements qui pourraient être du harcèlement. 5 En plus de tout ce qui précède, et pour garantir le bon fonctionnement du groupe, si l'organisateur considère qu'un comportement/commentaire est inapproprié, il peut demander l'arrêt de l'activité et interdire la participation. 6 Je vous rappelle qu'il est obligatoire de confirmer sa présence au meetup et de se comporter convenablement dans toutes les activités proposées, et que si ce n'est pas le cas, les organisateurs se réservent le droit d'admission des participants. amener des invités est autorisé, mais s'ils doivent venir fréquemment, il sera obligatoire qu'ils confirment leur présence. INTERDIT DE FAIRE TOUT TYPE DE SPAM ! \`\`\` Suivez-nous sur- bcninternacionalevents Instagram:https://www.instagram.com/p/CCVricPC9ur/?igshid=1miru5v4rul3h Dans cet événement,pour la sécurité, nous devrons parler un peu plus distance . \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-Barcelona cosmopolitan Meetup es para todos aquellos que aman la cultura \. Estamos aquí para ofrecerte la oportunidad de experimentar una mejor cultura francesa de tu compañero de idioma francés y también para los franceses que desean saber más sobre la cultura española\. ¡Nos gustaría que todos se unan al evento para que se sienta como en casa y lo pasen bien juntos\! En el intercambio de idioma frances y español vamos a practicar y disfrutar\! Quedamos a las 19h\,si llegas mas tarde no pasa nada te esperamos\! No importa si no sabe hablar frances o español\,aprender algo frances o español\. Lo importante es para hacer amistad\! Hemos encontrado un nuevo lugar mejor ubicado que es muy centrico de Barcelona con super buen rollo\, donde reunirnos\,las dulces francesa\, las hamburgesas y las tapas estan muy buenas lo pasaremos genial\! Además puedes practicar con una copa de vino para hablar mejor\. Compartiremos un buen momento intercambiando nuestros idiomas y cultura\! reglas de grupo \`1 No hablar de temas relacionados con la religión, la política, y asuntos relacionados con cualquier de discriminación. 2 Participar de ventas,tratar negocios, esquemas piramidales, o captar para fines religiosos. 3 Presentar eventos de otros grupos y/o solicitar la participación en esto. 4 Resultar molesto, insistente o llevar a cabo comportamientos que puedan resultar acoso. 5 Además de todo lo expuesto anteriormente,y para garantizar el buen funcionamiento del grupo, si el organizador considera que algún comportamiento/ comentario no es apropiado podrá pedir que se abandone la actividad y prohibir la participación. 6 Me gustaría recordar que es obligatorio confirmar la asistencia en el meetup y tener un comportamiento y adecuado en todas las actividades propuestas,y que en caso de que esto no sea así, los organizadores se reservan el derecho de admisión de los participantes.si quereis llevar invitados está permitido, pero si van a venir con frequencia será obligatorio que confirmen la asistencia. PROHIBIDO HACER NINGÚN TIPO DE SPAM! Síguenos en bcninternacionalevents Instagram:https://www.instagram.com/p/CCVricPC9ur/?igshid=1miru5v4rul3h

🏴 English (Español abajo) 🇪🇸 🔥 JOIN OUR TELEGRAM GROUP FOR EXCLUSIVE VIDEOS! 🔥 🔗 [https://t.me/+pUvxK2s7eDNmMjA0](https://t.me/+pUvxK2s7eDNmMjA0) 🥊 FREE MUAY THAI COURSE FOR BEGINNERS 🥊 👉 [www.emthaiboxing.com/course-muay-thai-beginner](http://www.emthaiboxing.com/course-muay-thai-beginner) Are you into Muay Thai, breathwork, meditation, or Strength & Conditioning? Come train with certified Thai Boxing coaches, fighters, and Wim Hof & meditation instructors. ⚡ **YOUR FIRST CLASS:** Arrive **15 minutes early**! 📌 **Fill out** the form & message **📞 Elea (+34 645 04 66 64)** on **WhatsApp.** 🚫 **No confirmation = No training.** **🎇 BEFORE your first class, complete this form:** **📋 [https://forms.gle/Hz7PEyB3JBKTzCdV9](https://forms.gle/Hz7PEyB3JBKTzCdV9)** ‼️ IMPORTANT: If you don’t confirm via WhatsApp, you won’t train! ‼️ 📲 More info: 🌍 [https://emthaiboxing.com](https://emthaiboxing.com) 🎥 [https://www.youtube.com/channel/UCZKgztZtptRn-4MVpVOGmQQ/videos](https://www.youtube.com/channel/UCZKgztZtptRn-4MVpVOGmQQ/videos) 📸 [https://instagram.com/emthaiboxing](https://instagram.com/emthaiboxing) **📞 Contact Elea (+34 645 04 66 64)** *** 🇪🇸 Español (English above) 🏴 🔥 ÚNETE A NUESTRO GRUPO DE TELEGRAM PARA VIDEOS EXCLUSIVOS! 🔥 🔗 [https://t.me/+pUvxK2s7eDNmMjA0](https://t.me/+pUvxK2s7eDNmMjA0) 🥊 CURSO GRATIS DE MUAY THAI PARA PRINCIPIANTES 🥊 👉 [www.emthaiboxing.com/course-muay-thai-beginner](http://www.emthaiboxing.com/course-muay-thai-beginner) ¿Te interesa el Muay Thai, la respiración, la meditación o el acondicionamiento físico? Entrena con entrenadores certificados de Muay Thai, luchadores y coaches de Wim Hof & meditación. ⚡ **TU PRIMERA CLASE:** ¡Llega **15 minutos antes**! 📌 **Rellena** el formulario y contacta por WhatsApp con **📞 Elea (+34 645 04 66 64)** 🚫 **Si no confirmas, NO entrenas.** **🎇 ANTES de tu primera clase, completa este formulario:** **📋 [https://forms.gle/Hz7PEyB3JBKTzCdV9](https://forms.gle/Hz7PEyB3JBKTzCdV9)** ‼️ IMPORTANTE: Si no confirmas por WhatsApp, NO podrás entrenar. ‼️ 📲 Más info: 🌍 [https://emthaiboxing.com](https://emthaiboxing.com) 🎥 [https://www.youtube.com/channel/UCZKgztZtptRn-4MVpVOGmQQ/videos](https://www.youtube.com/channel/UCZKgztZtptRn-4MVpVOGmQQ/videos) 📸 [https://instagram.com/emthaiboxing](https://instagram.com/emthaiboxing) **📞 Contacto Elea (+34 645 04 66 64)**

es una puerta de entrada al mundo de la danza clásica, pensada para adultos sin experiencia previa. Se trabajan las bases de la postura, la coordinación y la musicalidad de manera accesible y progresiva. El objetivo es mejorar la conciencia corporal, la fuerza y la elegancia, disfrutando del movimiento desde el principio.

**Join us at the Badalona Sailing Club for a hands-on sailing and navigation experience designed for both beginners and more experienced sailors.** Each meetup lasts around **2 hours** and combines practical boat handling with real navigation at sea. Together, we’ll discover the basics of sailing through simple maneuvers, sail handling, and wind awareness — learning naturally as we exchange, ask questions, and enjoy a relaxed sail along the coast. Beyond the technical aspects, this experience is also about **being at sea**. As we sail, you’ll enjoy a beautiful perspective of **Barcelona from the water**, learn how to observe the marine environment — and with a bit of luck, **dolphins sometimes join us**. These meetups are guided by **Jean**, a pr**ofessional skipper and sailing instructor**, who focuses on sharing knowledge in a relaxed, safe, and supportive atmosphere. **Prices:** **\- 35 euros for the first session** **\- 20 euros for following session** Whether you’re stepping on a sailboat for the first time or looking to refine your skills, this meetup offers a meaningful and engaging way to learn, sail, and connect.

Buenas! (English below) Cada día aparecen formas nuevas de aprender español, (y otros idiomas) apps nuevas, métodos de gramática, IA, videos de profes explicando cosas, y están todas genial. Si te ayudan a entender más y a hablar mejor están genial. El plan de este grupo es mejorar tu español con juegos, actividades reales y ejercicios para hablar más. Con la excusa de los juegos y las actividades corregimos la mayoría de errores: Palabras difíciles, confundir pasados, preposiciones, verbos que significan muchas cosas, ser y estar en pasado, frases con dos verbos o mas, subjuntivo, expresiones coloquiales, y también los errores "culturales”: ¿De que forma usamos los españoles el idioma en diferentes situaciones? La gente que participa es (casi siempre) muy simpática, y normalmente deja reviews muy positivas de las clases. Si te cuadra el plan ven a practicar tu español y hablamos de comida, de viajes, de trabajo, de cultura, de Internet, de temas locales, de noticias y de muchas más cosas. Para participar hay una contribución de solo 10€ por persona/ clase de 2 horas (materiales incluidos, bebidas no incluidas) o de 30€ por 4 clases. Vente y hablamos. Rafa. \-\-\-\- Hi! Every day there are new ways to learn Spanish, (or any language) new apps, grammar methods, AI, teachers explaining things on videos, and they are all great. If they help you to understand more and to speak better, they are great. The main plan in this group is to improve your Spanish with games, real activities and exercises to speak more. All the games and activities are a good excuse to correct the most difficult/ frequent mistakes: Difficult words, confusing past tenses, prepositions, verbs that mean many things, ser and estar in the past, sentences with two or more verbs, subjuntive, colloquial expressions, and also “cultural" mistakes: How we, Spanish people, use the language in different situations? People participating are (almost always) very nice, and usually leave very positive reviews of the classes. If the plan fits you, come to practice your Spanish and we'll talk about food, travel, work, culture, Internet, local issues, business, news and many more things. There is a contribution to participate of only €10 per person/2-hour class (materials included, drinks not included) or €30 for 4 classes. Let´s talk. Rafa.

Come and discover our Toastmasters club in Barcelona --- **NEW LOCATION** Carrer de Sardenya, 29 08005 ✨ Practice Public Speaking with us! ✨ 🗣 Are you afraid of speaking in public? 🗣 Do you feel nervous when giving a presentation in front of your boss, professor or colleagues? 🗣 Do you want to express your ideas with more confidence? 👩‍💻 Join us at 22@ Barcelona Toastmasters Club. We meet every other Thursday in person. 😄 22@ Barcelona Toastmasters provides you with a friendly and mutually supportive learning environment to develop your public speaking and leadership skills and invites you to a night full of prepared speeches, fun improvisations. 😉 The meeting includes 3 prepared speeches and 2-6 improvised speeches. We learn through constructive feedback and mentorship. 🎤 All the roles in the event will be taken by our existing members who have signed up to Toastmasters. Guests will have the opportunity to take part in our table topics section which comprises short impromptu speeches. Guests from Meetup do not have to prepare speeches. 🎤 We are looking for new members to join our club. If you would like to become an official member, please email 22attoastmasters@gmail.com The event is held in English. AGENDA: 18:45 Welcome 19:00 Toastmasters meeting 20:30 Event closing Our event starts at 19h sharp so PLEASE BE PUNCTUAL. You must arrive before 18:55. After this time, you will not be allowed to access the event. Hope to see you there!! This is a free event. By attending this event you consent to being photographed for our club's promotional purposes for use on social media and meetup.

Join us to find out how our courses can change your life in a better way. We will explain why we teach our emerging courses, what are the outcomes for the graduates and which career opportunities are waiting for you in the future. We also give personalized advisory on what course to choose based on your personal motivations, current situation, and background. Agenda: – Meet and Greet – Course Curriculums Walkthrough: find out more about the courses you are interested in – Q&A Our next success story could be you! So RSVP today and we’ll see you at Barcelona Code School. This event can be attended either on our campus at c/ Paris 157, 08036, Barcelona or online at https://meet.google.com/fso-revo-vuw

Studying rook endgames for beginners and above

Únete a nuestro Grupo de Whatsapp [https://chat.whatsapp.com/DpaOmS5kLgQJu0TabAPBpd](https://chat.whatsapp.com/DpaOmS5kLgQJu0TabAPBpd) Estamos taambién en Instagram [www.instagram.com/redconsciencia_comunidad](http://www.instagram.com/redconsciencia_comunidad) **🧠 El Juego de la Matrix ✨ Cómo Crear tu Realidad** **¿Alguna vez te has preguntado cuál es el verdadero sentido de nuestra existencia?** ¿Y si todo formara parte de un gran juego dentro de una matriz tridimensional que genera la realidad que experimentamos? Vivimos en una realidad compartida, aparentemente objetiva, regida por ciertas reglas del “campo de juego”. Sin embargo, el ser humano, a través de su propio sistema de funcionamiento —mente, emociones y biología—, genera una realidad de segundo orden que interactúa constantemente con esa matriz. Comprender cómo funcionan estas reglas y aprender a manejarlas puede convertirse en una de las claves para crear una realidad más alineada con nuestro propósito de vida y vivir con mayor plenitud y consciencia. En esta conferencia exploraremos, desde una mirada integradora que conecta psicología, biología y física, cómo funciona esta “matrix” y cuál es el verdadero sistema operativo del ser humano. Tomaremos conciencia de posibles distorsiones en nuestra forma de percibir y procesar la realidad, y veremos cómo reprogramar nuestro propio sistema interno para sostener un estado mental y emocional más elevado que impulse cambios reales en nuestra vida. Porque quizá la cuestión no sea **escapar de la Matrix**, sino comprender las reglas del juego… para aprender a jugar mejor. ✨ **Ponente:** Judith Vidal - Psicóloga **Colaboración**: 5€ én efectivo. No Bizum. (Costes de sala y organización) **Formato**: Presencial y participativo.

AI is making decisions, generating content, and raising questions we haven't legislated yet, including one that once seemed purely philosophical: can an AI have rights? Recent studies show we're already trusting AI more than our own judgment, with critical thinking declining the more we rely on it. Meanwhile, violations are shaping legislation instead of the other way around, and the fences we're building may already be too late. This is a conversation about accountability, consciousness, and what happens when no one is checking if the rules actually work, or if there is even any rule at all. This session will be led by James and Cody. Bring wine/beer/drinks/food/snacks/whatever if you want to. **Our events fill up very quickly. To avoid missing out on future events, join the WhatsApp group via this link:** [https://tally.so/r/w4G5L5](https://tally.so/r/w4G5L5) Press the buzzer marked Semi sotano 2 (bottom left on the panel) to be let in. It's down the stairs, first door on the right. Image: Oskar Schlemmer: The Triadic Ballet (first performed 1922)

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

If you enjoy knitting, crocheting, working with yarn, this is the group for you. Meet new friends, bring your projects, learn from others.
We normally meet a few times a month during the week from 6-8pm. We will occasionally meet on weekends during daytime hours.

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

5:45-7:45 in Conference Room A, Library lower level. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!

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/