Programming in R

Come one, come all! This is open for art enthisuasts of all levels. We will be making quick portraits of strangers and each other on a public park. Please bring your own sketching materials. And feel free to bring a picnic blanket and something to share for an afternoon snack. 📍 Parque Centenario 📅 Thursday, Feb 19 🕕 6:00–8:00 PM (you can be a little late!) 💰 This meetup is donation-based [Pay what/if you can here](https://link.mercadopago.com.ar/dibujosenelparque) — everyone is welcome 🎨 Join the whatsapp group! [https://chat.whatsapp.com/C4EhPKN3UAgDrSSYeLldRw](https://chat.whatsapp.com/C4EhPKN3UAgDrSSYeLldRw) We will be sending the exact place closer to the date 🌧️ If it rains, the event will be rescheduled 🌿 ✍️ 🌳 ¡Bienvenidos a Dibujar en el Parque! Este encuentro está abierto a entusiastas del arte de todos los niveles. Vamos a dibujar retratos de personas en el parque, a desconocidos y entre nosotros. Traé para dibujar y, si querés, una mantita y algo para compartir en la merienda :) 📍 Parque Centenario 📅 Jueves 19 de febrero 🕕 6:00–8:00 PM (podés llegar un poco más tarde!) 💰 Es a la gorra :) Todos invitados * [Link a MP](https://link.mercadopago.com.ar/dibujosenelparque) 🎨 Sumate al grupo de whatsapp Enviaremos la ubicación más cerca de la fecha [https://chat.whatsapp.com/C4EhPKN3UAgDrSSYeLldRw](https://chat.whatsapp.com/C4EhPKN3UAgDrSSYeLldRw) 🌧️ Si llueve, lo cambiamos de día

please join our WhatsApp group to confirm cafe address and your assistance! https://tally.so/r/w4AO7X Join us for an afternoon of networking, collaboration, and inspiration at the BA Coworking Coffee Meetup. Whether you're a remote worker, freelancer, startup founder, or any other creative professional, this event is the perfect opportunity to connect with like-minded individuals, share ideas, and expand your professional and social network. So grab a cup of coffee or tea, bring your enthusiasm, and let's build a supportive community of creatives together. Venue details will be shared on our WhatsApp group, so make sure to RSVP and join us for a productive and enjoyable morning of coworking and entrepreneurship!

Hi friends as we begin the Lent season, if you'd like to begin/strengthen/explore your relationship with God in community with other Christians in English come join us this Thursday at 8pm in San Telmo! We are a christian group where we gather to practice English (the meeting is entirely in English), Bible study, food, and Christian fellowship. Everyone is welcome. For questions you can write to me via WhatsApp @ 11-6266-3559. Blessings and see you soon!!

How does it work? Get paired with native speakers in a series of 10-minute conversations during every two-hour session. Attending as little as two times a week, for 2 hours at a time, you’ll meet and practice with an unparalleled number of native speakers. https://youtu.be/blo5nNjgMBc https://youtu.be/xk04lA9x3qQ https://youtu.be/2TJMigrxiwI There is no shortcut to Spanish fluency - but Spanglish is so fun you won’t want one! Spanglish starts during the 30 minute check in: Get to know the other Spanglishers – about half of the attendees at every event are new! After a little bit of ice-breaking, you’ll head to an assigned table for your first one-on-one conversation. No need to worry about making mistakes – the person sitting across from you is in the same boat! You converse for 5 minutes in english, 5 in Spanish – and then move on to a new conversation partner. By the second rotation we promise you’ll be having so much fun you’ll forget you’re learning. What do we talk about at Spanglish?: Whatever you want! There are no set topics. We talk about everything from our favorite superheroes to our favorite restaurants – it’s the best way to practice another language – hanging out in a relaxing environment and talking about stuff you know and like! Who attends Spanglish? Study abroad students, international students, local Argentine students studying English and anyone looking for a flexible, affordable, and comfortable environment to practice their conversation skills. How much does it cost? AR$10000 at the event. Get the Spanglish package 4 events AR$28000 Enjoy the virtual language exchange events for FREE You can find more information on our website http://www.spanglishexchange.com and see pictures of the events at facebook.com/SpanglishBuenosAires *** ►HOW TO BE PART? Go directly to the bar during the check in time and you will find a Spanglish Staff who will register you! ►HOW DOES IT WORK? Get paired with native speakers in a series of 10-minute conversations during every two-hour session. Attending as little as two times a week, for 2 hours at a time, you’ll meet and practice with an unparalleled number of native speakers. There is no shortcut to Spanish fluency - but Spanglish is so fun you won’t want one! Spanglish starts during the 40 minute check in: Get to know the other Spanglishers – about half of the attendees at every event are new! After a little bit of ice-breaking, you’ll head to an assigned table for your first conversation. No need to worry about making mistakes – the person sitting across from you is in the same boat! You converse for 5 minutes in english, 5 in Spanish – and then move on to a new group of conversation partners. By the second rotation we promise you’ll be having so much fun you’ll forget you’re learning. ►WHO ATTENDS SPANGLISH? Study abroad students, international students, local Argentine students studying English and anyone looking for a flexible, affordable, and comfortable environment to practice their conversation skills.

Come join us to play games! DODA has a library of board games available. Ask at the reception for the Meetup. ¡Únete a nosotros para jugar! DODA tiene una biblioteca de juegos de mesa. Pregunta en la recepción por el Meetup. * **Where/Donde:** DODA, Fitz Roy 1855, CABA * **When/Cuando:** Thursday/jueves, de 6:30 p.m. a 10:30 p.m * **Cost/Costo:** $5500 pesos/hour/person, or $14000 pesos for up to 4 hours / $5.500 pesos/hora/persona o $14.000 pesos por hasta 4 horas * **Food available to buy?/Hay comida para comprar?:** Yes/Sí * **Do I need to bring games?/Necesito traer juegos?:** No

**Spanglish + Argentinizate: Bilingual Trivia Night 🇦🇷** Play. Learn. Speak. Connect. A fun bilingual trivia night in English and Spanish, where you practice languages while playing, meeting new people, and having a great time. At every event, you will: ✔️ Answer questions in both languages ✔️ Practice English and Spanish naturally ✔️ Play in international teams ✔️ Learn about Argentine and global culture ✔️ Have fun — no pressure, no stress Price: $ 10.000 🍻 2x1 You can go and get the ticket at the pub directly!

(We run games every week despite the attendees you'll see in Meetup. Contact Davi on WhatsApp 1-2 days before at +5511 959517055 to guarantee attendance) 🌎 Mixed Tag game for everyone! 🥳 🏉 Tag is a beginner-friendly, no contact sport. There’s no tackling (we provide the velcro tags) and we encourage players to include all newbies! 📍 Location is around Palermo (Message Davi for exact details) ⏰ Time is 4pm to 6pm (During summer we change to 5pm to 7pm, message me!) 👟 All you need to bring is sportswear and water We will occasionally ask for donations to help maintain the equipment for the game 🍻 We always go for drinks afterwards!

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Jornada de Juegos de mesa hasta que salga el sol en el Geek Out! Club Listado de juegos ([Nuestra web](https://www.geekout.com.ar/Ludoteca/) o [Usuario en BGG](https://boardgamegeek.com/collection/user/GeekOutClub?own=1&subtype=boardgame&ff=1) ) Consulten por juegos que tengan ganas de jugar para ver la posibilidad de que alguien lo traiga por wpp al https://wa.me/+5491124601608 :D O sumate a la [Comunidad de Whatsapp](https://chat.whatsapp.com/KvF6IiO5S4VFjlV1mAokzQ?mode=ems_copy_t) https://chat.whatsapp.com/KvF6IiO5S4VFjlV1mAokzQ?mode=ems_copy_t Podes venir solo Arevalo 2061, Palermo. COSTO: $20.000 por persona que incluye bebida sin alcohol LIBRE tambien, aparte hay para comprar cafe y comida. Si no conocés los juegos no te preocupes, SIEMPRE hay gente nueva así que no vas a ser la única persona que lo esté jugando por primera vez, y SIEMPRE hay gente que los conoce y tiene la mejor buena onda para explicarlos =)

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/

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.

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

**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** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** [https://youtube.com/live/_jF8rIaJKXg?feature=share](https://youtube.com/live/_jF8rIaJKXg?feature=share)

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

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!