SQL

**Bitcoin Devs Buenos Aires – Seminario Socrático #11 🧠 ₿** BitDevs Buenos Aires es una comunidad para quienes están interesados en investigar, debatir y construir sobre Bitcoin y protocolos relacionados. Es un espacio **amable y seguro**, tanto para developers que recién empiezan como para expertos del protocolo. 📚 **¿Qué es el seminario socrático?** Es un encuentro mensual en formato participativo donde debatimos temas técnicos actuales del ecosistema Bitcoin. Los temas los proponemos entre todos previamente, y durante el evento los analizamos, preguntamos y compartimos puntos de vista. ¡Ideal para aprender, pensar y profundizar! Los temas los pueden ver en [https://bitdevsba.org/socratic-seminar-11/](https://bitdevsba.org/socratic-seminar-11/) 📅 **Agenda del evento:** * 18:30 hs – Puertas abiertas y socialización 🍻 * 19:00 hs –BitDevs 🎒 **¿Qué traer?** Tu curiosidad, ganas de compartir ideas y, si querés, una compu o cuaderno para tomar notas. 🙏 Gracias enormes a **Librería de Satoshi** y **B4OS** por el Sponsor. Revisa los cursos y grants para devs: B4OS.DEV ¡Se agradece mucho! [libreriadesatoshi.com](http://libreriadesatoshi.com)

escribir al whatsapp 1165664135

**CLASES PRESENCIALES EN SAN TELMO CABA** La clase comienza puntualmente a las 19.30 hs, hay que llegar entre las 19,10 hs y las 19,20 hs para que nos de tiempo de acomodarnos. La clase finaliza máximo a las 20,45 hs.. La actividad se realiza en el Espacio Jampa, un lugar acondicionado para la práctica meditativa. Un oasis en la ciudad. A metros de la Avenida Juán de Garay y la calle Chacabuco. En todas las clases el Dr. Daniel Forster habla sobre un tema y se realiza una práctica para que los participantes puedan experimentar el tema que se habló. Todas las clases son diferentes, se utilizan diferentes técnicas, algunas milenarias, algunas modernas. Esta actividad es arancelada. Las vacantes están condicionadas por el espacio, por lo cual siempre hay que preguntar por Whatsapp si hay lugar, al link que hay aqui abajo o al celular [+5491150021557 .](https://api.whatsapp.com/send?phone=+5491150021557&text=Quiero%20participar%20este%20mi%C3%A9rcoles%20a%20las%2019.30%20hs.,%20de%20la%20meditaci%C3%B3n%20presencial%20en%20San%20Telmo,%20con%20el%20Dr.%20Daniel%20Forster.%20Hay%20vacantes?) Una vez que conultes y te confirmemos que hay vacante te daremos todas las instrucciones. Toda la Info: https://escuelademeditacionpali.org/presencial Consultar si hay vacantes hciendo click aquí: https://api.whatsapp.com/send/?phone=5491150021557&text=Hola+me+interesa+participar+del+encuentro+presencial+de+Meditaci%C3%B3n+en+San+Telmo+Hay+una+vacante+para+mi%2C+este+mi%C3%A9rcoles%3F&type=phone_number&app_absent=0

## ☕ **Language Exchange Café – Español & English. Real connections ✨** **Ubicación:** Francis Café – Charcas 3251 **Horario:** 18:00 a 20:00 **Entrada:** $5.000 ARS / 5$ ### **Español** ¿Cansado de practicar idiomas solo con apps que no te contestan? ¿Harto de decir *“How are you?”* y que nadie te pregunte de vuelta? Este **Language Exchange Café** es para personas reales, conversaciones reales y cafés de verdad ☕ Nos juntamos en **Francis Café** para hablar **español, inglés (o spanglish sin culpa)**, intercambiar culturas y crear conexiones que no mueren cuando se termina el café. No es una clase No hay profesores Nadie te corrige con cara de superioridad Solo charlas relajadas, risas, acentos variados y ese momento mágico donde entendés… o fingís que entendés y seguís igual Ideal para: extranjeros, viajeros y locales curiosos ️ practicar idiomas sin presión conocer gente interesante en un ambiente tranquilo Vení por el idioma. Quedate por el café. Y tal vez… por las conexiones reales ✨ *** **Location:** Francis Café – Charcas 3251 **Time:** 6:00 – 8:00 PM **Entry fee:** $5,000 ARS ### **English** Tired of practicing languages with apps that never reply? Sick of saying *“How are you?”* and no one asking back? This **Language Exchange Café** is for real people, real conversations, and real coffee ☕ We meet at **Francis Café** to speak **Spanish, English (or guilt-free Spanglish)**, exchange cultures, and create connections that don’t disappear when the coffee is gone. Not a class No teachers No one correcting you with a superior look Just relaxed chats, laughs, different accents, and that magical moment when you understand… or pretend you do and keep going Perfect for: expats, travelers, and curious locals ️ practicing languages with zero pressure meeting interesting people in a calm environment Come for the language. Stay for the coffee. And maybe… for the real connections ✨

Buenos Aires Tango Meetups – Music, Dance & Argentine Culture 🇦🇷 Join us for a relaxed evening of tango, music, and good company. Every week we gather to enjoy the spirit of Buenos Aires: live tango music, dancing, and a warm social atmosphere where everyone is welcome. During the night you may find: • Live tango music • Social dancing • A short beginner-friendly tango lesson • Open microphone for musicians and singers • A chance to share a mate or a glass of wine Whether you dance tango, love music, or are simply curious about Argentine culture, this is a great place to meet people and enjoy the night. No partner required • Beginner friendly • Live music Come alone or with friends — you’ll find a welcoming community here.

Detalles ¡Hola gente bella! Como todos los miércoles, les invitamos a pasar una noche lúdica en la Ludoteca del Oeste, un espacio comunitario para jugar, compartir y divertirnos. 📍 Dónde: Biblioteca Mariano Moreno – Springolo 680, Sáenz Peña (zona oeste, cerca de la estación) 🕖 Horario: De 19:00 hasta la 1, 2 o 2:30 am… ¡hasta que caigan los dados! Jugamos de todo: Primero arrancamos con algunos fillers o party games para romper el hielo, y ya tipo 20 hs armamos mesas con lo que surja: euros pesados, cooperativos, drafting, roles ocultos… siempre hay variedad. 🎒 Podés venir sin juegos, ¡acá siempre sobran! Pero si querés traer los tuyos, mejor todavía. 🍕 Cada une se trae algo para comer o bien pedimos entre todes y dividimos. 💸 La actividad no tiene entrada fija, solo pedimos una contribución de $2000 para apoyar a la biblioteca. ✉️ Si vas a venir, avisá así te reservamos lugar en alguna mesa. ¡Te esperamos para una noche llena de juegos y buena onda!

Vengan con ganas de tomar buena cerveza.

👉🏼**Ampliá tu círculo social y conectá con personas fuera de tu entorno habitual**. Te invitamos a un evento único donde podrás relajarte, disfrutar de una cerveza 🍻, y compartir experiencias en un ambiente cálido y distendido. Si aún no te animaste a participar, ¡es el momento! Este encuentro está diseñado para conocer gente nueva, generar contactos valiosos y pasarla bien. 🔥Sabemos que el primer paso puede ser difícil, pero ya hemos organizado más de **150 eventos**, y siempre recibimos tanto a participantes nuevos como a aquellos que vuelven una y otra vez. El ambiente es abierto, ameno y perfecto para hacerte sentir parte de nuestra comunidad desde el primer momento. Si eres nuevo en la ciudad, quieres sociabilizar, conocer y conectar con gente interesante, te animo a unirte y formar parte de nuestra comunidad. 👉🏼 **El evento es GRATUITO**. El CONSUMO es OBLIGATORIO. 🕒 **Edades habituales**: entre 30 y 60 años. ¡No te pierdas esta oportunidad de expandir tus horizontes! ¡Te esperamos!

Ready to speak English, meet people from around the world, and have a great time? 🌍 This is a great opportunity to meet international people while sharpening your communication skills. Join us at TEGOBA (The English Group of Buenos Aires) for a dynamic evening of conversation, connection, and cultural exchange. Whether you're a native speaker or a fluent learner, this is your space to connect, share, and enjoy real conversations. ✨ Good vibes. Great conversations. Global friendships. Come solo or with friends, grab a drink, and be part of a vibrant community of locals and expats who love connecting through language. 🗣️ **Conversational level of English is required** – this meetup is all about natural, flowing conversation. If you can jump into discussions with ease, you’ll fit right in! Expect engaging chats about travel, culture, life experiences, and anything that sparks curiosity. No boring lessons—just real people, real conversations, and a welcoming international atmosphere. See you at TEGOBA! Watch this video to check your level for participating in our meetings. [https://youtu.be/dAmsEhnDWXM](https://youtu.be/dAmsEhnDWXM)

# Mate Club – Language Exchange en Buenos Aires 🧉 ¿Querés practicar idiomas y conocer gente de todo el mundo en un ambiente relajado y social? Mate Club es un espacio de intercambio de **inglés, español y portugués** donde nos juntamos a conversar de forma real, espontánea y dinámica. FORMULARIO DE INSCRIPCION: [https://forms.gle/sKe9TDeGFBosfVUSA](https://forms.gle/sKe9TDeGFBosfVUSA) Valor de entrada única: 7,000ARS Valor del abono mensual: 25,000ARS (4 encuentros durante el mes) 🧉 Compartimos mate durante todo el evento. 💬 Proponemos dinámicas para que todos puedan participar. 🌍 Participan locales, viajeros y estudiantes de distintos países. 🤝 Organizamos los grupos para que realmente practiques. Si querés mejorar tu fluidez, perder la vergüenza al hablar y vivir una experiencia auténtica en Buenos Aires, sumate. Nos vemos en Mate Club 🧉 📩 Consultas: mateclubdeconversacion@gmail.com ***\* It's important to note that the people who RSVP through Meetup are often new, so they don't necessarily reflect the actual number of regular attendees.\****

::: English ::: We gather to practice Italian in the afternoon! The idea is to share among natives and students, of all levels! \- If you want to participate\, just come on Friday\, at 7PM willing to chat in Italian language\. \- Entrance is free\. \- You pay for your drinks\. Thank you all, we hope this becomes a space of practice, but mainly of pleasant encounters. ::: Castellano ::: Nos reunimos a practicar Italiano por la tarde! La idea es compartir entre nativos y estudiantes, de todos los niveles! \- Si querés participar\, solo basta que vengas el viernes a las 19hs con ganas de conversar en idioma italiano\. \- La entrada es gratuita\. \- La consumición corre por cuenta de cada participante\. Gracias a todos, esperamos que sea un espacio de práctica, pero por sobretodo, de gratos encuentros. ::: Italiano ::: Ogni terzo giovedì del mese, ci troviamo per parlare insieme in italiano durante un aperitivo dedicato esclusivamente alla lingua del Belpaese! \- L'incontro si svolge dalle 19 alle 21 al bar Growlers \(Olleros 3750 \- Chacarita\) e l'ingresso è totalmente gratuito\! \- Durante la serata sarà anche possibile ordinare al bar qualcosa da bere o da mangiare\. \- Parteciperanno tanto italiani madrelingua come persone di ogni nazionalità\, che studiano l'italiano o sono interessate a migliorare il loro livello di conversazione\. \- L'ambiente informale\, rilassato ed amichevole sará quello tipico di Mundo Lingo\, non solo si potranno scambiare quattro chiacchere in italiano ma nasceranno sicuramente anche tante amicizie\! Poi dalle 21 in poi sarà possibile continuare partecipando alla serata normale di Mundo Lingo!

100s of people from around the 🌎 meet weekly to socialise, have a drink, and meet foreign/local people of all ages. It's chilled, fun and free. 🟢 The Flags Place flags on your chest from top to bottom according to fluency. We offer flags from 200+ places. 🟢 Stand to mingle, sit to dwindle! 🗣 Talk about anything you like. You don't have to be an advanced speaker - it's open to everyone! 🛎 Reception 9 - 10pm Not obligatory, but arrive at this time if you’re new or want those drinks specials. Connect with us 👉 http://x.MundoLingo.com

(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!

**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 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

**New 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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

**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: Type Annotations with John Cassidy 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

**Presenter:** All of Us **Time:** Pizza at 6:00, Presentation Starts at 6:30pm Eastern **Location:** Theoris, 9000 Keystone Crossing, Suite 230, Indianapolis Let's have a fishbowl discussion about AI. Has it replaced you yet? Have you replaced it? Somewhere in between? How is AI impacting your career as a software engineer? Looking forward to seeing you there! ### What is a Fishbowl Discussion? [A ](https://www.bing.com/ck/a?!&&p=00b4b265baa395dc4ad7b262d4d6e3b7b7c31b2195941076e51d2eca252c2d02JmltdHM9MTc2MjgxOTIwMA&ptn=3&ver=2&hsh=4&fclid=0e60c23d-2dbf-642d-0fd7-d4512c2b6597&psq=fishbowl+discussion&u=a1aHR0cHM6Ly9lbi53aWtpcGVkaWEub3JnL3dpa2kvRmlzaGJvd2xfKGNvbnZlcnNhdGlvbik&ntb=1)**[fishbowl discussion](https://www.bing.com/ck/a?!&&p=00b4b265baa395dc4ad7b262d4d6e3b7b7c31b2195941076e51d2eca252c2d02JmltdHM9MTc2MjgxOTIwMA&ptn=3&ver=2&hsh=4&fclid=0e60c23d-2dbf-642d-0fd7-d4512c2b6597&psq=fishbowl+discussion&u=a1aHR0cHM6Ly9lbi53aWtpcGVkaWEub3JnL3dpa2kvRmlzaGJvd2xfKGNvbnZlcnNhdGlvbik&ntb=1)**[ is a structured format for dialogue that typically involves two groups: an inner circle (the "fishbowl") and an outer circle. The inner circle consists of a small number of participants who actively discuss a topic, while those in the outer circle listen and observe. This format encourages participation from all members, as individuals from the outer circle can join the inner circle by taking an empty seat when they wish to contribute.](https://www.bing.com/ck/a?!&&p=00b4b265baa395dc4ad7b262d4d6e3b7b7c31b2195941076e51d2eca252c2d02JmltdHM9MTc2MjgxOTIwMA&ptn=3&ver=2&hsh=4&fclid=0e60c23d-2dbf-642d-0fd7-d4512c2b6597&psq=fishbowl+discussion&u=a1aHR0cHM6Ly9lbi53aWtpcGVkaWEub3JnL3dpa2kvRmlzaGJvd2xfKGNvbnZlcnNhdGlvbik&ntb=1)

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

**Summary** Celebrate America's 250th year and the [Columbus Clippers'](https://www.milb.com/columbus) 50th season by watching [Franklin County's](https://en.wikipedia.org/wiki/Columbus_Clippers) best team play the [best game in the world](https://www.brainyquote.com/quotes/babe_ruth_140116) at [one of the ten best](https://www.dispatch.com/story/sports/minors/2025/03/26/huntington-park-voted-top-10-minor-league-ballparks-usa-today-10best-awards/82656048007/) baseball stadiums in the United States in their 2026 home Saturday opener! The first pitch is scheduled for 4:05 p.m. The gates always open an hour before the scheduled first pitch. I'm usually at the ballpark a half an hour before the scheduled first pitch. Clippers' games usually last around two and a half hours. Being a few minutes early will help us secure good seats. **Parking** I personally always like to park in the [McConnell Garage](https://www.google.com/maps/place/McConnell+Garage/@39.9685114,-83.0103938,17z/data=!4m6!3m5!1s0x88388f24145462d1:0x6238c0f0c851ab70!8m2!3d39.9692957!4d-83.0081175!16s%2Fg%2F1jkw6y27y?entry=ttu&g_ep=EgoyMDI1MTExNi4wIKXMDSoASAFQAw%3D%3D). If nothing else is going on in the area, this should be $7. However, I've also seen it be as high as $22. I can't say for certain what it will be for this game, but once I know, I will post in the comments. Alternately, there are other lots in the area you can try which will probably be a few dollars cheaper. [Here is a map](https://img.mlbstatic.com/milb-images/image/upload/q_auto/milb/ernng44ya2xkr4wbheql) of all the garages and lots surrounding the stadium. Keep in mind that many of these are outdoor lots and your car will be out in the elements. If you decide to look for a different lot, I would mildly recommend either the Buggyworks Lot or the Broadbelt Lot, but I have never parked in either of these myself. Although it won't apply for this game, keep in mind that street parking is also free citywide in Columbus on [Sundays and holidays](https://www.columbus.gov/files/sharedassets/city/v/1/public-service/right-of-way-permit/on-street-parking-out-of-service-policy-and-procedure-final-8.15.2022-signed.pdf). **Where We'll Be** Here is a [map of the ballpark](https://img.mlbstatic.com/milb-images/image/upload/milb/qkqohbqjgtx5uwo6zkgn.pdf). We'll be sitting on Level 3 of the [Left Field Building](https://www.milb.com/columbus/ballpark/huntington-park) (aka the "AEP Power Pavilion"), which features a 110 foot bar with six open patios overlooking the field. This area is covered and will be out of any sun or rain that may transpire. If you enter the park through the Center Field Entrance (which is at the intersection of Nationwide Blvd. and Neil Ave.), there will be a door to your immediate right after you enter that leads to a staircase up into the Tower. This door is not well-marked, and if you've never been to Huntington Park before, you may wonder if you're actually allowed to go in and up the stairs. Yes, you are. We'll be on the Tower's "Level 3". I have uploaded to the Photos section of this event page, below, a picture of the sign you want look for after you ascend the stairs, so you'll know you're on the correct floor. **Tickets** Do not buy your tickets ahead of time. They will literally be twice as expensive if you buy them on Ticketmaster. Instead, go to the ticket window near the Center Field Entrance. Buy a *Standing Room Only* ticket (don't worry, you won't be standing), which will cost you a flat $8 with no other taxes or fees. These tickets never sell out, and this is the cheapest way to get into the park. **Carry-Ins** Per the team's [website](https://www.milb.com/columbus/ballpark/a-z-guide): "Soft-sided coolers are permitted in the general seating area [which is where we'll be], but not hard-sided coolers; also no alcohol, glass bottles, or cans will be permitted. SMALL bags or backpacks of food items and beverages in plastic bottles are ok. Reusable water bottles are permitted, but must be empty upon arrival. Diaper bags are allowed." I always bring a disposable plastic bottle of water and refill it as I need at the park. Bottled water at the game is something like 4 or 5 dollars. So if you want a bottle of water, I recommend bringing your own bottle instead of buying it at the park. **Food & Drink** The area we'll be in has burgers, hot dogs, salads, soft pretzels, ice cream, and other sorts of things you would expect at a baseball game. I've posted pics of the menu in the Photos section, below. The burger and fries are $14 plus tax, and they're not bad. (This is what I usually get.) The beer is *really* overpriced. It's like $9, or $20 for a pitcher. If there's some people to help me drink it, though, I'll buy a pitcher of Michelob Ultra. While we'll be on the penultimate floor of the Tower, the top floor (which has a great view, but is fully exposed to the elements) has a [Dirty Frank's](https://dirtyfranks.com/) hot dog stand. I've never gotten anything from there, though I've been told it's good. The Donatos pizza stand is also a very short walk away from where we'll be. I love Donatos, but the pizza is so expensive at the ballpark. It's like $9 for a personal-sized pepperoni. It is good, though. **Peroration** Let's (watch them) play ball!

TBA- We will do lunch before the play too! Tickets are on sale now only $20.