PostgreSQL

Ticket & VIP https://www.fourvenues.com/es/kazu-opium VIP TABLES RESERVATION(NO ACCITIONAL COST) SEND REQUST BY WHATSAPP VIP GIRLS(IMAGEN) WhatsApp +34665605282/+819034360634 [https://wa.me/819034360634?text=](https://l.facebook.com/l.php?u=https%3A%2F%2Fwa.me%2F819034360634%3Ftext%26fbclid%3DIwAR1_79SWhZZklXR97L84K8t2uy8DAflsApjFoAN9fJNkm8W9d4ZHJ86Av3Q&h=AT2i4zDC_fAXWXEI2I0UQ4r-CILk8KFFd7q-mYNC-unFDZ1McohXvN3x6TEL28-pryFc7w3b1FYMm9WleR1DvBmZjThT663atAwSbg8AfJxva1U0SwO7QQYYlK6NOnae5M6B&__tn__=q&c%5B0%5D=AT1-CkR8CQ000VMBnfedqiPHRCzYlu5baa1Iirbu--0ozU_q3FYgV6Mvk6wrzV6L5vS1xOZYuuzIb7RKT32Cr0OWx3Utt6nYWPWREaPRlVlXhfp-Qflg7YfRLFdiMCKxrTle25iv9Rh-HrZMB80X-n9V6b90) DRESS CODE : Well-dressed: No Sneakers or Sportswear Sunday - Sight **LISTA KAZU(JUST SAY LISTA KAZU AT ENTRANCE)** 10€ 1 drink 23.00-00:30 a.m. After 15 € 1 drink until 1:30 a.m. After 20€ 1 drink until 2:00h After 25€ 1 drink until 2:30h Electronic / Techno **Monday - Vibra** **LISTA KAZU(JUST SAY LISTA KAZU AT ENTRANCE)** 10 € 1 drink until 1:30 a.m. After 15€ 1 drink until 2:00h After 20€ 1 drink until 2:30h Afrobeat / R&B / Hip Hop / Reggaeton **Tuesday - Flirt** **LISTA KAZU(JUST SAY LISTA KAZU AT ENTRANCE)** 10 € 1 drink until 1:30 a.m. After 15€ 1 drink until 2:00h After 20€ 1 drink until 2:30h Afrobeat / R&B / Hip Hop / Reggaeton **Wednesday - Nice For** **LISTA KAZU(JUST SAY LISTA KAZU AT ENTRANCE)** 10 € 1 drink until 1:30 a.m. After 15€ 1 drink until 2:00h After 20€ 1 drink until 2:30h Afrobeat / R&B / Hip Hop / Reggaeton **Thursday - La Juerga** **LISTA KAZU(JUST SAY LISTA KAZU AT ENTRANCE)** 10 € 1 drink until 1:30 a.m. After 15€ 1 drink until 2:00h After 20€ 1 drink until 2:30h Reggaeton / Hip Hop / Top Hits **Friday - Moulaga** **LISTA KAZU(JUST SAY LISTA KAZU AT ENTRANCE)** 15 € 1 drink until 1:00 a.m. After 20€ 1 drink until 2:00h After 25€ 1 drink until 2:30h Afrobeat / R&B / Reggaeton / Hip Hop Saturday - Pegao **LISTA KAZU(JUST SAY LISTA KAZU AT ENTRANCE)** 15 € 1 drink until 1:00 a.m. After 20€ 1 drink until 2:00h After 25€ 1 drink until 2:30h R&B / Hip Hop / Afrobeat / Reggaeton / Top Hits Follow my Instagram for more party info [https://www.instagram.com/partykazubcn/](https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.instagram.com%2Fpartykazubcn%2F%3Ffbclid%3DIwAR1ZnDnUcwaoTyz5uLCSTJ3VvcAwPbZ7KJ6xkQ7wXy7faHtXN9yRTVVq2TE&h=AT0t6sfmd7kNqprNHev48bNJu31w6WCRhPuQEhuPGl2z4rZt_WAAIQ_X4MUGUO6CR-k7Us5RKuisl_zm_QSDRypwwBW1PngacuY03aGm5hv5J7r71SdcKmKBzQ3esAfHNkdm&__tn__=q&c%5B0%5D=AT1-CkR8CQ000VMBnfedqiPHRCzYlu5baa1Iirbu--0ozU_q3FYgV6Mvk6wrzV6L5vS1xOZYuuzIb7RKT32Cr0OWx3Utt6nYWPWREaPRlVlXhfp-Qflg7YfRLFdiMCKxrTle25iv9Rh-HrZMB80X-n9V6b90) Join our WhatsApp group for free entrance Info [https://chat.whatsapp.com/I9WhcV2FB0IHY8zNZbCEeI](https://chat.whatsapp.com/I9WhcV2FB0IHY8zNZbCEeI?fbclid=IwAR2QI9KwknOGffsNCY686m-7r3oDwrIMBBbWY3oj-kA3DldhZ6gRu4I3Jqw)

Os traemos un nuevo coding dojo en **[Plain Concepts](https://www.plainconcepts.com/)**. Esta vez de la mano de **Joaquín Azcarate, Adrián Pastén y Anyul Rivas** 💥 📅 **Agenda** **7 de abril de 2026**, de 18:30 a 21:00. Haremos ensemble programming para realizar la **Tennis Kata**. En esta ocasión le daremos un giro muy interesante: el reto será resolverla aplicando **programación funcional**. ¡Un ejercicio genial para pensar de forma diferente! El idioma será castellano e inglés. 🙇‍♀️ **Facilitan** [Joaquín Azcarate](https://es.linkedin.com/in/joaquin-azcarate), [Adrián Pastén](https://es.linkedin.com/in/adri%C3%A1n-past%C3%A9n-lagos-b3526211b) y [Anyul Rivas](https://es.linkedin.com/in/anyulled/es) 🎒 **¿Qué tengo que llevar?** Ganas de reflexionar y aprender. Si es tu primer coding dojo, puedes ver la charla de Paolo Sciarra: [introduction to coding dojos](https://youtu.be/OwxSSgvR86U) para entender por qué practicamos con katas y qué esperar de un coding dojo. 🏢 **Ubicación** Oficinas de Plain Concepts: Carrer del Comte d'Urgell, 240, 6C, Eixample, 08036 Barcelona. *(Nota para los asistentes: Al llegar, podéis dirigiros a la recepción en la planta 6C o seguir las instrucciones de acceso del edificio).* Muchísimas gracias a nuestro sponsor **[Plain Concepts](https://www.plainconcepts.com/)** por acogernos en su espacio y 🍲 🍕 🍴🥤🧃. ¡Nos vemos allí!

Circling and Transformational Connection - the practice of relational presencing Barcelona, Av Diagonal 345. 50 meters from Verdauger st. Press the button ' bajo' This group is about presence, authenticity, connection, aliveness and revealing the truth of the present moment. * Meeting meaningfully yourself and others in and trough the present moment - ☀️ This practice invites us for : -Slowing down. -Listening and landing. -Tuning into the present moment and the unique experience of it. \- Becoming aware and noticing how something "speaks" to you trough the unfoldment of the present moment\, within and in environment\. \- Revealing something meaningful for you from your felt sense and present moment experience to other/s\. \- Noticing how the presence of others impacts and 'speaks' to you\. \- Owning your bodily felt sense experience\. \- Trusting your experience\. \- Aiming to listen\, attune\, empathize and understand the other ones and to be with them in their experience\. ☀️This practice can be described as a relational meditation, or relational truth seeking. Aim is to gradually develop contemplative and reflective capacity towards all the nuances manifesting trough shared present moment experience. This can often create deep insights, meaningful moments in connection, and even altered states of consciousness. ☀️Some of the other skills which are developing trough this practice are : * awareness skills (body, emotion, energy) * communication skills * ability to stay in a present moment * connection skills * empathy, intuition, capacity to know beyond usualness * heart openness * trust to Life's wisdom * accuracy in articulation * ability to contemplate any life experience * The evening will unfold trough pair and group exercises. Practice evenings will be weekly, on Tuesdays at 18:30-21:00. Place : Barcelona Av Diagonal 345. 50 meters from Verdauger st. Press the button ' bajo' Questions and sign up +4530958904/ Petri Price of the practice evening : 10 €. (In case of a low budget, just tell - we will solve it so you can join ) Warmly welcome 😊

Hola y bienvenidos a nuestro próximo meetup de filosofía de Sócrates Café! ¿Deseas una comprensión más profunda de ti mismo y del mundo? ¿Valoras el diálogo profundo, honesto y respetuoso? Si es así, entonces este encuentro será muy interesante para ti. 1. ¿DONDE NOS ENCONTRAMOS? Cafè de l'Òpera La Rambla, 74 near metro Liceu. https://goo.gl/maps/rgmRhs4WMD3ciASk7 Suban al cuarto arriba, hay que pedir y pagar en la barra antes de subir. 2. ¿CUANDO NOS ENCONTRAMOS? los martes de 19:30 a 21:00 (las otras sessions están en ingles). 3. ¿CUÁNTOS NOS REUNIMOS? Hasta 25 personas. Las reuniones comenzarán a las 7.30 pm. Por favor, lleguen a tiempo. Empezaremos puntualmente. 4. ¿QUE PASA EN LAS REUNIONES? En cada reunión tenemos una discusión usando el método socrático: https://en.wikipedia.org/wiki/Socratic_method Hacemos, respondemos y discutimos preguntas e ideas para estimular el pensamiento crítico y ampliar nuestras perspectivas con algunos conceptos y pensamientos en los que nunca hemos pensado. El objetivo principal de estos encuentros es enriquecernos con las perspectivas de los demás, no convencer a los demás sobre nuestras propias perspectivas. Nuestras reuniones son sobre nuestras propias filosofías de la vida y no necesariamente lo que los grandes filósofos y académicos han dicho o escrito. No es un club de debate o una plataforma para hacer proselitismo. En cambio, ponemos énfasis en cuestionar, tener una mentalidad abierta y desafiar nuestras propias suposiciones mientras escuchamos y respetamos las opiniones compartidas por otros. Una reunión de Socrates Café se considera un éxito cuando los participantes dejan una discusión con muchas más preguntas de las que tenían al principio. 5. ¿QUÉ TEMA SE DISCUTE EN EL MEETUP? Los participantes sugieren temas al principio de cada reunión. Luego votamos y elegimos el tema más popular de ese evento para la discusión. No es necesaria la formación académica en filosofía; Solo entusiasmo por intercambiar ideas y puntos de vista. Algunos ejemplos de temas elegidos en reuniones anteriores: * ¿Por qué ideales vale la pena morir? * ¿Por qué nunca estamos satisfechos? * ¿Por qué los seres humanos están informados de que la sociedad está yendo mal y los líderes están bien informados y las cosas continúan? * ¿Es necesaria la identidad? * ¿Qué es el precio ético y la codicia? * ¿Qué es post-verdad? * ¿Cómo puede ser que las personas en las sociedades democráticas estén tan obsesionadas con el poder? (Deseo de ser diferente, mejor, más fuerte que los demás). * ¿Qué es la amistad? 6. ¿QUIÉN PUEDE PARTICIPAR EN ESTE MEETUP? Cualquiera es más que bienvenido a unirse a nuestros encuentros. Nuestros eventos reúnen a personas de diferentes orígenes, diferentes culturas, mientras que no es obligatorio tener antecedentes filosóficos. Nuestros participantes habituales son personas que tienen deseo de una comprensión más profunda de sí mismos y del mundo. Personas que valoran el diálogo profundo, honesto y respetuoso.

VIP Table RESERVATION(NIGHT CLUB@Barcelona) You can book a VIP table with us without additional costs. There is no need to make any payment in advance for a table booking. You pay the bill directly in the club at the entrance. The VIP table price includes 1 bottle of liquor and 10 soft drinks (Coca-Cola, Sprite, Tonic & Red Bull). We will give you all the information you need without commitment and will book your VIP table at no additional cost. Contact us by WhatsApp at +34665605282 (send your request) [https://wa.me/819034360634?text=](https://l.facebook.com/l.php?u=https%3A%2F%2Fwa.me%2F819034360634%3Ftext%26fbclid%3DIwAR1bEI19_XdMg-nDhCiAdfEq6idAxrK7fUlnpyL2Ah3HG9ao9YEQwikn_w8&h=AT2qnp0C5vp1Z6w6v7xyOSHO-Eay9uPa0WEvBfmrRDbqwq3TVpqzzITpHai5EtxBavL6j05WKmmYbnqTEIGEbLrJ8mBA_3fJtp6fC_ZLfPC4k2tJBPhg1BfNsldQELNaOsok&__tn__=-UK-R&c[0]=AT2QqJRIlNxP9M5biuJ7y4HG6aTcn7qph2n4_wJLIqIVNLr3YXUgDyL-vzAvrGogSmaWTaeRSGUOP5en4Uuo8U9ZEInjKoouTSJIYq5cg14pnTKmSJoUqlgAH70Ll1SP2hRbIeSdDYvbGtEgPzm1VnNr4w4dlF9Qtd_E03U) IG for more party info [https://www.instagram.com/partykazubcn/](https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.instagram.com%2Fpartykazubcn%2F%3Ffbclid%3DIwAR2_IRAzN2nDIxKVi1_Yv2xNl9n5s-94bp5Pacz2FVQIzUhJ5hjvUzzaVfM&h=AT37lK5oDwacejkz8yOvXQ2VTZi8GYE2r5L2slOg9wXf_1XrMaP5-0jkZ7Hr9aSXQyp1Y5J0E2tQeOtFvwGe6lNQeYiYvyGrqwxUa365ZwDjbf2BIhGaBbYAj39fE3sdxDnd&__tn__=-UK-R&c[0]=AT2QqJRIlNxP9M5biuJ7y4HG6aTcn7qph2n4_wJLIqIVNLr3YXUgDyL-vzAvrGogSmaWTaeRSGUOP5en4Uuo8U9ZEInjKoouTSJIYq5cg14pnTKmSJoUqlgAH70Ll1SP2hRbIeSdDYvbGtEgPzm1VnNr4w4dlF9Qtd_E03U) The Best Party@Opium Barcelona Opium Barcelona. International nightclub with the best night parties in Barcelona with good music!! Pg. Marítim de la Barceloneta, 34, 08003 Barcelona Ticket & VIP [https://www.fourvenues.com/es/kazu-opium](https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.fourvenues.com%2Fes%2Fkazu-opium%3Ffbclid%3DIwAR3E-tC1rRysLrTDI40nPo2DuvisJm5moXGPOgGUQ5c2TtqRMwltQ1ULKJ8&h=AT0b94w1BN3b7G-lGDb8wJx7l0asuPfIrD-47EBrabdHCwPD-XtrbqypcKqxA685XEXb4hplHf0nT8Kd6LvcenmDdUkCtoKLW0B9VqkBFdEBU1vEEIAqF9-EGhWWT_jnTAZI&__tn__=-UK-R&c[0]=AT2QqJRIlNxP9M5biuJ7y4HG6aTcn7qph2n4_wJLIqIVNLr3YXUgDyL-vzAvrGogSmaWTaeRSGUOP5en4Uuo8U9ZEInjKoouTSJIYq5cg14pnTKmSJoUqlgAH70Ll1SP2hRbIeSdDYvbGtEgPzm1VnNr4w4dlF9Qtd_E03U) Shoko Barcelona Pg. Marítim de la Barceloneta, 36, 08005 Barcelona Shôko, awarded to one of the Top 100 Best Clubs in the World, invites you to have an incredible experience in Barcelona. When night falls, Shôko becomes one of the most seductive and cosmopolitan clubs in the city. Daily sessions, international artists and a VIP created to live unique experiences on the seafront. Pacha Barcelona C/ de Ramon Trias Fargas, 2, 08005 Barcelona Pacha Barcelona is located in a privileged and unique location, on the seafront, in the most important leisure area of the city.Open every day of the week, with a strong commercial bet, betting on each of the days for different musical styles, to bring to Barcelona the best Deejays and Artists (national and international) of the music scene of the moment. Ticket & VIP [https://xceed.me/.../club/pacha-barcelona/channel--kazu](https://l.facebook.com/l.php?u=https%3A%2F%2Fxceed.me%2F...%2Fclub%2Fpacha-barcelona%2Fchannel--kazu%3Ffbclid%3DIwAR1gYdE4Zb7n4jGV_yUIJ_tT1czcF-i4j7wBdP7EmQggNVxZpo8WIc2UXlY&h=AT1_4oeDJqEHRQ_53FfjNqFOlsmJXqaX24YtjJka1uV9zI37ggJBO3wUaOIUYfCLfpwJCbMhK9r1Xy5sFTAH-45aEX_Y4zf0PzPm5-wYuDsLAAZU892_2j3UUsyffaiS7o-c&__tn__=-UK-R&c[0]=AT2QqJRIlNxP9M5biuJ7y4HG6aTcn7qph2n4_wJLIqIVNLr3YXUgDyL-vzAvrGogSmaWTaeRSGUOP5en4Uuo8U9ZEInjKoouTSJIYq5cg14pnTKmSJoUqlgAH70Ll1SP2hRbIeSdDYvbGtEgPzm1VnNr4w4dlF9Qtd_E03U) Sutton Barcelona Carrer de Tuset, 13, 08006 Barcelona Sutton is one of the most iconic nightclubs in the city. Sutton World Tour has been offering parties at the best international nightclubs for several years. [https://xceed.me/.../club/sutton-barcelona/channel--kazu-1](https://l.facebook.com/l.php?u=https%3A%2F%2Fxceed.me%2F...%2Fclub%2Fsutton-barcelona%2Fchannel--kazu-1%3Ffbclid%3DIwAR3FlTkqlj7qSAGTA-JD8IF__wYwFq4GGuIl0SVWBAvUcZSJQgmnvQpYMfo&h=AT0qdXtadrW6ajXH_Cy7LMIg_ghSCFeZ4sdb2DSy63kH9PYiiMFDFK5U2CEMi8vGfAc0G6cS9b81MgDwDWjWtjmIALNHka4U6A0GPVJqrhdVNPFf7cMag6qBL0qrQRKA47KS&__tn__=-UK-R&c[0]=AT2QqJRIlNxP9M5biuJ7y4HG6aTcn7qph2n4_wJLIqIVNLr3YXUgDyL-vzAvrGogSmaWTaeRSGUOP5en4Uuo8U9ZEInjKoouTSJIYq5cg14pnTKmSJoUqlgAH70Ll1SP2hRbIeSdDYvbGtEgPzm1VnNr4w4dlF9Qtd_E03U) Bling Bling Barcelona Carrer de Tuset, 8-10, 08006 Barcelona Bling Bling Barcelona nightclub is one of the most famous nightclubs in the city of Barcelona The decoration of the Bling Bling Barcelona nightclub is elegant and glamorous where there is no corner of the nightclub where there is no lighting: dance floor, bars, lights, ceiling

Aquest dimarts ens trobem els i les **Joves** de Treu la Llengua de l'Armari al bar **La Carrà BCN**, a partir de les 19.00 h, per gaudir d'una tarda agradable tot parlant i practicant el català. Si ets Jove LGBTI+ i vols practicar el teu català, no dubtis a vernir amb nosaltres. T'hi esperem! This Wednesday, the **Youth** of Treu la Llengua de l'Armari meet up at **La Carrà BCN** bar, starting at 7:00 p.m., to enjoy a pleasant afternoon speaking and practicing Catalan. If you are a Young LGBTI+ person and want to practice your Catalan, don't hesitate to join us. We look forward to seeing you there!

🔧 Join us for **two talks** focusing on **getting more out of PHP** without unnecessary complexity, from async execution to performance insights. Stay for **discussion, drinks, and snacks** afterward. **Details** ⏰ Aptil 9th 🗓 Starting 6:30 pm 🇬🇧 Talks in English 🎟 Free 📍NN Working. Carrer de Pau Claris, 194, L'Eixample, 08037 Barcelona (4th floor) **Talks:** **1\. Topic:** **PHP Fibers: simplifying async code and speeding up development** **Speaker:** [Max Fomichev](https://www.linkedin.com/in/maxim-fomichev/), Infrastructure Engineer at Manychat **About the Talk** We constantly search for creative ways to get maximum out of php, without bringing excessive complexity for our developers daily work. In this speech I'll sum up our way, describe where are we now in a bit, and share how we started to use fibers and asynchronous http requests to speed up both our code writing and execution, while avoiding excessive cognitive load for our developers dealing with "asynchronous" programming. **About the Speaker** Max has decades of experience in IT, primarily focused on programming in PHP and running Unix servers. For the past six years, he has been working at Manychat, a leading chat-marketing platform, where I combine the roles of an Infrastructure Engineer, SRE, and developer, optimizing systems and ensuring reliability. **2\. Topic:** PHP Performance Demystified - Measure, Understand, Optimize **Speaker:** [Volker Dusch](https://www.linkedin.com/in/volker-dusch/), Head Of Engineering at Tideways, PHP 8.5 Release Manager **About the Talk** In this talk, we'll explore options for PHP performance analysis. From understanding how the PHP virtual machine and OPCodes work, to performing your own reliable and meaningful benchmarks, and how to use request profiling using open-source and commercial offerings. You will leave with an overview of the available tools and an understanding of how to use them in your day-to-day. Learning how to spot bottlenecks and optimize them away efficiently and confidently. **About the Speaker** With over 20 years of software development experience, Volker has seen PHP grow and mature from PHP 3, working on long-living custom applications in high-traffic environments. From social networks to medical data processing, he has worked as an engineer, team lead, and Head of Engineering, mostly focusing on PHP, Go, C, JavaScript, HTML/CSS and System Operations. https://phpc.social/@edorian **Thanks to Manychat to host the meetup** – [Learn more](http://%5Bhttps/%5B%5Bmedium.com/manychat-engineering%5D%5D%5D(%5Bmedium.com/manychat-engineering%5D%5D)(%5Bmedium.com/manychat-engineering%5D%5D(medium.com/manychat-engineering%5D))(https:/%5B%5Bmedium.com/manychat-engineering%5D%5D(%5Bmedium.com/manychat-engineering%5D)(%5Bmedium.com/manychat-engineering%5D(medium.com/manychat-engineering)))) about Manychat Engineering – [Careers](http://%5Bhttps/%5B%5Bcareers.manychat.com/%5D%5D%5D(%5Bcareers.manychat.com/%5D%5D)(%5Bcareers.manychat.com/%5D%5D(careers.manychat.com/%5D))(https:/%5B%5Bcareers.manychat.com/%5D%5D(%5Bcareers.manychat.com/%5D)(%5Bcareers.manychat.com/%5D(careers.manychat.com/)))) at Manychat – [Videos](http://%5Bhttps://www.youtube.com/playlist?list=PLIfURI1S1wkA2sVy_AYtJcR_HyBpsTa2d%5D(https://www.youtube.com/playlist?list=PLIfURI1S1wkA2sVy_AYtJcR_HyBpsTa2d) "\[https://www.youtube.com/playlist?list=PLIfURI1S1wkA2sVy_AYtJcR_HyBpsTa2d\](https://www.youtube.com/playlist?list=PLIfURI1S1wkA2sVy_AYtJcR_HyBpsTa2d)") from the previous meetups

Join us for an evening dedicated to **practical AI applications**, where we’ll explore how to build intelligent agents and harness the power of vector search. Whether you’re a developer, data enthusiast, or simply curious about AI, this meetup is a great opportunity to learn, connect, and have fun with the community. **Agenda** **6:30 PM – Welcome, Registration & Meet and Greet** Arrive early, grab your badge, and connect with other AI enthusiasts before the sessions begin. **7:00 PM – Running a RAG locally** Learn how to build and run Retrieval-Augmented Generation (RAG) systems entirely on your local environment, ensuring privacy, control, and reduced latency. **7:30 PM – MongoDB MCP** Discover how MongoDB integrates with the Model Context Protocol (MCP) to enable scalable, real-time data access for AI applications and agents. **8:00 PM – Long-term memory for agents** Explore strategies and architectures to equip AI agents with long-term memory, enabling more consistent, context-aware, and personalized interactions. **8:30 PM – Pizza, Networking, Swag & Closing** Enjoy some pizza, grab exclusive MongoDB swag, and continue networking with the community. **Sessions** **Title: Running a RAG locally** **Summary:** In this session, we will walk through how to design and deploy a Retrieval-Augmented Generation (RAG) system running fully on local infrastructure. We’ll cover key components such as embeddings, vector databases, and local LLMs, and discuss trade-offs between performance, cost, and privacy. Attendees will gain a practical understanding of how to build secure and efficient AI systems without relying on external APIs. **Title: MongoDB MCP** **Summary:** This talk introduces MongoDB’s role within the Model Context Protocol (MCP) ecosystem, enabling AI models and agents to interact seamlessly with live data. We’ll explore how MCP standardizes communication between models and tools, and how MongoDB can be used to store, retrieve, and manage structured and unstructured data in real time. Practical use cases and integration patterns will be demonstrated. **Title: Long-term memory for agents** **Summary:** As AI agents become more sophisticated, the need for persistent and meaningful memory becomes critical. In this session, we will explore different approaches to implementing long-term memory, including vector-based memory, structured storage, and hybrid architectures. We’ll also discuss challenges such as memory retrieval, relevance, and scalability, and how these impact real-world agent performance. **Important:** This event will be held in Spanish / Este evento se realizará en español

Save your seat at the first 2026 dbt Barcelona Meetup! Join us on Thursday 9th April at 18:00 for an exciting edition of this community event. dbt Meetups are networking events open to all folks working with data! Talks are given by different members of the community, who share their experience on topics ranging from analytics engineering, data stacks, data ops, modeling, testing, and team structures. **This event is limited to 60 people, so please only RSVP if you intend to come** and reach out to hosts via email (ronyekwe@spauldingridge.com) if you need to cancel last minute or change your RSVP status on the Meetup page to "Not Going." 🏠**Venue:** IFCO Digital Hub, Ciutat Vella, 08039 Barcelona 🍕**Catering:** Pizza & Beers\*\* 🤝**Community Organizers:** Ruth & Miquel **⏰ Time:** 6:00pm - 9:00pm \**To attend, please read the Health and Safety Policy and Terms of Participation*: [https://www.getdbt.com/legal/health-and-safety-policy](https://www.getdbt.com/legal/health-and-safety-policy) \*\* If you have special requirements, please contact the organizers. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 📣 Agenda and additional details below: * **6:00pm** Check in/Registration * **6:30** Welcome Remarks * **6:40 - 7:00** Talk #1 + Q&A * **7:00 - 7:30** Talk #2 + Q&A * **7:30 - 8:50** Discussion Forum & Closing remarks * **8:00 - 9:00pm** Reception & Networking (socializing, light food and refreshments 🍷 🍺 🧀 ☕ 🥤) ✨ Speaker Lineup✨ **#Talk 1** **Fusion and dbt News** by Álvaro Martin, Solution Architect @ dbt Get the latest product and roadmap updates from dbt and hear experiences from global users of Fusion and more. **#Talk 2** **Scaling data architecture for Big Data and IoT** by Carla Regueira (Product Manager), Álvaro Picatoste (Business Data Analyst), Daniel Díaz (Senior Data Engineer) @ IFCO: The IFCO Digital team will present how they build KPIs for stakeholders and manage large data volumes. This will lead into an **open discussion forum** where guests can share their approaches and experiences with managing large-scale data using dbt. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- ➡️ Join the dbt Slack community: [https://www.getdbt.com/community/](https://www.getdbt.com/community/) 🤝For the best Meetup experience, make sure to join the #local-barcelona channel in dbt Slack ([https://slack.getdbt.com/](https://slack.getdbt.com/)) Spaulding Ridge's Data Team focuses on optimizing data analytics platforms and IT infrastructure; promoting a data-driven culture and achieving success through data informed decisions. Connect with the local team here ➡️ [https://www.spauldingridge.com/business-transformation/data-analytics/](https://www.spauldingridge.com/business-transformation/data-analytics/)

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)

**(CASTELLANO a continuación ⛱️ ENGLISH below)** **Senderisme a la vora del mar – diumenge 12 d'abril** La proposta d’avui: donar la benvinguda a la temporada marinera recorrent **un dels últims trams del camí de ronda de la nostra estimada Costa Brava, just abans d’arribar a la frontera francesa**. Una ruta iniciàtica i captivadora, amb **racons impressionants d’una bellesa absoluta i sorprenentment poc coneguts**. Farem una **ruta de 11 km i només 160 m de desnivell acumulat**, sortint de Llançà en direcció nord. Pel camí, un reguitzell de cales espectaculars ens esperen per relaxar-nos i carregar piles. I els més valents podrem fer el **primer bany de la temporada en la que possiblement sigui… la cala més bonica de la Costa Brava!** *(No direm el nom de la cala, que després Instagram ho espatlla tot 😉)* **Preu:** **25€ x l'excursió** **+ 14€ pel transport** (es paga directament al conductor) **= TOTAL 39€.** **Targeta *Nature Connect*... cada 10 rutes, 1 gratis!** **El preu inclou guiatge per guia titulat + assegurança d'accidents + RC... Viatja tranquil, gaudeix més!** 🥪 Què cal portar? * Picnic per dinar en ruta + mínim 1,5 L d’aigua * Calçat de muntanya i banyador 👙 i tovallola * Roba en capes (adaptable al temps) ❗️ Política de cancel·lació: * ✅ Fins a **48 h abans**: devolució del pagament (amb descompte de 5 € per gestió) o **canvi per una altra ruta** dins dels pròxims 6 mesos. * ❌ Passades les 48 h: **no es faran devolucions ni canvis**. Gràcies per la teva comprensió! 📲 Segueix-nos... * 📷 Al nostre Insta 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 a Can Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 **i uneix-te al 👉 [Grup de WhatsApp](https://chat.whatsapp.com/H8fQ4srpGthI7j1OWyuBYQ) 👈** per estar informat de properes sortides! Per a + INFO, no dubtis a contactar-me (preferiblement via **WhatsApp**) ☎️ **609 309 797 (Jordi)** \-\-\-\-\-\-\-\- 🦀 **CASTELLANO** 🐠 **Senderismo junto al mar – domingo 12 de abril** La propuesta de hoy: dar la bienvenida a la temporada marinera recorriendo **uno de los últimos tramos del camino de ronda de la Costa Brava, justo antes de llegar a la frontera francesa**. Una ruta iniciática y cautivadora, con rincones impresionantes de una belleza absoluta y sorprendentemente poco conocidos. Realizaremos **una ruta de 11 km y tan solo 160 m de desnivel acumulado**, saliendo de Llançà en dirección norte. Por el camino, nos esperan calas espectaculares donde relajarnos y recargar energías. Y los más valientes podrán darse el **primer baño de la temporada en lo que posiblemente sea… ¡la cala más bonita de la Costa Brava!** *(No diremos el nombre de la cala, que luego Instagram lo estropea todo 😉)* ℹ️ **Detalles prácticos:** * **Precio:** 25€ excursión + 14 € coche (se paga directamente al/a la conductor/a) = **Total: 39 €** * **Incluye:** guía titulado, seguro de accidentes + responsabilidad civil. * **Tarjeta *Nature Connect*:** cada 10 rutas… ¡1 gratis! 🥪 **¿Qué hay que llevar?** * Picnic para comer en ruta + 1,5 L de agua * Calzado de montaña + bañador y toalla ❗️ **Política de cancelación:** * ✅ Hasta 48 h antes: devolución del pago (menos 5 € de gestión) o cambio por otra ruta dentro de los próximos 6 meses. * ❌ Pasadas las 48 h: no se realizan devoluciones ni cambios. ¡Gracias por tu comprensión! 📲 **Síguenos y mantente al día:** * 📷 En Instagram 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 En Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 Y únete al **👉 [Grupo de WhatsApp](https://chat.whatsapp.com/GnAyY0TPC259jA8FC2jIJy) 👈** para estar al día de nuestras próximas salidas **Para + INFO, no dudes en contactarme** (preferiblemente por WhatsApp) ☎️ **609 309 797 (Jordi)** \-\-\-\-\-\-\-\- 🦀 **ENGLISH 🐠** **Coastal hiking by the sea – Sunday, April 12th** **Today’s proposal: welcoming the seaside season by walking one of the last stretches of the coastal path of Costa Brava**, just before reaching the French border. An easy and captivating route, featuring **stunning spots of absolute beauty that remain surprisingly little known**. We will hike **11 km with only 160 m of total elevation gain**, starting from Llançà and heading north. Along the way, a string of spectacular coves awaits us — perfect places to relax and recharge. And for the brave ones, there will be the chance to take the **first swim of the season in what might just be… the most beautiful cove on the Costa Brava!** *(We won’t reveal the name — otherwise Instagram would ruin it 😉)* ℹ️ **Practical info:** * **Price:** €25 for the hike + €14 for car transport (paid directly to the driver) = **Total: €39** * **Includes:** certified guide + accident and liability insurance * ***Nature Connect* Card:** every 10 hikes… 1 free! 🥪 **What to bring:** * Picnic lunch + at least 1.5 L of water * Mountain/hiking shoes * Layered clothes to adapt to changes of temperature * Bathing wear ❗️ **Cancellation policy:** * ✅ Up to 48 h before: refund (minus €5 admin fee) or a transfer to another hike within the next 6 months. * ❌ Less than 48 h before: no refunds or changes. Thanks for your understanding! 📲 **Stay connected:** * 📷 On Instagram 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 On Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 Join our **👉 [WhatsApp group](https://chat.whatsapp.com/GnAyY0TPC259jA8FC2jIJy) 👈** to stay updated on upcoming outings **For more info, feel free to contact me** (preferably via WhatsApp) ☎️ **+34 609 309 797 (Jordi)**

Wir laden dich zu unserem wöchentlichen Treffen ein. Es ist immer **donnerstags ab 19:15Uhr** Komm vorbei! **📣 Regeln der Gruppe** Wir möchten Sie daran erinnern, dass **eine Anmeldung auf der Meetup-Seite obligatorisch ist, wenn Sie an einer Veranstaltung teilnehmen möchten**. * Betonen Sie außerdem, dass bei allen vorgeschlagenen Aktivitäten ein korrektes und angemessenes Verhalten erforderlich ist. * Sollte dies nicht der Fall sein, behalten sich die Organisatoren das Recht vor, Teilnehmer zuzulassen. * Jegliche Art von Spam ist nicht erlaubt. Folge uns auf bcninternacionaevets instrsgram [https://www.instagram.com/p/CCqbFFNC-a-/?igshid=13j0jlyw8tlhl](https://www.instagram.com/p/CCqbFFNC-a-/?igshid=13j0jlyw8tlhl) Segueix-nos a bcninternacionaevets instragram [https://www.instagram.com/p/CCqbFFNC-a-/?igshid=13j0jlyw8tlhl](https://www.instagram.com/p/CCqbFFNC-a-/?igshid=13j0jlyw8tlhl) [ES] Os invitamos a nuestra reunión semanal los **jueves a partir de las 7:15p.m** Lo pasaremos genial! **📣 Reglas del grupo** Nos gustaría recordarte que es **obligatorio apuntarse en la página de Meetup cuando quieras asistir a un evento**. * También recalcar que es necesario tener un comportamiento correcto y adecuado en todas las actividades propuestas, y que en caso de que esto no sea así, los organizadores nos reservamos el derecho de admisión de los participantes. * No se permite ningún tipo de spam. Síguenos en bcninternacionaevets instragram [https://www.instagram.com/p/CCqbFFNC-a-/?igshid=13j0jlyw8tlhl](https://www.instagram.com/p/CCqbFFNC-a-/?igshid=13j0jlyw8tlhl) [COSMOPOLITAN MEETUP] Did you know that Barcelona macht Spass already have friends in BCN? They celebrate cultural exchange events. Join if you want! Barcelona cosmopolitan Meetup - [https://www.meetup.com/es-ES/www-cosmoitas-com/](https://www.meetup.com/es-ES/www-cosmoitas-com/)

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant. *** Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).

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

Jimmy V's Grill & Pub in Grandview Heights. We meet in the bar in the room on the right (the cigar shop). You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant. *** Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).

**Latest 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 speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant. Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ). This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.

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!