NFL Football

**3x3 Basketball** practice in **Gymnázium Na Pražačce** indoor basketball court. **Start at 19h00**. Everybody is welcome, no age, gender nor any restriction of any type to join. We got a full field, rotating with 3x3 matches on each side. Cost: **90 crowns**. Please send the money using the **QR Code** stored here: https://imgur.com/a/thtAJd0 In case of any Opt-out within 24h of the session, or no show, the payment will be due (you still can ask someone to come instead of you, as your spot will be booked)

**Here's the Deal** ​​Join us for an electrifying session of Mobile Lightning Talks, where industry experts and innovators deliver bite-sized bursts of knowledge on the latest in mobile technology, app development, user experience, and emerging trends. ​Each speaker gets just 5 minutes to ignite your curiosity, share actionable insights, and spark discussions — perfect for a fast-paced dive into the mobile world without the fluff. We’ll cover a wide spectrum of tech, from native Android and iOS to cross-platform power with KMP, alongside emerging frontiers in AI, home automation, and AR/VR. ​Whether you’re a developer, designer, or enthusiast, expect a whirlwind of ideas that will leave you inspired and ready to innovate! 🎟 Tickets are now available on **[Luma](https://luma.com/STRVMeetups)** \- free entry\, but spots are limited\! Join us and 👉 **[Grab yours here](https://luma.com/STRVMobile_Lightning_Talks_PRG?utm_source=Meetup).** **Why Come?** * Learn something useful * Get inspired * Enjoy solid talks, great people and a beer or two **Speakers & Talks** ​Robert Oravec — *KMP: Bridging Coroutines to Swift* Dominika Gajdova — *Cross-Platform Walks Into a .env File* Martin Vidovic — *PencilKit* Lukas Smetana — *From Swift to Scale: Shipping on iOS and Android in 5m* Tomas Cejka — *Stealth Talk* Petr Nohejl — *Home Automation with Modbus: The Smart Fireplace* Ondrej Skalicky — *Android XR: A First Look at Galaxy XR* Adam Gelatka — *Opening Email Is Not Enough* **See you there. Bring a friend.**

Hello Python enthusiasts and models both large and small, The 34th PyData meetup will take place at **Similarweb offices** (Dock in Five, reception A, 5th floor). As usual, the talks will start at 18:30 but we encourage you to come as soon as **18:00** to enjoy the opportunity to socialize and refresh yourselves (which you can continue doing during the break and after the talks). Our main goal is to build the community around Python and data and make it welcoming to people of various skills and experience levels. ⚡ If you are interested in giving a lightning talk (up to 5 minutes to present an idea, tool or results related at least to some degree to Python and/or data), please contact us before the event or at its beginning. **Why Your Models Fail: Learning from Regime Shifts in Real Data** **([Alena Pavlova](https://www.linkedin.com/in/alena-pavlova-494610207/), Similarweb)** When building predictive models, we often assume that the data-generating process is stable over time. In practice, this assumption is frequently violated and ignoring it can severely degrade model performance. In this talk, we use stock market price data to demonstrate how overlooking market regimes leads to misleading results and fragile trading strategies. We start by implementing a simple strategy under the assumption of a single, stationary regime and show how it fails in changing market conditions. We then introduce a regime-aware approach to infer latent market states. By applying the same strategy only within appropriate regimes, we demonstrate how performance, risk characteristics, and interpretability can change dramatically. The talk focuses on practical Python implementation, intuitive explanations of regime modeling, and concrete lessons that extend beyond finance to any non-stationary time-series problem. Attendees will learn how to detect regime shifts, incorporate them into modeling workflows, and avoid common pitfalls when working with evolving data. **Training Small Language Models with Knowledge Distillation** **([Gabriela Kadlecová](https://www.linkedin.com/in/gabriela-kadlecova/), distil labs)** Large language models (LLMs) have proven useful across a wide range of real-world applications, from code generation and document analysis to intelligent automation and data extraction. However, their practical adoption comes with some tradeoffs: inference costs can be prohibitive at scale, and sending sensitive data to external cloud APIs raises privacy concerns. Sometimes, a general-purpose model is more than what's needed - if the task is quite specific, a smaller, specialized model could do the job just as well. Small Language Models (SLMs) are a great alternative - running entirely on local hardware, they keep data private, respond faster, and operate at a fraction of the cost. The key challenge is making them good enough for the task at hand, and this is where knowledge distillation comes in. By having a large "teacher" model automatically generate and refine training examples, we can create a specialized "student" model tailored to a specific task, starting from as few as a handful of seed examples. In this talk, we walk through the full distillation pipeline: from defining a task and preparing seed data, through synthetic data generation, to fine-tuning an SLM ready for local deployment. We also present benchmark results comparing base and fine-tuned models, and a live demo showing how capable a well-distilled small model can be.

We will discuss our reactions and interpretations of Poe’s classic 25-page short story, readable online [here](https://www.ibiblio.org/ebooks/Poe/Usher.pdf). Poe is, among other things, often considered the inventor of the detective story and an original voice in the canon of American lit. This story (like many of his) is a romantic-era “gothic” work interested in madness, decay, and the supernatural. I look forward to hearing what you all think!

Podařilo se nám na poslední chvíli sehnat výjimečného hosta – a bylo by škoda to nevyužít! Martin Urza, anarchokapitalista, youtuber a autor první české knihy o anarchokapitalismu, přijede osobně představit svou novou knihu **Anarchoagorismus**. Anarchoagorismus není jen teorie. Je to praktická cesta ke svobodě pomocí prostředků dostupných každému z nás, tady a teď. Urza nám vysvětlí, co za tímto pojmem stojí, proč ho považuje za logický vývoj svého myšlení a jak tyhle myšlenky aplikovat v každodenním životě – bez čekání na revoluci. Počítejte s živou diskusí, protože tohle téma málokdy nechává lidi lhostejnými. A samozřejmě – večer zakončíme kvalitním pokecem u piva a v atmosféře bublajících dýmek. Kapacita je omezená, takže neváhejte – kdo přijde, nezklame se!

\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **VAULT OF THE UNDYING** We jump into the exciting tale of **Dragonlance**! It takes places in the lands of Solamnia, near the capital city Solanthus, on the world of Krynn. **BMG-DL-VOTU-02 Dragons of Sorrow (Level 2-4)** With critical intelligence related to an object of unspeakable divine power in hand, surviving members of the 47th Knights Wing venture into the expanse of Throtyl Gap in a desperate attempt to reunite with their comrades at the Solamnic outpost of Wildswatch. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **CAST IDENTIFY: WHAT IS ADVENTURERS LEAGUE?** Adventurers League (AL) is a D&D public play program - start the story at one table, and bring your character to the next part of the adventure at any AL table in the world! **New to D&D?** No problem! Our DMs will be happy to help you - just bring your imagination and the items below! \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **ADVENTURING GEAR: WHAT TO BRING** Mandatory: ♦ 200 CZK (pay in cash or by QR code) Recommended: ♦ Snacks & drinks ♦ Pen or pencil ♦ Polyhedral dice (or borrow some of ours) ♦ A Lv 1-4 AL legal character \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **STUCK IN A PIT TRAP: CANCELLATIONS** If you realize you cannot join us, please do change your RSVP to "No" as soon as possible - there may be other players waiting to join. See you there, Adventurer, and may your dice roll high! ♦ Discord: https://discord.gg/WXvRrksrT4 ♦ Facebook: facebook.com/ddalprague ♦ Contact: ddalprague@gmail.com ♦ Adventurer's League: https://www.dndbeyond.com/posts/1676-what-is-adventurers-league ♦ Current Player's Guide: [https://drive.google.com/file/d/1yaVW5QrBNCaXPJ1uOSCLaa7v4BCBnUBi/view?usp=sharing](https://drive.google.com/file/d/1yaVW5QrBNCaXPJ1uOSCLaa7v4BCBnUBi/view?usp=sharing)

Come and join us for a hike to a city untouched by time and see some of the most unique sights in Czech Republic and Europe. The town became famous for producing the Prague Groschen coins, which were also used elsewhere in Europe at the time, and became the second most important town in the Kingdom of Bohemia. Distance : 10 Km (about 6 hours) Difficulty Rating : Easy to Moderate Tour Highlights: • Professional and friendly guide • Hassle-free day trip to Kutna Hora from Prague • Admission to the "Bone Chapel," a chapel decorated with human bones at the Ossuary of the Cemetery Church of All Saints • Admission to the Gothic Cathedral of Saint Barbora • Admission to the Cathedral of the Assumption of Our Lady OPTIONAL • Hrádek - Czech Museum of Silver (Medieval Silver Mine) More information at https://www.facebook.com/events/1173596144588293/

**5-a-side Football** practice at Rajská Zahrada artificial grass pitch. No cleats shoes. Maximum of 15 participants for a 3 teams of 5 rotating. **Kick off at 18h00**. Everybody is welcome, no age, gender nor any restriction of any type to join. Cost: **90 crowns**. Please send the money using the **QR Code** stored here: https://imgur.com/a/G8NWGjM In case of any Opt-out within 24h of the session, or no show, the payment will be due (you still can ask someone to come instead of you, as your spot will be booked)

**6-a-side Football** practice at Pražačka Football artificial grass pitch. Maximum of 36 participants for 6 teams of 6. **Kick off at 12h00**. Everybody is welcome, no age, gender nor any restriction of any type to join. Cost: **90 crowns**. Please send the money using the **QR Code** stored here: https://imgur.com/a/PjU32Fi In case of any Opt-out within 24h of the session, or no show, the payment will be due (you still can ask someone to come instead of you, as your spot will be booked)

**Galaksia Praha 23** is letting **players to join** each of **their trainings for free** **as a trial** session to join the **5x5** Galaksia **basketball** team. If you are interested to join the team, you can **sign up here**. Maximum 2 players will be joining the training as trials. Please sign up **to only one training** as only one trial is allowed per player. If you sign up to more than one sessions, only the earliest one will be kept. Once you signed in and are therefore confirmed, **please be at** the address (ZŠ Bítovská indoor basketball court) **at 19h15** to be ready for the training starting at 19h30. After receiving Coaches feedback, we will then reach out back to you following the trial. In case of any Opt-out within 24h of the session, or no show, the trial will be considered passed and it will not be possible to join another training.

Let's play badminton at Sports Centre Olšanka. We'll meet at 11.40 and play for 60 minutes. If you have a Multisport card please bring it along, as it will make the court free for you and also reduce the cost for others. If you don't have a Multisport card the game will cost you a maximum of 150 crowns, probably much less. I will cover the cost of the court so please bring cash to pay me. There is a small organisation fee of 20 crowns for all players to participate in this event. Racquets can be rented for 50 crowns.

**„Březnový sraz, kde se řeší kód, právo i budoucnost s AI!“** Zima končí, ale debaty o webu nekončí nikdy. Březnový sraz v [pivovaru Lajka](https://pivovarlajka.cz/pivovar/) je zpátky a tentokrát to bude pestrý mix — od umělé inteligence přes seriálové právo až po networking s lidmi, kteří žijí frontendem a designem. Vezměte dobrou náladu a přijďte! Budeme se scházet postupně od 18:00 a **od 18:30 máme na programu:** * 📰 Nowwwinky od Tomáše Kouta * 🤖 AI tě naučí všechno. Nebo nic. – Karolína Vyskočilová * ⚖️ Seriál Silicon Valley byl více o právu než o techu. Nevěříš? – Karel Navrátil & Jakub Gregorec * 🎲 Risk{f}uj! **Nowwwinky od Tomáše Kouta** 📰 Co je nového ve světě frontendu? Tomáš pro vás jako vždy vybral to nejzajímavější, co se od posledního srazu událo. **AI tě naučí všechno. Nebo nic. 🤖 – Karolína Vyskočilová** Studie od Anthropicu ukazuje, že lidi, co AI slepě poslouchají, rozumí vlastní práci míň než ti, co ji nepoužívají vůbec. Naopak ti, co se zeptat umí, mohou růst rychleji. Kde je hranice mezi „AI mi pomáhá růst" a „AI za mě přemýšlí"? Podíváme se, jak k tomu přistupuju já a budu ráda, když nasdílíte, jak to máte vy. Karolína Vyskočilová – nezávislá vývojářka a konzultantka (kybernaut.cz). Lingvistka, co víc než 15 let programuje weby a aplikace, a teď sleduje, jak se s AI všechno točí kolem jazyka. **Seriál Silicon Valley byl více o právu než o techu. Nevěříš? ⚖️ – Karel Navrátil & Jakub Gregorec** Seriál Silicon Valley není prorokem jen v tech světě, ale i v právu. Na první dobrou jsme to neviděli. Proto jsme se po letech na něj podívali znovu, tentokrát se zkušenostmi právníka i znalostí startup světa. A bylo tam opravdu všechno. Žádná přednáška vám nedokáže vysvětlit realitu práva jako tento seriál. Tvůrci mezi řádky schovali právní rady k nezaplacení. My vám ty nejlepší ukážeme pohledem právníka. Pozor! Některé postavy po přednášce už nikdy neuvidíte jako dřív. **„Risk{f}uj!"** 🎲 Čeká nás další kolo oblíbené vědomostní soutěže na frontendová témata. Sestavte si tým, vyberte si kategorii a bodovou hodnotu a zkuste odpovědět správně dřív než ostatní. Těšíme se na vás v pivovaru! 🍻✨

(Pozor, změna místa konání → Vlkova 628/36, Praha 3) Rozdíl mezi „zkusil jsem ChatGPT“ a **smysluplným využíváním AI ve vývoji** je obrovský. Na tomhle Qeetupu se podíváme na to, jak s AI pracovat **systematicky**: * jak AI testovat, ladit a dlouhodobě zlepšovat, * jak mít přehled o tom, co model dělá a proč, * jak AI zapojit do reálných workflow, ne jen jako chytrý autocomplete, * a co se změní ve chvíli, kdy nechceš nebo nemůžeš spoléhat jen na cloud a začneš řešit **lokální modely.** Žádné základy. Žádné „co je to LLM“. Tohle je **meetup pro vývojáře**. **Testování, evaluace a monitoring LLM agentů** LLM agenti dokážou řešit komplexní úlohy, ale bez správných nástrojů je těžké jim skutečně důvěřovat. Přednáška představí LangSmith jako platformu pro zajištění kvality, spolehlivosti a transparentnosti LLM agentů. Ukážeme si, jak pomocí testování, evaluací a observability zkrátit vývojový cyklus a bezpečně nasazovat AI aplikace do produkce. **Nebojme se malých modelů!** SLM: mýty, realita a praxe, aneb nebojme se malých (lokálních) modelů, kdy dává smysl provozovat SLM, jaké mají reálné limity a výhody oproti cloudovým LLM a jaké use-casy už dnes fungují v praxi. No BS, s konkrétními zkušenostmi a doporučeními. **Kdo bude mluvit?** 🎤 **[Petr Malík](https://www.linkedin.com/in/petr-malik/)** – Team leader, [Qest technologies](https://www.linkedin.com/company/qest-technologies/posts/?feedView=all) 🎤 **[Daniel Čupak](https://www.linkedin.com/in/daniel-cupak-prague/)** – Head of data, [Qest technologies](https://www.linkedin.com/company/qest-technologies/posts/?feedView=all) **Pro koho meetup je?** * Pro devy, kteří už AI používají a naráží na její limity. * Pro lidi, co chtějí jít za hranici promptů a „one-shot odpovědí“. * Pro týmy, které řeší, jak AI používat dlouhodobě, opakovaně a kontrolovaně. * Pro každého, koho zajímá, **kdy dává smysl lokální LLM a kdy ne.**

You went on that retreat, read the book, commited to meditate daily. And here you are at 3 am, drunkenly staring down a Žižkov doner, wondering what went wrong. You are not alone! Come hang out and share your spiritual misadventures. Its a cozy space where you can bring a poem, story, koan etc. Or just come and chill. All paths and experiences are welcome. This week we are meeting at Klub Shen Gen. They have great tea and cacao. Your clothes will smell like incense! - If you can't make it please adjust your RSVP to make space for others.

**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** TBD **YouTube Link** TBA

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

This month, we are in-person at GameArena!!! We will also be joined by students and their games from [Shawnee State](https://www.shawnee.edu/game-design-programs)! \-\-\- Join us for our our monthly COGG Prototype and Play event @GameArena! Come to play and showcase your games. We're back in the upper levels of the catwalk mezzanine area. It'll be packed with lots of camaraderie playing your game(s) and other's games on the 2nd floor as well as the 1st floor in the gaming room below the mezzanine. Light snacks and water provided but you can buy food and drinks at the bar (alcoholic drink ID required). [https://www.game-arena.co/menu](https://www.game-arena.co/menu) **Attendees:** Don't have a game to show? Not a problem! All are welcomed and invited from all ages and backgrounds. The more we can have to play test our games the better! **Developers:** Do you have a game that you would like to get critical feedback on? Would you like an excuse to work on a game with other talented artists, programmers, musicians, designers, and writers? Digital, table-top, non-experienced developers, and the like are welcomed! We'll provide signage for your game to help others learn more about your work. Wifi, outlets, tables, and seats (though standing tables also) are available. Come to the Prototype and Play workshop to collaborate and meet local game developers for an evening of epic and raw game play fun! Play works-in-progress, show off your own game, work with others to add polish to a game, or even lend your talents to other fellow developers. Can use South Garage at the Gateway with a $5 voucher on your way out. 75 E 11th Ave, Columbus, OH 43201 [https://maps.app.goo.gl/UwgveUYG37Jy7RtS9](https://maps.app.goo.gl/UwgveUYG37Jy7RtS9) If you have any questions or comments, as always, feel free to reach out to us at [info@thecogg.com!](http://info@thecogg.com!/)