Software Architecture

Who can attend this meetup: The tour is an introduction to Prague and is mainly for expats and visitors to our city but everybody who would like to join is invited. ***Important***, please also fill in the booking form on our [website](https://freewalkingtourprague.eu/en/schedule) if you are planning to come (otherwise we will not expect you). Description: Meet us by the Powder Tower, the historical gate to the Old Town and starting point of the Royal Route. Then have an educative walk through the narrow and picturesque streets of the historical center of Prague. Enjoy the unique diversity of architectural styles from Gothic to Art Nouveau. See some of the most interesting sites and get to know fascinating facts and legends of the 1000-year old capital of Bohemia. End the tour at the riverside 5 minutes away from the Charles Bridge, from which you can continue the tour on your own (or again with us) towards Malá Strana or Prague Castle. ====== Meeting point: We will be standing by the Powder Tower at the side of the Namestí Republiky square with a green umbrella in hand :) Map: https://goo.gl/maps/tzqKpZ2945S2 Price: there is no fixed price, you will be able to decide yourself how much you value the tour. If you don't know how much is best (and can afford it) we recommend 200Kč, but it really depends on you how much you contribute. Join us also on our [Facebook profile](https://www.facebook.com/freewalkingtoursprague/) :) and if you are travelling to other cities check out our friends at the [Free Tour Community website](https://freetourcommunity.com/). For any questions, please contact us at info@freewalkingtourprague.eu. Unfortunately, the meetup application does not always send us phone notifications. Reminder - only people who booked on our [official free walking tour website](https://freewalkingtourprague.eu/en/schedule) can join the tour and if the tour shows fully booked on the website it means there are no free spots. The meetup list doesn't count in this case. We look forward to meeting you, Michal, Amanda, Lana, Iva & Chris

Looking to meet new people in Prague and play badminton in a relaxed atmosphere? Join our social badminton event – perfect for meeting people and having fun while playing. 🏸 All levels welcome 🏸 No experience needed 🏸 We mix players so everyone gets a game This is not a competitive tournament – the focus is on socializing and enjoying the game. 📍 Location: Badminton Aréna Skalka 🕒 Time: 20:00–23:00 💰 Price: 350 CZK / 250 CZK with Multisport Spots are limited. 👉 Reserve your spot here: [https://www.bananasport.cz/sportovni-udalost/14](https://www.bananasport.cz/sportovni-udalost/14)

Learning Czech can be hard and demotivating, especially when studying alone. **This meetup is a shared study session where we come together to stay focused, motivated, and make progress — each in our own way.** This is a co-learning / co-studying session, not a class. There is no teacher, no lesson, and no study material provided. Everyone comes with their own resources and studies independently, in a shared environment. 🧠 **How it works** • We all bring our own material: • textbooks • homework from a Czech course • Duolingo or other apps • reading practice • vocabulary review, etc. • We mainly work individually • We are free to: • ask questions • help each other • share tips and resources • No teacher, no formal structure, no pressure 👥 **Who is it for?** • Czech learners of all levels • Non-Czech speakers (expats, internationals) • Czech native speakers are welcome if they want to help, but this is not a language exchange ⏱ **Practical info** • Location: Cafedu 12, Škrétova 490, 120 00 Praha 2 (Metro A and C, Muzeum station) • Duration: 2 hours, or less or more, as you want • Day & time: Monday, 18:00 • Group size: small group for now • Free event — please support the café by ordering a drink ☕ If you’re learning Czech and lack motivation when studying alone, come join us — let’s find it together 🙂

💪 Group Strength Training – All Fitness Levels Welcome Looking for a motivating workout without having to figure everything out on your own? Join us for a coached group strength training session where you'll improve your fitness, learn proper technique and train alongside other motivated people. Whether you're already active or just getting back into exercise, you're welcome to join. ✅ All fitness levels welcome ✅ Professional coaching ✅ Strength & conditioning training ✅ Friendly and supportive atmosphere ✅ Come solo or with friends Our coach will guide the session, adjust exercises when needed and make sure everyone gets a great workout regardless of experience level. The goal isn't competition. It's about moving, getting stronger and enjoying the process together. 💪 Build strength ⚡ Improve fitness 🤝 Train with great people Many participants join alone, making it a great way to stay active while meeting other motivated people around Prague. 📍 Sportovní areál Tenis Cibulka, V Stráni 485/11, Prague 5 Hosted by Mates 👋 ⚠️ Meetup RSVP alone does not reserve your spot. To secure your place, please register here: [https://www.bananasport.cz/sportovni-udalost/34#](https://www.bananasport.cz/sportovni-udalost/34#) See you at training!

This meetup is for foreigners, expats, and newcomers who want to practice Czech in a relaxed and welcoming atmosphere. We will speak mostly in simple Czech, but beginners are welcome too. The goal is to gain confidence, improve your speaking, and meet new people. Come for conversation, tea or coffee, and a cozy community feel. It's free in community centre U Studánky 15.Praha 7 Organised by Diakonia.

It's open gaming night again! Come alone (or with friends) and meet some new people to game with. Just look for the 'Open Gaming' table(s) and feel free to sit in. We'll keep the games pretty light, so if you don't know many games, don't feel intimidated. Instruction is always available. (70,- gaming fee still applies)

**Looking for a fun way to meet new people in Prague?** Join us every Monday for our famous **Karaoke & Beerpong Mondays**– a relaxed and international evening where Erasmus students, expats, and locals come together to unwind, sing their hearts out, and enjoy some friendly competition. We start at 21:00 and go till late! (1-2am)🙏🏼 **💥 What’s Waiting for You** • 🎤 Karaoke – open mic all night long withh a DJ in between • 🏓 Free Beerpong – we’ll get you some free beer for the game 🍺 • 😌 Relaxed atmosphere – no pressure, just good vibes • 🌍 Meet internationals & Erasmus students from all over Whether you’re here to play, sing, or just vibe, it’s the perfect way to connect and kick back midweek. **👋 Who’s It For?** • Erasmus students • Internationals, expats, locals & travellers • Anyone who enjoys karaoke, games, and social nights out **🎟️ How It Works** ✅ Entry is free – just come :) 🍻 Free beerpong (yes, we provide beer for the game) 💬 Solo or with friends – everyone’s welcome **🔗 Stay connected** 📸 Instagram: [@erasmusinprague](https://www.instagram.com/erasmusinprague?igsh=eXdkNWJvdXZuZXJt&utm_source=qr) 💬 Join our [International WhatsApp group](https://chat.whatsapp.com/FF9tF0cqyeJHkFd6krTczW?mode=ems_copy_h_t) 🔁 Recurring Weekly Event Same time, same place – **every Monday** :) **Monday doesn't work?** You're in luck, we do the very same event **every Thursday in club FAMU**, among other meet-ups throughout the week! 😁

The perfect code doesn't exi... by Martin Hořeňovský Perfect code doesn't exist, right? There are always tradeoffs, complications and hidden complexities in the way. At least until now. I wrote the perfect C++ function, and I'll show it to you. What's more, I'll prove it to you, using all the different automated tools and approaches we commonly rely on during development: compiler warnings, static analysis, code coverage and others. In practical terms, I will showcase various tools we use during development; what issues they can catch, what issues they do catch, and why they protect us from Murphy, but not Machiavelli. Timetable: 18:00 Get together, setup, socialize 18:30 talk starts ??:?? talk ends, more socializing For those who want to join online here is the **[ZOOM LINK](https://us06web.zoom.us/j/87626916146?pwd=tE0xBia9Mnd8t2IGshtNpwyekQ9Zle.1)** While you wait why not join our **[DISCORD SERVER](https://discord.gg/EPMXNGuHXG)**

**Agenda:** * Introduction * Onsite/remote talk & Campfire * Lightning Talks / Fuck ups Open door @ 19:00 Prague time, start 19:30 Once a month on the last Tuesday, we bring together Web3 builders - tech. founders / smart contract programmers / auditors. Whether you are a Web2 developer interested to learn more or a senior in the Web3 sphere, our meetup is for you! Enjoy a nice cold lager and get ready to blow your mind on what’s possible in blockchain. Our upcoming meetup will be again hosted at Decada - a crypto-friendly cafe bar with an inviting atmosphere and friendly staff. Decada's commitment to innovation makes it the perfect venue for gathering like-minded people. They are happy to invite us to join them for an evening of fresh perspectives, vibrant discussions, and good company at Decada. Have something to share like a project or protocol in Web3? You get the floor for 5 minutes. Please signup here: [https://docs.google.com/document/d/1Dm3De2kWn00STS44Y0vyXtZsFd1A5TUU7sVH0aydr0s/edit](https://docs.google.com/document/d/1Dm3De2kWn00STS44Y0vyXtZsFd1A5TUU7sVH0aydr0s/edit) The meetup is focused on project conceptual design and smart contract development. Not frontends and JS Frameworks - there are other meetups for those. Example topics are inheritance approaches, comparison of proxies, their gas, size, ect. Other talks will be about cross chain / layer calls, blind signing, security, clever hacks, and more. Regarding contracts level - any smart contracts, i.e. not limited to EVM based. Have questions or want to share something cool with us? Join our community group on Telegram to get updates or to share knowledge: [https://t.me/+eA4eMYlEo-k2ZGVk](https://t.me/+eA4eMYlEo-k2ZGVk) We look forward to seeing you all!

Looking for an authentic way to experience Prague while meeting new people from around the world? Join us for a unique evening exploring **Czech beer culture** through some of Prague's most authentic pubs and breweries. This is not a pub crawl—it's a cultural experience where you'll discover local traditions, hear fascinating stories, taste great beer, and connect with fellow travelers, expats, and internationals. 🍺 Visit 5 authentic Czech pubs and breweries 📖 Learn Czech beer traditions and etiquette 🍻 Taste traditional and modern Czech beers 🥨 Czech beer snacks included 🏙️ Hear stories about Prague, brewing, and local culture 🌍 Meet international people and make new friends Whether you're new to Prague, visiting for the weekend, studying abroad, or have lived here for years, this experience offers a fun and relaxed way to discover one of the most important parts of Czech culture. 📅 Every Friday ⏰ 18:00 – 22:00 💰 890 CZK per person 👥 Maximum 10 participants for a more personal experience ⚠️ Minimum 4 participants required to run the tour What makes Czech beer culture so special? Come and find out while enjoying a memorable evening in great company. You can pay for the trip via: • Bank transfer: 7392420507/6363 • Revolut: @augustetqc 🍻 ***Real Beer. Real Stories. Real Prague.***

**Anotace přednášky:** AI nástroje píšu kód rýchlejšie ako kedykoľvek predtým. No rýchlosť bez kontroly kvality je len technický dlh vo väčšom meradle. V tejto prednáške sa pozrieme na to, ako LLM skutočne fungujú, ako inteligentne pracovať s kontextom a ako z AI dostať konzistentný, kvalitný výstup. Ukážeme si, ako používať AI na písanie testov, a prečo je verifikácia kódu kľúčová pre tímy, ktoré sa na AI pri vývoji výrazne spoliehajú. **Čo si odnesieš:** * Pochopíš, ako LLM a AI agenti skutočne fungujú pod kapotou * Naučíš sa pracovať s kontextom tak, aby si z AI dostával lepšie výsledky * Zistíš, ako písať čisté testy pomocou AI * Pochopíš, prečo je verifikácia nevyhnutná, keď AI píše väčšinu kódu **O řečníkovi:** Filip Hric začal svoju kariéru tým, že zdieľal to, čo sa naučil o testovaní. A nejako sa to rozbehlo. Jeho blog prekročil 2 milióny prečítaní, jeho kurzy absolvovali tisíce vývojárov a testerov a stal sa jedným z mien, na ktoré sa ľudia v oblasti testingu a quality engineeringu odvolávajú. Dnes spolupracuje s vývojovými tímami na tom, ako zabudovať kvalitu priamo do ich procesu, vystupuje na konferenciách po celom svete a snaží sa, aby éra AI nebola strašiakom pre tých, ktorým záleží na softvéri, ktorý naozaj funguje. Žije na Slovensku so svojou ženou a štyrmi deťmi. Beháva a hrá na gitare. Těšíme se - organizátoři [Pro:]Test! **POZOR**! Meetup probíhá na adrese: **Lihovarská 1060/12, 190 00 Praha 9-Balabenka**, NE v sídle Accentura na Holešovicích. **Setkání probíhá osobně na místě bez streamování. Pořizovat budeme záznam, který následně zveřejníme na našem [YouTube](https://www.youtube.com/@profesionalni_testeri).**

Join us for a fun creative evening where you will write a brand new story in 40 minutes (based on creative writing prompts). Unlock your creativity! Play with plots and words! Share your story and get feedback from new friends. Entry fee: 150czk if you book in advance (mark yourself as going in this event or on our Facebook event), 200czk for walk-ins, 100czk for those with a Scribbles Loyalty card. QR Code bank payment or cash accepted. Bring your own writing materials. All writers welcome!! Subscribe to the the Prague Literary Calendar as well for more events! (Note: This event is advertised in multiple locations. This means the number of attendees visible on the Meetup event may not reflect the actual number of attendees. To ensure you have a place in the event, RSVP early. If you cannot attend, let us know as soon as possible as saying you will go and not going can negatively impact the writing experience of other attendees).

Welcome to the international Café Philo in Prague. We meet every first Saturday of the month in the cosy [Café Millème](https://store11473398.ecwid.com) in the center of Prague. We choose a participant randomly, by lottery, who then has the privilege to determine the topic of our discussion. We will reflect, ponder and exchange arguments until our brains are on fire. Philosophy isn't just something for universities, it is a way to open your mind to new thoughts and questions. No application is necessary, there is no entrance fee and there are no prerequisites for participating, except curiosity and respect for other people. We meet from 17:15 until 18:45 to follow together the white rabbit into the wonderland of philosophy... More information about me under this [link](https://sophonautik.ch/english/).

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

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)

Topic to be announced. **CALL FOR SPEAKERS** Learn more: https://www.awscolumbus.com/get-involved/ **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: https://www.veeam.com/ **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

**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: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd