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Ahoj Péhapkáři! Zveme vás na další sraz komunity. 17:30 – open doors 18:00 – přednášky 20:00 - kvíz & networking Program: 🎤 David Chodúr - Využijte "skills" s AI agenty pro PHP 🎤 Jirka Pudil - Novinky v PHP 8.5 🎤 Milan Šulc - AI v OSS: Jak jsem naboostoval vývoj oss knihoven s AI tooly \-\-\-\- Děkujeme našim partnerům a těšíme se na viděnou! Adresa: Alma Career - Dock in Five, Menclova 2538/2, Libeň \-\-\-

Bitcoin Knots a podobné implementace se snaží vynucovat content policy na úrovni mempoolu a odmítají transakce považované za nežádoucí (označované za spam). Lukáš, náš expert na Rust a bitcoin, vám osvětlí tento problém v teorii i v praxi. **🦀 18:00 - 19:00: PREZENTACE** Tato přednáška vysvětluje, proč je filtrování transakcí na základě obsahu neúčinné v jakékoli vrstvě bitcoinového protokolového stacku. Představí dva vzájemně se doplňující argumenty. 1. Z pohledu topologie sítě: v gossip síti, kde i malá menšina uzlů zůstává permisivní, transakce s vysokou pravděpodobností obejdou filtrované uzly. 2. Z pohledu informační teorie: každý protokol, který je dostatečně expresivní, aby byl užitečný, nutně umožňuje steganografické kódování. Prostor platných transakcí je natolik velký, že do něj lze vložit libovolná data způsobem nerozlišitelným od běžné ekonomické aktivity. Filtrování na základě obsahu tak čelí protivníkovi s větším počtem stupňů volnosti než má samotný filtr. **🦀 19:00 - 19:30: LIVE DEMO + Q&A** Součástí prezentace bude živá ukázka agresivního relay uzlu napsaného v Rustu, běžícího na mainnetu, která v reálném čase ukáže tok transakcí napříč různými implementacemi uzlů. **🦀 19:30** **\- 22:00: NETWORKING** Po přibližně 60minutové prezentaci a Q&A zůstáváme na networking u piva, zhruba do 22:00. * **Vstup s registrací zdarma.** * **Pivo zdarma** pro prvních 50 hostů. * **Odměny** za nejlepší otázky. * **Knihy** od Braiins **zdarma**. **🦀 PŘEDNÁŠEJÍCÍ** Lukáš Hozda je expert na Rust, autor knihy Building Bitcoin in Rust a lektor Rust kurzů na Univerzitě Karlově. Přes den pracuje v pražské bitcoinové softwarové společnosti Braiins, kde jeho oficiální pracovní titul zní Braiins Superman. * Stáhněte si jeho eBook [Building Bitcoin in Rust zdarma](https://braiins.com/books/building-bitcoin-in-rust). * Sledujte Lukáše na X: [https://x.com/LukasHozda](https://x.com/LukasHozda) Pokud vás zajímá seriózní Rust engineering, přidejte se k nám. 🔗 https://braiins.com

Free Event/Vstup Zdarma Pro češtinu, podívejte se níže EN Hello, people of Prague!! We bring you a forum to trade your language skills and learn something more. If not interested in language, you could have a general conversation. The goal is to create a chill environment for social networking with a focus on learning the language of your choice. So grab some beverages at the bar/cafe and get on with it every Thursday. **NEW** Venue: Tequila Tales Bar **NEW** Location: Ujezd 409/19, 11800 Malá Strana Timing: 1900-2200 (Every Thursday) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- CZ Ahoj Pražáci!! Přinášíme vám fórum, kde můžete vyměnit své jazykové znalosti a dozvědět se něco víc. Cílem je vytvořit pohodové prostředí pro sociální sítě se zaměřením na výuku jazyka dle vašeho výběru. Takže si vezměte nějaké nápoje v baru/kavárně a pusťte se do toho každý čtvrtek. **NOVE** Místo: Tequila Tales Bar, Ujezd 409/19, 11800 Malá Strana Čas: 1900-2200 (každý čtvrtek)

**IMPORTANT! Please register on Luma page:** https://luma.com/h71ibm12 ​Join the **Prague Bingo Networking** meetup! ​We’re getting Creative and Tech folks together to network the honest way, through shared, painfully familiar work truths. ​**What is it?** Think of it as an *Anti-Icebreaker Game*. No awkward small talk. No forced networking. ​We’ve collected the thoughts everyone has at work (but never says out loud) and turned them into a fast, interactive **Bingo game**. ​**What we will do:** No laptops. No presentations. ​Just people, music, drinks, and Bingo cards full of “too real” work-life confessions. ​You’ll mark off squares, laugh, cringe, and inevitably say: *“Yep. Same.”* ​**Who is this for?** Creative and Tech Folks who want to meet peers, swap knowing looks, and realize they’re not alone in this industry. ​❗If your plans change after registering, please cancel your spot, it helps someone else join. ​**When & where** 📅 26.02.26 🕛 18:00 - 20:00 Prague Time (CET) 📍 VNITROBLOCK Tusarova 31, 170 00 Praha 7 ​ 🗣 Language: English ​Please arrive 5–10 minutes early to grab a drink and settle in before we start (so we can kick off on time). ​**Agenda** Welcome & rules Bingo rounds Networking & chaos Wrap-up ​See you at **Prague Bingo Networking** 🎉

**⚠️** You must register for the event on [Luma](https://luma.com/6lta7zul?utm_source=meetup) **⚠️** **Come have a cozy chat about Kotlin!** ​​ ​​Join us for a casual evening of conversation with fellow Kotlin enthusiasts. ​​ ​​**What to expect:** A relaxed atmosphere where you can share your use cases and real-life scenarios, or learn what others are working on. No presentations, no formal agenda—just great conversations. ​​ ​​**Who's invited:** All Kotlin enthusiasts! Any experience level, any use case, any background. ​​ *Hosted by Yasan Ghaffarian (Senior Mobile Engineer)*

**PUZZLE CARD WORKSHOP - FREE EVENT - ARTS & CRAFTS!** February 26 Přístav 7, Holešovice (V Přístavu 24) From 7:00 PM Before love notes were instant, they were folded. Carefully. With intention. In the 18th and 19th centuries, people used Victorian puzzle purses to hide poems, romantic messages, and tiny keepsakes — sometimes even a lock of hair — inside beautifully folded paper. You had to open them step by step to get to the heart of it. The idea comes from Japanese Tato origami, and later became a popular (and very personal) way to court in England and America. No envelopes, no seals — just clever folds keeping the secret safe. In this workshop, we’re giving this old tradition a modern life. You’ll make your own puzzle purse using beautiful paper, and turn it into a card, a love note, or a small gift wrapper that actually feels special. No experience needed. Just hands, paper, and a bit of curiosity.

**Here's the Deal** ​We all know the feeling of being stuck or hunting for fresh inspiration. Sometimes a quick scroll helps. More often, it’s honest feedback that moves things forward. ​That’s why STRV and Framer are teaming up for a portfolio night at our Prague office — centered around 1:1 conversations between our designers and you. ​Whether you’re a junior polishing your first case study or a seasoned designer looking to exchange ideas, you’re welcome. Bring your portfolio in any form and sit down with our team for focused, thoughtful feedback. 🎟 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/DSGN_portfolio_night?utm_source=Meetup).** **Why Come?** * Get honest feedback * Learn something useful * Get inspired * Enjoy solid talks, great people and a beer or two **See you there. Bring a friend.**

Hi All, Come and join the yearly tradition of the pancake run! We will meet at Metro station Malostranska (outside, next to Euro Hotdog), and from there run along the river, through Vysehrad and will end up in Vrsovice, close to tram stop Kubanske Namesti. There will be coffee and pancakes for all who arrive. The run will be around 10 km, with two uphill parts.

🥞 **Free Pancakes Night – Every Friday at Sophie’s Hostel!** 🍻 Where pancakes meet pivo (beer) and strangers become friends. Join us every Friday night at Sophie’s Hostel for our famous Free Pancakes Night! We’ll be flipping stacks of **golden, tasty pancakes — absolutely free** for everyone. 🥞✨ It’s the perfect way to meet new people, chat with locals and travelers, and soak up that warm, friendly hostel atmosphere. Whether you’re enjoying a cold beer, a cocktail, or just relaxing with friends, everyone’s welcome to join the fun and grab a plate. Good vibes. Free pancakes. Great company. What more could you want on a Friday night? 🕖 Time: **Every Friday from 7:00 PM** until the pancake dough runs out 📍 Address: Sophie’s Hostel, **Melounova 1654/2**

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **This is a curated, small-group meetup make new friends in Prague.** Each meetup brings together 4–6 like-minded people for casual conversations over brunch. We use the Groupvibe platform to organize and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com](https://groupvibe.com) Once you register, and **buy a ticket or become a Groupvibe member**, we’ll share the exact location and match you with your group. **Why this works:** \* Smaller groups make real conversations easier \* Matching helps avoid awkward dynamics **Note:** RSVPs here on Meetup don’t reflect total attendance. Many attendees register directly via our website. This meetup is organized by **Groupvibe**, a small team passionate about helping people form meaningful friendships offline.

Join us for an unforgettable day trip through Adršpach and Teplice Rocks, where you you’ll find picturesque sand, deep ravines, gorges and incomparable nature sceneries with rocky corners and snowy hills. Covered in snow, the rocks suddenly look very different, and walking through them is literally dreamy. The waterfalls are hidden in the ice, the rocks are frosted and covered by blankets of snow as if under a winter spell cast by a sorcerer. We will see the real-life locations seen on-screen in the fantasy film The Chronicles of Narnia: The Lion, the Witch, and the Wardrobe. Distance : 12km walk (7 hours) Difficulty Rating : Easy medium Highlights • Hassle-free day trip to Adršpach - Teplice Rocks from Prague • Professional and friendly guide • Transportation by air-conditioned bus • Entrance fee to Adršpach • Enjoy specacular views of gorges, forest, and waterfalls, and explore a maze of the bizarre and aptly named rock formations such as Mayor and Mayoress, the Eagle’s Nest, the Devil’s Bridge • Entrance fee to Teplice Rocks • Immerse yourself in real-life fantasy movie locations • Try typical Czech food in a local tavern More information at : https://www.facebook.com/events/1953723218875137/

\~FREE EVENT\~ (Tips are welcome) Přejděte dolů na český jazyk 🇬🇧. Event Concept? 👉 Czech & Expats people can share their languages and socialize. For introverts and shy people (we all are sometimes), we have ice-breaking games and more... so feel free to come by. It is a very friendly event to meet people around the world🙂 By the time you make new friends in the meetup, our after party starts :) 🏅It is the BIGGEST, Oldest & the Only Free Language Exchange Event in the Czech Republic 🥰 (with 103 people) --> Can i Come to the Event if my English or other language is bad😔? ☺YESS! your language level does not matter. You can also make friends. 🇨🇿Can Czech People also come? Ofcourse! Everyone is invited --> How does it work? Dev (organiser) will give you the Sticker and will write your NAME & LANGUAGE you speak & want to exchange. Then you can join the Table of that language or meet the person of your language & make friends concurrently. (If you still don't understand, he will explain to you at the venue) 🙂 📍LOCATION Tequila Tales Bar & Music Club Újezd 19 118 00 Prague, Czech Republic (Nearest tram stop- Hellichova & Ujezd) 🫡Do I need a Reservation? No, Feel free to bring your friends 🤔Can I come late? Its better if you come on time so you can meet maximum people. ❓Questions❓ Write to +420 703 971 515 (call/ whatsapp) https://www.instagram.com/tequilatales_prg/ \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* \~AKCE ZDARMA\~ (Tipy jsou vítány) Přejděte dolů na český jazyk 🇬🇧. Koncept akce? 👉 Češi a cizinci mohou sdílet své jazyky a socializovat se. Pro introverty a stydlivé lidi (všichni jsme někdy) máme hry na lámání ledu a další... tak neváhejte a přijďte. Je to velmi přátelská událost k setkání s lidmi po celém světě🙂 🏅Je to NEJVĚTŠÍ, nejstarší a jediná bezplatná jazyková výměnná akce v České republice (s 103 lidmi) --> Mohu přijít na událost, když moje angličtina nebo jiný jazyk je špatný😔? ☺ANO! na vaší jazykové úrovni nezáleží. Můžete se také spřátelit. 🇨🇿Můžou přijít i Češi? Samozřejmě! Všichni jsou zváni --> Jak to funguje? Dev (organizátor) vám dá nálepku a napíše vaše JMÉNO A JAZYK, kterým mluvíte a chcete si je vyměnit. Pak se můžete připojit ke stolu tohoto jazyka nebo se setkat s osobou vašeho jazyka a zároveň se spřátelit. (Pokud stále nerozumíte, vysvětlí vám to na místě konání) 🙂 📍 POLOHA Tequila Tales Bar & Music Club Újezd 19 118 00 Prague, Czech Republic (Nearest tram stop- Hellichova & Ujezd) Potřebuji rezervaci? Ne, klidně vezměte své přátele 🤔 Můžu přijít pozdě? Je lepší přijít včas, abyste mohli potkat maximum lidí. ❓Otázky❓ Napište našemu +420 703 971 515 (call/ whatsapp) https://www.instagram.com/tequilatales_prg/

Hola tod@s! Tenemos otra reunion este viernes en Cafedu! Sois muy bienvenidos!

Join us for an unforgettable day trip through Prachovské Skály, once part of the historic Golden Path, and the charming town of Jičín. The famed Prachov Rocks form a spectacular rock town in the heart of the Bohemian Paradise. Our walk will lead us through narrow ravines, winding gullies, dramatic gorges, and along the tops of sandstone formations with stunning lookout points and hidden alcoves. Distance : 12km (about 7 hours) Difficulty Rating : Moderate to Moderately Strenuous Tour Highlights : • Professional and friendly guide • Transportation by air-conditioned bus • Discover the historic town of Jičín, the gateway to Bohemian Paradise • Climb the Milohlídka–Čeřovka Lookout Tower • Vyhlídka Českého ráje (Bohemian Paradise Lookout) • Visit the Americká sluj (American Cavern) • Walk along the Císařská chodba (Imperial Corridor) • Šikmá Věž (Leaning Tower) • Visit the Vyhlídka Míru • Discover the Hlaholská Vyhlídka • Entrance fee to the park. More information at : https://www.facebook.com/events/917885050766390/

Let's gather for lunch at Carfagna's followed by an optional stop in Carfagna's Market to check out the tastes and smells of Italy. Carfagna's address is 1440 Gemini Pl, Columbus, OH 43240

How to Be a Better Communicator Communication is everything in life You are only as successful as your ability to communicate. \- What if you could confidently talk to anyone? \- What if you had the ability to calmly control every conversation? \- What if you could close that sale\, ask for that date\, make new friends\, repair problematic relationships\, get that raise\, or effortlessly express any idea with confidence? You can! The secret to success relies on your ability or inability to effectively communicate. Attend a free seminar and gain a better ability to communicate. Hosted by the Church of Scientology of Central Ohio 1266 Dublin Road, Columbus, OH 43215 For more information, contact Rhiannon, the Event Host at 614-221-5024

Inspired by our successful events like "Saturday Mornings @ East Market" and other "Pot Luck in the Park" lunches, this gathering promises to be a blend of fun conversations, language exchange, and cultural insights, all while sharing wonderful foods with each other. Please bring a dish to share and anything you would like to drink. We will provide plates, plastic silverware and napkins. So, come hungry and ready to chat!

Always an overachiever, David Bayer didn't settle for being Number Two in just about anything. Whether a runaway entrepreneurial success as a teenager, the leading online director for Ducati with over $70 million in sales, or as an early mid-life crisis overachiever with at least three wildly self-destructive behavioral addictions, whatever David did, he did it wholeheartedly. Not surprisingly then, when it came to facing his failures and determining his next course of action, David sought health and healing with the same full-strength effort he had previously used to bring about his own ruination. Seeking to learn from the best of the best, David's pursuit of tangible, practical, actual change from the mind and emotions, outward, brought a new passion--that of encouraging others to learn from his mistakes and to be able to strive after and achieve healing and success in their own lives. We are reading *A Changed Mind*, by David Bayer, and can't wait to enjoy the group discussion on **Wednesday, March 4, 2026, 6:30 pm**, at **True Food Kitchen, Easton Town Center**. Come join us! Get your tickets on [EventBrite](https://www.eventbrite.com/e/a-changed-mind-columbus-ohio-tickets-1978437853879)! Check us out on [Facebook](https://www.facebook.com/events/1390625182655746)!

**Caller: Frank Buschelmann** **Band: The Rosenthorns** **Big Scioty Contra Dance** **temporarily returning to our long ago location for Jan-March - First Congregational Church, 444 E. Broad St., Columbus 43215** WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing! Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor. Be sure to come for the beginner's lesson from 7:30 - 8:00, followed by dancing 8:00 - 10:30. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner. Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot. For more information contact me or check out our website: [www.bigscioty.com](http://www.bigscioty.com/) Please bring your own refillable water bottle. Snacks to share are always welcome!

Hey Everyone! Let's meet at Belle's Bread Bakery and Cafe. There is lots of free parking and easy access to the cafe and many shops and restaurants as well. This is a great way to meet new and old friends while chatting about life and practicing English language speaking skills. All are welcome and encouraged to join us anytime between 11am and 1pm. Looking forward to seeing you soon.