Microcontrollers

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)**

**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).**

**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!

**Why are so many of us exhausted** — not from hardship, but from **the relentless pressure to do more, be more, optimize more?** Korean-German philosopher Byung-Chul Han has a diagnosis, and it might make you look at your own daily life differently. The Burnout Society is a short, sharp book that asks **why burnout, depression, and anxiety have become the characteristic experiences of our time — and whether the problem runs deeper than stress management or work-life balance.** Byung-Chul Han is a Korean-German philosopher based in Berlin who writes short, dense books diagnosing what’s gone wrong in contemporary life. He writes short, dense books — often under 100 pages — that draw on continental philosophy, cultural theory, and East Asian thought to diagnose something gone wrong in contemporary life. The Burnout Society, first published in German in 2010, was one of his early breakthroughs and one of his most widely read works. Join us for a close reading and open discussion. No prior knowledge of Han or continental philosophy is required. Participants are encouraged to read the text in advance and come prepared with a passage, a question, or a point of resistance. (I didn’t realize that the internet archive option is unavailable. If you can’t easily find a copy, please drop me a message here and I’ll help you out)

Anyone up for having an after work pint? :) Join me at Becketts Irish pub at 7pm! Try to come on time, the booking is on my name. :) PS. A symbolic fee of 40 CZK will be collected in order to cover the Meetup membership subscription, thank you for understanding and hope to see you all there! Maya

Hello Beer Enthusiasts! 🍺 Indulge in a delightful beer tasting experience at the NuBeerBar, where they showcase the finest selection of Czech beers straight from their working pub with 11 Czech beers on tap. 📍 **Location:** NuBeerBar, Balbínova 1 📅 **Date:** Every Tuesday, from 27/02/2024 🕒 **Time:** 19:00-22:00 💸 **Event fee:** FREE 🍺 **Beers available**: https://www.nubeerbar.cz/en/#Ontap 💰 **Price**: 174 CZK (Set of 6 beers \* 0.12l at your choice from menu) **Event Details:** We have a table reserved at NuBeerBar, to explore the rich and diverse world of Czech beers through their tasting flights, the perfect way to sample a variety of Czech beers and discover your favorites. **What They Offer:** * **Tasting Flights**: Enjoy a flight of six different kinds of Czech beers carefully curated to highlight the unique flavors and characteristics of each brew. 🍻 * **Working Pub Atmosphere**: Immerse yourself in the lively ambiance of their working pub, where you can mingle with fellow beer lovers and enjoy the vibrant atmosphere. 🎶 * **Knowledgeable Staff**: Their friendly staff are always on hand to answer any questions you may have about the beers they offer and provide recommendations based on your preferences. 💬 *Whether you're a seasoned beer connoisseur or just starting to explore the world of Czech beers, the beer tasting event at the* NuBeerBar *promises to be a memorable experience for all.* We look forward to raising a glass with you and sharing our passion for Czech beer! Cheers! 🍻

🎤Velvet Tuesdays at Czech Inn Bar are back! 🎤 Stand-up Show in English. Join us for the great night of laughs at the first weekly comedy show in Prague! 🍺 Czech Inn Bar, Francouzská 76, Prague. (🚋 stop Krymská). 🚪 Doors opens at 7 pm, show starts at 8 pm ⏰ 🎫 200,- CZK with Welcome shot of rum included! https://goout.net/en/velvet-tuesday-comedy-show/ezkbaic/ 😊 Every week great line-up of comedians, traveling comedians and surprising guest welcomed.

**The perfect way to stretch your legs, meet new people, and see one of the best hidden views in Prague!** 🌳 This Sunday, we’re heading up to the hillsides of Bohnice for some incredible hidden views of the city. From there, we’ll wander down to explore the beautiful Troja Chateau gardens and it's hedge labyrinth, followed by a relaxed stroll through Stromovka park. **It's a scenic, easy-going walk that lets you chat and connect naturally.** Afterward, we'll grab a quick drink at Výstaviště before heading over to our weekly board game evening! 🎲🍻 **🕒 THE PLAN:** **15:00 - MEETING POINT:** 📍Bus stop Čimický Háj: [https://maps.app.goo.gl/h5JbsPEx9SKiuV2m9](https://maps.app.goo.gl/h5JbsPEx9SKiuV2m9) **15:10 - STROLL STARTS** 🚶 (Bohnice rocks → Troja Chateau & Labyrinth → Stromovka) **17:45 - STROLL ENDS** **+ HEADING FOR BOARD GAMES** \- We'll finish at the Výstaviště tram stop\, grab a quick drink\, and head over to our Sunday Board Games night: https://www\.meetup\.com/prague\-together/events/315261338/ 🎟️ FREE ENTRY

🎤🔥 OPEN MIC \| JAM SESSION @ Tequila Tales 🔥🎶 Ready to step on stage, grab the mic, and let your talent shine? ✨ We’re launching a weekly Open Mic \| Jam Session — a vibrant\, inclusive space where artists come together to create\, experiment\, and perform in front of an energetic\, supportive crowd 🎭💛 📅 Every Wednesday 🚀 First Edition: Wednesday, 21st January 2026 🎭 Who can perform? 🎤 Poets & spoken word artists 😂 Stand-up comedians 🎸 Musicians & bands 🎭 Improv & theatre performers 🪄 Magicians & experimental acts ⏱ Performance slots: 15–20 minutes 🎶 Open format \| Free entry \| Community vibes only 📝 Want to perform? Sign up here: 👉 https://forms.gle/uwcZcDdGkBwM3Yqs9 ⏰ Signup deadline: Sunday 19:00 (same week) 📋 Final roster announced: Monday ⚠️ Late requests may be considered via WhatsApp on Monday & Tuesday only if slots are available — no guarantees once the lineup is full. Whether you’re testing new material, performing for the first time, or just soaking in the creative energy — this stage is yours 🎶🔥 Come perform, come support, come vibe ✨🍹 🎤💥 Every Wednesday. One mic. Endless talent. 💥🎤

Join 2-hour beginner-friendly snooker workshop. What to expect: * **1 hour of technique basics** – stance, grip, cue action, and basic practice drills. * **1 hour of play** – apply what you’ve learned, play friendly games, get tips and feedback. No previous experience is needed. Equipment is provided. **Max capacity: 6 people** **Fee: 400 czk**

**The most enjoyable way to meet new people without going clubbing! ✨** Tancheerna is unlike any dance event you’ve ever been to—there are no complex routines or staring at your feet. We hit the play button at 19:00 and start right away with fun group dances that are so simple, even children can do them. Later we blend in some easy couple dances mixing European classics, modern folklore, and smooth Latin rhythms. Our evenings are all about **great music, laughter, and the simple joy of moving together.** You don’t need a partner or any dance experience to join us. As long as you can sway to the rhythm, you belong. We use fun group mixers and rotate constantly, making it the perfect, fresh way to come alone and **connect with everyone naturally**. At 21:00, we wrap up the music and head to the nearby bistro for drinks and socializing. 📍 **Vítkov**: https://maps.app.goo.gl/JqyW62aohn18g5ZB8 **🕒 THE PLAN:** 18:50 - Arrival & Hellos **19:00 - The Music Starts! 🎶** 21:00 - Socializing at Bistro Vítkov 🍻 🎟️ **FREE ENTRY** 🌤️ **Weather Note:** This is an OPEN-AIR event! We dance only if the weather is nice.. 👟 Wear comfy sneakers or go completely barefoot. Pack a water bottle to stay hydrated and a hoodie when the sun goes down. Tančírna (pronounced tahn-cheer-nah) comes from the Czech word "tančit" (to dance) and literally means "a place for dancing". If you love to move and want to make new friends, simply show up on Friday and let’s dance!! 💃

Looking to meet new people and enjoy a relaxed day full of board games? Join us at Palmovka for a cozy board-gaming meet-up open to everyone — beginners, casual players, and experienced gamers! We have a big selection of games, from easy social titles to strategic favourites. You can come alone or with friends — our community is super friendly, and we always make sure nobody sits alone. Don’t worry if you don’t know the rules — we’ll happily explain everything. ✔ Friendly atmosphere ✔ Lots of games to choose from ✔ Perfect for meeting new people ✔ Come anytime during the day ✔ No registration needed entry fee 50czk (no hour limit) if you do not order anything at bar it is 100czk. Whether you want to laugh, think, or just relax after a long day, this is the perfect place to unwind and connect with others. See you at Palmovka – let’s play!

Some people go to pubs. Some people conquer galaxies, build empires, trade spices, or outsmart dragons. Nerdy Fridays are our open board game nights for anyone who prefers strategy over small talk and dice over disco lights. Come solo or bring your crew. We’ll help you find a table, explain the rules, and match you with a game that fits your vibe. From light party games to deep strategic battles, the shelves are open. Entry fee: 50 CZK if you drink something, 100 CZK if not (includes access to games and rule explanation) Friday nights don’t have to be loud. They can be legendary. 🎲✨

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability.

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp.

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

Feeling down? Sometimes depressed? Can't focus? Negativity & stress? Recent losses? Creativity in career and personal life hindered by mental blocks? Sometimes we never fully recover from traumatic experiences. Whether it was yesterday, last week or a year ago, traumatic experiences - a loss of a loved one, losing a job, a breakup - can leave you scarred. You talk about it and feel a little better, but it never goes away. After you hang up the phone, it's still there; the sadness, the cloud, the over-thinking, the worry, the guilt. You try to focus, but you're blocked. You try to look forward into new experiences, new relationships but a cloud is hanging over you, casting a shadow on what you once considered a bright, cheerful future. What happened to your courage? Your strength of character? You're 'why not' attitude? Whoever said 'time heals' must have had a special time machine, because after weeks, months, years, you're wondering - when exactly does that kick in? Sometimes it seems like drinking or drugs are the way to go. But they wear off, and now the problem is still there with added side effects from the drugs. At this free local Meetup event we will talk about: * What causes grief, anxiety and depression to become chronic. * Is it possible to regain your joy and happiness even after traumatic experiences? * How to break away from negativity and focus on the future * What are the steps to take to get control of your mind and your emotions? Learn about a safe, gentle, do-it-yourself counseling that can be done in the comfort of your own home. Let's explore safe, effective solutions for healing from traumatic experiences. Be sure to click on the red "Attend" button below to come to the event. We look forward to seeing you there. This group is sponsored by the Dianetics & Scientology Life Improvement Center.

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.

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

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)