Linux Server

As many of you already know [1touch.io](http://1touch.io%2A%2A/) has joined Everpure to combine its AI-driven data discovery and classification capabilities with Everpure’s global scale, accelerating the delivery of next-generation data management solutions. This meetup will be special! **Speaker:** **[Ashish Gupta](https://www.linkedin.com/in/ashishgupta2025/)** - CEO and President of [1touch.io](http://1touch.io/) Ashish drives a bold vision to redefine how enterprises discover, understand, and secure sensitive data in the age of AI. A dynamic and highly regarded technology leader, he brings more than two decades of experience scaling high-growth companies across cybersecurity, enterprise software, and data infrastructure. Prior to joining [1touch.io](http://1touch.io/), Ashish served as CEO of Bugcrowd, where he accelerated the company’s growth, strengthened its market position, and expanded its platform to meet the evolving demands of modern security teams. His earlier leadership roles at global technology companies including Microsoft, Infoblox, Genesys, Actian, and Vidyo reflect a consistent track record of building innovative products, leading high-performing teams, and delivering impactful go-to-market strategies. He now joins Everpure as the General Manager of Data Management. **Talk:** Ashish will talk about why, in today’s AI world, the quality and structure of your data directly impact how well your models actually perform, and why many organizations are still limited by the way their data is set up. He’ll break down why traditional systems fall short and introduce knowledge graphs as a critical foundation for modern AI - connecting data through relationships, not just storing it in isolated tables. Instead of fragmented datasets, you get a connected view: customers linked to purchases, products tied to categories, and patterns that AI can actually understand and act on. You’ll see how this approach brings real-world context into your data, enabling smarter use cases like better recommendations, stronger fraud detection, and more meaningful insights. Ashish will also explain how adding a semantic layer transforms raw data into actionable intelligence, helping AI systems make more accurate predictions by understanding how things relate, not just what they are. If you're working on AI (or planning to) this session will show you why this isn’t just an upgrade, it’s the foundation for making AI actually work. **Time Agenda:** 17:30–18:00 – Doors open and registration with snacks and beer 18:00–19:00 – Talk 19:00–20:00 – Networking time 20:00 – Doors close

• What we'll do This meet up is for those who are learning English as a second language and want a chance to practice. We will provide a fun and interesting activity to encourage simple English conversation. It may be a game, an interesting topic, or whatever. We promise to keep the evening relaxed and give you a chance to practice your English. • What to bring Just you. • Important to know We are hosted by Do Slova Praha. As a church, we want to help our community in practical ways. We may hand out information to other events that our church does, but do not worry... this is not a religious event. Just come to practice English :) [https://www.doslovapraha.cz/](https://www.doslovapraha.cz/)

Come and join us for a fun, friendly, but competitive game of 7-a-side. All abilities welcome. Artificial, outdoor pitch all year round, whatever the weather. The game starts at 19:30, please be ready to play by then. This football training event is organized by **Taverners FC z.s.** (IČO 23530791). By taking part in this event, each participant confirms that they are responsible for their own health and physical condition. Participation is voluntary and at the participant’s own risk. Taverners FC is not responsible for any injuries, health problems, loss, or damage that may occur during or as a result of participation in the event. Each participant confirms that they are fit to participate. IMPORTANT! A place is ONLY guaranteed for those who are on the list for the event. If you are on the waiting list, please wait patiently until you are on the actual list. Even if you see free spots on the list, but you are still on the waiting list, a place is NOT guaranteed. Also, we do last-minute subs in the Facebook group every Thursday afternoon: https://www.facebook.com/groups/tavernersprague The game costs 60 crowns. Ways to pay: 1\. With cash\. Ideally\, with exact change\, or no more than a 200 crown note\. 2\. On Revolut \- @simonalperovich / QR code at the game\. Late cancellation after 14:00 on the day of the event costs 60 crowns.

Ahoj Péhapkáři! Zveme vás na další sraz komunity. 🎤 Anastasiia Kovalova - Když AI agenti narazí na legacy PHP 🎤 Milan Šulc - AI automatizační stack do každé vývojářské rodiny 🎤 Josef Jebavý - Jak dělat frontend backendově 17:30 – open doors 18:00 – přednáška 18:40 – přednáška 19:20 – přednáška 20:00 - kvíz & networking Děkujeme našim partnerům a těšíme se na viděnou! Adresa: Shoptet - Pod Dráhou 1637/6, budova E3, Praha 7 \-\-\- **Anastasiia Kovalova - Když AI agenti narazí na legacy PHP** Co se stane, když AI agenti dostanou reálný ticket v existující codebase, jak nastavit workflow, kontext, validaci a kontrolní body tak, aby jejich výstupy dávaly smysl. (porovnávání Claude Code, OpenCode, Codex) \-\-\- **Milan Šulc - AI automatizační stack do každé vývojářské rodiny** *Pečovatel o open-source webové slony, potápějící se Docker containery a nemocné servery. V Shoptetu má na starost AI — žádný vývojář nebude sedět (bez tokenů) v koutě.* Jeden prompt nestačí. Pokud chcete stavět AI automatizace, které přežijí první demo, potřebujete víc než jen API klíč k LLM. Potřebujete workflow engine, model routing, logování promptů, vyhodnocování odpovědí, ingest dat, klasickou databázi i vektorové vyhledávání. Ukážeme si vývojářský AI automatizační stack postavený na nástrojích jako n8n, OpenRouter, LiteLLM, Langfuse, Firecrawl, Postgres a Qdrant. Projdeme, jakou roli v architektuře hrají, co řeší, co neřeší a jak je poskládat do praktických interních workflow, agentů a automatizací. \-\-\- **Josef Jebavý - Jak dělat frontend backendově** *je cyklista a freediver, který se prvně s programováním a Linuxem setkal již před rokem 2000. Když zjistil, že s počítači jsou problémy, rozhodl se vystudovat informatiku a následně zakotvil jako nezávislý IT specialista. Dlouhodobě se specializuje na: servery, kontejnery v cloudu, webové aplikace a zálohování vše s důrazem na efektivitu testování a bezpečnost. Mezi jeho nejčastěji používané AI nástroje patří Gemini a Cursor.* V posledních letech se při vývoji webových aplikací přechází čím dál více na frontendové technologie. Od nástupu AI a vlny vibecodingu javascriptový frontendový framework automatickou volbou pro webové aplikace. Jednou z několika nejpoužívanějších technologií pro vývoj webu bylo vždy PHP. Od PHP verze 7 se z PHP stal robustním programovacím jazykem a díky dalším nástrojům, jako je PHPStan, výrazně narostla hodnota ekosystému PHP. Podle mého názoru je na tom PHP vývoj aktuálně stále lépe než javascriptové technologie. \-\-\-

**Pražský hospodský kvíz komunity** [ReactGirls](https://reactgirls.com/) ve spojení s [Active24](https://www.active24.cz/?utm_source=google&utm_medium=cpc&utm_campaign=_1_1_DO-SEA-CZ-brand-exact&gad_source=1&gad_campaignid=23130107688&gbraid=0AAAAADtuW_mRaElabVETeOLYM8g5BYi1D&gclid=Cj0KCQjw77bPBhC_ARIsAGAjjV8Kma-vN3932VPzA64a6jyh0fdWeK3R-HQ3ND7f_flnzM069LGQqogaApWlEALw_wcB). **Kdy:** 21\. 5\. od 18h **Kde:** kanceláře Active24 Sokolovská 394/17, 186 00 Karlín (6. patro) **Jazyk**: CZ Chceš se potkat s komunitou i jinde než na meetupu? Doraž na náš první **#PubKvíz**, který pořádáme společně s Active24! **Jak to bude vypadat?** Počítáme s týmy po 3-5 lidech. Finální nahlašování týmů bude ale probíhat až při příchodu na místo. Dorazit můžeš i pokud nemáš žádný tým předem domluvený. Pomůžeme ti se k někomu přidat. :) V kvízu budeme mít 5 tematických kol po 10 otázkách. Část bude technická, část netechnická a část jen tak pro srandu. :) Tentokrát budeme mít jedno z kol zaměřené na téma AI. Kapacita je omezená, pokud nemáš v plánu opravdu dorazit, odhlas se prosím včas. Z kapacitních důvodů budeme také při přihlašování prioritizovat stálé členy komunity před širokou veřejností, děkujeme za pochopení. :) Pokud budeš mít dotaz, napiš nám. Těšíme se na tebe! **Harmonogram akce:** **18.00** otevíráme **18:30 Začátek kvízu** ℹ️ Na našich eventech pravidelně fotíme a natáčíme. Fotky a videa používáme k propagaci našich aktivit na webu a sociálních sítích. Pokud na fotkách být nechceš, dej vědět organizátorům na místě. Těšíme se! Tým ReactGirls

We’re shipping faster than ever… and also explaining way more why things didn’t turn out quite right 😄 This Product Tank brings two sides of the same story: 👉 How to survive (and function) as a PM in AI chaos 👉 How to write specs that AI can actually build from Talks: 🎤 Jindra Regál () You Are the Ultimate Product: Creating Value in Non-Tech Fields In the AI era, everything gets built multiple times a day. So what problems are still worth solving? After working with companies like Avast, Productboard, Better Stack, Ataccama, and BottleCap AI, I found the most meaningful work came from solving small, practical problems for real people and businesses. A talk about applying product thinking outside IT companies, expanding your perspective beyond software, and learning to treat yourself, your skills, curiosity, and adaptability, as the ultimate product to manage. ⸻ 🎤 Jakub Elias (Similarweb) PMing in the AI era PMs are having an identity crisis. Designers prototype with AI. Engineers spec with AI. You hear about CEOs shipping features from the back of an Uber. So what's left for you? Turns out, still quite a lot. This talk is about what the job actually becomes when building gets cheap and deciding gets hard. How the trio holds together when everyone's on everyone else's turf. How to keep a roadmap alive when the ground shifts every few weeks. And lastly, what's now expected of a PM - being a real builder. ⸻ 🎤 Dominik Ilichman (Productboard) AI coding agents have compressed software delivery like never before — features that used to take weeks now ship in days. But here's the catch: agents don't improvise. They don't fill gaps, ask clarifying questions, or read between the lines. Ambiguity doesn't get resolved — it gets built wrong. The bottleneck has moved from engineering capacity to clarity, and the product specification is now the most critical artifact a PM produces. In this talk, Dominik explores how the PM's role is fundamentally shifting as a result. We'll look at what great AI-ready specs look like in practice: grounding them in your codebase and real customer feedback, using prototypes as a diagnostic tool, and why the spec — not the code — is becoming your team's true intellectual property. He'll also show how tools like Productboard Spark are flipping the traditional workflow — instead of the PM writing and AI helping, AI drafts and the PM steers — making it possible to go from opportunity to delivery-ready specification in a fraction of the time. If you're a PM figuring out how to stay high-leverage in the age of AI, this talk is for you.

\*\*MPORTANT! Please register on [Luma page](https://luma.com/qmxm93hj)\*\*​ Are you a strong designer with a solid portfolio, but still feel like your true impact remains invisible? We often believe that simply creating good mockups is enough. But the reality is: design almost never creates results in isolation, and the market pays for business impact, not just execution. ​**🎤 [Vova Safonov](https://www.linkedin.com/in/vova-safonov/) — From a Reactive Designer to a Proactive Leader** We will break down the illusion of "I complete tasks = I work well" and discuss why strong designers often lose in the market. You will learn how to: * ​Stop waiting for tasks and start taking responsibility for solutions. * ​Understand business expectations (impact on revenue, conversion, retention). * ​Develop an entrepreneurial mindset inside the company. ​**🎤 [Ivan Rohovchenko](https://www.linkedin.com/in/ivanrogovchenko/) — 1+1=3: How a Designer Creates Real Impact.** The greatest value is born at the intersection of functions. Ivan will share tools and real cases from his experience building design functions across 10+ companies. You will learn: * ​**The Three Levels of Influence:** How your value creation changes from IC to Design Lead to CDO. * ​**Perspective vs. Power:** Why designers often lose influence by proposing solutions to problems nobody has acknowledged yet. * ​**Practice:** Concrete tools for effective cross-functional collaboration, including stakeholder mapping. ​Huge thanks to **[Nagarro](https://www.nagarro.com/en/?utm_source=luma)** for hosting us, providing the space, and supporting the local design and tech community! Let’s gather to exchange experiences, build cross-functional strategies, and network with like-minded professionals!

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

Hi All, Come and join us for social running and a coffee! We meet at the main gate of Vystaviste - tram stop Vystaviste Holesovice. We will run in Stromovka. Usually we run around 50mins and it is up to everyone how many kilometres. We welcome all levels of runner. We can all run together or, if there is more of us, we can split into groups and at the end of the run we all meet close to the starting point to go for a coffee to a nice local coffee place (where they also sell cakes and great chocolate). If the weather is great, we can also just sit in one of the outside coffee placces in Stromovka and enjoy the sun. This is where we meet: http://photos2.meetupstatic.com/photos/event/7/7/3/1/600_447930513.jpeg

Filozofování o životě a o všem ostatním pro všechny, bez vstupného a bez přihlášky: Co si přejete, s čím si lámete hlavu, co Vás nenechá spát, o čem dumáte, o čem sníte, co Vám vrtá hlavou, čeho se bojíte, na co vzpomínáte, o čem přemýšlíte? Nenechte tyto věci jen pro sebe, zkuste rozhovor s jinými lidmi. U nás nejde jen o to, si popovídat, o to taky, ale to máte i jinde. U našeho stolu se pokusíme, spolu *filozofovat*. Nejdříve se dohodneme, jaké téma budeme diskutovat, a pak se do toho pustíme, budeme přemýšlet, rozmýšlet, promýšlet a zamýšlet se, až se nám z toho bude točit hlava, přitom nám budou podporou filozofové všech věků, abychom jí neztratili, tu hlavu. Ani byste nevěřili, jak filozofie může být osvěžující…

Hi everyone! Join us on **Friday, May 22nd**, for a screening of **[Solaris](https://www.kinoaero.cz/en?cinema=7&sort=sort-by-data&projection=48265)** at [Kino Aero](https://www.kinoaero.cz/en?cinema=7&sort=sort-by-data). The film begins at **20:00**. **This event is co-hosted by Vera and Club member Bilyana.** We will be at **the** **Kino Aero café from 19.30. Please look either for Vera** (wearing a bright pink/flowery scarf) **or Bilyana** (wearing a beige scarf) - (see also our Meetup photos). The 1972 movie, [directed by legendary Russian filmmaker Andrei Tarkovsky](https://www.criterion.com/current/posts/239-solaris-inner-space?srsltid=AfmBOorCwy5hkiBtALOhGdzYamwHhmvo_cfscwHvufd6K3ZdcwKCyDaf), follows ‘a psychologist [who] is sent to a space station orbiting a planet called Solaris to investigate the death of a doctor and the mental problems of cosmonauts on the station. He soon discovers that the water on the planet is a type of brain which brings out repressed memories and obsessions’ ([here](https://letterboxd.com/film/solaris/)). Come enjoy this screening and stay for a drink and a chat about the film afterward! If you’d like to join us, please **purchase your own ticket** **[here](https://www.kinoaero.cz/en?cinema=7&sort=sort-by-data&projection=48265).** We will be sitting in row 14 seats 9 and 10. Kind request: if you register to attend but are unable to join, please change your RSVP accordingly. Hope to see you there!

Sraz pro všechny zájemce o nemonogamní vztahy. Formou neformálního setkání nad dobrotami, které si sami přineseme, budeme diskutovat cokoliv, co nás zrovna bude zajímat. Setkání je vhodné jak pro zkušené nemonogamní/polyamorní osoby, tak pro ty, kteří se teprve chystají podniknout první zvědavé krůčky mimo tradiční monogamní hranice partnerských vztahů. Nejedná se o speed dating, ani jinou formu setkání organizovaného za účelem seznamování. (Ale samozřejmě seznamování není zakázáno) Sejdeme se v blízkosti Letenského jezírka, na travnaté ploše mezi jezírkem a metronomem [https://maps.app.goo.gl/3HCAwYeR7Hk7krNL9](https://maps.app.goo.gl/3HCAwYeR7Hk7krNL9)

⚠️ **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.

This group is for anyone who writes - for any reason. Have a thesis or article you need to write? Trying to finish a novel or an academic paper? This group is for you. We are currently meeting in-person at Locus Workspace. If you have any questions, contact Sonya Lano here or on Facebook or Messenger (https://www.facebook.com/sonya.lano). We start at 9:00, introduce ourselves, and share a few words about what we're working on and what we hope to accomplish during the session. At the end of the session, you can give us a brief recap of how it went. We'll break at noon. The afternoon session starts at 2:00 pm. You're welcome to join both sessions or just one. Please come as close to 9:00 as you can if you come for the morning session. If you come to the afternoon session, we are usually back by about a quarter to 2:00.

**Welcome to Drunken Philosophy** a casual, curious social discussion **Optional topic for this meetup: What's up with all the AI hate?** A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad. My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one. Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it? I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction. Come out tonight, have a friendly debate, and make some friends. No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.

The June Ohio North Database Training user group meeting will be held on **June 2nd, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined online by **Sam Nasr.** You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/meet/215625630917731?p=vxNb3zudhNj0S6Cg0v)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Elections, announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract ### SQL Server 2025: The Developer’s Revolution Explore SQL Server 2025’s new dev features -JSON type, Regular Expressions, and Change Event Streaming for real-time pipelines. See how REST API and Data API Builder turn your data into secure, high-performance APIs. Packed with demos, this session is perfect for developers, DBAs, and architects \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD

Couldn't make Knowledge? Or want to debrief the dancing robots or Autonomous Workforce? Join us for a Knowledge '26 recap, insights sharing, a couple rounds of golf, and fun at Topgolf. As always, drinks and food will be provided. More details to come — mark your calendar, RSVP, and save your spot today!

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!

Westerville Pride Festival Sat\. June 6\, 2026 \| 5 PM \- 8 PM If you're thinking of attending, or being a sponsor, vendor, or volunteer, visit our website at https://www.westervillequeercollective.org/pride for more information! Location and other info will be announced soon :)

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.