iPhone

Jesteś pasjonatem radia, elektroniki, lub ciekawią Cię tajniki łączności ? Dołącz do naszego hackerspace, gdzie odkryjemy fascynujący świat krótkofalarstwa! Niezależnie od tego, czy jesteś doświadczonym radioamatorem, czy dopiero zaczynasz swoją przygodę. Przyjdź, posłuchaj, dowiedz się, jak działają anteny, odbiorniki, i nadajniki. Łączymy pasję do techniki z duchem DIY – stwórz z nami coś niezwykłego! Are you passionate about radio, electronics, or intrigued by the mysteries of communication? Join our hackerspace and discover the fascinating world of ham radio! Whether you're an experienced radio amateur or just starting your journey, come along to listen, learn how antennas, receivers, and transmitters work, and dive into the technical side of things. We combine a passion for technology with the DIY spirit—create something extraordinary with us!

To jest warsztato-spotkanie by przećwiczyć i zajrzeć w głąb "Structured Concurrency", które w JDK26 ma swoje "6th preview" - [JEP 525: Structured Concurrency (Sixth Preview)](https://openjdk.org/jeps/525). Przy okazji oczywiście wątki virtualne - tutaj chciałbym wejść nawet na poziom bytecode żeby dokładniej ogarnąć co tam się dzieje. Do tego Scoped Value (finalne) i Lazy Constants - [JEP 526: Lazy Constants (Second Preview)](https://openjdk.org/jeps/526) Skupimy się tym razem na kilku JEP-ach ale za to dokładniej i dogłębniej także zapraszam.

Hakierspejs spotyka się na żywo w siedzibie stowarzyszenia! Zapraszamy wszystkich zainteresowanych naszą aktywnością. Uczestnictwo jest darmowe, rejestracja nie jest obowiązkowa – wystarczy po prostu przyjść. Nie mamy żadnego konkretnego planu: po prostu zbieramy się i haczymy - co komu przyjdzie do głowy. Zaczynamy o 19:00, ale warto sprawdzić [https://at.hs-ldz.pl](https://at.hs-ldz.pl) – być może ktoś otworzy siedzibę wcześniej. Jeżeli masz problem z wejściem, zadzwoń domofonem przy bramie od ulicy na nr 100, zadzwoń telefonem na 42-203-20-50 albo wejdź na naszego chata (patrz poniżej). Potrzebujesz więcej informacji? Skontaktuj się z nami na czacie lub mailowo. Szczegóły znajdziesz tutaj: [https://lodz.hackerspace.pl/](https://lodz.hackerspace.pl/) Więcej szczegółów uzgodnimy na naszym chacie Telegramowym/Matrixowym: [https://t.me/hakierspejs](https://t.me/hakierspejs) [https://matrix.to/#/%23hs-ldz:hackerspace.pl](https://matrix.to/#/%23hs-ldz:hackerspace.pl)

Zapraszamy wszystkich zainteresowanych muzyką i syntezatorami na codwutygodniowy jam session w naszym spejsie. Umiejętności muzyczne nie wymagane! Mile widziane przyniesienie własnego sprzętu, ale jak nie masz, to też znajdziejsz coś do robienia (będzie dobrze). Jeżeli masz problem z wejściem, zadzwoń domofonem przy bramie od ulicy na nr 100, zadzwoń telefonem na 42-203-20-50 albo wejdź na naszego chata (patrz poniżej). Potrzebujesz więcej informacji? Skontaktuj się z nami na czacie lub mailowo. Szczegóły znajdziesz tutaj: [https://lodz.hackerspace.pl/](https://lodz.hackerspace.pl/) Więcej szczegółów uzgodnimy na naszym chacie Telegramowym/Matrixowym: [https://t.me/hakierspejs](https://t.me/hakierspejs) [https://matrix.to/#/%23hs-ldz:hackerspace.pl](https://matrix.to/#/%23hs-ldz:hackerspace.pl)

Spotkania z serii wymiany wiedzy podczas wspólnego rozwiązywania zadań CTF – jest to świetna zabawa pozwalająca równocześnie rozwinąć wiedzę w zakresie cyberbezpieczeństwa. Poziom trudności CTF-owego zadania ustalimy na początku spotkania. Najprawdopodobniej wybierzemy coś z platformy Hack The Box. Spotykamy się **co tydzień w środę o 19:00.** \-\-\- Zaczynamy o 19:00, ale warto sprawdzić https://at.hs-ldz.pl – być może ktoś otworzy siedzibę wcześniej. Jeżeli masz problem z wejściem, zadzwoń na 42-203-20-50 albo wejdź na naszego chata (patrz poniżej). Potrzebujesz więcej informacji? Skontaktuj się z nami na czacie lub mailowo. Szczegóły znajdziesz tutaj: https://lodz.hackerspace.pl/ Więcej szczegółów uzgodnimy na naszym chacie Telegramowym: https://t.me/hakierspejs

Zapraszamy na kolejne spotkanie planszówkowe! Mamy parę gier w spejsie, ale zachęcam przynieść również własne gry! Chętnie zagramy w coś nowego. Jest też miejsce na zostawienie gier na jakiś czas w spejsie, żeby nie musieć ich targać tutaj co tydzień. \-\-\- Zaczynamy o 19:00, ale warto sprawdzić [https://at.hs-ldz.pl](https://at.hs-ldz.pl) – być może ktoś otworzy siedzibę wcześniej. Jeżeli masz problem z wejściem, zadzwoń na 42-203-20-50 albo wejdź na naszego chata (patrz poniżej). Potrzebujesz więcej informacji? Skontaktuj się z nami na czacie lub mailowo. Szczegóły znajdziesz tutaj: [https://lodz.hackerspace.pl/](https://lodz.hackerspace.pl/) Więcej szczegółów uzgodnimy na naszym chacie telegram/matrix: [https://t.me/hsldz_planszowki](https://t.me/hsldz_planszowki) [https://matrix.to/#/#hs-ldz-board-games:matrix.org](https://matrix.to/#/#hs-ldz-board-games:matrix.org)

Pojďme se pravidelně potkávat a sdílet zkušenosti z Power Platformy, co nás na ní baví, co nás trápí a co nového zajímavého přichází. A pokud už nám to někde reálně běží, pochlubme se, jak to funguje nebo nefunguje. Témata jsou primárně Power Automate, Power Apps, Power Pages, Power BI, Copilot Studio, Dynamics 365 a Dataverse. Budeme rádi i za méně pokročilé příspěvky, protože většinou jsme velmi hluboko v technických detailech. **Lokalita:** Fyzicky v Microsoftu v Praze Vyskočilova 1561/4a, Praha 4, 140 00 Místnost Morava Případně online na [https://ppug.community/stream](https://ppug.community/stream) **Jazyk:** čeština **Agenda:** [https://ppug.community/agenda](https://ppug.community/agenda) **Přihlašte vlastní příspěvek:** [https://ppug.community/sessions](https://ppug.community/sessions) **Link na stream:** [https://ppug.community/stream](https://ppug.community/stream) **Občerstvení:** Bagety **Úroveň:** 100-300 Tak si prosím naplánujte čas ve svých kalendářích a přijďte, pokud bude chuť a čas, tak si po meetupu určitě můžeme sednout na pivo.

Hello Gophers, Welcome back for another year of Go talks and networking! Would your company like to host our meetup? Let us know! If you'd like to give a talk - submit your proposals here: http://goo.gl/forms/54YvJT223F All talk formats work: short talks (5-10 min) as well as regular length (25 min). If you have more ideas - talk to us at the Gophers slack: https://invite.slack.gobridge.org/ in the #berlin channel, and follow us on twitter: https://twitter.com/gdgberlingo **Speakers**: *Simon Schulte* is a Tech Lead with nearly a decade of experience building scalable backend systems across fast-paced product companies. With a background in business informatics and a passion for Golang, cloud infrastructure, and DevOps, he has spent his career solving complex engineering challenges. He is particularly excited about leveraging AI and LLM workflows to eliminate the tedious, repetitive work that slows developers down — think tech debt, boilerplate, and documentation — so engineers can spend their energy on what actually moves the needle. For Simon, AI isn't about replacing developers; it's about giving them back their time. *Daniel Peralta Madriz* is a backend engineer from Costa Rica with around 6 years of experience working with Golang, although, sadly, he's been spending most of his time lately working with Node.js :(. He is interested in distributed systems, scalability, and developer experience, and is currently experimenting with how to leverage LLMs to safely and autonomously execute repetitive tasks. *Michael Morgen* is a Platform/infra engineer by day, runtime and network optimizations by night. Join in person at: **Talon.One** Talon.One is the incentives engine behind 300 of the world’s most-loved brands, unifying loyalty and promotions on a single flexible platform. Their customers run millions of real-time incentive decisions across markets, channels, and use [cases.As](http://cases.as/) incentives become more strategic than ever, they are continuing to raise the bar for what businesses can build and how fast they can build it Wiener Str. 10, 10999 Berlin https://maps.app.goo.gl/8eMjgWes1E4TBA3c7 or virtually at: https://www.youtube.com/live/qh__TQ1bMF0?is=hw21pk0ZE3HGyaaT *** Agenda 10:49 PM: Networking Networking over drinks and food 7:30 PM: Welcome Welcome words from the organizers 7:35 PM: Talk 1: Go-ing Against the Chaos: Deterministic LLM Workflows / Daniel Peralta Madriz (Backend developer) & Simon Schulte (Techlead of Webhooks and Notifications) @ Talon.One LLMs are powerful, but “it works most of the time” isn’t good enough for production. In this talk, we’ll walk through how to design deterministic workflows around non-deterministic models using Go. From structured iteration loops to validation steps and guardrails, you’ll learn how to move beyond prompting and start engineering reliable LLM-powered systems 8:10 PM: Announcements and break Announcements, HR lost & found, open mic 8:30 PM: Talk 2: About Go Memory Allocator / Michael Morgen, Platform/infra engineer @ Mirantis A short talk about how Go gives memory to your program. We will look at the main allocator parts, why small allocations are usually fast, when Go asks the OS for more memory, and a couple of simple examples where this knowledge helps performance. 9:05 PM: Networking Networking over drinks and food *** Hosted By Natalie Pistunovich, Organizer Ole Bulbuk, Organizer Tim Scheuermann, Organizer Anderson Queiroz, Organizer Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-berlin-golang-presents-hybrid-may-golang-meetup-1/.

**ProductTank NoVA is back!** After a brief hiatus, we are relaunching the chapter with a format that cuts out the fluff and gets straight to the reality of building. Every product feed is flooded with AI hype right now, but what does it actually look like on the ground? Instead of a polished keynote, we are hosting **0 to 1 with AI: Real Product Talks**—a "Show & Tell" featuring 3–4 lightning talks focused on the intersection of AI and product. The framing for the talks is simple: *"Here is what I'm building, and here is what I'm stuck on."* We want to look at the messy, 0-to-1 reality of integrating AI into your workflows and products. *(Want to share what you are working on? Reach out! The bar is low-pressure, just 10–12 minutes to talk about a real AI problem you are trying to solve.)* **Agenda:** * **5:30 PM - 6:00 PM:** Doors open, networking, & name tags * **6:00 PM - 6:10 PM:** Welcome + Chapter Relaunch Intro * **6:10 PM - 7:30 PM:** Lightning Talks (Three 12-min talks + 5 mins Q&A each, with a 5-min stretch break) * **7:30 PM - 8:00 PM:** Open networking * **8:00 PM:** Soft close **Location & Logistics:** Herndon Fortnightly Library (Extended Hours Meeting Room) 768 Center St, Herndon, VA 20170 * **Parking:** We'll meet at the library, located just behind the Herndon Municipal Center. There is plenty of free public parking available around the municipal center. * **Metro & Bus:** Take the Silver Line to Herndon Metro Station, then connect via Fairfax Connector Route 921 or 950 to Historic Downtown Herndon. * **Driving (via VA-267/Dulles Toll Rd):** Take Exit 10 North (Centreville Rd, which becomes Elden St). Turn left onto Station St or Lynn St. * **Driving (via VA-286/Fairfax Co Pkwy):** Take the Elden St West exit. Turn right onto Lynn St. Looking forward to seeing everyone again and getting back to building!

**Studio 151 Learning Lab: Photography Foundations Series — Lighting Basics** Photography starts with light—but understanding how to actually *use* it is where most people get stuck. This session is designed to simplify lighting in a way that makes sense for real-world shooting. Instead of a traditional lecture, we’ll learn through curated video content, pausing to break things down, ask questions, and connect it to real studio work. You’ll see how lighting works, talk through it as a group, and then have the chance to explore it hands-on. *** **What We’ll Cover** * Natural light vs. studio light (and when to use each) * Simple one-light setups that work * How light direction shapes your image * Creating clean, consistent results *** **What to Expect** * Guided video learning (watch + pause + discuss) * Real-time breakdown of concepts in plain language * Hands-on opportunities to experiment * Open networking with other photographers * Snacks will be available, bring a bagged lunch if you like! *** **You’ll Leave With** * A clearer understanding of how light works * Simple setups you can try immediately * More confidence in any shooting environment *** Free to attend (limited spots)

**Title**: Amplifying Engineering Skills with Claude Code In this session we will dive into how Claude Code can augment modern engineering practices, from rapid prototyping and refactoring to test generation and documentation. We’ll cover real-world use cases, integration patterns, and tips for getting the most out of AI in your development lifecycle. 6-6:30p.m. - food & drinks 6:30-7:30p.m. - Presentation 7:30-8:00p.m. - Q&A and Possible concept presentation for feedback

Essential oils support the body in its healing work. Symphony of Cells (SOC) is a collection of 21 essential oil applications that target a different body system. Applying the oils to the back and the feet is selected because of the large number of nerve endings along the spine and on the bottom of the feet. Nourishing the nerve endings helps to feed all the organs and glands of the body. Essential oils are natural plant oils obtained from different parts of the plant and easily recognized and used by the body to help achieve balance and assist in cleansing of foreign substances. SOC was created by Boyd Truman, a DoTERRA Wellness advocate, to create physical, emotional and spiritual journey within the body. Receive a SOC Essential Oil Healing Experience Session. Please Note: The SOC Essential Oil Experience Session is by appointment only. Message by 8pm the day prior to the event to reserve a time slot. To schedule your session please contact Joyce at (703) 395-5151.

If **CMMC** is on your radar (or keeping you up at night), this is the conversation you don’t want to miss! Join us on **Tuesday, May 12, 2026,** at **Honor Brewing Company** at **42604 Trade West Dr, Sterling, VA 20166**! Want a custom name tag to enhance your networking opportunities? Register here and yours will be ready at the door: https://share.hsforms.com/1YxovFyF9RzKCcq9EjAN8-wdwxz1 Join us for an “**Ask the CMMC Experts**” session with **Brian Gallagher and Carter Schoenberg of Koniag Cyber.** These two seasoned leaders have been deep in the trenches of cybersecurity, compliance, and national security! **Brian** brings 20+ years of experience leading cybersecurity services across **highly regulated industries** and a unique perspective as a former **U.S. Secret Service Technical Security Division** professional who has helped secure some of the nation’s most sensitive environments. **Carter** pairs 30+ years spanning cyber investigations, threat intelligence, and cyber law with hands-on CMMC leadership as a **Lead Certified Asessor**. He’s conducted 35+ independent CMMC assessments, supported 30+ Authorizations to Operate for **DHS and DoD**, and helped shape national conversations through work with **NIST, MITRE, and federal agencies.** Bring your questions, your challenges, and your curiosity on **May 12**, for this candid, practical conversation with **Brian Gallagher and Carter Schoenberg**, designed to help you move forward with confidence! **Agenda** 5:30 Social hour and networking begins 6:10 Welcome 6:15 Ask the CMMC Expert - **Brian Gallagher & Carter Schoenberg** 6:50 Q&A 7:00 Open Mic & Networking Continues 7:30 Adjourn

THIS CLASS IS OFFERED THROUGH CAPITAL PHOTOGRAPHY CENTER **PLEASE REGISTER WITH CAPITAL PHOTOGRAPHY CENTER, NOT MEETUP!** https://capitalphotographycenter.com/classes/class/2026-06-07-iphone-photography Learn to use the iPhone camera and the settings for creative image captures. Join Michael Koren at the National Gallery of Art and learn techniques for exposure, composition and focus. Tap into your creative side through smartphone photography. Using our iPhone cameras, we’ll explore the Museum's offerings from abstract sculptures, colorful paintings and wall hangings, to the architecture of the building as well. We’ll find endless photographic opportunities perfect for iPhone photography. We’ll start with the basics of learning to use the iPhone camera and review the settings for optimal image capture to pro tips and techniques that produce the best results. The number of photography apps available seems endless and can be very confusing when trying to choose what to purchase. Michael will cover one of the most exciting apps for image processing so you can achieve your artistic vision. This class is designed for users of iOS mobile devices. The app info will be included in your confirmation letter (the app is free). Topics include: • Proper techniques and settings for iPhone image capture • Tips and techniques for using the iPhone’s native camera • Learn exciting editing tools • Hands-on capture and editing • Image critique and feedback For more information about the Gallery, visit their website, https://www.nga.gov/index.html Participants will need to bring a fully charged iPhone. A charger is a good idea too as photos quickly drain the batteries. Questions can be directed to Marie Joabar at info@capitalphotographycenter.com. *** **THIS CLASS IS OFFERED THROUGH CAPITAL PHOTOGRAPHY CENTER** https://capitalphotographycenter.com/classes/class/2026-06-07-iphone-photography

**In a time of division and isolation, come be part of the community that's rebuilding the town square, one table at a time.** In BreadBreakers, we use the common space of the dining table to have conversations where neighbors can **hear, be heard, and know one another.** If you're hungry for good conversation and deeper community, join us for a Community Dinner in Reston and help blaze the trail to a healthier, more connected society and democracy. Here’s how it works: For just two hours, multiple tables of people set aside the need to "win" and instead focus on sharing, listening, and connecting. Guided by experienced table hosts, we'll tell our stories, try to understand each other, and practice being in community with those with different views or backgrounds. **At this dinner, participants will get to choose between three different topics, including some current events.** Topics range from the political, to the "slice of life", to the spiritual, to the philosophical, to the off-the-wall - but no matter which table you choose to sit at, you can be sure it'll be like no dinner conversation you've had before! You can also **suggest a topic** by emailing us at BreadBreakersInfo@gmail.com. Food will be provided for free. For those who wish to provide a donation to help fund BreadBreakers, you can [give here](https://pushpay.com/g/restorationrestonumc?fnd=pO6G-N7oO7FH7Mp1u-x6mA&fndv=Lock&r=No&lang=en&src=pcgl) or at the event. We'll have vegetarian and gluten-free options available. If you have any additional dietary restrictions (Celiac Disease, vegan, etc.) please let us know at BreadBreakersInfo@gmail.com so that we can implement the appropriate food handling procedures. **Join us, invite a friend, and be a part of the movement to mend our fractured society and normalize a better way of talking with one another.** BreadBreakers, an initiative by [Restoration United Methodist Church](https://restorationreston.org/breadbreakers) in Reston, VA, is a religiously inclusive community. We are a collaboration between people of all faiths and stripes. Our leadership, volunteer team, and community include people who attend Restoration and people who don't.