Microcontrollers

Welcome to learn and discuss Linux & c++ topics on Tue 26.5. Aayush Sahay (Lead Developer, Travel Department) gives first a lightning talk on Unifying CLI Tools for 4 Different Linux Distributions. When you like BAT & TMUX and want them with identical personalized CLI views on Arch, Fedora, Ubuntu & Debian, you end up in a jungle of package managers, naming differences, version challenges and automating needs… Aayush will discuss how he is navigating this and also wants to hear other suggestions. [https://aaysah92.github.io/](https://aaysah92.github.io/) Next we hear from Tamás Boros (Graphics c++ dev and performance engineer) on Graphics compatibility layers on Linux. Lately Tamás has been living in the world of mobile and consoles, focusing on how to bridge the gap between heavy-duty rendering and portable hardware. Whether you are a beginner or an experienced Linux/c++ enthusiast, you are very welcome to join. This event is a joint meetup between Dublin C++ User Group, Linux Developers Ireland and Dublin Linux Community. Please RSVP in one of the 3 meetup groups, so we know the seating needs beforehand. The program will start at 7pm, in the Abbey room of The Camden Court hotel, where we can also quench our thirst before and after the talks in the bar next to the room. See you on Tue 26.5.! Please note: \- There is no free food/pizza served at this event\. \- We plan to take a few photos at the event\. \- This event is in Dublin city center and there is no free parking\.

Sangha (or 'spiritual community') Night is a chance for those practicing meditation and Buddhism to come together. The evening usually consists of a period of meditation, a talk about Buddhism and a Puja after a short tea-break. **Practical details:** The night will start at 7pm sharp so arrive a little early to ensure a punctual start. **7 pm** – Meditation **7.25 pm** – Talk with Questions and Answers **8.10 pm** – Tea-Break **8.30 pm** – Puja **9.15 pm** – Finish This event is for: * Sangha members both new and long-standing. * Meditators or Buddhists with some experience who want to visit the Dublin Buddhist Centre for the first time. * Those totally new to meditation or Buddhism who want to jump in at the deep-end. Each month there will be an overarching theme, and each week will be a Buddhist Talk on some aspect of that theme. All our Sangha Nights are led by members of the Triratna Buddhist Order. No need to book in advance, just show up before one of the sessions. On a donation basis.

Hello Everyone, For this event, we'll have a collaboration with the Linux Developer Ireland meetup. IMPORTANT: We had to change the venue for this one 200 meters. It is now the Abbey room at the Camden Court hotel. There is a bar next to the room for drinks before and after the talks. You can find the details and sign up here: https://meetu.ps/e/Q0Lgz/sZHJs/i As always, you can watch past events videos on our peertube channel: https://indymotion.fr/c/cppdug/videos And join the chat on matrix: https://matrix.to/#/#cppdug:gitter.im See you there

***Unfortunately due to circumstances outside our control we are currently unable to run this class until further notice. People interested in coming along are welcome to join our Sangha Nights in the meantime: https://dublinbuddhistcentre.org/sangha-nights/*** Our meditation drop-in class is designed for those new to meditation or returning to practice. The 1 hour 15 minute session includes input on meditation and the Dharma, a led meditation, and time for questions and discussion. A welcoming space to learn, practice, and connect with others. **Practical details** The night will start at 7pm sharp so arrive a little early to ensure a punctual start. **7 pm** – Welcome & introduction to the meditation practice **7.15 pm** – Led meditation followed by space for questions **7.55 pm** – Short talk on aspect of meditation or Buddhism **8.15 pm** – Finish This event is for: * Those totally new to meditation or Buddhism * Meditators or Buddhists with some experience who want to visit the Dublin Buddhist Centre for the first time. All our Drop-in Meditation Nights are led by experienced members of the Triratna Buddhist Community. No need to book in advance, just show up a few minutes before we start at 7pm. On a donation basis. **Why meditate with others?** Meditation can help you pause, notice what’s happening in your mind and body, and build greater calm, clarity, and self-awareness - particularly important in a busy, demanding world. Meditation isn’t about emptying your mind or getting it “right,” but about paying attention to your own experience, just as it is. Learning and practicing meditation with other people can deepen this experience. Practicing together creates a sense of connection and shared understanding, reminding you that everyone’s experience is different and that there’s no single right way to meditate. Being part of a group can offer encouragement, structure, and a feeling of support, making the practice more sustainable and meaningful over time.

Log4j vulnerabilites and North Korean (allegedly) hackers infiltrating Flutter MacOS apps. Meet ReversingLabs' Kadi McKean and Frithjof Hoffmann for DubJUG 266 on Tuesday 26th May for an intriguing night of software security stories. As Kadi will demonstrate, simple stuff that has gone so wrong, you'll wonder how these companies, well... got it so wrong! FULL DETAILS & OFFICIAL BOOKING >>>>> [https://ti.to/dublin-java-user-group/266-kadi-mckean-frithjof-hoffmann](https://ti.to/dublin-java-user-group/266-kadi-mckean-frithjof-hoffmann)

Centro Cultural Capoeira Água de Beber (CECAB) – Capoeira Água de Beber Cultural Centre – is a non-profit organization, founded officially in January 2002. Its pivot activity is Capoeira (classes, rodas, workshops, public presentations, cultural events, performances), however it aggregates other cultural manifestations as: samba de roda, maculelê, frevo, ciranda, dança do coco, dança afro, puxada de rede, craftworks workshops of making and playing music instruments, video projections, movies, lectures about relevant cultural topics and matters related to enforcement of citizenship. All the activities realized through CECAB are designated to execution of social responsibility projects, further on the sportive, cultural and artistic activities through the realization of the shows, presentations and events related to Capoeira and Brazilian culture.

TOG will be open on Tuesday evenings from 19:00 to 21:30 for a general Open House event. Expect to find members and visitors in the space up to all sorts of activities. It's a great time to drop in and see what the space is about. If you're an artist, tinkerer, maker or just plain curious, come in and see what the space is about. Maybe you already have something to work on (or want to), have something to fix, create, design, bodge or tinker... drop in. We're also open for just for plain old social chat and hang out, with plenty of tea, coffee and biscuits. We have lots of free parking right outside our door.

Hi 🙋‍♂️ we will meet at 7pm at ‘the Sails’ sculpture. We will walk along the seafront prom to the wooden bridge and back & stop for a drink & chat in the Yacht pub. To get to the walk start from town:- Clontarf dart station is just a short walk away. Or there are lots of bus stops close by too. Look forward to seeing you on the walk!! 😃 ***Note: if you are delayed or need to cancel, can you please leave a message below so that we can wait for you (or cancel your booking) thanks 🙏

Our midweek training session :-) Choose from 5km, 7.5km or 10km

Please PREPAY for this game either by Revolut https://revolut.me/davidandl or Paypal ([kenna.david@gmail.com](http://kenna.david@gmail.com/)) √ We have just 60 minutes to play so please come along a few minutes early to ensure we can start on time. √ The maximum number of players is 18. Please be sure you show up. Places are in high demand so unfortunately, failure to show will result in you being automatically removed from the group. √ As always, you participate in these games at your own risk and an agreement to indemnify the organisers from any injury, loss, claim, or infection.

Welcome to lockpicking at Tog. Join us as we teach the various methods of picking and bypassing common locks in Ireland. All equipment provided. Warm clothes reccomended as the heating isnt the best.

🔐 **Hack and Chill – Weekly Meetup** 🔐 📍 **Tog Hackerspace** \| 🕖 **Fridays, 7–9 PM** *(Except the first Friday of the month – we’re at 2600 Dublin then!)* Are you into cybersecurity, hardware hacking, or just love the hacker mindset? Bring your laptop, your curiosity, and your latest digital mischief to our chill Friday night sessions. No talks, no pressure — just hacking, learning, and chatting with like-minded folks in a relaxed space. 💻 BYO projects, hacks, and war stories ☕ Tea, tools, and toggers provided 💬 New faces always welcome Come hang out. We don’t bite — unless you’re a vulnerable service. https://www.tog.ie/2025/08/new-weekly-group-night-hack-and-chill/

The next Dub\|Sec meetup will take place in the Wexford Room of the Camden Court Hotel on May 27\, 2026\. We'll be there from 6.30pm. Our first speaker will start at around 7pm. **19:00 - Talk 1: The Invisible Thread: From Retail Data Breaches to Phone Scams.** by Vadym Melnychenko How “Zombie Systems” in local shops become digital back-doors, why this is happening, and what a more secure “Retail Fortress” approach looks like. **19:30 - Talk 2: Securing Originality - how do we protect the quality and authenticity of human thinking** by Kalyani Korpe As universities are scrambling to respond to GenAI use and students pushing back, how are organisations protecting human thinking. Original thinking is an asset that needs governance, the same way we govern systems and data. If you would like to speak at this event or at any future Dub\|Sec\, please email us at [info@dubsec.ie](http://info@dubsec.ie/)! Join us for some drinks, food and general chat about infosec. Everyone is welcome whether you’re a pro, an amateur or just curious about the field!

Welcome to an evening with IBM Research where we discuss AI, Agents, NASA and everything in between. An event hosted by **IBM Research** \- PyData Ireland is excited to be a community partner\. This is an inaugural **Open Source Science Dublin** meetup, where cutting-edge scientific research meets open-source technology, AI, and cloud-native infrastructure. ​ Expect **technical deep dives**, **cross-disciplinary conversations**, and (of course) **pizza** 🍕. For this first event, we’re exploring one of the most exciting frontiers today: **agentic systems for scientific discovery**, and how autonomous and semi-autonomous AI systems are transforming the way research is conducted, validated, and scaled. ​ You’ll see real-world systems in action, hear from both applied and research perspectives, and walk away with a clearer picture of how agents are moving from hype to scientific infrastructure. ## **Talks** ​**Accelerated Knowledge Discovery at NASA: Building an Agentic AI Research Companion** * **Speaker:** James Barry, Staff Research Scientist, IBM Research * **Description:** A practical look at NASA’s AKD platform: a chat-driven frontend orchestrating a multi-agent backend (planner + literature/data/code search) to turn questions into traceable, end-to-end scientific research—faster, more systematic, and with human oversight. ​ **Production-Ready AI Agents: Containerization, Sandboxes, and the LangChain Stack** * **Speaker:** Fabio Lorenzi, Staff Research Scientist, IBM Research * **Description:** Building secure, scalable AI agents for industrial time series analysis using isolated code execution, LangGraph for agent orchestration, and FastAPI for production deployment—bridging foundation models and real-world maintenance workflows. **Science in the Agentic Era: Structured Experimentation with *ado*** * **Speaker:** Michael Johnston, STSM, Discovery Systems; Manager, Next Generation Systems, IBM Research * **Description:** A research-first framework for agent-assisted discovery: *ado* encodes the problem space and experimental plan as schemas, enabling agents to propose and refine studies while keeping every run transparent, reproducible, and scientifically auditable.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

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.

**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

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.

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. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

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