Debian

We are excited to announce our May Community Showcase. This event is an opportunity for individuals at all skill levels to come together and share their experiences with Rust. Whether you’re working on a personal project, contributing to an open-source initiative, or teaching a concept related to Rust, we invite you to present your work and insights. Take this opportunity to build your confidence and share what you are doing. Speakers === **Sang Young Noh** **Talk title:** FerrumMD: Building a Molecular Dynamics Engine in Rust **Abstract:** FerrumMD is a molecular dynamics engine written in Rust, built to explore high-performance scientific computing from first principles. The project implements core simulation components, including Lennard-Jones interactions, periodic boundary conditions, Verlet integration, velocity rescaling, and electrostatics via Particle Mesh Ewald. It aims to bridge computational chemistry, systems programming, and extensible design for future free-energy workflows. === **JC Campagne** **Talk Title:** DAGraph: Local reactive graph-based data analytics in Rust. **Abstract:** DAGraph is a reactive node-based canvas app for local data analytics — every cell is a node in a reactive DAG, from basic arithmetic to OLAP-style SQL. Built in Rust, it runs natively or fully in-browser via WASM, with no server and no data leaving your machine. === **Darek Luksza** **Talk Title:** Building a streaming technical-analysis crate in Rust **Abstract:** Darek will share lessons from building quantedge-ta, an open-source Rust crate for technical analysis indicators designed for streaming market data rather than batch-only calculation. The talk will cover practical problems around warmup periods, convergence, forming versus closed bars, and stateful updates, plus where Rust helped and where the ergonomics became tricky. === **Ben Knightsberg** **Talk Title:** AI and Encryption: Hmm or Mmm? **Abstract:** A wacky deep dive into modern encryption, focusing on homomorphic techniques and their practical implications through Rust. Drawing on recent work, we'll explore how secure computation can unlock value without exposing data. We'll also figure out how to successfully engage partners to invest in encryption initiatives, translating complex cryptography into tangible business outcomes and strategic advantage across multiple sectors globally.

**Please register on [Eventbrite](https://www.eventbrite.co.uk/e/ljc-meet-up-at-redis-tickets-1989301512374) join this event.** **About this event** The LJC is delighted to be partnering with our sponsor **Redis** for an exciting meetup! This will be a wonderful opportunity to learn, network and enjoy great food together. Huge thanks to our friends at **Redis** for sponsoring this event and supporting our Community. **Agenda:** **5:30pm:** Doors open **6pm:** LJC and Redis intros **6:10pm:** Samuel Agbede: Designing Production-Ready Multi-Agent Systems with Spring AI **7pm:** Break & food **7:30pm:** Leif Åstrand: UI with Redis and Vaadin using 100% Java **8:15pm:** Networking **9pm:** Event finish **Speaker One:** Samuel Agbede, **Title:** Designing Production-Ready Multi-Agent Systems with Spring AI **Synopsis:** Exploring how Redis can go beyond traditional caching to support semantic caching, intelligent routing, and short-lived application memory in AI-driven Java systems. **Speaker Bio:** Software Engineer and Developer Advocate at Redis focused on AI agents and memory systems. Samuel explores how context, retrieval and state shape intelligent behaviour in real-world applications. **Speaker Two:** Leif Åstrand **Title:** UI with Redis and Vaadin using 100% Java **Synopsis:** Full-stack development can be intimidating, especially when going beyond the typical CRUD. A reactive application with real-time updates requires knowing things like WebSockets on top of the regular frontend stuff. But what if you could build a full-featured full-stack web app using only straightforward Java? No JavaScript, no HTML, no CSS. Just Java. Join this live coding session to discover how to develop a reactive web app using Spring Boot, Redis and Vaadin. Starting from scratch, we'll cover everything: real-time updates, external services, and a good-looking UI. All in Java. **Speaker Bio:** Leif has been working with full-stack web application development in various ways for the past 20 years. Building applications, building frameworks for building applications, and in the last few years mainly working to understand what it takes to build applications. Works at Vaadin in areas related to product management, research, architecture and product development. This event is organised by [RecWorks](https://recworks.co.uk/ "https://recworks.co.uk/") on behalf of the London Java Community. The London Java Community is sponsored by Hazelcast, Neo4j, Redis, and Discover You can see our latest jobs [here](https://recworks.co.uk/java-developer-jobs-london/ "https://recworks.co.uk/java-developer-jobs-london/") You can see our privacy policy [here](https://recworks.co.uk/privacy-policy/ "https://recworks.co.uk/privacy-policy/") Continue the conversation at our Slack Group: [https://londonjavacommunity.slack.com](https://londonjavacommunity.slack.com/ "https://londonjavacommunity.slack.com") Sign up here if you're not a member: [https://bcrw.typeform.com/to/IIyQxd](https://bcrw.typeform.com/to/IIyQxd "https://bcrw.typeform.com/to/IIyQxd")

Дорогие друзья! Я приглашаю вас на встречу для практики русского языка как иностранного 🎉 📍 Где: Southbank Centre 🕖 Когда: каждый четверг в 19:00 💷 Стоимость участия: £5 В отличие от нашей традиционной встречи в пабе, это занятие будет более структурированным: • вы получите раздаточные материалы (handouts); • мы будем обсуждать интересные темы, делиться мнениями, дебатировать и играть — всё на русском! 🇷🇺 Эта встреча идеально подойдёт для тех, кто владеет русским языком на среднем уровне и выше, и хочет улучшить разговорные навыки в живом и увлекательном формате. Приходите — будет весело, полезно и по-русски! 😊

Join us for another evening at #WPLDN, where we're tackling two of the more practical conversations happening in WordPress right now. First up, the migration question: how do you move thousands of legacy ACF Flexible Content posts into the block editor without losing your weekend? Then we're shifting gears to security, with a live interview exploring how AI is reshaping both sides of the WordPress security landscape. 📅 **Date:** Thursday, 28 May 2026 ⏰ **Time:** 6:00 PM BST 🎟️ **Cost:** Free (Registration Required) \-\-\- **Session 1: How We Automated Migrating Thousands Of Blog Posts From ACF Flexible Content To The Block Editor** 🤝 **Speaker:** Cameron Jones ([cameronjonesweb.com.au](https://cameronjonesweb.com.au)) Before the block editor arrived, ACF's Flexible Content field was the go-to for giving clients control over custom layouts. The block editor now offers a far more powerful experience, but that leaves a familiar problem: how do you migrate thousands of existing posts without manual rebuilds? Cameron will walk through how his team automated the entire process with just a few lines of code. Cameron Jones is the owner and lead developer of Shortie Designs, a web design agency based in the little beach town of Victor Harbor. With over a decade of experience building websites at various local and international agencies, he acquired Shortie Designs in 2024 to take the leap from developer to business owner. With a particular speciality in plugin development, Cameron is also the founder of Mongoose Marketplace, where his free and premium plugins have been downloaded over 400,000 times. He also works with the free donation platform Ko-fi to maintain their official WordPress plugin and authored the popular “WordPress Plugin Development For Beginners” course, which has been taken by almost 1,000 students. \-\-\- **Session 2: A Conversation with Robert Abela & Tim Nash: WordPress Security, AI & the Human Factor** 🤝 **Speakers:** Robert Abela ([Melapress](https://melapress.com)) and Tim Nash ([WP Security 101](https://wpsecurity101.com)) What are the biggest security challenges facing WordPress today, and how is AI changing the landscape for both attackers and defenders? Robert and Tim join us for a live interview and audience discussion covering modern WordPress security, user account protection, and why user awareness and visibility are becoming critical to keeping sites safe. Robert Abela is the founder and CEO of Melapress, where he and his team build WordPress plugins that help people manage and keep their websites and users secure. Tim is a WordPress Security consultant and professional doomspeaker. He teaches WordPress Security through his [wpsecurity101.com](https://wpsecurity101.com) course and provides consultancy services via Tempered Ltd. \-\-\- **Schedule:** 🔹 **6:00 PM** – Doors Open & Networking 🔹 **6:30 PM** – Welcome & Session 1: Cameron Jones 🔹 **7:30 PM** – Short Break & Networking 🔹 **7:45 PM** – Session 2: Robert Abela & Tim Nash 🔹 **8:30 PM** – Social & Wrap-Up \-\-\- **📢 RSVP Now!** Whether you're knee-deep in legacy content migrations or thinking through your security posture, there's plenty here to chew on. Bring your questions, bring your scepticism, and we'll see you at #WPLDN! \-\-\- **Venue Information** **The Bridge** is a charity supporting women to make positive choices and encouraging improvements to fitness, health, and wellbeing. The venue features a plant-based café (supplied by Girls Who Grind Coffee) and is just a 5-minute walk from London Bridge Station. \-\-\- **Massive thanks to our sponsors who make these free events possible:** [DreamHost](https://www.dreamhost.com/partners/wpldn/), [PodcasterPlus](https://www.podcasterplus.com/?utm_source=wpldn&utm_medium=banner&utm_campaign=partnership), [Mollie](https://www.mollie.com/gb/integrations/woocommerce), and [Kinsta](https://kinsta.com/) \-\-\- If you're interested in being a featured speaker at an upcoming event, we'd love to hear from you at [https://wpldn.uk/speak](https://wpldn.uk/speak). **🎥 - Media Release Terms** By attending, you understand and accept that portions of the event may have audio/photo/video-recorded and/or live-streamed and may be used by the organisers. You agree that the organisers have the right and permission to use and publish such media for any purpose in any format, including online and offline, now and ever after, without further compensation, permission, or notification. You understand that all official recordings from the event are the exclusive property of the organisers, available under the Creative Commons Attribution­ShareAlike license for general use, and you do not ask for nor expect compensation or notification of the use of official recordings or photographs in which you appear or speak. Please inform an organisational team member at the event's start if you do not wish to appear in photos or videos.

Unisciti a noi! Pratica l'italiano in modo divertente chiacchierando con madrelingua provenienti da diverse parti d'Italia. 🌳 **Location:** The Lion & The Unicorn - J D Wetherspoon 📍 **Meeting point:** Waterloo Station, York Rd, London SE1 7ND == **Look for a scarf with "ITALY" or an Italian flag.** 🕛 **Orario:** 19,00 - 20,30

**LLMday: In-Person Event on LLMs, AI & ML in LONDON** Conference focused on Large Language Models (LLMs), Artificial Intelligence, and Machine Learning, bringing together engineers, researchers, and product teams to share real-world experience building, deploying, and operating AI systems. 🫆[Speakers & Topics](https://llmday.com/2026-london-q2/) 🎟️ **Important:** Meetup RSVPs are for interest only. Still NEED registration, it is handled exclusively through Luma [here](https://luma.com/llmday-2026-london-q2?lm_source=embed) Enjoy 50% OFF with promo code: MEETUP50

Inviting all women and non-binary NSLondoners to a relaxed Sunday morning coffee social ☕️😌 Feel free to bring an app or code project to show and talk about, but no pressure if you’d rather just come along for a chat and to meet others in the community! Please RSVP on Meetup if you’re planning to come. Looking forward to seeing you there! All attendees are expected to follow our [code of conduct](https://nslondon.com/coc.html).

**What this is** In-person speed friending night for women who want to meet other women without apps or awkward small talk. You’ll have short one-to-one chats that rotate every few minutes, followed by time to stay and talk with anyone you click with. Most women come on their own. That’s normal here. The format takes the pressure off and makes it easy to settle in, even if you’re a bit nervous at first. This is friending first. Anything else happens naturally. It’s a standing event with short conversations, followed by open social time. You don’t need to prepare anything or know what to say. You won’t be put on the spot, and you won’t be left awkwardly standing around. If you’ve been wanting to meet more women in real life, this is a good place to start. **How to attend** You must register in advance to attend. Register here: [www.thelcommunity.com/speed-friending/](https://thelcommunity.com/speed-friending/) The venue will be released on the week of the event. **Arriving and support** The booking is under the name Jenny. If you’re nervous, arriving alone, can’t find us, or have any difficulty at all, you can message at any point — days before, on the day, or during the event. If it helps, we can have someone come outside to meet you. **WhatsApp Jenny** WhatsApp only (calls or messages): **+44 7591 386019** Normal calls or texts won’t go through on this number. **Important** This is a female-only lesbian space. That boundary is clear and upheld at events. If that doesn’t work for you, this won’t be the right event. **Staying connected** Registering for an event is separate from joining the wider community. If you’d like to stay connected between events, access the private WhatsApp group, and join the wider network, you can register here: [www.thelcommunity.com/go](www.thelcommunity.com/go)

**Prompt to Motion: AI Powered Images & Animation** **Description** Join us for a hands on workshop wehere we will learn how to turn text prompts into styled visuals and short animations using open-source AI tools. You’ll work with a pre built open source pipeline in [ComfyUI](https://comfy.org) and [StableDiffusion](https://stablediffusionweb.com) to create your own motion based output for creative purpose. **Agenda** * 6:00: Welcome & Networking * 6:30: Introduction to Generative AI Tools (Open Source) for Images, Videos. Basics of prompt → image → motion with control over pipeline * 7:00: Hands-on exercise: generate images & animate on your laptop * 8:30: Quick showcase & Close **Pre-reqs** * Laptop (GPU helpful but not required) * No prior AI experience required **Insutrctor**: Suyash Joshi is an experienced software engineer and AI evangelist who worked for over a decade in London and SF Bay Area. He obtained Masters at Goldsmiths and Bachelors at University of Michigan and is also the organizer of this meetup community. **Sponsor**: Huge thanks to [Ramen Space](https://www.ramenclub.so/ramen-space), specially Charlie and Solomon from hosting us!

**PLEASE NOTE:** The location is: **The People's Letters Bookshop** Address: **395 Cambridge Heath Rd, Cambridge Heath, London E2 9RA** ✨Hi all, Let's Get Crafty is back! ✨ Join us for an afternoon of arts and craft at The People's Letters Bookshop. We will provide yarn, needles, hooks, clay, colouring pencils and books, origami paper, etc, or you can buy a colouring book from the store. You're also welcome to bring your own projects along. The bookstore provides a separate and private space for us which is perfect for us auties and ND folk. The store also provides free hot drinks. Accessibility: the store has an accessible entrance and toilet. The People's Letters is a worker-led, cooperatively run bookstore and community event space in East London. Help support what they do: https://peoplesletters.org/support https://www.crowdfunder.co.uk/p/qr/VyYX6pPn Support us: Please support us on Kofi so we can keep providing more free events in the future! https://ko-fi.com/neurodissidentcafe *Please only RSVP if you can make it.* If you cannot make it anymore, please be sure to update your RVSP so we can adapt accordingly. Please do not come if you have not RSVPed.

🌟 **About The Event** 🌟 **The Autistic Professionals Community is a peer-led social group with events built to encourage community and social opportunities for low support needs autistic adults who are based in London and working professionally.** Whether you're a freelancer, creative, office‑based, vocational, all paths are welcome! We get together to chat, connect, and share the real‑life experience of navigating work and life as autistic adults. 🟠 **Who is this for?** This space is designed specifically for those who:🌟 * Are 18 or older * Are in some form of professional work, or are interested in pursuing and developing their professional lives. All career paths, employment / self-employment experiences and sectors are welcome! * Have low support needs (formally diagnosed or self‑identifying as autistic) and are comfortable attending events alone. * Are comfortable socialising in small groups with light moderation. * Can engage in thoughtful, respectful conversation about topics like identity, mental health and community. * This is a social, not a therapy or clinical support group. 🔵 **What to expect** * Tables of 4–5 to make conversation easier * Gentle prompts may be offered, joining in is optional; but encouraged- as we love to hear everyone's perspective! * Groups may reshuffle to broaden connections, opt out if you prefer. * Many of us stay afterwards for food/drink. This is optional; so please pay your own way. * **🎂 What Happens During the Monthly Birthday Circle?** • We pause midway through the event to celebrate members with birthdays occuring that month! • We bring out a cake, sing Happy Birthday, and birthday attendees can blow out candles together • Cake is shared with birthday guests, with an optional group photo Capacity is limited, so please RSVP if you plan to attend. 🟩 Joining & event info * Please DM an event host to join our WhatsApp group if you intend to come. * The event location is shared in WhatsApp 24 hours beforehand * For safeguarding, please use a clear, well‑lit headshot (no sunglasses, masks, heavy filters) 🧩 Accessibility & community values Let us know any access needs (quiet seating, early arrival info, etc.) We keep a simple code: be kind, consent to sensitive topics, allow processing time, and avoid unsolicited advice Language note: we avoid outdated terms and are open to feedback—our wording will continue to evolve with the community’s input 🌱 A note on fit London has many wonderful ND spaces. This event focuses on the late‑diagnosed / low support needs, working‑professionals experience. If this isn’t the right fit, that’s totally okay. We celebrate choice and encourage you to find the community that best supports you. Cost: Free to attend; venue purchases are optional **The Autistic Professionals Community** We aim to build a community of empathic and intelligent individuals to share and grow with. \*\*\*\*\*\*\*\*\*\* *** Tags : Autistic Adults Social Meetup \| Autism Spectrum Adults Social Gathering \| Autism Meetup Low Support Needs \| Low Support Needs Autism Meetup \| Autistic Adults Social Events \| Neurodiverse Adults Social Events \| Meetup for Autistic Adults in Full\-Time Employment \| Networking for Autistic Adults in Full\-Time Work \| Autistic Professional Networking \| Autistic Adults in Work Community \| Autistic Community \| Socializing for Adults on the Autism Spectrum \| Meetup for Autistic Adults \| Meetup for Autism \| Autism Meetup \| Social Events for Autistic Adults \| Mental Health & Development Conversations for Autistic Adults \| Autistic Professionals Building Community \| Autism Spectrum Social Group for Professionals Autistic Adults Socials and Networking Autistic Adults Socials and Networking \| Group for Socialising with Autistic Professionals \| Low Support Needs Autism Social \| Autism Meetup for Employed Adults \| Professionals with Autism Social Group \| Adults with Autism Social Group \| Autistic Social Connection Events \| Adult Autism Spectrum Social \| Low Support Needs Autism Social \| Meetup for Neurodiverse Adults with Autism \| Late Diagnosed Adults Social Group \| Meetup for Neurodiverse Adults \| Meetup for Neurodiverse Adults \| Meetup for Late Diagnosed Autistic Adults in London \| Neurodivergent Adults Socialising Meetup \| Late Diagnosed Autistic Adults Meetup \| Neurodiversity Social Meetup \| Neurodiversity Social Events \| Social Meetup for Neurodiverse and Late Diagnosed Adults

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)

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/

Ciao a tutt\*! Let's meet Monday at 6.30pm at the Upper Arlington Library (**Tremont** Branch) in **Meeting Room A** to speak in Italian for 1 hour.

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

**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** https://youtube.com/live/BltmWMH1zG0?feature=share

The Alliance is part of the Greater Central Ohio Chapter of the Barbershop Harmony Society. We are an all-voices chorus dedicated to providing an inclusive environment for all those who love to sing, regardless of their race, gender identity, sexual orientation or musical background. The Alliance is the first and only all-voices barbershop chorus in Central Ohio. **Who:** Anyone with a passion for singing at a high level. Previous barbershop chorus/quartet experience not required. **When:** The Alliance rehearses weekly on Thursdays from 7pm-10pm. **Where:** Lord Of Life Lutheran Church: 2480 W Dublin Granville Rd, Columbus, OH 43235 To become a full member of The Alliance, we welcome you to start by visiting us for a few rehearsals to experience the group and sing with us! Then, you may begin the 2-part audition process for membership: the assessement, and audition. We strive to make our auditions as stress-free as possible to help you let your best singing self shine.

A time to make signs, pack swag bags, and have fun together in anticipation for the Pride festivities the week after.