Cryptography

**Can’t make it to Barcelona?** A GrafanaCON Local meetup is coming to your city! This event will feature a recap of the [GrafanaCON](https://grafana.com/events/grafanacon/) keynote, combined with fresh voices from your own community. Grafana team members walk through Grafana 13 and the most impactful improvements across the platform. Learn about how Grafana is becoming easier and safer to operate as production infrastructure, with updates that improve configuration management, recovery, and long-term maintainability. The session showcases significant advances in core user workflows, including more flexible and powerful dashboards, with improved performance. Whether you’re building dashboards, scaling Kubernetes, contributing to open source, or just getting started - this meetup is for you! Speakers: * **Dee Kitchen, VP of Engineering at Grafana Labs** * **Thanos Karachalios, Group Product Manager at Grafana Labs** A big thank you to our host, BNY! **🎟 Free to attend** 🍕 Pizza + soft drinks provided 🤝 Built for connection 💡 Real talks from real practitioners **6:00 - 6:30:** Arrivals and pizza 🍕 **6:30 - 7:15:** GrafanaCON recap presentation with * **Dee Kitchen, VP of Engineering at Grafana Labs** * **Thanos Karachalios, Group Product Manager at Grafana Labs** **7:15 - 7:30:** Q & A **7:30 - 7:45:** Break ☕ **7:45 - 8:15:** Lightning talk: **My experience with Grafana** by **Sahil Gaikwad, Early Career Analyst at BNY** **8:15 - 8:30:** Wrap up ### 📸 Important Information * **Building Access (ID Required)**: Please bring a valid form of ID on the day, as it may be required for entry to the venue. * **Photography & Media**: Photos and videos may be taken during the event. By registering and attending, you consent to being photographed/recorded. These materials may be used by Grafana Labs and the event host (BNY) for social media, marketing, and internal communications. * **GDPR & Data Usage**: By signing up, you agree that your registration details (such as name and email) may be shared with the event host (BNY) strictly for event logistics, including building access and attendee management. Your data will be handled in accordance with applicable data protection regulations. * **Dietary Requirements**: If you have any allergies or dietary requirements, please inform us in advance so we can accommodate you. Note that by registering for this event you consent to related event & product communications from Grafana Labs and agree to our [code of conduct](https://grafana.com/events/events-code-of-conduct/).

Join us for a thought-provoking exploration of one of philosophy’s most enduring questions: **Does objective or universal morality exist?** This event invites participants to delve into the heart of moral philosophy, examining whether moral truths are absolute and universally applicable, or if they are shaped by culture, context, or individual perspective. Through lively discussion and critical inquiry, we’ll challenge assumptions, confront classic and contemporary arguments, and consider the implications of moral objectivity (or its absence) for how we live and interact in an increasingly interconnected world. We have reserved the Chicester Room in ther pub for us . Please ask for Philosophy cafe at the door and they will direct you . We like to break into small groups and have a healthy discussion about life , philosophy and ideas . We break out into groups of 6 to discuss three questions over 45min to 1 hour; and then spend another 45min feeding back into the main group. The three topics are chosen on the day by vote, and largely derived from suggestions on the day. We welcome new ideas , so please come up with suggestions or topics that you want to talk about . There is no specific topic list and you do not need to read or know anything particular about philosophy . The official time is 7-9: 30 pm , but we usually go into a pub mode after 9:30 pm and continue our discusssions.

This a BSL practice group for level 1 students and above. We will be meeting at the national theatre in southbank

Take a guided walk through Cassiobury Peace Garden and the Nature Reserve, led by Andrew Lalchan (a local photographer), as we explore late spring. Depending on the weather, there may be dragonflies & damselflies. This walk offers opportunities to photograph nature, and Andrew will be on hand to offer advice. There should be plenty of wildlife and bluebells in mid-spring! As it's likely to be muddy, strong footwear is needed. Bring your mobile phone or DSLR camera with a zoom/macro/wide-angle lens. We will meet at the water drinking fountain near the tennis courts in the park. There is also free car parking in the park; follow the instructions on the signs. If you are coming from Watford Metropolitan tube station, it's a short walk to the park (5 - 10 minutes). Suitable for beginners and advanced photographers alike. Andrew - https://www.instagram.com/alalchan/ Watford Photography - https://www.instagram.com/watfordphotography/ A full refund will be issued if the cancellation is due to weather.

Join us for an unforgettable evening of joy at our guest event featuring a Free Three-Course Dinner! You will meet new people from all over the world and have lots of conversations in English. Explore the topic "One God, Many routes?" Do all roads to one God? Date: May 27, Wednesday Time: 7:00 PM Location: The Crypt, EC1R 0EA Come hungry for good food, great company, and a time that you won't forget. RSVP soon as space is limited!

🐑 Join us for a special walk starting after Eid prayer at Regent's Park Mosque. Covering Regents park's Rose Garden with its 12,000 rose bushes and 85 single-variety, no other garden in London matches it for sheer numbers and dedicated rose beds. Also covering Regent's Canal, Primrose Hill and ending in Camden for some late lunch. *Ideal for those living alone/without family on Eid.* 🕌 **IMPORTANT NOTE:** This walk will start after the **11:00am Eid Prayer** at Regent's Park Mosque. 🍔 Quite a selection of halal food stalls to pick from: 🌐 [Camden Food Stalls](https://tinyurl.com/2p92x38t) 📍Meeting Point: In Regents Park (behind the Mosque), corner of the small pond / near **The Waterside Café** ⌚ **Walk starts:** 20 minutes after the Eid Prayer has been completed. 🟢 **WALK:** 📏 7km (4.3 miles) approx ↪️ Starts: Regent's Park ↩️ Ends: Camden Town Station (Northern line) 🚻 Regent's Park Mosque / Camden ⛑️ You are responsible for your own safety and your own belonging at all times. **📋 Attendance Policy:** When an event has a **waiting list**, priority is given to new joiners and those with a reliable attendance record - *previous "No-Shows" may be moved to the waitlist to ensure spots go to reliable attendees [[why it matters](https://tinyurl.com/28sh83cn)]* 🚦 **[Walk/Hike Levels:](https://www.instagram.com/share/reel/BBxV4zomeZ)** 🟢 Easy 🟡 Average 🟠 Moderate 🔴 Challenging ⚫ Very Challenging **Follow us for updates:** 🌐 **[@Active.Muslims](https://www.instagram.com/active.muslims)**

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.

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.

Philosophy in the Park is a philosophical discussion group. Open to all. No previous philosophical experience necessary. We will meet at the Baroness Burdett Coutts Drinking Fountain in Victoria Park (East Park). It is marked down as "13" on the official maps found in the park. Here's how it works: * At the start of each hour vote on which questions to discuss. You can vote for more than one question if you'd like. The questions with the most votes are the questions we discuss. * We then break up into groups and each group does a different question. The question is just a starting point and it's cool if you go on tangents and up end talking about different things. You're welcome to join in and participate or if you'd prefer you're welcome to sit back and enjoy the conversation. After an hour we all come back together, take a quick break and then repeat all over again. So in 3 hours we go around 3 times. The aim is to have fun, meet new people, generate interesting and thought-provoking conversations, have your horizons expanded, challenge your preconceptions and who knows - you might even learn something? In order to make the conversations as fun, interesting and productive for everyone as possible please follow these simple guidelines: 1. Keep it Philosophical (No Science, no History, no Sociology, no Evolutionary Psychology, no contestable facts, personal anecdotes etc). 2. Think for Yourself (No phones, no looking up definitions, no name dropping Philosophers / books you've read). 3. Tangents are Cool (Don't worry too much if the subject drifts and you don't answer the question). 4. Keep it Succinct (Like this). 5. Be Excellent to Each Other (But of course). Philosophy is about conceptual analysis. It's thinking about thinking. It's not about empiricism or the real world. It's about abstractions, concepts and ideas. To terms of the right attitude: It's not about debating and trying to win - it's about listening to people and working collaboratively to increase our collective understanding. No homework or prior knowledge or reading is necessary - simply come and enjoy the discussions. After the event finishes most people stay in the park. Some of us go to the local supermarket to get drinks and snacks and then come back. You are very welcome to join us. If you would like to submit a question please join the Whatsapp group. Question submissions take place on the Thursday before the meeting. We hope to see you there. Nice one. ... To join the Philosophy in the Park WhatsApp Group please click here: [https://chat.whatsapp.com/CdFaxJHbeOw9UOfuk7spiK](https://chat.whatsapp.com/CdFaxJHbeOw9UOfuk7spiK) (in order to stop spam bots this will take you to a Waiting Room. Once in please write your name, answer the joining question and we will add you to the main chat). If the link doesn't work then please send me a message with your phone number and I can add you directly. Meetup charges subscription fees. If you would like to make a donation please click here: [https://paypal.me/philosophycollective](https://paypal.me/philosophycollective)

**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

These fortnightly sessions are dedicated to the discussion and exploration of an idea that I, as the organiser, have planned. No prior reading or knowledge is required. For more information, please visit https://www.think-philosophy.group/about/

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).

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/

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow

**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

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm