EC2 (Amazon Elastic Compute Cloud)

**PLEASE VISIT THE WEBSITE TO CONFIRM SESSION DETAILS AND LET US KNOW YOU PLAN TO ATTEND. THIS IS MANDATORY.** **Want to do something useful with your exercise? GoodGym is no ordinary gym. We're a group of people who get fit by doing good - helping out local charities and community groups with physical jobs like shifting compost and planting trees.** **📍 We meet at** **Wanstead House Community Association, 21 The Green, London, E11 2NT** **at 6:45pm.** **🏃‍♂️ At 7:00pm we'll run, walk or cycle to do a 30-40 minute task.** **🏃‍♂️ Then we'll head back to where we started by 8:45pm, do some stretches and maybe grab a beverage?** It's FREE. It's fun. It's fulfilling. And we're a very friendly bunch. 🍇 — **BOOK ONTO THE SESSION** **To come to the session click here:** https://www.goodgym.org/v3/sessions **You will need to confirm your attendance on the GoodGym website** (this includes creating an account with us if you haven’t already - it only takes a few mins). The link above takes you to the session listings in your area - if this session doesn’t fit your schedule, you may find something that does so check it out. p.s. GoodGym is a charity and you will be asked whether you’d like to donate when first creating an account. The choice is yours and does not affect your ability to attend a session. — **FAQ** Not sure you'll keep up? GoodGym is for everyone (18+). Whether you've never run before, or are chasing a marathon PB, you are 100% welcome. We always have a back-marker so no one gets left behind. 70% of GoodGym members start as non-runners so if you're new to this kind of thing you will be supported by people who are all on the same journey. 👍 What do I need to wear? Most of us wear gym/running gear. Make sure you're prepared for the weather. Don't feel like you're fit enough? Our tasks are simple and fun. There are easy jobs as well as more challenging things for those who want a workout! The choice is always yours. Do I need to bring anything? Gardening gloves are really useful for a lot of GoodGym tasks. And a head torch too if it’s likely to get dark. Please bring some if you can but there’s no requirement 🧤💡🧤 What is GoodGym? We're a (really lovely) group of people who use our energy to make a difference in our local community (and in communities across the UK!). We often meet on a weeknight, at least once a week, for a session to do good and get fit. We'd love you to come and join us. Any questions, just pop a comment below or send me a message. Find out everything you need to know at goodgym.org

Join me for a fun Drama class every Monday evening from 6:30 pm- 8:30pm at the Omnibus Theatre in Clapham Common. The class helps with confidence, developing awareness of yourself and others, connecting and to simply having fun. No experience is needed. We'll do relaxation exercises, games, improvisations, storytelling, and a bit later on we'll start working on character and text. There will be a little showcase at the end of the year. £10 pounds for the trial class to be paid before or after class. Different payment options if you decide to join. In order to reserve a place, please contact me at catherine@thebrightdaycompany.net. For more info: https://www.thebrightdaycompany.net/about I look forward to seeing you!

**Description** Directed by Quentin Tarantino, Kill Bill: The Whole Bloody Affair is a new cut of the classic duology that combines both volumes as one film. The new cut also comes with additional sequences/scenes that are exclusive to this version. The film does contain frequent strong bloody violence/gore (as stated in the title). **Event Details** The film is showing at 6:15 PM, if you are interested in attending please come to the Prince Charles Cinema entrance at least 15 minutes prior to the showing to allow ample time to sync up and sort out seating arrangements. Booking Page: https://princecharlescinema.com/film/31617266/kill-bill-the-whole-bloody-affair/ My seat number: J/8 Ticket Prices are £20.75 online (£18.25 if you are a Prince Charles Cinema member). **Additional information** Feel free to contact me on the Meetup App or on WhatsApp if you have any queries or concerns. Hope to see you there. 🙂

Vandome Cycles are providing drop in bike check/repair sessions: • Barking Riverside Bike Hub IG11 0FJ: Opening Times: Every Mon & Thu 3pm-7pm and Sat: 9am-5pm • The Fiddlers, Dagenham, RM8 3HH: Every Saturday 10am – 2pm

**Join us for another LoMAZ Unlimited event, this time visiting the 'Sufi Life and Art' free exhibition at the British Museum.** **Unlike our regular events (which often have waitlists), our Unlimited ones have no cap on numbers. They're a social for everyone, and a great way to see what we're about.** **❓ How do our Unlimited events work?** * We **meet in the museum cafe** first. * Then we **look** **around 1-3 rooms in the museum for around 50 minutes.** * You're free to wander around the rooms at your own pace or explore with other members of the group. * **This isn't a guided tour of the rooms.** We simply limit the number of rooms we visit so it's more manageable with a larger group than usual. Each event we choose a different theme or time period to explore. * **After this, we head to the pub!** **THE PLAN:** **2:00-2.40pm: MEET AND GREET IN BRITISH MUSEUM COURT CAFE** Look for the LoMAZ sign and hosts wearing LoMAZ badges. **2:40pm-3.30pm: GO TO 'SUFI LIFE AND ART' FREE EXHIBITION, ROOM 43a ON UPPER FLOOR** This can be found within The Albukhary Foundation Gallery of the Islamic world: *'This display will explore Sufi life and art through a selection of objects that represent Sufi communities in the Middle East, North and Sub-Saharan Africa, and northern India. This mystical movement, which first appeared in the Islamic world during the eighth century AD, has been defined as a pathway to a personal experience with God.'* **Read more** **[here](https://www.britishmuseum.org/exhibitions/sufi-life-and-art).** **Find the museum map** **[here.](https://www.britishmuseum.org/sites/default/files/2025-10/British_Museum_map.pdf)** **3.30pm: LEAVE MUSEUM TO WALK TO PUB** **3:45pm: PUB SOCIAL** We'll have some tables reserved at The Penderel's Oak pub. Address: 283-288 High Holborn, London WC1V 7HP [https://maps.app.goo.gl/1PF1LDymBw8Jcabn9](https://maps.app.goo.gl/1PF1LDymBw8Jcabn9) **TICKETS:** **⚠️ ⛔️ There are now no more tickets left for this date.** The museum reached full capacity when we last visited and staff stopped anyone without a ticket entering. ***As we are attending on Easter Monday, if you don't have a pre-booked ticket or are not a member there is a good chance you won't be let in. ⚠️ ⛔️*** **GETTING THERE:** **Address:** British Museum, Great Russell St, London WC1B 3DG Find more information **[here.](https://www.britishmuseum.org/visit#getting-here)** **EVENT WHATSAPP GROUP:** As our Unlimited events can get quite busy, we'll have a WhatsApp group for this event to help you find the group on the day. ***The link will be posted in the event comments 2-3 days before the event.*** **FINALLY:** **Please change your RSVP to 'no' if you can no longer attend, so the hosts have an idea of numbers for the pub booking.** **Thank you for your interest in the group & being part of LoMAZ.** Image: Ceramic tile, Türkiye, around 1700, from the collection.

**PLEASE VISIT THE WEBSITE TO CONFIRM SESSION DETAILS AND LET US KNOW YOU PLAN TO ATTEND. THIS IS MANDATORY.** **Want to do something useful with your exercise? GoodGym is no ordinary gym. We're a group of people who get fit by doing good - helping out local charities and community groups with physical jobs like shifting compost and planting trees.** **📍 We meet at** **Glass Mill Leisure Centre, 41 Loampit Vale, Lewisham, SE13 7FT** **at 6:45pm.** **🏃‍♂️ At 7:00pm we'll run, walk or cycle to do a 30-40 minute task.** **🏃‍♂️ Then we'll head back to where we started by 8:45pm, do some stretches and maybe grab a beverage?** It's FREE. It's fun. It's fulfilling. And we're a very friendly bunch. 🍇 — **BOOK ONTO THE SESSION** **To come to the session click here:** https://www.goodgym.org/v3/sessions **You will need to confirm your attendance on the GoodGym website** (this includes creating an account with us if you haven’t already - it only takes a few mins). The link above takes you to the session listings in your area - if this session doesn’t fit your schedule, you may find something that does so check it out. p.s. GoodGym is a charity and you will be asked whether you’d like to donate when first creating an account. The choice is yours and does not affect your ability to attend a session. — **FAQ** Not sure you'll keep up? GoodGym is for everyone (18+). Whether you've never run before, or are chasing a marathon PB, you are 100% welcome. We always have a back-marker so no one gets left behind. 70% of GoodGym members start as non-runners so if you're new to this kind of thing you will be supported by people who are all on the same journey. 👍 What do I need to wear? Most of us wear gym/running gear. Make sure you're prepared for the weather. Don't feel like you're fit enough? Our tasks are simple and fun. There are easy jobs as well as more challenging things for those who want a workout! The choice is always yours. Do I need to bring anything? Gardening gloves are really useful for a lot of GoodGym tasks. And a head torch too if it’s likely to get dark. Please bring some if you can but there’s no requirement 🧤💡🧤 What is GoodGym? We're a (really lovely) group of people who use our energy to make a difference in our local community (and in communities across the UK!). We often meet on a weeknight, at least once a week, for a session to do good and get fit. We'd love you to come and join us. Any questions, just pop a comment below or send me a message. Find out everything you need to know at goodgym.org

**A software engineers guide to LLMs** In this talk Richard Conway will break down what LLMs are layer by layer, how they work, how they use software principles to work and how to use them in software. This will be a fluid talk with a lot of philosophy, maths from school and how to build your software understanding things like hallucinations and new techniques that can make your management of LLMs more deterministic. We'll consider a lot of things here including the new code generation tools which have developers quivering in their boots, what they mean for our industry and how to use them for effect. Lots of mini-demos and great discussions, good people, beer and pizza! **About the speaker** Richard Conway co-founded the user group, along with Andy Cross, Joe Hancock and Chris Parsons. He is a Microsoft AI MVP and a Microsoft Regional Director and has been writing software in one form or another since his fingers were large enough to hit a ZX81 keyboard.

Registration Portal: [Event Registration Portal](https://luma.com/cclondon26?utm_source=sherif) About Event ​"Why are there no coffeeshops open late? But what if I want to co-work at night?!?" - everyone on Twitter ​Cerebras is excited to present, Cafe Compute. The first, late-night pop-up coffeeshop with a barista bar ☕️, cozy snacks and couches 🛋️, and more. ​​​​​​This event is brought to you in collaboration with OpenAI. ​​Cerebras is the world’s fastest AI inference, up to 15x faster than leading GPUs. Cerebras Inference is powered by our Wafer-Scale Engine (WSE-3) - the world's largest AI chip. Experience the speed for yourself with OpenAI Codex-Spark, powered on Cerebras, and get free compute at cerebras.ai. Location Please register to see the exact location of this event.

Join me for a fun Drama class every Wednesday evening from 6:30 pm- 8:30pm at the Omnibus Theatre in Clapham Common. Acting helps with confidence and awareness. In a fun and relaxed atmosphere, you will meet new people and learn all about Acting. No experience is needed. We'll do relaxation exercises, games, improvisations, storytelling, and a bit later on we'll start working on character and text. The year ends with an exciting Showcase where friends and family come and see how all your hard work has paid off :) £10 pounds for the trial class to be paid before or after class. Different payment options if you decide to join. In order to reserve a place, please contact me at catherine@thebrightdaycompany.net. For more info: https://www.thebrightdaycompany.net/about I look forward to seeing you!

**Important:** Register on the [event website](https://www.aicamp.ai/event/eventdetails/W2026040809) is required for admission. **RSVP on meetup is turned off** Enjoy afterwork drinks and practical discussions on Apache Kafka, ClickHouse, PostgreSQL and much more. Enjoy a session designed for data engineers, architects and technical decisions-makers like you, who want to address the challenges they face in data-infrastructure. No high-level pitches but straight into practical discussions on how to build scalable, efficient open sourced-powered data platforms. **Why Attend?** * Connect with local data and tech professionals * Get practical insights into streaming, storage, and analytics with Kafka, Iceberg, PostgreSQL, and ClickHouse * Learn how to reduce operational overhead while scaling your data infrastructure performance * Bring your questions and challenges for direct discussions with Aiven experts **Agenda:** * 4:00pm\~4:30pm: Checkin, Food, Networking * 4:30pm\~6:00pm: Tech talks and Q&A * 6:00pm\~7:00pm: Happy hour, Open discussion, Networking * **Tech Talk: Context Is the New Infrastructure** **Speaker:** Stan Dmitriev (Aiven) **Tech Talk: Apache Kafka on Aiven** **Speaker:** Hugh Evans (Aiven)

Elixir London Meetup; February 2026 edition. All are welcome. **Session 1: Anton Borisov - Distilling Kafka's Binary Protocol into Elixir** We'll trace a produce request to show what any Kafka client has to get right. In the BEAM ecosystem, erlkaf wraps librdkafka, brod implements the protocol in Erlang, and [kafka_ex](https://hex.pm/packages/kafka_ex) goes pure Elixir. Kafka_ex's approach is to generate serializers at compile time from Kafka's own schema definitions: plain structs, pattern matching, structural boilerplate isolated from the logic you actually think about. That design is what let us jump two major versions ahead and adapt to significant protocol changes. Let's dig into the idea, the code, and the tradeoffs. **Session 2: Evadne Wu** **\- JavaScript Execution Strategies in Elixir\-based Agent Frameworks** We'll look at integration points between elixir agents (in the AI fashion) and JavaScript execution, and all the foot guns involved. *The event is kindly sponsored by* [Fresha](https://www.fresha.com). **Time** Doors open at 18, start at 18.30. **Venue** Fresha The Bower, 207-211, Old St, Tower, London EC1V 9NR **Refreshments** Food and drinks will be provisioned on the day. **IMPORTANT**: **If you wish to take photos and post online during the event, please notify organisers first, so that attendees can opt-out from being in photos.**

**Venue:** Riverbank House, 2 Swan Ln, London EC4R 3AD **Please note:** 1\. 🚨🚨🚨 A valid photo ID is required by building security\. 🚨🚨🚨 2\. This event follows the [NumFOCUS Code of Conduct](https://numfocus.org/code-of-conduct). Please familiarise yourself with it before attending. If your RSVP status says "You're going" you will be able to get in. No need to show your RSVP confirmation when signing in. If you can no longer make it, please unRSVP as soon as possible. **Code of Conduct:** This event follows the NumFOCUS Code of Conduct. Please get in touch with the organisers with any questions or concerns. As always, there will be free food and drinks, generously provided by our host, Man Group. **Main Talks** 1. **[Nicoleta Lazar](https://www.linkedin.com/in/nicoleta-lazar-921a6864/) Query federation in modern OLAP databases** As analytics ecosystems grow more diverse, organisations increasingly need to query data across warehouses, data lakes, and operational systems without excessive data movement or duplication. **Query federation** has become essential by enabling unified SQL access and intelligent predicate pushdown into heterogeneous sources. This talk introduces the core principles of federation and why it matters for modern OLAP workloads. Using StarRocks as a model system, we highlight its vectorised execution engine, native connectors, and deep Apache Iceberg integration that together deliver high-performance lakehouse querying. 2. [Ben Guerin](https://www.linkedin.com/in/bjhguerin/) **How I Learned to Stop Worrying and Let Claude Code Write the Python [the story of [ismypubfucked.com](http://ismypubfucked.com/ "http://ismypubfucked.com")]** 43,000 pubs. Official VOA data. One question. [ismypubfucked.com](http://ismypubfucked.com/ "http://ismypubfucked.com") got 400k visits in two weeks and wall-to-wall media coverage: from the Mirror to the Telegraph to City AM. I'm not a Python developer. I used Claude Code to wrangle government spreadsheets, match them to OpenStreetMap, and ship a working site. All in less than 6 hours from initial idea to a live website. The AI wrote the Python, I just knew what story the data could tell. This talk covers what happens when tools like Claude Code unlock Python for people who think in narratives rather than syntax, and what a decade of building viral campaigns has taught me about making people actually give a shit about spreadsheets. **Lightning Talks** 1. **TBC** 2. **TBC** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Logistics** Doors open at **6.30 pm** (get there early as you'll need to sign in with building security). Talks start at **7:00 pm**, with drinks afterwards from **9:00 pm** at The Banker (EC4). We have reduced capacity for this event, but there will be plenty of people to discuss data science questions with. Please unRSVP in good time if you realise you can't make it. We're limited by building security on the number of attendees, so please free up your place for your fellow community members. If you want me to trim lightning talks down to two or shorten any abstracts, say which ones.

The Databricks London Meetup is back after a short break, and we’re looking forward to bringing the community together again for another friendly, in-person evening of data, AI, and good conversation. Join us for a relaxed meetup where data and AI professionals can swap ideas, hear a couple of practical talks, and meet others working with Databricks in the real world. Whether you’re deep into the platform already or just keen to learn from the community, this is a great chance to pick up something useful and meet some excellent people along the way. This session will include the latest Databricks updates, a practical talk from the Advancing Analytics team on how they used Lakebase to power AI projects, and time for questions with the Databricks team before we round things off with pizza and networking. **17:30 - 18:00:** Arrival & Networking **18:00 - 18:10:** Opening Remarks & Introductions **18:10 - 18:30** What’s New in Databricks - Simon Whiteley **18:30 - 19:00** Building Better AI Projects with *Lakebase* \- Toyosi Babayeju from Advancing Analytics **19:00 - 19:15** Q&A with the Databricks team **19:15 onwards:** Pizza, Drinks & Networking *Join us for a fantastic evening of learning and networking at the London Databricks meetup!*

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

Topic to be announced! **CALL FOR SPEAKERS** Learn more: https://www.awscolumbus.com/get-involved/ **THANK YOU** *Leading EDJE* for hosting our meetup! Leading EDJE specializes in helping organizations innovate and solve complex problems. EDJE does this with their "A" player team of professionals using agile methodologies and SCRUM management techniques to give organizations a competitive advantage that sets them apart. Learn more at https://www.leadingedje.com/ **THANK YOU** *Amazon Web Services* for sponsoring pizza! Learn more at https://aws.amazon.com/. **DIRECTIONS** 6515 Longshore Loop, Suite 300 Dublin, OH 43017 (3rd floor) **FREE PARKING** at the Endres Garage across the street, 6540 Riverside Dr, Dublin, OH **Want to sponsor the pizza and/or bar tab for a future meetup?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

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.

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

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

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