Apache Lucene

An easy way to take time out: a **30-minute guided meditation** to pause, let go of your day, unwind your mind and create a space for calm and peace. **This is a free in-person meditation.** **If you would like to make a voluntary donation, please click** [here.](https://www.innerspace.org.uk/donations/ "https://www.innerspace.org.uk/donations/") \* I consent to my submitted data being collected and stored. We will process your personal data in line with the GDPR requirements and always store it securely and use it only for the purpose for which it has been collected. We will not pass on your details to any third parties without your consent.

Mondays at Wimbledon Salsa & Bachata Club Wimbledon Salsa & Bachata Club, Drake House Dance Hall, 44 St George’s Rd, Wimbledon, London SW19 4ED 7pm – 11:00 pm Bachata classes: 7:30 pm – 8:30pm Salsa classes: 8:45pm – 9:45pm Social Dancing from 9:45pm Closed at 11pm) No prior bookings needed, just turn up and dance Absolute beginners warmly welcomed High quality lessons from Beginners to Advanced. Fun & friendly classes for dancers of all levels. Plenty of high quality social dancing to the best and latest Salsa, Bachata, Cha Cha and Latin grooves. Wear comfortable shoes and light clothes, to keep you dancing comfortably all night £16 Classes + Club 4 min walk from Wimbledon Main Line station. Parking on surrounding streets. To buy any of our awarding winning Salsa courses online, simply click on the course of your choice. The course credits can be used at any of our venues at any time in a 12 month period: New Salsa course for any level: 3 weeks SALSA BRONZE @ £45 6 weeks SALSA SILVER @ £84 9 weeks SALSA GOLD @ £117 Incognito Dance Company also teaches regularly at Caliente Salsa & Bachata Club, Earl's Court Salsa & Bachata Club, Putney Salsa & Bachata Club, Hammersmith Salsa & Bachata Club. As well as Online

Well, the last book wasn’t popular for all sorts of reasons. A shame as Adam Kay’s books have always entertained in the past. This month we’re reading Daphne du Maurier, The book is The King’s General. It’s set in the seventeenth century and tells the story of a family and a family riven by war and features one of fiction’s most original heroines.

**Meet at Tottenham Court Rd tube outside exit 1.** **"Tottenham Court Road**, a market road, or street, leading from Oxford Street to the prebendal manor of Tothill, Totenhall, or Totenham Court, described in Domesday, and originally appertaining to the Dean and Chapter of St. Paul's. In 1560 the manor was demised to Queen Elizabeth for ninety-nine years, in the name of Sir Robert Dudley." In 1639, twenty years before the expiration of Queen Elizabeth's term, a lease was granted to Charles I., in the name of Sir Henry Vane. In 1649, being seized as Crown land, the manor was sold to Ralph Harrison, Esq., of London, for the sum of £3318 : 3: 11. At the Restoration it reverted to the Crown; and in 1661 was granted by Charles II., for the term of forty-one years, in payment of a debt, to Sir Henry Wood. The lease was next possessed by Isabella, Countess of Arlington, in the reign of Charles II., from whom it descended to her daughter, the Duchess of Grafton; and in this way was inherited by the family of the Fitzroys, Dukes of Grafton, descended from Barbara Villiers, Duchess of Cleveland, the notorious mistress of Charles II." **Check out the Flying Horse pub (1793) opposite the tube exit. Previously " The Tottenham", this is the only surviving pub in Oxford St. See pics below.** This is another of our many outside Picture Hunts this year. If any issues with weather, we’ll switch to our 50-50 Trivia in the nearby Wetherspoon Magnus Pyle, so turn up as something will be on regardless. If you’re new to Picture Hunts, check the previous weeks for winners and clue sheets. This time, the event will be centred around different buildings, shops and features on one side of Tottenham Court Rd, so there’s no crossing of busy roads. This road is not touristy like Charing Cross Rd opposite. Please aim to turn up for 1:00-1:30 when teams are being arranged. The Hunt starts at 1:30. You're losing search time if you're late! Bring a pen please. As usual, portions of the road are split up into four areas where teams search for the locations of photographed items in the street, buildings or shop windows, and then record where they found them. Picture Hunts are a great new way to get up to speed with slices of London history while sleuthing around the area. Everyone is presented with twenty partial photos of objects around an area. Your team mission is to find them. Some well known, some well unknown! This makes Picture Hunts more interesting and challenging, bringing out the best of your teams detecting skills. You will also have a map of the area. It will be sub-divided into four sections, P, Q, R, S. Each photo will come from one of these. Four players max per team, but the lower number teams get a point per player start from the biggest team. For example, four teams of one, two, three and four. Four player team, no advantage, (the biggest and theoretically the more knowledge between them, except it doesn't always work like that). Three player team, one point start. Two player team, two point start. One player team, three point start. Scores are always close and around the 15-20 points mark. How many players do you want in your team? There's a dilemma! The clipboard holder enters one of the letters to note its area location. Dead simple, right? 90 minutes to do the hunt. We have the usual prizes of chocolate, including some great new varieties. There is also an equal prize for the funniest team name judged by Sue, my glamorous assistant. Names win prizes too! So there’s everything to play for. We mark up at the quiz finish point. The Wetherspoon Magnus Pyke. Hunts are good fun and the proven experience so far is that members get to know each other better after working in teams as you all have to communicate. Great icebreakers. This is what Meetup is all about. Come and join us. **There is a £7 cash/card charge for this event. Pay on the day.** Contact number is 07422334411 if your transport is delayed. **If you can’t make it, please cancel using the “Edit RSVP Button”.** **Your consideration is greatly appreciated.**

**About**: OMG, weather is looking great for picnic! Sun is finally here everyone! Come and enjoy the sorely needed Sun, the lush green grass and great company! Bring food, music, drinks and most importantly amazing vibes!!! **Location**: This time we are going to be in Green Park (near the station exit) **Tickets:** This is a free event. **Meeting Point:** We will meet at the fountain near the station exit (park side) for 15 mins. Then we will move just a few meters to our location. **Schedule**: * I will wait for only 15 mins at the fountain before walking to our location. * We will picnic and enjoy the park * **Disclaimer:** By attending this event you agree that your safety is your own responsibility. By attending any event you agree that the organiser/host is not responsible or liable for the safety or mental or physical health or other liabilities of any kind whatsoever for any member, attendee, or any member’s guests. By attending the event you accept our policy and waive any rights to claim against the organiser and or the host. This event is held in collaboration with other groups

**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")

If you love anime & manga then please join us for our weekly meetups, where we basically just sit, chat and read anime & manga! We usually sit in the back of the pub. If the weather is nice we may sit outside at the back of the pub, or even outside on the downstairs floor. In this meetup, you can BYOM (bring your own manga) or read one from the selection we will bring. See this as an opportunity to discover, recommend or simply enjoy Japanese comics & anime with like-minded people! Note: This is not a book club. Also, the TCR bar is kind enough to allow us to use their space to host this meetup, and has asked if possible for attendees to support the venue by purchasing a drink or food while you're there. Please don't bring your own food or drink to consume at the venue, as the venue does not allow this!

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.

Register via eventbrite: [https://www.eventbrite.com/e/central-london-property-network-tickets-1983474377256?aff=oddtdtcreator](https://www.eventbrite.com/e/central-london-property-network-tickets-1983474377256?aff=oddtdtcreator) Looking to connect with serious players in the London property scene? Whether you're an investor, developer, sourcer, landlord, estate agent, or just starting your journey — this is where valuable conversations happen. ### What to Expect: * 🤝 High-quality networking with active property professionals * 💬 Insightful conversations on market trends and opportunities * 📊 Discussions around sourcing, deal structuring, and finance * 🏢 A relaxed, professional venue in Central London * 🚀 Opportunities for collaborations and joint ventures These evenings typically attract a mix of experienced investors and ambitious newcomers, making it ideal for learning, sharing strategies, and building meaningful business relationships. *** ### Why Attend? Central London remains one of the most dynamic and resilient property markets in the UK. With constant changes in legislation, interest rates, and rental demand, staying connected to the right network is crucial. A single conversation at the right event can lead to: * Your next deal * A new investor * A trusted power team contact * Long-term partnerships The evening is focused on Funding Deals \- Davina Sheldon\, Together -Saam Lowni, Merryoaks Chaired by Salim Miah

**Everyone's talking about graphs now: What does Azure have to offer?** Microsoft Fabric now has a built-in graph database. So do you still need Neo4j? In this session we put Fabric Graph and Neo4j Aura head to head. Not as a marketing exercise, but as a practical decision guide. We’ll cover where Fabric Graph earns its place as a zero-friction, OneLake-native option for connected data, and where Neo4j Aura pulls ahead on query maturity, algorithm depth, and production readiness. We’ll run the same problem through both platforms live, so you can see the real differences rather than just read a feature table. You’ll leave with a clear decision framework: when to use what’s already in your Fabric capacity, when to bring in the specialist, and why the answer is sometimes both. **About the Speaker** Sandy is a Principal Innovation Consultant at Acora (a title all the cool kids aspire to) and Databricks Champion. He’s passionate about technology and finding the best tool for the job. Having recently worked on a project building out a knowledge graph, he’s got the experience with Neo4j to really show the differences between where it wins and where fabric wins.

Do you feel lost, stuck, or disconnected from your life? Inspired by Japanese philosophy such as Ikigai, a calm grounded Japanese lady will guide you to find clarity, balance, and meaning. experience a Japanese wellness session that nurtures balance, purpose, and inner harmony. "Sessions for Adults" - Open to all ages Date / Time (Maximum 30mins. Drop in anytime) Every Thursday 4:00-6:00pm SUGGESTED DONATION £2 Please contact me directly on WhatsApp 07453660984

**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

Couldn't make Knowledge? Or want to debrief the dancing robots or Autonomous Workforce? Join us for a Knowledge '26 recap, insights sharing, a couple rounds of golf, and fun at Topgolf. As always, drinks and food will be provided. More details to come — mark your calendar, RSVP, and save your spot today!

**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

Most people use AI like a search box: they type one sentence, hope for the best, and get frustrated when the answer is generic, wrong, or useless. But getting better results from tools like ChatGPT, Claude, Gemini, and other AI systems is not about memorizing magic prompts. It is about learning how to give the AI better context. In this beginner-friendly session, we’ll break down how to make AI dramatically more useful by improving the way you communicate with it. You’ll learn how to give clearer instructions, provide examples, set constraints, ask for better output formats, and use follow-up questions to turn a mediocre answer into a genuinely useful one. We’ll cover practical techniques you can use immediately for work, learning, writing, coding, planning, research, and everyday problem solving. We’ll also touch on why these same ideas show up in more advanced AI systems, including RAG, agents, evaluations, and AI workflows. No technical background required. Bring your curiosity, your questions, and maybe one real task you wish AI was better at helping you with. **What you’ll learn:** * Why “better prompting” is really about better context * How to structure requests so AI gives more useful answers * How to use examples, constraints, and output formats * How to iterate when the first answer is not good enough * How these skills connect to more advanced AI workflows This meetup is for anyone who wants to move beyond basic ChatGPT usage and start getting more practical value out of AI. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

Join us for lunch and meet our very successful group. We are each others sales team...always looking for referrals for our members. If you are looking for new clients, let us help you out! Bring your business cards and brochures to share with us. We have a speaker each week so that we can learn about their business. Because we have only one member per business, we have many of the spots filled. However, we are specifically looking for an estate attorney, a handyman/electrician, and an event planner. We have referrals for you! All visitors are welcome. Any questions contact [pmarchio@farmersagent.com](mailto:pmarchio@farmersagent.com)

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.

Click Here For More Videos: https://www.facebook.com/share/r/17bwkttXhV/ *********************************** Salsamante Dance Academy will be at Swerve Every Tuesday Night to share the Rhythm & Energy of Bachata & Salsa. These are Beginner Level lessons to get you comfortable and understand the two dances. Spread the Good News to all. Swerve Dance & Fitness Complex 640 Lakeview Plaza Blvd A, Worthington, OH 43085 Bachata 7pm-8pm Salsa 8pm-9pm $15 - One Lesson $20 - Both Lessons

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!