Computer Science

It’s glorious weather, so join us for a Bank Holiday drink at The Mayflower, Rotherhithe. The pub is by the Thames with an outdoor area. We may move to other pubs nearby. Will update any change of location in message discussion. ☀️ 🍻

***WARNING*** *If you are new to our Meet Up or haven't attended any class for months, please, BEFORE signing up to a conversation class, send an email in French to Christian at frenchlondonexperience at gmail dot com ; Anyone -* aforementioned - *signing up to a class before getting an agreement will be removed from the list. Thanks for your cooperation.* You want to improve your fluency, your pronunciation and your French skills? You want to get more vocabulary, knowledge and understanding of French, the French and France? You want to speak on various topics with the support of a French native tutor? Each week, we come up to a different theme. It pushes your conversation skills up. It helps you to speak about many topics and to interact in French in multiple contexts. Regular attendees learn a lot, make improvements and are able to have a chat about numerous topic! The bonus, you will be able to ask questions to an authentic French native! **THE CLASS:** This is a face-to-face conversation class lasting 60 minutes run by a French native & professional tutor (in London since 2016). This is a Conversation Class dedicated to French learners who struggle to have a spontaneous conversation. If you think your French is rusty, if you feel not really comfortable to interact among a group of other French speakers, this class is for you (if not sure, send a message in French to the organiser). The class goes on an adapted pace with a first part dedicated to a chit-chat and then we'll focus on a short text to learn about French culture and the language. We approach the theme, read a short text (you get a copy for the session), speak, learn vocabulary and things about French culture. The theme is always linked to French, the French and France. At the end, we wrap up and keep a few minutes for some miscellaneous questions. After the class, you will get an email with a list of vocabulary (some words / expressions seen along the class). This is a very small group class: maximum of 4 attendees and a minimum of 2. So you will speak directly to the tutor. During the class, the tutor helps you to structure and improve your phrasing, and to develop your understanding. **IMPORTANT** If you are new to our Meet Up, please send ASAP an email at frenchlondonexperience at gmail dot com to introduce yourself, to check your level, to confirm your space and to get the Bank details for payment. **PRICING:** You can pay each time or by block (then you save money) \- £15 per session \(to be paid when signing up by bank transfer \- Bank details on request\) \- £60 for 6 sessions \(to be used within 3 months \- to be paid in advance by bank transfer \- Bank details on request\) People who sign up without paying will be removed from the list. If, after your first attendance, you decide to subscribe to the offer of £60 for 6 classes, you add £45 and then you incorporate your first class in the subscription. The pricing is made to encourage you to attend more regularly as improvements will come with regularity. **TERMS & CONDITIONS** If you are to join, you are more than welcome to sign up. But, please, if you have an unforeseen hitch, up date your status as soon as possible. As spaces are limited, if you don't turn up or if you cancel at the last minute, a space is wasted. Thanks for helping. \- Fees are payable at the booking \- No refund \(exchange for cancellation more than 12 hours before the start of the event\) \- No refund\, no exchange for late cancellation \(less than 12 hours\) or non\-attendance \- People who don't turn may be banned\. If the session is fully booked, please put your name on the waiting list but ONLY if you are sure to be able to attend the session. As soon a space becomes available, even at the very last minute, you will be on the attendance list. Then you will be expected to attend the session and it will be due, even if you don't actually attend. Thanks for your cooperation and thanks for understanding. Follow French London Experience [http://www.facebook.com/frenchlondonexperience/](http://www.facebook.com/frenchlondonexperience/) [https://www.instagram.com/frenchlondonexperience/](https://www.instagram.com/frenchlondonexperience/) [https://twitter.com/FLE_Christian](https://twitter.com/FLE_Christian) https://www.youtube.com/channel/UC0ZB8-AhXTeqNF9MwEySmeg Website: [www.frenchlondonexperience.com](http://www.frenchlondonexperience.com/)

*To make sure that all of us match simultaneously the train tables we going to buy our train tickets together on Monday buy the station either with the App or by the desk don't worry if you have already booked it is the same you have a margin of flexibility for departing* **ATTENTION !!!** **No Train from Liverpool Street Station** *- due to engineering work -* **Route on Google Maps see below** [https://maps.app.goo.gl/A7kcYVJaGCaXaax6A](https://maps.app.goo.gl/A7kcYVJaGCaXaax6A) Train ticket 🎟 available from £ 11 to 12 pounds you need to download the application below **C2C App to get your Ticket** type location from **:** **Fenchurch 🔄** **Southend Central** [https://play.google.com/store/apps/details?id=com.c2c.digital.c2ctravel](https://play.google.com/store/apps/details?id=com.c2c.digital.c2ctravel) **Meeting Point** 👉 **12 : 00 am** **by Fenchurch Street Station** **[https://maps.app.goo.gl/RyiXEe29oMnME4599](https://maps.app.goo.gl/RyiXEe29oMnME4599)** ( is a small railway station we going to meet by the tickets machine we will waiting for a little while till the group is completed) What's Happening if you miss the train ? NO WORRIES ! take next train, we will share our location in the comments **WHATSAPP GROUP** Follow this link to join my WhatsApp group: [https://chat.whatsapp.com/BRn9gWhrnzfL2xJPe4qmwl](https://chat.whatsapp.com/BRn9gWhrnzfL2xJPe4qmwl) **What expected ?** **waiting that everyone arrived at station to take the train together around 12.30 pm** As soon we will arrive to Southend Central we will walking to Roberto's who's famous to make the best gelato in town ( coffee & pancake are available too). Afterward straight to the supermarket to get our supper then finding a good spot to beach to relax. Afternoon planing to go to the pub and staying there ready to return back home **About 🎬** It's a bank holiday and we want to take a break from the big city. So join us for an outdoor walk by the beach side with complementary coffee ☕️and pancake 🥞 and a pint of beer 🍺 later on by the pub of course we suggest you bring your own booze and drink as we are going to have a picnic by the beach Let's go to the beach-each ! Let's go get a wave 🙌 They say, what they gonna say 💃🕺 🏊‍♂️ let's go to the beach ⛱️🍦🍨 they say what they gonna say 🍺🍺 let's go get a wave 🦋🍒🍉 ⛱️Pack food and a blanket for an afternoon of friendly conversations with like-minded people in a beautiful outdoor setting.

***WARNING*** *If you are new to our Meet Up or haven't attended any class for months, please, BEFORE signing up to a conversation class, send an email in French to Christian at frenchlondonexperience at gmail dot com ; Anyone -* aforementioned - *signing up to a class before getting an agreement will be removed from the list. Thanks for your cooperation.* You want to push up your fluency, your pronunciation and your French skills? You want to get more vocabulary, knowledge and understanding of French, the French and France? You want to speak on various topics with the support of a French native tutor? Each week, we come up to a different theme. It pushes your conversation skills up. It helps you to speak about many topics and to interact in French in multiple contexts. Regular attendees learn a lot, make improvements and are able to have a chat about numerous topic! The bonus, you will be able to ask questions to an authentic French native! This class is for French speakers with an Intermediate level. **THE CLASS:** This is a face-to-face conversation class lasting 90 minutes run by a French native & professional tutor (in London since 2016). The whole class happens in French and is dedicated to French speakers with an Intermediate level (if not sure, send a message to the organiser). The tutor helps you to structure and improve your phrasing, and to develop your understanding. During the class, first, we dedicate some time for a little introductory chat. Then, we approach the theme, read a text (you get a copy for the session), speak, learn vocabulary and things about French culture. The theme is always linked to French, the French and France. At the end, we wrap up and keep a few minutes for some miscellaneous questions. After the class, you will get an email with a list of vocabulary (some words / expressions seen along the class). **IMPORTANT** If you are new to our Meet Up, please send ASAP an email in French at frenchlondonexperience at gmail dot com to introduce yourself, to check your level, to confirm your space and to get the Bank details for payment. **PRICING:** You can pay each time or by block (then you save money) \- £15 per session \(to be paid when signing up by bank transfer \- Bank details on request\) \- £60 for 6 sessions \(to be used within 3 months \- to be paid in advance by bank transfer \- Bank details on request\) People who sign up without paying will be removed from the list. If, after your first attendance, you decide to subscribe to the offer of £60 for 6 classes, you add £45 and then you incorporate your first class in the subscription. The pricing is made to encourage you to attend more regularly as improvements will come with regularity. **TERMS & CONDITIONS** If you are to join, you are more than welcome to sign up. But, please, if you have an unforeseen hitch, up date your status as soon as possible. As spaces are limited, if you don't turn up or if you cancel at the last minute, a space is wasted. Thanks for helping. \- Fees are payable at the booking \- No refund \(exchange for cancellation more than 12 hours before the start of the event\) \- No refund\, no exchange for late cancellation \(less than 12 hours\) or non\-attendance \- People who don't turn may be banned\. If the session is fully booked, please put your name on the waiting list but ONLY if you are sure to be able to attend the session. As soon a space becomes available, even at the very last minute, you will be on the attendance list. Then you will be expected to attend the session and it will be due, even if you don't actually attend. Thanks for your cooperation and thanks for understanding. Follow French London Experience [http://www.facebook.com/frenchlondonexperience/](http://www.facebook.com/frenchlondonexperience/) [https://www.instagram.com/frenchlondonexperience/](https://www.instagram.com/frenchlondonexperience/) [https://twitter.com/FLE_Christian](https://twitter.com/FLE_Christian) https://www.youtube.com/channel/UC0ZB8-AhXTeqNF9MwEySmeg Website: [www.frenchlondonexperience.com](http://www.frenchlondonexperience.com/)

**BOOK HERE**: https://sportas.co.uk/games/49097 **Game Description:** 👟 Drills led by experienced players who also join the session. 💪 Intense volleyball skills practice for individuals. 🎮 Drills and game setting. 🌟 Positive co-learning environment for rapid improvement. 🏐 Access to 18 volleyballs. Rules \- point to 15 \- max 2 games in a row \- 3 team of 6 players \- modified games situation might be applied depending on situation \(5:1\, modified 5:1 or 6:2 etc\.\) \*Privacy policy for drills and games sessions\* You may not record any footage or take photos during the session unless explicitly authorised by the organisers.

**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

This is an **in-person** **theatre** and **livestream** talk from the **Royal Institution of Great Britain.** Laser expert **Prof Stephen Bown** explores the physics of Photodynamic Therapy, and the new treatments it might unlock. This is a Royal Institution discourse titled: **Photodynamic Therapy: Physicists and physicians unite to heal with light** **ADVANCE BOOKING AND PAYMENT IS REQUIRED FOR THIS TALK.** **More details and booking instructions on the RI web site:** **[https://www.rigb.org/whats-on/discourse-photodynamic-therapy-physicists-and-physicians-unite-heal-light](https://www.rigb.org/whats-on/discourse-photodynamic-therapy-physicists-and-physicians-unite-heal-light)** **SUMMARY** Photodynamic Therapy (PDT) is offering a revolutionary new treatment option for a range of diseases, particularly cancers. By combining the skills of physicists and physicians, PDT uses light to kill living cells without damaging the structural integrity of the surrounding tissue. In this Discourse, laser medicine expert **Stephen Bown** draws on his decades of experience to explain how PDT works. Administering the drugs (photosensitisers) that sensitise tissues to light is relatively straightforward, but getting light to all relevant areas deep within the body is a major challenge. Endoscopes provide access to hollow organs, but ingenuity and detailed understanding of light scattering and absorption within solid tissues is required to deliver appropriate light doses everywhere within a target tissue. Stephen will further describe associated leading-edge developments, including cancer detection by photosensitiser fluorescence, the use of PDT as a “primer” to stimulate immunological responses to cancers and, at a very early stage of development, the concept that PDT might be able to offer a new approach to treating type 2 diabetes. Join us to discover one of the most exciting areas of development in clinical science. This event is in celebration of UCL200. This is a theatre and livestream event for an adult audience, where the speakers and audience in our Theatre are joined by our audience online. **The livestream will go live around 7.20pm, and the talk will begin at 7.30pm. If you register but miss the livestream, the video will be available to you via the same link for two weeks after the event date.** For more information on livestreams, see the information below, or [visit our FAQs page](https://www.rigb.org/whats/faqs-ri-livestreams). Please use the event link you have been provided with. By booking to attend events at the Royal Institution, you confirm that you have read and accept the Ri's [event terms and conditions](https://www.rigb.org/terms-and-conditions). You also agree to abide by [our code of conduct](https://www.rigb.org/about-us/how-were-run/our-code-conduct-ri-visitors), and help to create a great experience for yourself and your fellow participants.

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.

IN PERSON STUDY & CONVERSATION GROUP - OCCULT SCIENCE WITH DAGMAR STEFFELBAUER **Occult Science is a written book by Rudolf Steiner and is meant for studying the content. It is composed of VII** **chapters. We have begun with chapter V which will be studied throughout thisterm. Its content is the spiritual path of** **the Knowledge of the Higher Worlds. We are using the translation by George and Mary Adams.** **All are welcome!** **Further information: d.steffelbauer@gmail.com** This group is run under the auspices of the Anthroposophical Society in Great Britain and small donations towards expenses are welcome. £ 3 / £2 .

**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")

Hi new friends and old! We're baaack! As a smaller group, we make meaningful connections with like-minded data professionals. Lifelong friendships are forged along the way! Whether you're new in town, want to expand your social circle, get into the data and AI space, or see a friend you know, this is the place to be! No guest speakers nor rigid agenda, just a casual meetup and lots of fun conversation! 🥳 See you soon! NOTE: Please remember to bring your ID with you, as all guests must be of legal age to enter the venue. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **🤝 Code of Conduct:** The Friendly Data Meetup welcomes all genders, nationalities, ethnicities, backgrounds, identities etc. There is a strict no discrimination policy in adherence to our code of conduct and our guiding principles. We maintain a zero-tolerance policy for hateful or antisocial behaviour. In short, be kind to others. Do not insult or put down others. Behave professionally, don't make others feel uncomfortable. Remember that harassment and sexist, racist, or exclusionary jokes are not appropriate for The Friendly Data Meetup. **🌱 Donations, Volunteers and Patrons Welcome:** The Friendly Data Meetup is completely volunteer run and not for profit. Donations and ideas are very welcome to fund some more exciting activities as summer is coming up! Buy us a coffee or come and chat with us. Support us: [https://bit.ly/support-friendly-data-meetup](https://bit.ly/support-friendly-data-meetup) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **About Us** 🤗 Welcome data professionals and friends! Sometimes, it can be difficult to make friends within the field, and that's what we're all about! We're a group of like minded individuals who understand the highs and lows of working in data and tech. ✅ Our primary goal is to have **higher quality conversations** that are more meaningful, with smaller groups so that we get to spend more attention on each individual. 💯 If you're already reading this, you're definitely welcome! **We welcome everyone**, whether you're already in the data field, looking to get started or just curious! 🗨️ **Bring your friends**, bring your plus ones, we're all just here to have a good laugh and a good chat about the world, even if it isn't always about our work. **Our values:** 📖 **Openness** \- We welcome everyone 🤝 **Trust** \- Build long\-lasting friendships together 💝 **Care** \- Be kind to others and help each other out **Who it's for** \- Data Scientists \- Data Engineers \- Data Analysts \- AI Engineers \- ML Engineers \- Software Engineers \- Data Product Managers \- Financial and Quantitative Modellers \- Entrepreneurs\, Contractors \- Anyone who works with Data \- Anyone looking to get into the space \- Friends **How to Make the Most of the Meetup** The Friendly Data Meetup has one simple purpose - meaningful connections. We're not just a community of people, **we're friends** who get invested in each others lives. We check in on our friends regularly, and personally. So come and join us, **more than just once or twice!**

We're holding the next 2026 London MeetUp events on **Wednesday, 27th May @ 6pm**, courtesy of our hosts [Fivium](fivium.co.uk) and sponsors [Tarmac IO](www.tarmac.io) and [Coder](www.coder.com). We'll take care of the pizza, drinks and two great presentations. You just need to bring you. **AGENDA** * **18:00:** Doors Open, networking, drinks & pizza * **18.45:** Official Welcome * **18.50:** Prompt Driven Platforms: The Future of Self-Service Infrastructure -- Amir Tayabali & Salman Iqbal, Solutions Architects @ Appvia * **19.20:** From AI Experiments to Production: How Teams Actually Scale AI Workflows -- Eric Paulsen, Field CTO @ Coder * **19:50:** Close * **20:00:** Networking and drinks **LOCATION** [Fivium ](https://www.fivium.co.uk/) 15 Adam St, London WC2N 6AH **what3words Address:** ///trim.most.other **HOW TO GET THERE** **Tube:** Embankment (5 mins) - District and Circle, Northern, Bakerloo Covent Garden (5 mins) - Piccadilly Line Temple (8 mins) - District and Circle Line

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\.

**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.

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)

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

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/