Programming Languages

**Greetings! And welcome to our May Gophers @ Muzz event!** This is the first time we'll be hosted by **Muzz**, so come along to marvel at a shiny new office you haven't seen before, and lots of as yet unharassed employees who would like nothing more than to discuss **open roles** with you! And you'll also see all our our usual, less intetesting faces... A big thank you for Muzz for hosting - we can't wait to come and visit! ==== 📓 **Agenda**📓 ===== (Certain timings and orders may be subject to change) **6:30pm:** Arrival, Food & Refreshments **6:55pm:** Introduction **7:00pm:** 🗣️ **Alex Collie @ Muzz** **7:40pm:** Raffle and Break **8:00pm: 🗣️** **Azuan Zira: Building an MMORPG Exchange Bot with Go** What started as a side project to automate an MMORPG marketplace eventually became a lesson in Go, automation, and solving unexpectedly real engineering problems. **8:30pm:** Raffle Winners! **9:00pm:** Pub! ==== 💡 **RSVP Details** 💡 ===== When submitting your RSVP for this event, please be sure to use your **full first name and last name**, as some of our venues require these in order to let you in on the door. Submitting your name as e.g. "John D" won't be enough! We also keep track of no-shows, so **if you can't come, change your RSVP in advance!** ==== 🎉 **Prizes & Discounts!** 🎉 ===== **JetBrains Raffle!** \- We have 3 free JetBrains Product licenses to give away to some of our lucky attendees\! **Ardan Labs Raffle!** \- We're giving away one course license for Ardan Labs' Ultimate Go Bundle\! **Manning Publications Raffle!** \- We're giving away 4 free Go e\-books\! **45% Manning Publications Discount** \- a massive discount provided by the fine people at Manning\! You can also support London Gophers Events by purchasing via our affiliate link [HERE](https://mng.bz/oKqM) \- Use Code "**LGMeetup45**" for 45% off! **GopherConUK Raffle!** \- We're giving away one free ticket\!\!\! **10% GopherConUK Discount** \- The lovely people over at GopherConUK have provided a discount code for [GopherConUK 2026](https://www.gophercon.co.uk/tickets)! At checkout, use code "**GCUK26LGM"** for 10% off! ==== 💡 **Priority Queue** 💡 ===== We reserve 20% of the attendee spots at our events for those who are underrepresented in tech. If they join the waitlist and there is a reserved spot open they will be bumped into going! These spots are reserved until the last Sunday before the event. How do we define underrepresented? We use public surveys done by the tech community such as the ones linked below. https://survey.stackoverflow.co/2022/#section-demographics https://www.jetbrains.com/lp/devecosystem-2022/#gender-and-development ==== [📢](https://emojipedia.org/loudspeaker/) **Become a Speaker!** [📢](https://emojipedia.org/loudspeaker/) ===== Have something to say? We want to listen! We are always looking for new speakers who want to share their adventures with Go and have mentors who can help. You can sign up to be a speaker here: https://gophers.london/apply ==== 🧳**Looking For a New Adventure?** 🧳 ===== On the Gophers Slack (https://gophers.slack.com) there is a **#london-jobs** channel where company and recruiters can post job opportunities. ==== [📞](https://emojipedia.org/telephone-receiver/) **How To Reach Us** [📞](https://emojipedia.org/telephone-receiver/) ===== **Email:** contact@gophers.london **Linkedin:** https://www.linkedin.com/company/london-gophers/ **Twitter / X:** https://x.com/LondonGophers **YouTube:** https://www.youtube.com/c/LondonGophers 📜 **All London Gophers events operate under the Go Community Code of Conduct** \- https://golang\.org/conduct * **Treat everyone with respect and kindness.** * **Be thoughtful in how you communicate.** * **Don’t be destructive or inflammatory.** **Please do not message members without their consent** If you encounter an issue, please mail contact@gophers.london or conduct@golang.org

Привіт Друзі! An evening of conversation, socialising і говорити Українскою мовою. All levels welcome. Native speakers especially welcome - come for a language exchange and meet Ukrainophiles! This event is free of charge. If you would like to drink or eat something, ww suggest popping in to Waitrose supermarket next to our meeting space on Handyside Gardens. This month, our A2/B1 topic is: сім'я і друзі A1 level: we will have pre-prepared A1-level questions for you to answer and ask.

*This event is supported by [languagecalendars.com](https://www.languagecalendars.com/)* Get **£5 off** their language calendars, posters & tees 👉 use code **HOLA5** or click this link: [https://www.languagecalendars.com/discount/HOLA5](https://www.languagecalendars.com/discount/HOLA5) **🌍 Connecting locals and internationals in London 🌍** Join us every Tuesday evening in Holborn for the London Language Exchange, where over 60 people gather each week to practice new languages, share cultures, and make new friends. See pics of our previous events on our [Instagram](https://www.instagram.com/babblelondon), and chat to other members who are coming via our [whatsapp group](https://languagexchanges.com/whatsapp/). **🙋 Who is this for?** All languages and levels are welcome, and we are inclusive of all ages, races, religions etc. Whether you're a polyglot, a beginner just starting with Duolingo Spanish, or you just want to come and socialise, you will be welcomed to our community of language learners and international friends. **🙌 What to Expect:** * **Language Practice:** Whether you’re fluent in Spanish, Italian, English, Arabic, Russian, Mandarin, or any other language, our hosts will help you connect with people who match your language interests. * **Friendly Hosts:** Our hosts will greet you at the entrance, give you a label where you can write the language(s) you speak and the ones you’d like to learn or practice. * **Inclusive Atmosphere:** We welcome all languages and levels, and make sure everyone feels comfortable—especially if you're coming alone! It’s a relaxed environment perfect for making new friends and practising languages at your own pace. * **Socialising:** Coming alone or with friends, this is a great opportunity to meet new people in the city. Unlike some other meetup ‘groups’, we do not fill our events with fake members, and you can check how many people attend each week via our [Instagram](https://www.instagram.com/babblelondon). **👋 How does it work?** * **Arrive!** No need to register, just come to our event any time between 7-9pm and our event host will welcome you. They will have an orange lanyard and will be sitting next to our sign. * **Write your ‘Language Label’.** Here you can write your name, the languages you are learning, and the languages you can help others with. * **Pay.** Our £1 event fee pays for our lovely event hosts and keeps the event going. Card only please. * **Get talking!** With the help of our host you will be able to find other people attending the event with compatible language interests - we are all very friendly and the majority of our attendees come alone, so there’s no need to worry about getting involved! **📌 Where are we?** We’re normally located in the downstairs room of The Penderel's Oak Pub, 283-288 High Holborn, London WC1V 7HP [https://g.co/kgs/57H1Wbr](https://g.co/kgs/57H1Wbr) However, always check the location on this meetup event and in our [WhatsApp Group](https://languagexchanges.com/whatsapp) just in case there is a change. **💡 Important Info:** Please disregard the attendee numbers shown on Meetup or Facebook. Because we meet at the same time and place every week, many regulars do not sign up beforehand, but we always have a great turnout, often exceeding 70 people. We also have many more participants who join through other platforms. **🔗 Connect With Us:** Stay updated by joining our WhatsApp and Facebook groups or following us on Instagram. You’ll get event updates and stay connected with the community! [https://linktr.ee/londonlanguageexchange](https://linktr.ee/londonlanguageexchange) **FAQ:** **Who is this for?** Anyone interested in languages, from complete beginners to fluent speakers! We welcome all levels and languages. **Do I need to sign up?** You don’t need to sign up, but feel free to join our WhatsApp group for updates and announcements. **Can I come alone?** Absolutely! Many people come solo, and it’s a great way to meet new friends in a relaxed environment. **How does the event work?** When you arrive, you’ll get a sticker to write your native language and the one(s) you’d like to practice. Our hosts will help you find people to chat with based on your preferences. **What if I don’t speak multiple languages?** No problem! Whether you’re fluent or just starting out with a new language, everyone is welcome. **More Questions?** Check out our [full FAQ here](https://languagexchanges.com/what-is-a-language-exchange/) **💛 WHAT THEY SAY** **🗣** “It's so great that people are very friendly and nice here. I practised my English speaking and listening.” - Gerome 🗣 “The language exchange events are a really great way not just to practise languages but also to meet new people in your area. I’ve made many local friends since I moved to the area” - Monika 🗣 “Everything was perfect. The host was so friendly and wonderful!” - Mojtaba 🗣 "It was a lovely language exchange, with lovely people. I practised so much German!" - Sara **About Languagexchanges:** We started in Leeds back in 2014 with the desire to provide a welcoming space that brings people together from all different walks of life, with a shared love of learning languages and culture. We now have communities across the UK including Birmingham, Bristol, Edinburgh, Glasgow, Leeds, London, Liverpool, Manchester, Newcastle, Sheffield and York - [see all our locations.](https://languagexchanges.com/product-category/events/) 👔 Interested in working with us? [https://languagexchanges.com/work-with-us/](https://languagexchanges.com/work-with-us/) ✍️ Feedback form: [https://languagexchanges.com/events-feedback](https://languagexchanges.com/events-feedback) 📩 Email: [info@languagexchanges.com](mailto:info@languagexchanges.com)

Data Engineers London is partnering once again with the [London Snowflake User Group](https://usergroups.snowflake.com/london/) to bring you a data engineering event in the heart of the City of London this May 🎉 Sign up is either through this Meetup event or on LSUG's event. Agenda is as follows: **6:00pm:** Doors Open & Networking at [Kubrick](https://kubrickgroup.com/) **6:30pm:** Talks Start 🗣️The Speakers🗣️ ***Utilising Snowflake Openflow for Regulatory Reporting*** **Lucie Gamby**, Data Engineer at Entain ([Lucie's LinkedIn](https://www.linkedin.com/in/luciegamby/)) ***Talk Abstract*** Regulatory reporting often comes with a large list of requirements (in our case, an 80-page document full of them) alongside specific and complex business logic as a given. With a large volume of sensitive data to handle, we wanted a solution that would help keep our data within the same environment - hence the choice to explore Openflow as an option to facilitate our delivery to regulators. This session will cover what it took for our team to go from no prior knowledge or experience of Openflow to deploying a production-ready system with it. Demonstrations, What Went Wells, Pitfalls, and what we’d do differently next time! ***Speaker Bio*** Lucie graduated from Lancaster University with a degree in Computer Science in 2023 and joined the Sigma Labs graduate scheme in January 2024. After a 15-week coding fundamentals course, she specialised in Data Engineering, and then placed at Entain in June 2024. Having been exposed to a wide range of tools and platforms since, Lucie has since been tasked with leading the charge for her team to adopt Snowflake Openflow into the tech stack. ***Data Engineering: People, Patterns, Platforms*** **Yomi Bazuaye**, Data, Analytics and ML Engineering Leader ([Yomi's LinkedIn](https://www.linkedin.com/in/yomibazuaye/)) ***Talk Abstract:*** What should *your* data platform *do*? What should it *not* do? How should it harness AI? Stories and examples from building and scaling data platforms across multiple industry sectors and organisations. ***Speaker Bio:*** Yomi is a Data professional with many years of experience in data and analytics engineering. In recent years he has focussed on helping organisations build self-service data platforms, create data products and design and implement a data culture. He has worked within multiple sectors including online banking, e-commerce and supply chain, using multiple tech stacks, including: AWS, Snowflake, GCP, Azure, Databricks. See you all on the 26th May 🤩 Happy Networking 🍻 If you would like to help keep us running, please support us on [Buy Me A Coffee](http://buymeacoffee.com/dataengineerslondon). By attending this event, you agree to the following conditions & rules of conduct: * Admittance into event is as long as places last. * Respect others' opinions which may differ from your own. * Keep it appropriate - no harassment of fellow attendees will be tolerated. * If you see something or have a complaint, please reach out to one of the organisers on LinkedIn or email events@dataengineerslondon.com.

New members are always welcome. :) **Description:** ***The Encyclopedia of the Dead*** ([Serbo-Croatian](https://en.wikipedia.org/wiki/Serbo-Croatian "Serbo-Croatian"): *Enciklopedija mrtvih*) is a collection of nine stories by Yugoslav author [Danilo Kiš](https://en.wikipedia.org/wiki/Danilo_Ki%C5%A1 "Danilo Kiš"). Combining history and fiction in what critics have seen as a postmodern fashion, the stories (which have been compared to the work of [Jorge Luis Borges](https://en.wikipedia.org/wiki/Jorge_Luis_Borges "Jorge Luis Borges")) have helped cement Kiš's legacy as one of the most important 20th-century Yugoslav authors.

Please join us for our third event in 2026. This is a space where Hacker News readers can come along and discuss technology, science, and business. Come along and meet new people from a variety of backgrounds, and engage in the vibrant community of Hacker News readers from London and the surrounding area! Location: The Masque Haunt (Wetherspoon) 168–172 Old Street Time: Tuesday, May 26, 6pm - 9pm Please contact the organizer (Stefan) if \- your company might be able to host a future event \- you want to help organizing future events \- any other feedback / questions This is an unofficial, community organized event from Hacker News readers for Hacker News readers.

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.

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.

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).

Hi everyone! 👋 We are excited to announce our **May** **in-person event** 🎉 Register now and join us for a wonderful evening hosted by **incident.io** 🥳 **66 City Road, London EC1Y 2AL** Please provide us with your **name** for registration purposes. **Agenda** * **6:00 PM** \- Refreshments and registration * **6:30 PM -** Welcome and a few words from our hosts * **6:40 PM** \- 🗣️ **Crypto, Not Coins: 3 Lessons in Password Security by Alice Cheung** * **7:10 PM** \- Break * **7:30 PM** \- 🗣️ **Translating Interview Speak: What your Interviewer *Really* Wants to Know by** **Barbara Limmer & Laura Browne** **8:15 PM** \- Networking/Discussion \-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Crypto, Not Coins: 3 Lessons in Password Security** When we talk about “crypto”, most people think of coins. This talk is about the kind that protects your users. In this interactive session, we’ll break down password security into 3 key lessons exploring encoding, encryption, and hashing - and why the difference matters more than you think.. You’ll find out: * why some “secure” approaches fail instantly * how attackers use GPUs to crack passwords at scale * and why slowing things down is one of the best defences we have No prior security knowledge needed - just curiosity. Expect live polls, practical examples, and a few surprising insights into how passwords really get cracked. **[Alice Cheung](https://www.linkedin.com/in/alicespyglass/)** Alice is an engineering manager who moved from "fin" to tech. She helps organise Women Who Go as a way of paying it forward to a community that welcomed and supported her in her journey into the weird and wonderful world of engineering. She now works on creating better experiences and benefits in HR tech - and enjoys making complex topics like security and cryptography simple, practical, and (hopefully) a bit fun. **Translating Interview Speak: What Your Interviewer Really Wants to Know** Have you ever left an interview thinking that you nailed it and all you heard back was a short rejection? What happened? This session will help you to have better and less stressful job interviews. You’ll learn what’s behind the interview questions and what employers are really looking for. This information can help you to develop your best answers for your next job interview. This is based on information from the new book, Interview Speak: What Your Interviewer Really Wants To Know. We’ll cover how to: * Prepare for interviews * Answer common questions * Avoid mistakes **[Barbara Limmer](Swiped)**[ ](Swiped) Barbara is a professional Career Coach and Consultant who has personally coached thousands of professionals and executives from around the world. She brings extensive experience working in all sides of the hiring process, including career management, human resources, and executive search. She previously worked with MBA students and alumni as a Career Management Director at Thunderbird School of Global Management and in a variety of human resources roles focused on recruiting, training and employee relations for companies including Bank of America and MetLife. She also worked as a “headhunter” in New York City while attending graduate school. In all of her positions, she continually conducted either “real” job interviews or “mock” interviews, providing real-time, detailed and in-depth feedback on what could be improved in their answers. **[Laura Browne](Swiped)** Laura was a Senior Director of Human Resources for a global tech company where she taught managers how to be better interviewers. She is a speaker, trainer, and coach who helps people be more successful. At Career Coffee Break ([www.careercoffeebreak.com](www.careercoffeebreak.com)) she provides training to help people make more money at work by negotiating raises and higher starting salaries at new jobs. Laura is the author of business and fiction books including Help! My Company Swiped Left!, Increase Your Income: 7 Rules for Women Who Want To Make More Money at Work, and A Salary Cinderella Story (Or How To Make Money Without A Fairy Godmother). Laura has written for Forbes and has been quoted as a business expert in major publications including Cosmopolitan, Family Circle magazine, and USA Weekend. 🙋‍♀️ **Want to help shape the future of Women Who Go (London)?** We're looking for enthusiastic new organisers to join our amazing team! If you're interested in getting involved, please reach out to one of the organisers or email london-organisers@womenwhogo.org - we'd love to hear from you! ✨ 🗣️ **Interested in speaking at one of our events?** **[Our Call for Papers](https://www.papercall.io/women-who-go-ldn)** is always open! Whether you're an experienced presenter or new to public speaking, we'd love to hear from you. Once you submit your idea, we’ll reach out to find a suitable time and help you to prepare your talk. 💪 Our meetup often features talks in three recurring themes: * **Deep dives into Go** — advanced topics or lesser-known features of the language * **Project showcases** — real-world applications and tools built with Go * **No-code reflections** — insights on navigating life and work as a software engineer Don’t worry if your talk doesn’t fit neatly into one of these categories — we’re always open to fresh ideas and new perspectives! ==================== 🏡 Interested in hosting or supporting us? Please get in touch london-organisers@womenwhogo.org and we can discuss how you can get involved! ==================== 📜 All Women Who Go events operate under the Go Community Code of Conduct - [https://golang.org/conduct](https://golang.org/conduct)

Join us this Friday for a *FREE Spanish–English Language Exchange* at Hito Coffee (inside Big Belly Bar & Comedy Club) ☕✨ Come meet new people, practice both languages, and enjoy relaxed, real conversations in a friendly and social atmosphere. Whether you’re a beginner, fluent, or just curious—everyone is welcome! Enjoy a great cup of specialty coffee while you chat, connect, and unwind—it’s the perfect setting to meet like-minded people and feel part of a community. 🎉 *Bonus* As part of our community, you’ll get **50% off comedy show tickets** at the venue—so you can keep the evening going with some laughs after the meetup! 🌍 *What to expect* • Easy, natural language practice (Spanish & English) • Friendly, social vibes • A great mix of locals & internationals • Great coffee + good energy 📍 Hito Coffee, South Bank Inside Big Belly Bar & Comedy Club Free event — just bring yourself and good vibes ✨ See you there! ### ☕ **Why Hito** We’re more than coffee—we’re about connection, community, and conversation. This is not a class, it’s a shared experience.

**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")

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

**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

Join us for **[Nathan Leiberman](https://www.linkedin.com/in/nathan-richard-lieberman/)**'s talk ... Had enough of writing the same flex classes for the hundredth time? Tired of diving into your coworker’s cobbled container class? Tailwind CSS is here to save your sanity. Tailwind gives you a well-organized, utility-first approach to styling. This CSS framework eliminates naming debates, halts stylesheet scavenger hunts, and satisfies your marketing team’s whims with clear, composable class names and a powerful configuration system. You’ll spend less time fighting CSS and more time building beautiful interfaces. In this talk, I’ll walk through an interactive demo of Tailwind CSS and cover the following topics: * Set up Tailwind CSS in your project * Understand Tailwind’s utility classes and how they work * Integrate breakpoints and dark mode like a pro * Customizing Tailwind to fit your style Ditch your spaghetti stylesheets and come see how Tailwind CSS can make your project lighter, cleaner, and a lot more fun to build. Your future self will thank you. ***Bring your laptop and expect to write some (non-AI generated) code!*** Food and drinks will be available. **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. So please RSVP for a head count!

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.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

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/