Golang

This session is designed for **juniors**, **new graduates**, and **non-tech attendees** who want to understand how **AI** can help in building microservices. You’ll learn the best practices for building microservices from scratch, including **writing acceptance criteria** and **creating REST APIs**. We’ll also demonstrate how **AI tools** like ChatGPT can help you write better code, catch errors early, and automate common tasks, making development easier and faster. By the end of this session, you’ll have a solid understanding of how to design and build microservices, all while using AI tools to optimize your workflow. 🧪 **What You’ll Learn:** * **Microservice Architecture Best Practices**: Learn core principles like **decoupling services** and **scalability**. * **Writing Acceptance Criteria**: How to define clear requirements that ensure your microservice works as expected. * **Creating REST APIs**: Learn how to design secure, scalable APIs for communication between microservices. * **AI in Microservice Development**: How AI tools like ChatGPT can assist with code writing, error-checking, and test generation. 💡 **Why It Matters:** * **Scalable Services**: Microservices break down large systems into smaller, manageable parts that are easier to maintain and scale. * **AI Assistance**: Tools like ChatGPT help you automate parts of the development process, speeding up coding and reducing errors. * **Real-World Applications**: These practices are in high demand, and mastering them will equip you with valuable skills for modern software development. 👨‍💻 **Who Should Attend:** * **Juniors** and **new graduates** looking to learn microservices and AI in development. * **Non-tech people** interested in how AI can assist in coding and building software. * Anyone looking to understand **modern development practices** and how AI can improve workflows. 🕓 **Schedule** * 18:15 - Networking * 18:40 - Program starts * 19:20 - Q&A - networking * 19:30 - End

Hi folks! Welcome to our July Cloud Native London meetup! Join us to hear from our two speakers and network with your fellow techies over pizza and drinks, or alternatively chat and following along on Youtube or LinkedIn! 6:00 Pizza and drinks 6:30 Welcome 6:45 Architecting Safe Autonomy: High-Stakes Autonomous Agents Need Deterministic Checkpoints for Safety (Hossein Kakavand, Luther Systems) 7:15 Putting Open GitOps to the test (Steve Fenton, Octopus Deploy) 7:45 Wrap up See you there! Cheryl (@oicheryl) **Putting Open GitOps to the test (Steve Fenton, Octopus Deploy)** The Open GitOps principles sound plausible, but the world is full of surprising realities. Join Steve Fenton and explore the GitOps research to see whether GitOps delivers on its promises, based on an analysis of over 600 perspectives from roles like DevOps engineers, developers, platform engineers, and cloud infrastructure engineers. *Steve Fenton researches the socio-technical systems behind software delivery; how organizations, people, and technology actually work together (or don’t). At Octopus Deploy, he explores GitOps, Platform Engineering, Continuous Delivery, and compliance through a lens shaped by punk history, psychology, and the kind of genre fiction that asks uncomfortable questions about systems and society.* *He’s an eight-time Microsoft MVP (DevOps), a DORA Community Guide, a CD Foundation Governing Board member, and a contributor to the CNCF Platform Engineering Community Group. He’s written books on TypeScript, Octopus Deploy, and Web Operations Monitoring, and occasionally writes horror fiction.* *https://www.linkedin.com/in/stevefenton/* *https://mastodon.social/@stevefenton* *https://bsky.app/profile/stevefenton.co.uk* **Architecting Safe Autonomy: High-Stakes Autonomous Agents Need Deterministic Checkpoints for Safety (Hossein Kakavand, Luther Systems)** The more freedom we give an autonomous agent, the more it drifts into hallucinations or policy violations, yet clamping it down with prompts kills the reasoning we want. Think Brownian Motion versus a Brownian Bridge: a random walk wanders anywhere, but pin it at fixed points and it moves freely between them while always landing where it must. Deterministic checkpoints are those pins. InsideOut applies this to infrastructure. It works with the user to shape a feature set, stack, config, Terraform and cost estimates, then deploys and manages the infrastructure in real time for monitoring, alerts and changes. Each stage must produce a structured artifact validated against fixed rules, and if a check fails only that stage repeats, catching errors before they propagate. High-stakes actions stay locked down by design: the agent can request a deploy by presenting a button, but never holds the cloud keys itself. The result is an agent that is more productive precisely because it is safely unconstrained. *Hossein Kakavand holds a Ph.D. from Stanford University. He has been with several start up in AI, ML and Distributed Systems, with IPOs on NASDAQ and LSE. He is currently a Co-Founder of Luther Systems focused on solving the Enterprise Operations problem at scale. @HosseinKavavand* ***Check out [https://www.oicheryl.com/cloudnativelondon](https://www.oicheryl.com/cloudnativelondon) if you're interested in speaking or sponsoring.***

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

**BOOK HERE**: https://sportas.co.uk/games/49772 **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 \(5:1\, modified 5:1 or 6:2 etc\.\)

**PLEASE READ** 🇬🇧🇪🇸🇫🇷🇯🇵🇮🇹🇩🇪🇮🇳🇨🇳🇧🇷🇰🇷🇪🇬🇺🇸🇷🇺🇦🇺🇵🇱Join us on Wednesday for our always popular midweek global language exchange and social. We"re **Languages in London** the highest rated 🏆 international language exchange group in London, with 1700+ reviews rated 5 stars ⭐⭐⭐⭐⭐ **TO ATTEND THIS EVENT YOU MUS**T: 🔘 Have your Meetup confirmation visible on your phone when you arrive. 🔘 Collect & wear your languages badge as soon as you arrive BEFORE buying your drinks 🔘Pay the £2 event fee. The event fee is £6 if you arrive after 8:30pm ...Then, start meeting the community and having fun...lots of fun! [www.languages.london](www.languages.london) **WHEN & WHERE** Wednesday evening from 7pm at Craft Beer Co, Hammersmith. Address: 17-18 The Broadway, Hammersmith, London, W6 8YD [https://maps.app.goo.gl/etXMEm8fCBDmfaqT7?g_st=ac](https://maps.app.goo.gl/etXMEm8fCBDmfaqT7?g_st=ac) **HOW WE DO IT!** It's simple .... ✴️When you arrive please collect and wear your personalised languages badge. We'll be waiting to give you a warm welcome 😃 ✴️Wear your badge during the event and always return it before you leave ♻️ ✴️Just as you would normally, you're expected to buy something from the bar. This supports the venue, who kindly offer us a dedicated space. 🇷🇴🇮🇷🇹🇼🇵🇹🇨🇦🇨🇴🇸🇦🇹🇷🇺🇦🇭🇰🇱🇧🇸🇪🇲🇽🇳🇱🇦🇷 **WHO** Languages in London events are organised for our community - being social, making new friends, building cultural bridges and always very relaxed. We have the largest number of languages and countries represented in our weekly language exchange and social events in London. This is **not** a dating event. Our events are open to Internationals, Locals, Expats, Students, Travellers... Everyone! Are you an 18 to 24 year old? Come and explore our events. Our events are for a truly global community and citizens from around the 🌎 It's your international language hub in London 💂 Is this the Intercambio you've been looking for? Want to practice your ingles, espanol,p francais, italiano, Deutsch, portugues or other European languages? Asian languages? Or maybe prefer to only speak English ....that's just fine. **All languages and all fluency levels are welcome** Spread the word...Bring your friends, colleagues and family 💚 🇲🇦🇹🇭🇰🇪🇵🇪🇳🇿🇨🇭🇬🇷🇭🇺🇻🇪🇳🇬🇧🇬🇩🇰🇱🇰🇯🇴🇮🇪 The creator and organiser of **Languages in London - Girish**, will always be visible at the event and there to support you and help with introductions, if you prefer. We want to remain the BEST language events group in London, being the biggest isn't our focus. These are real events with real people. We don't fill our events with inflated numbers and fictitious attendees 👻 ⚠️Inactive community members and those that "no-show" at our events are regularly removed from our group⚠️ **LANGUAGES** Here's a selection of some of the languages that our community speak or have been practicing ... English, Spanish (incl Latin American), French, Italian, Portuguese (incl Brazilian), German, Japanese, Chinese (Mandarin & Cantonese), Russian, Korean, Hindi, Turkish, Arabic, Ukrainian, Polish, Hebrew, Swedish, Bulgarian, Vietnamese, Hungarian, Bengali, Dutch, Catalan, Farsi, Greek, Urdu, Welsh, Romanian, Norwegian, Czech, Slovak, Estonian, Danish, Finnish, Turkmen, Latvian, Lithuanian, Nepali, Yoruba, Filipino, Thai, Albanian, Croatian, Serbian, Ebo, Afrikaans, Tamazight, Tagalog, Creole, Malagasy, Mongolian, Tigrinya, Tok Pisin and more... you get the idea! 🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿🇧🇪🇵🇭🇮🇱🇪🇪🇵🇸🇪🇬🇳🇴🇬🇭🇵🇷🇲🇾🇻🇳🇪🇨🇿🇦 **SUSTAINABLE** 🌎🌳 Like you, we really care about our planet. We don't like single use paper name tags, stickers or wristbands as they can't be reused or recycled and can even damage your clothing☹️ The Solution?.Our personalised and completely reusable Languages in London badges! 👍 So, please make sure you return your badge before you leave the event. We'll sanitise it (anti bacterial & disinfectant cleaners) and use it again & again & again. Thanks for helping us do the right thing & keep our costs down🙏 **SAFE SPACE FOR EVERYONE** 👮‍♂️ - We don't tolerate prejudice or harassment of any kind, at any time. - Be polite and respectful to everyone else and they will reciprocate. - Let's keep the space safe, welcoming for everyone and free of any political agendas. - Please report any concerns to the Organiser immediately. - Look after your belongings, remember that the venue is a public place. - We may take photos or video at the event for future promotional use. Let us know if you'd rather not be included, we respect your choice 📸 **SPREAD THE WORD** 🗣️💬 **If you enjoy our events, please tell your friends and colleagues and help us grow your** community, thank you ♥️ Join our community - [https://www.languages.london/](https://www.languages.london/) We're looking forward to welcoming you at Languages in London 😊👋 🇨🇱🇵🇰🇨🇾🇲🇩🇰🇿🇫🇮🇦🇹🇲🇶🇲🇬🇵🇸🇦🇿🇬🇹🇯🇲🇦🇲🇮🇶🇸🇰🇨🇩🇭🇷🇹🇿🇧🇴🇶🇦🇲🇰🇳🇵🇧🇩🇩🇿🇮🇩🇹🇯🇦🇪🇦🇱🇯🇴🇱🇦🇱🇹🇱🇻🇰🇭🇲🇳🇬🇪🇦🇫🇲🇴🇨🇺🇩🇴🇭🇳🇧🇾🇺🇿🇲🇺🇸🇴🇵🇾🇹🇲🇮🇸🇵🇬🇰🇼🇿🇼🇪🇹🇸🇻🇷🇪🇾🇪🇬🇱🌎

**BOOK HERE**: https://sportas.co.uk/games/45439 **Game Description:** 📍Enter via Thornbury Square road and walk all the way downhill, the sports hall is in the building to your left. Come and play in a Lower-Intermediate & Above volleyball session on a Wednesday evening in Highgate 😎 📶 This is a session for Lower-Intermediate & Above players only. If you’re a beginner please do not sign up to this session. 🚨Directions🚨 🚶‍♂️10 minute walk from Archway or Highgate tube stations (Northern Line) 🚗 Free car parking on site 🚿 Showers, changing rooms, water fountain & toilets are present **Rules** \- 3 teams of 6 \- Games up to 15 points \- Max 2 games in a row Please be positive and encouraging to all players 🧡

**BOOK HERE**: https://sportas.co.uk/games/51205 **Game Description:** This is for the ones who set the alarm, debated cancelling, and showed up anyway. We’re here to get better at badminton, at meeting people, at making the most of the time we’ve got. Every session is a challenge. Every session is a good time. And every session ends at the pub. Life’s short. Play. Meet. Repeat. **Rules** 6 Players, 1 court. Feather shuttles Only.

Register: [https://www.eventbrite.co.uk/e/ljc-meetup-at-neo4j-smarter-search-with-spring-ai-and-neo4j-tickets-1991379537804](https://www.eventbrite.co.uk/e/ljc-meetup-at-neo4j-smarter-search-with-spring-ai-and-neo4j-tickets-1991379537804) LJC Meet-ups is a series of events, aimed at giving all Community members an opportunity to present at an LJC event. We're excited to invite you to our next Meetup, co-hosted with **neo4j**! Join the London Java Community for an evening of technical talks, networking, and knowledge sharing hosted by Neo4j. This month’s meetup explores two of the hottest areas in modern software development: integrating Generative AI into Java applications and deploying Machine Learning models within Java ecosystems. Whether you’re a Java developer, architect, data engineer, or simply curious about the latest innovations shaping our industry, this session will provide practical insights and real-world examples from experienced practitioners.

**1st Sunday of every month,** join our **Cultural Club** for a fun and social way to explore Chinese culture while supercharging your language skills. This isn't just practice; it’s **accelerated progress** through content you love — transforming learning into a **fun cultural discovery**! **This Month’s Theme – Trending in China 热搜中国 📱✨** Ever wonder what’s actually taking over screens in China right now? This month, we’re stepping away from the textbooks and into the “Trending” tab! From the latest viral clips to trendy news that everyone is sharing, come decode the digital culture that’s shaping modern China today, while learning new phrases along the way! It’s fast-paced, fun, and 100% real-world. * **All levels welcome**: our expert host provides active support so you can participate with confidence, regardless of your level. * **Price:** £10 (includes all materials + refreshments 🍵✨) * **Secure your spot** - [Tap here to Pay](https://monzo.com/pay/r/china-unbound_qsboSdlMTJ8Q1R) **How it works - no 'prep work', just chat!** * **We provide the inspiration:** Each month, we hand-pick authentic "cultural gems" to share (like a song, a short clip, or book). * Feel free to bring your own material, but there's no pressure to! * **We provide the treats:** we stock up on free coffee, tea, and biscuits in our beautiful office. 🍪☕️ * **You show up and enjoy:** Watch your Mandarin skills soar with natural, real-world practice! This is the ultimate fun way to fluency. We can't wait to welcome you! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Take your Mandarin beyond the event.** If you’re looking for a bit more structure to accelerate your learning, let’s chat! We're offering **FREE 1-on-1 course advice sessions** to help you find the perfect class. **No commitment** required. [Book your Free Session](https://eu.bigin.online/org20070515371/bookings/course-advice) **[China Unbound](https://china-unbound.co.uk/personal/)** is the best place to learn practical Chinese for adults. While most schools prioritise grammar and writing, we empower you to communicate confidently in real-world situations. Join us and discover a fun, fast, and personalised way to master Chinese! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-

**PLEASE READ 👇** **🇬🇧🇪🇸🇫🇷🇯🇵🇮🇹🇩🇪🇮🇳🇨🇳🇧🇷🇰🇷🇪🇬🇺🇸🇷🇺🇦🇺🇵🇱**Join us on **Friday** for our always popular global language exchange and social. We"re **Languages in London** the highest rated 🏆 international language exchange group in London with 1700+ reviews rated 5 stars ⭐⭐⭐⭐⭐ TO ATTEND THIS EVENT YOU **MUST:** 🔘 Have your Meetup confirmation visible on your phone when you arrive. 🔘 Collect & wear your languages badge as soon as you arrive BEFORE buying your drinks 🔘Pay the £2 event fee. **The event fee is £6 if you arrive after 8:30pm** Then, start meeting the community and having fun...lots of fun! [www.languages.london](www.languages.london) **WHEN & WHERE** On Friday from 7pm at The Craft Beer Co, St Mary Axe. **Address: 29-31 Mitre Street, London, EC3A 5BU** [https://maps.app.goo.gl/49HnHGap8hQMbQNWA](https://maps.app.goo.gl/49HnHGap8hQMbQNWA) **HOW WE DO IT** It's simple .... ✴️When you arrive please collect and wear your personalised languages badge. We'll be waiting to give you a warm welcome 😃 ✴️Wear your badge during the event and always return it before you leave ♻️ ✴️You're expected to buy something from the bar to support the venue, who kindly offer us a dedicated space. 🇷🇴🇮🇷🇹🇼🇵🇹🇨🇦🇨🇴🇸🇦🇹🇷🇺🇦🇭🇰🇱🇧🇸🇪🇲🇽🇳🇱🇦🇷 **WHO** Languages in London events are organised for our community - being social, making new friends, building cultural bridges and always very relaxed. We have the largest number of languages and countries represented in our weekly language exchange and social events in London. This is **not** a dating event. Our events are open to Internationals, Locals, Expats, Students, Travellers...Everyone! Are you an 18 to 24 year old? Come and explore our events. Our events are for a truly global community and citizens from around the 🌎 It's your international language hub in London 💂 Is this the Intercambio you've been looking for? Want to practice your ingles, espanol,p francais, italiano, Deutsch, portugues or other European languages? Asian languages? Or maybe prefer to only speak English ....that's just fine. **All languages and all fluency levels are welcome** Spread the word...Bring your friends, colleagues and family 💚 🇲🇦🇹🇭🇰🇪🇵🇪🇳🇿🇨🇭🇬🇷🇭🇺🇻🇪🇳🇬🇧🇬🇩🇰🇱🇰🇯🇴🇮🇪 The creator and organiser of **Languages in London - Girish**, will always be visible at the event and there to support you and help with introductions, if you prefer. We want to remain the **BEST** language events group in London, being the biggest isn't our focus. These are real events with real people. We don't fill our events with inflated numbers and fictitious attendees 👻 **⚠️Inactive community members and those that "no-show" at our events are regularly removed from our group⚠️** **LANGUAGES** Here's a selection of some of the languages that our community speak or have been practicing ... English, Spanish (incl Latin American), French, Italian, Portuguese (incl Brazilian), German, Japanese, Chinese (Mandarin & Cantonese), Russian, Korean, Hindi, Turkish, Arabic, Ukrainian, Polish, Hebrew, Swedish, Bulgarian, Vietnamese, Hungarian, Bengali, Dutch, Catalan, Farsi, Greek, Urdu, Welsh, Romanian, Norwegian, Czech, Slovak, Estonian, Danish, Finnish, Turkmen, Latvian, Lithuanian, Nepali, Yoruba, Filipino, Thai, Albanian, Croatian, Serbian, Ebo, Afrikaans, Tamazight, Tagalog, Creole, Malagasy, Mongolian, Tigrinya, Tok Pisin and more... you get the idea! 🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿🇧🇪🇵🇭🇮🇱🇪🇪🇵🇸🇪🇬🇳🇴🇬🇭🇵🇷🇲🇾🇻🇳🇪🇨🇿🇦 **SUSTAINABLE** 🌎🌳 Like you, we really care about our planet. We don't like single use paper name tags, stickers or wristbands as they can't be reused or recycled and can even damage your clothing ☹️ The Solution?.Our personalised and completely reusable Languages in London badges! 👍 So, please make sure you return your badge before you leave the event. We'll sanitise it (anti bacterial & disinfectant cleaners) and use it again & again & again. Thanks for helping us do the right thing & keep our costs down🙏 **SAFE SPACE FOR EVERYONE** 👮‍♂️**** - We don't tolerate prejudice or harassment of any kind, at any time. - Be polite and respectful to everyone else and they will reciprocate. - Let's keep the space safe, welcoming for everyone and free of any political agendas. - Please report any concerns to the Organiser immediately. - Please look after your belongings, the venue is a public place. We may take photos or video at the event for future promotional use. Let us know if you'd rather not be included, we respect your choice 📸 **SPREAD THE WORD** 🗣️💬** If you enjoy our events, please tell your friends and colleagues and help us grow your** community, thank you ♥️ Join our community - [https://www.languages.london/](https://www.languages.london/) We're looking forward to welcoming you at **Languages in London** 😊👋 🇨🇱🇵🇰🇨🇾🇲🇩🇰🇿🇫🇮🇦🇹🇲🇶🇲🇬🇵🇸🇦🇿🇬🇹🇯🇲🇦🇲🇮🇶🇸🇰🇨🇩🇭🇷🇹🇿🇧🇴🇶🇦🇲🇰🇳🇵🇧🇩🇩🇿🇮🇩🇹🇯🇦🇪🇦🇱🇯🇴🇱🇦🇱🇹🇱🇻🇰🇭🇲🇳🇬🇪🇦🇫🇲🇴🇨🇺🇩🇴🇭🇳🇧🇾🇺🇿🇲🇺🇸🇴🇵🇾🇹🇲🇮🇸🇵🇬🇰🇼🇿🇼🇪🇹🇸🇻🇷🇪🇾🇪🇬🇱🌎

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. 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 meet at lunch each week and each meeting follows a fairly organized agenda. First all participants pass their business cards around. Then each member and guest is invited to give a one-minute overview of their company and what is a perfect referral for the week. We always have a 10 minute presentation from one of the members about their business in more detail. And finally we pass referrals. You're welcome to visit. Nobody is ever put on the spot. Bring plenty of cards!

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