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Frequently Asked Questions

Yes! Check out computer programming events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.

Discover all the computer programming events taking place this week here. Plan ahead and join exciting meetups throughout the week.

Absolutely! Find computer programming events near your location here. Connect with your local community and discover events within your area.

Computer Programming Events Today

Join in-person Computer Programming events happening right now

London Security Engineering July Event
London Security Engineering July Event
Join us at the next monthly London Security Engineering meetup! **๐Ÿ• 6:00pm: Arrive** \- Kick off the evening with light refreshments and networking \(30 mins\) ๐ŸŽค **6:30pm:** **Main Talk** \- Kat Traxler\, who will be speaking on: "Azure's Unnamed Operators \- Threat Modelling Platform\-Level Identities\." **โ˜• 7:15pm: Q&A -** Questions and discussion **๐Ÿป 7:45pm: Pub** \- We usually go to a neighbouring pub for a drink after\! This event is a good opportunity to gain practical insights, meet fellow security professionals and discuss the latest trends in the industry. ๐Ÿ“… **When:** Wednesday 1st July 2026 *This event is made possible by the teams at Maze, MMC and Tracebit.*
๐Ÿ”ฅ๐Ÿš€ Microservice Development with AI-Node.js - (Vibe Coding) - In Class
๐Ÿ”ฅ๐Ÿš€ Microservice Development with AI-Node.js - (Vibe Coding) - In Class
This session is designed for **juniors**, **new graduates**, and **non-tech attendees** who want to understand how **AI** can help in building microservices. Youโ€™ll learn the best practices for building microservices from scratch, including **writing acceptance criteria** and **creating REST APIs**. Weโ€™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, youโ€™ll have a solid understanding of how to design and build microservices, all while using AI tools to optimize your workflow. ๐Ÿงช **What Youโ€™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. ๐Ÿ’ก **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. ๐Ÿ‘จโ€๐Ÿ’ป **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. ๐Ÿ•“ **Schedule** * 18:15 - Networking * 18:40 - Program starts * 19:20 - Q&A - networking * 19:30 - End
Drama & Improv Club
Drama & Improv Club
Behind every put-together facade we know thereโ€™s a weirdo waiting to go unfiltered. Join our sessions, step out of your comfort zone just a little and have lots of fun. We will always start with warm up games and fun ice-breakers, making sure everyone feels welcomed and relaxed. During this section we do a short 5-rhythms movement meditation practice to release tension in the body. Our next section is the drama games and improv. We ease into this section starting from shorter, straightforward improv games and activities to slightly longer and more dynamic once. Who attends our sessions? The simple answer: everyone (above 18+) :D Weโ€™ve welcomed people from every walk of life โ€” from actors and artists to consultants, tech innovators, IT specialists, designers, entrepreneurs, students, job-seekers, and retirees. No matter your background or experience, come try the class and see if itโ€™s a good fit for you! Ready to join the fun and unleash your creative side?
Cloud Native London, July 2026
Cloud Native London, July 2026
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 donโ€™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.* *Heโ€™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. Heโ€™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.***
Drama & Improv Club 18+
Drama & Improv Club 18+
Behind every put-together facade we know thereโ€™s a weirdo waiting to go unfiltered. Join our sessions, step out of your comfort zone just a little and have lots of fun. We will always start with warm up games and fun ice-breakers, making sure everyone feels welcomed and relaxed. During this section we do a short 5-rhythms movement meditation practice to release tension in the body. Our next section is the drama games and improv. We ease into this section starting from shorter, straightforward improv games and activities to slightly longer and more dynamic once. Who attends our sessions? The simple answer: everyone (above 18+) :D Weโ€™ve welcomed people from every walk of life โ€” from actors and artists to consultants, tech innovators, IT specialists, designers, entrepreneurs, students, job-seekers, and retirees. No matter your background or experience, come try the class and see if itโ€™s a good fit for you! Ready to join the fun and unleash your creative side?
Unreal Engine Workshop: FREE Game Design Meetup | GameCamp
Unreal Engine Workshop: FREE Game Design Meetup | GameCamp
***Enter the live meeting room here: [https://discord.gg/5wgxtr4c2u](https://discord.gg/5wgxtr4c2u)*** ***Download the engine here: [https://www.unrealengine.com/en-US/download](https://www.unrealengine.com/en-US/download)*** Welcome to the **Unreal Engine Workshop!** In each session we'll tackle essential game design discussions, then transition into hands-on project creation. Participants will build and expand their skills continuously as we explore every aspect of game development. From basic blueprints and interactive mechanics, to advanced rigging, animation, environment design, and lighting, we'll work our way up to creating small complete games. We encourage experimentation and peer teaching, so whether you're a beginner or experienced developer looking to deepen your expertise, our sessions provide a supportive environment to learn, create, and innovate together in Unreal Engine 5.
Let's meet up and speak English ยฃ5!
Let's meet up and speak English ยฃ5!
This Meet Up is a chance to practice speaking English while meeting new people and making new friends from all over the world. The classes are fun, friendly and informal and we cover a variety of topics. I correct you and give you help with grammar and vocabulary as we go, so you can improve as you speak. I look forward to welcoming you and having a good conversation with you in English soon! TO FIND US: The class is in the CAFร‰ on the FIRST FLOOR of the library. In the UK, the first floor is one floor ABOVE the ground floor. From the main entrance, go up the stairs or escalators straight ahead of you. Walk round to your left and you'll see the cafรฉ. I'll have a sign with 'Meetup' and your names.

Computer Programming Events This Week

Discover what is happening in the next few days

Game Developer Meetup
Game Developer Meetup
A focused Unreal Engine coworking meetup for developers, designers, and artists to build projects, solve problems, share feedback, and collaborate in person โ€” no talks or panels, just real hands-on game development.
LJC Meetup at Neo4j - Smarter Search with Spring AI and Neo4j
LJC Meetup at Neo4j - Smarter Search with Spring AI and Neo4j
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 monthโ€™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 youโ€™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.
Agentic AI Across Cloud, Platform Engineering & Data
Agentic AI Across Cloud, Platform Engineering & Data
Hello and welcome to our special joint meetup between **Cloud Platform Engineering London**, **Cloud Platform Engineering Leaders**, **Data & AI Leaders**, **AWS AI UG**, **Azure AI UG**, and **GCP London**. This crossover event brings together platform engineers, cloud architects, data and AI leaders, SREs, engineering managers, technology executives, and practitioners exploring how AI is reshaping modern cloud platforms, developer workflows, business transformation, and enterprise engineering. This is a special **Community Stack ecosystem event**, bringing together several of our cloud, platform, and data-focused communities for an evening of practical talks, senior technical discussion, and cross-community networking. A huge thank you to **[Arrows](https://www.arrowsgroup.com/)** for hosting and sponsoring this event, and for supporting the growth of the cloud, platform engineering, data, and AI community in London. Speakers and sessions: **Get a High Return-on-Investment from AI Business Transformation** **Nora Balla, Founder and AI Business Transformation Lead, Add Velocity** Nora Balla is the founder of Add Velocity, an AI-native business transformation and implementation consultancy. Nora has gained extensive experience across investment products, business transformation, finance operations, and regulated asset and wealth management environments. Previously a freelancer, she now operates in a collaborative delivery model, helping organisations scale AI and automation solutions in complex business settings. Her experience includes finance transformation at Harley-Davidson, reporting process improvements in commercial real estate funds, and supporting the Aladdin implementation at Royal London Asset Management. In this session, Nora will explore how organisations can achieve a stronger return on investment from AI business transformation. The talk will cover the opportunities and high-value use cases, the real risks organisations need to manage, the skills required for the agentic era, how to define and measure success, and practical tips for improving efficiency when working with AI systems. **Agents in the Fastlane** **Ryan Cormack, Principal Engineer, Motorway** **Luke Marrai, Engineering Manager, Motorway** Motorway has used traditional AI and machine learning for years to enhance and improve its systems. But how can those years of learning be applied to build the next generation of agentic systems for users? In this session, Ryan Cormack and Luke Marrai from Motorway will explore how they are enhancing the functionality of Motorwayโ€™s platform to provide more accurate search results for dealers looking to acquire stock through the online marketplace. The talk will cover how Motorway is using **AWS AgentCore** to run its agentic systems, and how evals are being used to ensure the system performs as expected. Ryan Cormack is a Principal Engineer at Motorway, the UKโ€™s leading used car marketplace, where he leads technical strategy and drives AI-powered transformation across the engineering organisation. With over 14 years of experience building and scaling systems on AWS, Ryan specialises in turning architectural best practices into practical engineering outcomes, from cloud modernisation programmes to the adoption of agentic workflows and AI-native developer tooling. Luke Marrai is an Engineering Manager at Motorway, supporting engineering delivery and helping teams build effective, scalable technology for one of the UKโ€™s leading automotive technology platforms. Agenda: **18:00** โ€” Arrival, refreshments and networking **18:30** โ€” Welcome and introduction **18:35** โ€” Get a High Return-on-Investment from AI Business Transformation โ€” Nora Balla **19:00** โ€” Break and networking **19:20** โ€” Agents in the Fastlane โ€” Ryan Cormack and Luke Marrai **20:00** โ€” Networking **20:45** โ€” Close **Join us on June 11th:** We are also hosting the **Cloud Native & Open Source AI Conference** on **June 11th in London**, bringing together a fantastic line-up of speakers across AI, cloud-native, open-source, platform engineering, leadership, and modern infrastructure. You can view the full speaker line-up and event details **[here](https://www.communitystack.io/conferences/cloud-native-london)** **About the communities:** This event is jointly hosted across **Cloud Platform Engineering London**, **Cloud Platform Engineering Leaders**, **Data & AI Leaders**, **AWS AI UG**, **Azure AI UG**, and **GCP London**. Together, these communities form part of the **[Community Stack ecosystem](https://www.meetup.com/pro/generative-ai-uk-community/)**, bringing together technical practitioners, leaders, partners, and organisations across cloud, platform engineering, data, AI, and open technology. We are always keen to hear from speakers, hosts, sponsors, and community partners. If you would like to speak, sponsor, or host a future event, please reach out to **[Ethan Sumner](https://www.linkedin.com/in/ethansumner404/)** via LinkedIn. This event follows the **[Community Stack Code of Conduct](https://www.communitystack.io/code-of-conduct)** and **[Privacy Policy](https://www.communitystack.io/privacy-policy)**, ensuring a respectful, inclusive, and welcoming environment for all attendees.
Harness Engineering in Practice: From Requirements to Implementation
Harness Engineering in Practice: From Requirements to Implementation
AI assistants are getting more capable. The question is how we build effective workflows around them. At DevDay London, [Lucy Joyce](https://www.linkedin.com/in/lucy-joyce-597485166/), [Ash Shakrani](https://www.linkedin.com/in/ash-shakrani/) and [Arun Kurian](https://www.linkedin.com/in/arun-mathew-kurian-39b8aa5a/) will explore harness engineering through the lens of a payment integration. From requirements and design through to implementation, theyโ€™ll demonstrate why context alone isnโ€™t enough for successful AI-assisted development. Drawing on real-world experience, theyโ€™ll show how engineering harnesses, reusable context, standards, and validation workflows help teams move beyond experimentation and build reliable, scalable AI-assisted development practices. **This session will unpack:** ๐ŸŽฏ Why โ€œmore contextโ€ isnโ€™t the answer on its own ๐ŸŽฏ What engineering harnesses are and how they create reliable feedback loops ๐ŸŽฏ How standards, workflows, and validation reduce AI-generated rework and technical debt ๐ŸŽฏ Practical techniques teams can adopt immediately to improve AI outcomes ๐Ÿ—“๏ธ **Save the Date:** 2nd July, 2026 ๐Ÿ“ **Location:** Sahaj Software, 1 Quality Court, London, WC2A 1HR ๐Ÿ•• **Time:** 6:00 PM โ€“ 8:00 PM (BST) The evening will feature: ๐ŸŽค **One engaging talk** with Q&A ๐Ÿค **Plenty of time for networking** over free pizza and non-alcoholic drinks Donโ€™t miss this chance to learn, connect, and share with fellow tech enthusiasts. ๐Ÿ‘‰ Please click the link below to register. https://sahaj.ai/events/harness-engineering-in-practice-from-requirements-to-implementation/
Agentic AI Across Cloud, Platform Engineering & Data
Agentic AI Across Cloud, Platform Engineering & Data
Hello and welcome to our special joint meetup between **Cloud Platform Engineering London**, **Cloud Platform Engineering Leaders**, **Data & AI Leaders**, **AWS AI UG**, **Azure AI UG**, and **GCP London**. This crossover event brings together platform engineers, cloud architects, data and AI leaders, SREs, engineering managers, technology executives, and practitioners exploring how AI is reshaping modern cloud platforms, developer workflows, business transformation, and enterprise engineering. This is a special **Community Stack ecosystem event**, bringing together several of our cloud, platform, and data-focused communities for an evening of practical talks, senior technical discussion, and cross-community networking. A huge thank you to **[Arrows](https://www.arrowsgroup.com/)** for hosting and sponsoring this event, and for supporting the growth of the cloud, platform engineering, data, and AI community in London. Speakers and sessions: **Get a High Return-on-Investment from AI Business Transformation** **Nora Balla, Founder and AI Business Transformation Lead, Add Velocity** Nora Balla is the founder of Add Velocity, an AI-native business transformation and implementation consultancy. Nora has gained extensive experience across investment products, business transformation, finance operations, and regulated asset and wealth management environments. Previously a freelancer, she now operates in a collaborative delivery model, helping organisations scale AI and automation solutions in complex business settings. Her experience includes finance transformation at Harley-Davidson, reporting process improvements in commercial real estate funds, and supporting the Aladdin implementation at Royal London Asset Management. In this session, Nora will explore how organisations can achieve a stronger return on investment from AI business transformation. The talk will cover the opportunities and high-value use cases, the real risks organisations need to manage, the skills required for the agentic era, how to define and measure success, and practical tips for improving efficiency when working with AI systems. **Agents in the Fastlane** **Ryan Cormack, Principal Engineer, Motorway** **Luke Marrai, Engineering Manager, Motorway** Motorway has used traditional AI and machine learning for years to enhance and improve its systems. But how can those years of learning be applied to build the next generation of agentic systems for users? In this session, Ryan Cormack and Luke Marrai from Motorway will explore how they are enhancing the functionality of Motorwayโ€™s platform to provide more accurate search results for dealers looking to acquire stock through the online marketplace. The talk will cover how Motorway is using **AWS AgentCore** to run its agentic systems, and how evals are being used to ensure the system performs as expected. Ryan Cormack is a Principal Engineer at Motorway, the UKโ€™s leading used car marketplace, where he leads technical strategy and drives AI-powered transformation across the engineering organisation. With over 14 years of experience building and scaling systems on AWS, Ryan specialises in turning architectural best practices into practical engineering outcomes, from cloud modernisation programmes to the adoption of agentic workflows and AI-native developer tooling. Luke Marrai is an Engineering Manager at Motorway, supporting engineering delivery and helping teams build effective, scalable technology for one of the UKโ€™s leading automotive technology platforms. Agenda: **18:00** โ€” Arrival, refreshments and networking **18:30** โ€” Welcome and introduction **18:35** โ€” Get a High Return-on-Investment from AI Business Transformation โ€” Nora Balla **19:00** โ€” Break and networking **19:20** โ€” Agents in the Fastlane โ€” Ryan Cormack and Luke Marrai **20:00** โ€” Networking **20:45** โ€” Close **Join us on June 11th:** We are also hosting the **Cloud Native & Open Source AI Conference** on **June 11th in London**, bringing together a fantastic line-up of speakers across AI, cloud-native, open-source, platform engineering, leadership, and modern infrastructure. You can view the full speaker line-up and event details **[here](https://www.communitystack.io/conferences/cloud-native-london)** **About the communities:** This event is jointly hosted across **Cloud Platform Engineering London**, **Cloud Platform Engineering Leaders**, **Data & AI Leaders**, **AWS AI UG**, **Azure AI UG**, and **GCP London**. Together, these communities form part of the **[Community Stack ecosystem](https://www.meetup.com/pro/generative-ai-uk-community/)**, bringing together technical practitioners, leaders, partners, and organisations across cloud, platform engineering, data, AI, and open technology. We are always keen to hear from speakers, hosts, sponsors, and community partners. If you would like to speak, sponsor, or host a future event, please reach out to **[Ethan Sumner](https://www.linkedin.com/in/ethansumner404/)** via LinkedIn. This event follows the **[Community Stack Code of Conduct](https://www.communitystack.io/code-of-conduct)** and **[Privacy Policy](https://www.communitystack.io/privacy-policy)**, ensuring a respectful, inclusive, and welcoming environment for all attendees.
Trending in China ็ƒญๆœไธญๅ›ฝ ๐Ÿ“ฑโœจ
Trending in China ็ƒญๆœไธญๅ›ฝ ๐Ÿ“ฑโœจ
**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; itโ€™s **accelerated progress** through content you love โ€” transforming learning into a **fun cultural discovery**! **This Monthโ€™s Theme โ€“ Trending in China ็ƒญๆœไธญๅ›ฝ ๐Ÿ“ฑโœจ** Ever wonder whatโ€™s actually taking over screens in China right now? This month, weโ€™re stepping away from the textbooks and into the โ€œTrendingโ€ tab! From the latest viral clips to trendy news that everyone is sharing, come decode the digital culture thatโ€™s shaping modern China today, while learning new phrases along the way! Itโ€™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:** ยฃ10 (includes all materials + refreshments ๐Ÿตโœจ) * **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. ๐Ÿชโ˜•๏ธ * **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 youโ€™re looking for a bit more structure to accelerate your learning, letโ€™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! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
Console & Chill: Meet, Play & Connect
Console & Chill: Meet, Play & Connect
I'll be bringing along a few consoles and games for everyone to enjoy. Looking forward to meeting fellow gamers, having some fun, and getting to know the group!

Computer Programming Events Near You

Connect with your local Computer Programming community

Stop Guessing: How to Measure and Improve LLM Outputs
Stop Guessing: How to Measure and Improve LLM Outputs
Most people use LLMs by feel: ask a question, read the answer, decide whether it โ€œseems good,โ€ 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, weโ€™ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. Weโ€™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. Weโ€™ll cover: * Why โ€œit looks goodโ€ 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 โ€” and where humans still need to stay in the loop By the end, youโ€™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.
July Meeting - Lightning Talks!
July Meeting - Lightning Talks!
**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** *July Meeting - Lightning Talks!* Lightning talks are very short presentations on a topic of your choice (must be related to .NET). Talks should be 15-20 minutes in length and include minimal slides and quick demo (no live coding please). There will be 6 slots available! First come, first serve! **YouTube Link** TBD
Cocoaheads
Cocoaheads
We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd
The Non-competitive Tennis Partner Program
The Non-competitive Tennis Partner Program
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)
DoJo (Informal Python Meeting)
DoJo (Informal Python Meeting)
**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
Columbus Comedy Improv Meetup at Gresso's!
Columbus Comedy Improv Meetup at Gresso's!
Whether you've never done improv before, or you've done it for so long you were quoted in *Truth in Comedy*, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup**! The idea behind improvised comedy is to create entire scenes from scratch. A suggestion is taken from the audience and laughter is built on the spot. This can be done in game form, like *Whose Line Is It Anyway, Make Some Noise,* or *Wild 'n Out*; it can also be done in a longer way, to tell a complicated story, like *TJ & Dave*. Our meetup, which is central Ohio's longest running (and FREE!) weekly comedy event, brings the games for you to play in a safe, supportive, and compassionate environment. Afterward, many members will hang out in *Gresso's* itself and get to know each other. Not only is this a lot of fun, but you get to work on thinking faster on your feet, your public speaking, plus it's an excellent way to meet new people and build relationships that will last a lifetime, and you do that while laughing your butt off! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "*Yes, And*" that you'll have a blast!
Columbus PHP: Monthly Meetup
Columbus PHP: Monthly Meetup
Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm