C#

It's DDD but \***lightning**\*. The evening will be a hybrid event hosted by the DDD Melbourne crew and consist of short & sharp presentations of fifteen minutes in length on a dev related subject. Venue space is limited, we cannot accommodate more than **130 people**. First come first served! **ONLINE ATTENDANCE** You can join us online, we'll aim to get the call started somewhere around 6pm before we have our introductions and first speaker. Remote audience link --> https://www.youtube.com/watch?v=octKT8vL60E You can ask questions of our speakers via Slido. We'll try to ask your questions as they come through on Slido, but we may not get to all of them. **TALKS** **Rupesh, Quality Engineer Practice Lead at Fabric Group:** Validating AI Systems in a Probabilistic World Traditional software testing assumes deterministic behavior—the same input produces the same output every time. Modern AI systems, particularly LLMs and agentic workflows, behave differently. Responses can vary based on context, prompts, model state, and external dependencies, making conventional testing approaches insufficient. This presentation explores how organisations can establish confidence, quality, and governance for non-deterministic systems through new testing methodologies, evaluation frameworks, and observability practices. It will cover emerging tooling such as DeepEval and Botium, along with strategies for measuring accuracy, relevance, safety, hallucination risk, and user experience in AI-driven applications. **Leah Garrett** My Screen Moves Now: Notes From a Web Dev Building Robot UI I went from building web apps to building the face of a robot. In this talk I'll cover what changes when your UI has a body, from testing things you can't see in a browser to designing for a screen that won't stay still, and how AI tooling helped me get up to speed. **Gordon Chen** Building a Modern eCommerce Marketplace with AI As AI capabilities advance, what role is left for developers, and what skills should we prioritise? Drawing on over 20 years of experience in software engineering and data engineering, Gordon shares his thoughts from building a modern eCommerce marketplace with AI, tackling the shift toward spec-driven development and where human elements remain critical. **@tensorfish** "Ok claude, real-time transit map of melbourne. Make no mistakes." This talk walks through building MykiMap: a live, GPU-accelerated map of every tram, train, and bus moving across Melbourne’s transit network. Along the way, we’ll get into the agentic coding workflow: what it’s genuinely productive for, and what’s just hype.​​​​​​​​​​​​​​​​ **CODE OF CONDUCT** All DDD events are subject to the DDD Code of Conduct available at [https://www.dddmelbourne.com/code-of-conduct/](https://www.dddmelbourne.com/code-of-conduct/) **VENUE AND FOOD SPONSOR** [Fabric Group](https://www.fabricgroup.com.au/) **FUTURE EVENTS** Are you interested in speaking at a future DDD by Night? That's awesome, we'd love to have you! We take speakers of all experience levels and offer training too. [Fill out this form](https://forms.office.com/r/12c0CvLwQk) and we'll be in touch. **FEEDBACK** Feedback, whether it's good or constructive, helps us grow and improve these events and so we'd love for you to fill out the form here --> [https://forms.office.com/r/MB8WGKv9Bi](https://forms.office.com/r/MB8WGKv9Bi)

In this hands-on workshop, you'll go from zero to a fully deployed multi-agent system on AWS — no prior AgentCore experience needed. We'll build a real multi-agent research assistant, step by step: \- Deploy your first AI agent using the Strands framework and BedrockAgentCoreApp — running in the cloud in minutes \- Orchestrate multiple agents with the A2A \(Agent\-to\-Agent\) protocol\, a cloud\-agnostic standard that lets agents discover and call each other securely via IAM \- Connect external tools — wire in PubMed via MCP Gateway\, deploy a citation manager as a Lambda function\, and expose your own MCP server By the end you'll have a working orchestrator agent that routes queries to a search specialist, calls real APIs, and manages citations — all running on AgentCore Runtime with proper IAM permissions and CloudWatch observability. What to bring: \- Laptop with Python 3\.11\+ and AWS CLI installed \- An AWS account \(free tier works for most of the workshop\) Skill level: Intermediate — some Python and basic AWS familiarity helpful. No prior agent development experience required.

Let's have fun while watching the night view with our friends! 🏃‍♂️Training menu🏃‍♂️ Every Wednesday 6:00p.m~ Fed Square Assembly 【https://maps.app.goo.gl/zmPQ6U533pUDcNSA9?g_st=ic】 If you have luggage, please consider using the lockers at the station. 💥40~60 min Jog+Walk Pace: Easy pace, suitable for beginners. If you got tired, let's walk together. 【schedule】 6:00 p.m Gathering 6:10 p.m Start 7:00 p.m End of training Challengers we are waiting for you 😊

**Salsa, Bachata & Kizomba Beginner Classes in Prahran** 💃🏼🕺🏻 Always wanted to try? Now is the time! Learn to dance with our friendly beginner classes for Salsa, Bachata & Kizomba. You’ll always walk away with a smile after dancing! **Get Fit. Have Fun. Meet new people.** Every Wednesday night Prahran RSL \*\*\*\*\*\*\*\* **Timetable** 👉 **6.30pm** **FREE Intro to Cuban Salsa** (30mn) 👉 7.00pm Beginner 1 Cuban Salsa & Bachata 👉 8.10pm Beginner 1 Kizomba 🔸Privates lessons also available if you can’t make group classes! \*\*\*\*\*\*\*\*\* **Location:** Prahran RSL 301 High Street Prahran Looking forward to seeing you all! 💃🕺🏻 \*\*\* **Cost:** Try our Free Intro class and after if you want to increase your dance level, feel free to enjoy our special deal for new students below! 📣 **Beginner Welcome Pack** 📣 4 weeks Beginner Classes + 30 min Private Lesson Just $65!! (value $165) 👉For more information 🔸You can contact us directly : 0411 572 822 ✅ David Smile Dance https://www.davidsmiledance.com

**2026 BRUNSWICK FREE SALSA CLASS,** **CUBAN SALSA & RUEDA DE CASINO CLASSES** **\- NOW OPEN \-** with **BACHATA** included in a **shared MONTHLY program** **EVERY WEDNESDAY** at: **BRUNSWICK UNITING CHURCH HALL** 214 Sydney Rd, Brunswick **\* Church Hall entrance is on Merri Street,** Walk up the car driveway on the left side of the church, Enter through the metal fence gate The Hall is directly ahead **EVERY WEDNESDAY** **6.30PM - LEARN SALSA for FREE!** **INTRODUCTION TO SALSA CLASS** \- This session is a full class & have been opened to the community\, to give anyone interested in learning Salsa to come try for **FREE**! \* This is a complete class. \- Learn the Salsa basics for free with no pressure to stay on to do the pay lesson\. \- Once you have learnt the main basics\, we partner you up and show both ladies and men how to dance their steps together\, with the men how to lead and the ladies how to follow\. \- By the end of the 6\.30PM Free Salsa Session\, you will already be able to Salsa! **This Free Salsa class is open to anyone wishing to give Salsa a try!** ***with:*** \* Easy to follow, step by step breakdown of the main basics \* Learn at your own pace \* Come as often as you like to make your Salsa basics strong \* No pressure to stay on to do any of the pay lessons \* No partner or dance experience required! \* All welcome - bring your friends & enjoy a fun night of learning to Salsa! **AFTER THE FREE CLASS?** If you enjoyed the Free class & wish to take your dancing to the next level, the free class is followed by the main Cuban Salsa Beginner class (Beginner to improver level). **2026 BRUNSWICK** **WEDNESDAY PROGRAM:** **\* 6.30PM - INTRODUCTION TO SALSA BASICS (Free Session)** \- GET STARTED WITH LEARNING THE SALSA BASICS\! \* This is a complete class \* Easy to follow, step by step breakdown of the main basics \- This session prepares you for the main Cuban Salsa Beginner lesson that follows after. **\- INTERVAL** - **REGISTRATION** with **Dance Practice** **\*\* 7.30PM - 8.30PM** **BEGINNER CUBAN SALSA (Main Class)** *Cuban Salsa (Beginner to Improver Level)* \- ALL students joining this part of the Beginner class are expected to know their Salsa basic steps **Total Beginner Class with free class: 1 hour & 30 Minutes)** followed by the **NEW SHARED MONTHLY PROGRAM:** =============================== **\*\* CUBAN SALSA NIGHTS ONLY \*\*** **HELD every 1ST & 3RD WEEK of every MONTH** **\- ON 5 WEEK MONTHS – this is on the 1ST\, 3RD & 4TH weeks** (\* No Bachata on these days) **8.30PM - 10.00PM** **CUBAN SALSA INTERMEDIATE** (Cuban Salsa & Rueda De Casino) \- Ideal for students who are confident with their Beginner steps and turns. This level will extend your Salsa dancing to the next level. =============================== **\*\*\* BACHATA & CUBAN SALSA NIGHTS \*\*\*** **\- Held** on the **2ND** & **LAST WEEK** of every **MONTH** **8.30PM – 9.30PM** **BACHATA** *(Beginner to Improver)* followed by **9.30PM – 10.30PM** **INTERMEDIATE** **CUBAN SALSA & RUEDA DE CASINO** (\* Normal 1 HOUR CLASS) \- Ideal for students who are confident with their Beginner steps and turns. This level will extend your dancing to the next level. **CLASS COST:** **CASUAL/DROP-IN ATTENDANCE:** **\*\* CUBAN SALSA ONLY NIGHTS\*\*** – Intermediate Salsa (1.5hrs) - $25/class \* Beginner Salsa Class – $20 **\* DO BOTH** Beginner Salsa Class & Intermediate Cuban Salsa (1.5hr) Class – Only $35 **\*\* BACHATA & CUBAN SALSA NIGHTS\*\*** \- On 2nd & last Week of every month ANY MAIN 1 HR CLASS – $20 **\* DO ANY 2 MAIN CLASSES** – Only $30 **\* DO ALL 3 MAIN CLASSES** on the night – $35 (Beginner Salsa, Bachata & Intermediate Salsa) **PAYMENT OPTIONS:** \* **CASH** recommended to avoid Eftpos sees \* **EFTPOS** \- Visa or Mastercard accepted – Please note – there is a 1.9% surcharge when using Visa or MC credit cards \* Please note: We do not accept Diners & American Express cards **CLOTHING & SHOES:** Comfortable casual clothing. Best shoes are low or flat smooth sole shoes when starting, like leather sole shoes. Avoid sandals, open toe shoes. Avoid high heels when starting to avoid injury Avoid track shoes or runners as these grip the floor and can interfere with your stepping and turns **MEDICAL:** Anyone with breathing problems, heart conditions, knee, back or shoulder injuries and who are taking prescribed medication, please consult with your doctor first before joining any classes. **COVID PROTOCOLS:** \* If you have flu like symptoms or feeling unwell, please do not any attend any classes \* If you are a first contact, as a precaution, pls do not attend any classes until after 7 days of negative tests \* Sanitise hands frequently *We look forward to having you join us!*

Players of all skill levels are welcome to join us at Marché Board Games Cafe in the CBD for a casual night of mahjong - Right in the CBD. We'll start around 6:00pm till we all need to go home :) Our typical session concludes usually around 10:00pm. Please change your RSVP to not going if you're no longer able to attend, 24 hours prior the event. For those that have a record of non attendance without communicating, you will be moved to the waiting list for future events and be contacted directly to confirm that you indeed intend to turn up, at which you will be allotted a spot subject to availability. For more details on the rules of the game, please refer to: http://mahjongtime.com/hong-kong-mahjong-rules.html Marche has been kind enough to offer us a deal to play in their cafe. **⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆ Cost ⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆** Attendees who have registered for the event on Meetup can play at discounted rates, with the following payments to be made: * **$6 in total per session” to cover cafe costs. Payment of $6 should be made to Marche at the front counter upon notification to the staff member that you are here for the scheduled meetup. There is now no minimum spend on items at the cafe as there were before. The cafes menu can be found here https://mbgcafe.com.au/menu.pdf .

**走进《解忧杂货店》：一封封回信背后的人性与温暖** 《解忧杂货店》自出版以来感动无数读者，成为东野圭吾最具代表性的作品之一。书中穿越时空的来信与回信，串联起关于选择、遗憾、成长与救赎的人生故事。 本次公益文学讲座特别邀请《解忧杂货店（50万册纪念爱藏版）》责任编辑，与大家分享这部经典作品背后的出版故事、创作魅力，以及它为何能够持续打动全球读者。 🎙 **特邀嘉宾** **陈宣彤 Iris** 皇冠文化集团《解忧杂货店（50万册纪念爱藏版）》责任编辑 **皇冠文化集团**创立于1954年，是台湾历史悠久且极具影响力的出版机构之一。长期致力于推广华文文学与世界文学，出版过众多畅销及经典作品，包括东野圭吾等国际知名作家的代表作，在华文出版界享有盛誉。

Hi Gophers! We're at Atlassian this June to talk carbon footprint calculations for Claude and building a custom Kubernetes PaaS in Go. * **Agenda** **5.45pm — Food & Networking** **6:30pm — Intro** **6:45pm — Talks** **8.00pm — Wrap up then head out for kick ons** * **Talks** **🎤 Mia de Búrca** **What I Learnt Writing a Carbon Awareness Skill for Claude** (short talk) Having recently left my senior IC job in tech, I wanted to take some time to pursue green software principles, in **particular** how they apply to our use of AI. Since I'm an engineer, and engineers learn by doing; I decided to build an MCP server using sustainable software practices, and have it serve up a skill that would let an LLM ask what **its** carbon footprint had been for the conversation so far. The talk describes what I built and why, and how the implementation **and** infrastructure were a breeze **compared** to finding some real numbers to back up the carbon equivalence calculation. **🎤 Ryan Djurovich** **How I built Podplane - an Open Source PaaS running Kubernetes on Object Storage** About Podplane: Want to deploy your app easily and securely on AWS, Google Cloud, or Proxmox? Podplane is an Open Source Platform-as-a-Service built on Kubernetes with all state stored in Object Storage. It consists of a CLI, etcd alternative ([netsy.dev](http://netsy.dev)), auth server ([easy-oidc.dev](http://easy-oidc.dev)), and next-gen auto-scaler ([nstance.dev](http://nstance.dev)) - all written in Go. \* **Interested in speaking at an upcoming event?** We will aim to have a mix of short (\~10min) and in-depth (20-30min) talks. If you’re keen to give a talk on a topic, share a project, or idea, please let us know [bit.ly/GolangMelbourneSpeakersForm](https://bit.ly/GolangMelbourneSpeakersForm)

Welcome to WWDC Week! As is tradition, Apple has scheduled WWDC to coincide with our June monthly presentation night, so join us this Thursday for the post-WWDC discussions. Thanks to Mantel Group for hosting us again this month. If you're coming in person we're there with food and drinks from 6pm. We will be live streaming the presentations as usual from 6:30pm at [http://www.melbournecocoaheads.com/live](http://www.melbournecocoaheads.com/live) \-\-\- **Agenda** \| 6:00pm \| Food \+ Networking \| \| 6:30pm \| Event begins\. Introductions \| \| 6:40pm \| Marcelo Esperidiao — WWDC Recap \| \| 6:50pm \| Luke Tupper – Supercharging multi platform development \| \| 7:20pm \| Panel discussion on the announcements at WWDC \| \| 7:55pm \| Wrap up \+ social time at a nearby venue \| \* All times are approximate. Presentation order will be confirmed on the night. \-\-\-\- We are always looking for speakers and believe everyone has an interesting talk hiding inside themselves. If you are interested in letting that talk out at a future event you can get in touch on the website [https://www.melbournecocoaheads.com/talks](https://www.melbournecocoaheads.com/talks) or on Slack.

**Welcome to Badminton Social (羽球匯友) Meetup!** Join us for regular badminton, social meetups, and a great time on the court around Caulfield. Let's build a welcoming badminton community and make some amazing memories together! Whether you are a beginner or a pro, this event is perfect for anyone looking to stay active, make new friends, and enjoy some friendly plays. Our group is made up of both local and international members, creating a diverse and welcoming atmosphere for everyone to join in. Not only will you have the chance to improve your Badminton skills and stay fit, but you'll also have the opportunity to connect with like-minded individuals who share a passion for healthy living and staying active. Come and be a part of our community in Melbourne, where friendships are made on and off the court. **Details as below:** When: 13 June, this Saturday Time: 5pm - 6.30pm Where: Monash Sport Caulfield (1-min walk from Caulfield Station / free parking around the Station) Fee: $12 per head (PayID to the organizer) *#Limited spots - first come first served (RSVP)* *#Please bring your own racket(s); or you can rent it from the Centre (if needed)* ***#Please kindly update your RSVP as soon as possible if you need to cancel, so hopefully others can still get a spot to join. Cancellations within 24 hours or no-shows will be charged the full rate - Many thanks for your understanding and cooperation.*** *#Please let the organizer know after the first play, if you'd like to play regularly with the group ongoing and enjoy exclusive offer - Organizer will add you to our Whatsapp group for the regulars :)* *DISCLAIMER:* *By* *attending any event hosted by this Meetup group, you acknowledge and accept that participation involves inherent risks, including injury or loss of property, and you assume full responsibility for your safety. The organizers are not liable for any damages, injuries, or losses that occur, regardless of cause. You agree to follow any event guidelines, act responsibly, and understand that you are responsible for your own well-being. By attending, you accept these terms.*

**言語交流会で取り残されたと感じたことはありませんか？問題ありません！** **Have you felt left out in a language exchange event? Don't worry, we've got your back!** 私たちのイベントでは**しっかりと英語と日本語の時間が区切られている**ので自身の言語のレベルによらず練習できます！**広大な公園で優雅な景色を味わいながら、ジュース片手に言語学習を楽しみましょう！** **With clearly scheduled language sessions,** you can practice the language you are learning regardless of your level! What are you waiting for? **Let's enjoy chatting in English and Japanese while taking in the strikingly beautiful nature, with a cup of orange juice at hand!** You don't need to bring anything except your passion for learning. Participation fees, too. **LOCATION / TIME** **Location**: Fairview Park 〒Fairview St, Hawthorn VIC, 3122 https://www.google.com/maps/place/37%C2%B049'46.4%22S+145%C2%B001'42.8%22E/@-37.829546,145.0278993,19z/data=!3m1!4b1!4m12!1m7!3m6!1s0x6ad64238aa5ada1d:0xa819c9b07e760c!2sFairview+Park!8m2!3d-37.8303407!4d145.0288851!16s%2Fg%2F11fz9d7ym9!3m3!8m2!3d-37.829546!4d145.028543?entry=ttu&g_ep=EgoyMDI2MDMxMS4wIKXMDSoASAFQAw%3D%3D *There are a couple of **parking lots** nearby.* **Time**: 14:00 - 16:00 **場所／時間** **場所**：Fairview Park 〒Fairview St, Hawthorn VIC, 3122 https://www.google.com/maps/place/37%C2%B049'46.4%22S+145%C2%B001'42.8%22E/@-37.829546,145.0278993,19z/data=!3m1!4b1!4m12!1m7!3m6!1s0x6ad64238aa5ada1d:0xa819c9b07e760c!2sFairview+Park!8m2!3d-37.8303407!4d145.0288851!16s%2Fg%2F11fz9d7ym9!3m3!8m2!3d-37.829546!4d145.028543?entry=ttu&g_ep=EgoyMDI2MDMxMS4wIKXMDSoASAFQAw%3D%3D **時間**：14:00 - 16:00 **Participation fees** **$5 (PayID ONLY)** (The participation fees will be collected 5-10 minutes before the end of the event.) *You will get a cup of 🍹**Orange juice** 🍹to get started at the event!* 😋 *The types of juice served can vary from week to week!* **参加費用** **$5 (PayID のみ）** (イベント終了5－10分前に参加費としてPayIDで$5徴収させていただきます。） **イベント開始時に🍹オレンジジュース🍹をお配りします！！** ジュースの種類は週によって変動することがございます。 **Schedule（当日の流れ）** 13:55 - 14:00 pm The organizer will guide participants to a seat and give them a brief overview of the event. *Don't worry! We don't forget your orange juice!!* (主催者が参加者をそれぞれのお席へと案内し、簡単なイベント説明を行う） 20 MIN ENGLISH TIME（英語オンリーの時間） 20 MIN JAPANESE TIME（日本語オンリーの時間） 20 MIN JPN & ENG TIME （英語と日本語ミックスの時間） 15:00pm -SEAT CHANGE (席替え) & STRETCHING TIME 20 MIN ENGLISH TIME（英語オンリーの時間） 20 MIN JAPANESE TIME（日本語オンリーの時間） 20 MIN JPN & ENG TIME （英語と日本語ミックスの時間） 15:50 - 16:00 The $5 via PayID will be collected during this time (PayIDで$5徴収させていただきます。） 16:00 - Wrap-up (締めの言葉） A WORD FROM THE ORGANIZER -Bring an umbrella ☂️ -Bring a coat to keep yourself warm in case it gets windy ꩜𖦹 In case it rains, we will move somewhere with a roof, so no worries! **NOTES** * To ensure that everyone gets a chance to practice, **please follow the schedule.** We really appreciate your cooperation. * **RSVP is required to attend the event, as we have limited seats.** * Provided that there are **fewer than 6 participants**, including the event host, on the event day, **we may cancel the event.** In such a case, participants will be informed through DMs. * As seating for the event is limited, RSVPs may be adjusted to maintain a balanced group (e.g., nationality, gender) and ensure a smooth international exchange. We appreciate your understanding. * In the event of a potential natural disaster, we will notify **you by 22:00 p.m** the day before the event regarding whether it will proceed as scheduled. * Please make sure to **check your RSVP status** **after 22:00 p.m. on the day before the event**, just in case. * **Children under 16** must be accompanied by a guardian. * Participation for the purpose of sales, pick-up activities, religious solicitation, or MLM (network marketing) is strictly prohibited. * We aim to provide a comfortable environment for everyone. Any behavior that makes others feel uncomfortable is not tolerated, and participants may be asked to leave and may be restricted from attending future events. * Please avoid RSVP’ing to another event that takes place at the same time as ours. * Please note that we may take photos during the event to show what it’s like. If you’re not comfortable being in photos, just let us know in advance—we’ll be happy to accommodate. * The organizer is not responsible for any issues or disputes that occur after the event. **注意事項** * 参加者全員が練習できるようにするため、区切られた時間に従ってお話していただくことご協力お願いします。 * **人数制限**を設けていますので、**参加登録が必須**となります。 * イベント当日に**参加者が6名未満の場合**、イベントを**中止する**場合があります。その際は、ダイレクトメッセージにてご連絡いたします。 * 座席数に限りがあるため、円滑な国際交流を行う目的で、国籍や性別などのバランスを考慮し、参加状況を調整させていただく場合があります。あらかじめご了承ください。 * 自然災害の恐れがある場合、イベントが予定通り開催されるかどうかにつきましては、前日の**22:00まで**にご連絡いたします。 * **念のため、イベント前日の22:00以降に、ご自身で参加ステータスの確認をお願いいたします。** **16歳未満のお子様**は保護者の同伴が必要です。 * 営業・ナンパ行為、宗教勧誘、MLM（ネットワークビジネス）などを目的とした参加は固くお断りします。 * 参加者の皆さんが安心して楽しめる環境を大切にしています。他の参加者が不快に感じる行為が見られた場合、途中退場や今後の参加をお断りすることがあります。 * 当イベントと同じ時間帯に開催される他のイベントへの同時参加登録はご遠慮ください。 * ＳＮＳでイベントの様子を紹介するため、当日写真を撮影する場合があります。写真に写ることに抵抗がある方は、事前にお知らせください。配慮いたします。 * イベント終了後に発生したトラブルについて、主催者は責任を負いかねます。

せっかくオーストラリアにいるんだから英会話したい！ どうせなら、ローカルの友達も増やしたい！ メルボルンならではのライフスタイルをもっと知りたい！ サンデーカンバゼーションはそんなあなたのための英会話クラスです！ ●毎月第２・４週目の日曜日ひる１時半から開講中!! ●場所：277 Little Lonsdale Street (洋服屋PADUの2階にて) メルボルン・セントラル駅から歩いて15秒！ 英語を喋りたいならとにかく英語を喋る回数を増やすこと、さらに！安心して間違える安全な雰囲気が絶対必要。そんな温かい雰囲気の中、毎回来るのが楽しくなるそんな英会話クラスですよ〜 質問があれば日本語もできるグレッグまでお気軽にどうぞ！ japanese@crossculture.net.au ウェブサイト：https://linktr.ee/crossculture.jp

We invite you to come and practise your English with people from all over the world in a friendly environment. We are open to all levels from beginner to advanced. We have classes in small groups and you will be placed in one of these groups according to your level of English. Our free conversational English classes are every Thursday evening (except term breaks). If you are coming for the first time, please come on time for registration. Please note: English Corner is for non-native speakers. Our team of facilitators is really looking forward to having a wonderful time speaking English with you! **Please scan the QR code upon arrival to register your attendance.** If this is your first time, we recommend arriving a bit earlier to complete your initial registration. In case you aren't able to join us face to face we have an Online Alternate English Conversation Thursday class option too! Sign up for this on Meetup.

**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** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

**Presenter:** Matthew Hess, Microsoft MVP **Time:** Pizza at 6:00, Presentation Starts at 6:30pm Eastern **Location:** Theoris, 9000 Keystone Crossing, Either Downstairs or in Suite 230 if main meeting room isn't available, Indianapolis In 2019 (C# 8.0) Microsoft introduced a feature that has generated a lot of confusion, debate and outright dissent. I'm talking about Nullable Reference Types. In this presentation, I we dig into this feature, explore why it exists, what problem it tries to solve, how it works, and how people have critiqued it, so that you as a programmer can decide if and how you want to use it. Looking forward to seeing you there!

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. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

A session on using Claude Code, Anthropic's AI coding agent, in real Unity development. We'll cover what coding agents are, where Claude Code fits, and how to apply it to an actual game project. The format is presentation-style, with live demos and time for questions throughout. After brief scene-setting on coding agents and what makes Claude Code distinct, we'll go problem-driven: demoing it live on a released Unity game and introducing each feature as a solution to a problem we hit. What to Expect: * An intro to coding agents and where Claude Code fits * A live demo on a real Unity project * Key features as solutions to real problems: 𝖢𝖫𝖠𝖴𝖣𝖤.𝗆𝖽, context management, hooks, skills, subagents, and MCP * Unity-specific pain points, including Domain Reload and MCP caveats * Putting it together All experience levels welcome. Food and drinks provided. *Note: meetup topics may change — check back for the latest details.*

We've moved to guild.host Look for us there. https://guild.host/events/buckeye-cocoaheads-nscoders-tcbrk5

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com