Extreme Programming

Hi all this year, for Rumble, I aim to help you climb stronger, descend safer, and move more confidently on hikes. We’ll keep our 4 core stations — feet and calves, engine, climbing strength, and downhill control — so you can actually feel progress over the weeks, not just get through a workout! Each month we have a slight variations and each week we increase the intensity for each station **Meeting Place:** as seen in the image (Right next to Old Hill Street Police Station; opposite Funan) Accessible via different MRT lines and bus stops 3 min walk from Clarke Quay Stn Exit E **Duration:** 1.5h **Level:** Intermediate (and for those serious about training for AU trips) **What to expect:** 1. Warm-up & dynamic stretching 1. Stamina, Stability and Single Leg strengthening exercises with Stairs/Steps :) 1. Jogging/briskwalking between stations **Items to bring/wear** * comfortable sports attire and appropriate shoes * (Arm-length) Towel and water bottle * Most of us will be carrying our bags as part of hike training (you can choose to leave them in your car if you’re driving or bring a small bag) Make sure you are able to run with your bag! (e.g. BACKPACK do not bring a sling bag) **Note:** * In the event of wet weather, the event will be cancelled. However, if it is just a light drizzle, we may still proceed with caution or head to AU office for Signature Indoor Workout. * If you will be late or unable to make it, please inform me in advance (WA +6597318648) or update your RSVP by 8 p.m. the night before so that I can inform the next person on the waitlist. * We’re capping this at **20 pax per session** so it stays focused and manageable. * Priority will go to 2026 AU trip participants and Elite AU club members. If there are slots left, it will be given to members of the publi.c If you’re on the waitlist, it may not move strictly in order as trip participants are prioritised. We will start on time so come at least 5 minutes earlier! If you’ve done Rumble before, you already know what this is about. If you haven’t — come try once. You’ll either love it or hate me slightly. Both are acceptable. Join us for more adventures at: https://bit.ly/3Rv6XrT
Telegram: https://t.me/liveopenly
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Exploring Entrepreneurial Projects in Singapore and also in the China-Asean Economic Agency business in Guangxi, China. Explore the various channels of starting, operating and growing a thriving business in fast-growing industries. Explore opportunities to overcome the pressing challenges that Singapore faces: fastest ageing population, declining productivity, sky-rocketing costs, super competitive environment and ever growing number of foreign talents entering the already very tight economic spaces.....and many more. Complaining about these challenges will not help at all. Let's explore viable options and avenues opened to the average individuals to overcome these social-economic pressures.

We are playing at Tebing ln, Punngol. Welcome beginners and intermediate to join us. Feel free to pm if you have any enquiries. thanks 😊 Add my xiaohongshu id: 27421369691 我们在tebing ln, Punggol 玩匹克球。欢迎新手 / 中等水平球友加入我们！如果有什么问题可以私我， 谢谢～ 欢迎加我小红书ID: 27421369691

**\*Trekking Mont Blanc 2027\*** https://sgtrek.com/event/trekking-mont-blanc-2027/ As TMB adventures gets full during the peak season. We are now taking bookings for 2027. Do book earlier to secure your slots for the event. We have various dates planned from June to Sep 2027 (Daily departures available). For inquiries and bookings, contact VIJAY on 📞WhatsApp at +6592700908 📧 Email us at contact@sgtrek.com **\*Departure Dates:\*** There are multiple dates for these tours do check with us. Event cost may have some changes do check with us on the actual costing prior to booking. **\*June 2027\*** Wed, 09 Jun – Fri, 18 Jun Thu, 10 Jun – Sat, 19 Jun Fri, 11 Jun – Sun, 20 Jun Sun, 13 Jun – Tue, 22 Jun Mon, 14 Jun – Wed, 23 Jun Wed, 16 Jun – Fri, 25 Jun Thu, 17 Jun – Sat, 26 Jun Fri, 18 Jun – Sun, 27 Jun Sat, 19 Jun – Mon, 28 Jun Sun, 20 Jun – Tue, 29 Jun Mon, 21 Jun – Wed, 30 Jun Tue, 22 Jun – Thu, 01 Jul Wed, 23 Jun – Fri, 02 Jul Thu, 24 Jun – Sat, 03 Jul Fri, 25 Jun – Sun, 04 Jul Sat, 26 Jun – Mon, 05 Jul Sun, 27 Jun – Tue, 06 Jul Mon, 28 Jun – Wed, 07 Jul Tue, 29 Jun – Thu, 08 Jul Wed, 30 Jun – Fri, 09 Jul **\*July 2027\*** Thu, 01 Jul – Sat, 10 Jul Fri, 02 Jul – Sun, 11 Jul Sat, 03 Jul – Mon, 12 Jul Sun, 04 Jul – Tue, 13 Jul Mon, 05 Jul – Wed, 14 Jul Tue, 06 Jul – Thu, 15 Jul Thu, 08 Jul – Sat, 17 Jul Fri, 09 Jul – Sun, 18 Jul Sat, 10 Jul – Mon, 19 Jul Sun, 11 Jul – Tue, 20 Jul Mon, 12 Jul – Wed, 21 Jul Tue, 13 Jul – Thu, 22 Jul Thu, 15 Jul – Sat, 24 Jul Fri, 16 Jul – Sun, 25 Jul Sat, 17 Jul – Mon, 26 Jul Sun, 18 Jul – Tue, 27 Jul Mon, 19 Jul – Wed, 28 Jul Tue, 20 Jul – Thu, 29 Jul Thu, 22 Jul – Sat, 31 Jul Fri, 23 Jul – Sun, 01 Aug Sat, 24 Jul – Mon, 02 Aug Sun, 25 Jul – Tue, 03 Aug Mon, 26 Jul – Wed, 04 Aug Tue, 27 Jul – Thu, 05 Aug Thu, 29 Jul – Sat, 07 Aug Fri, 30 Jul – Sun, 08 Aug Sat, 31 Jul – Mon, 09 Aug **\*August 2027\*** Sun, 01 Aug – Tue, 10 Aug Mon, 02 Aug – Wed, 11 Aug Tue, 03 Aug – Thu, 12 Aug Thu, 05 Aug – Sat, 14 Aug Fri, 06 Aug – Sun, 15 Aug Sat, 07 Aug – Mon, 16 Aug Sun, 08 Aug – Tue, 17 Aug Mon, 09 Aug – Wed, 18 Aug Tue, 10 Aug – Thu, 19 Aug Thu, 12 Aug – Sat, 21 Aug Fri, 13 Aug – Sun, 22 Aug Sat, 14 Aug – Mon, 23 Aug Sun, 15 Aug – Tue, 24 Aug Mon, 16 Aug – Wed, 25 Aug Tue, 17 Aug – Thu, 26 Aug Thu, 19 Aug – Sat, 28 Aug Fri, 20 Aug – Sun, 29 Aug Sat, 21 Aug – Mon, 30 Aug Sun, 22 Aug – Tue, 31 Aug Mon, 23 Aug – Wed, 01 Sep Tue, 24 Aug – Thu, 02 Sep Thu, 26 Aug – Sat, 04 Sep Fri, 27 Aug – Sun, 05 Sep Sat, 28 Aug – Mon, 06 Sep Sun, 29 Aug – Tue, 07 Sep Mon, 30 Aug – Wed, 08 Sep Tue, 31 Aug – Thu, 09 Sep **\*September 2027\*** Wed, 01 Sep – Fri, 10 Sep Thu, 02 Sep – Sat, 11 Sep Fri, 03 Sep – Sun, 12 Sep Sat, 04 Sep – Mon, 13 Sep Sun, 05 Sep – Tue, 14 Sep Mon, 06 Sep – Wed, 15 Sep Tue, 07 Sep – Thu, 16 Sep Wed, 08 Sep – Fri, 17 Sep Thu, 09 Sep – Sat, 18 Sep Fri, 10 Sep – Sun, 19 Sep Sat, 11 Sep – Mon, 20 Sep #SGTREK

Please click this link to the conference: https://meet.google.com/wpu-mxwj-qqu This is an online event - please RSVP only if you really face business challenges and wanted to attend to solve problems. This is because we want to focus our energy to help people who really need. We have many successful cases in helping SMEs through video conference or call. And would like to help you in the same way. Video conference style: 1. Open for everyone 2. Show respect to all participants 3. Prepare any management question related to your business to ask 4. 3 most challenges you like to ask 5. Share your plan 6. 60 min session Goal: "To impact your business within 60 min" Possible outcome: Help you to understand your business/ challenges/ issues better with: - Clarity, goals, and validity checks - Identify risks and opportunities. - evaluate situations and plans - prioritization for better decision and productivities - share some strategies Who should attend? Directors, CEOs, CFOs, business persons, head of departments, entrepreneurs.

Whether you are looking to buy your first home or considering investing in real estate properties, this meetup is perfect for beginners in real estate investing. Book Coach Douglas for an informative session on the basics of real estate, different investment strategies and how to make the most out of your property purchase for personal use or as an investment. Take the first step towards achieving your financial goals through property ownership. Don't miss out on this opportunity to learn and grow your real estate knowledge!

**Thank you for your interest in our event. Please take a minute to understand AU's trip booking system for our paid events on Meetup.** * Clicking on Going or Waitlist does not constitute a guaranteed spot in this event. By clicking on it, you will receive any updates posted by the organiser. * We cannot reserve or hold any spot for anyone. Your participation can only be guaranteed upon making a deposit. * This Meetup listing serves to inform you of our planned trip. You can get a more detailed itinerary by contacting the Event Host (see details below) * When you register for this event, you agree to AU's Terms and Conditions. [https://www.liveopenly.net/terms-and-conditions/terms-and-conditions](https://www.liveopenly.net/terms-and-conditions/terms-and-conditions) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 6D5N Hokkaido Summer Nature & Wildlife Exploration 📅 8 - 13 June 2026 👉 https://au.sg/HokkaidoSummer Get close to nature in the mild summer of Hokkaido. To ensure the best nature and wildlife experience, we are keeping the group size to eight. So hurry to avoid disappointment. ☀️ Hokkaido's summer is ideal for exploring vast flower fields and wildlife experience. Temperature in early June typically range between 15 - 22°C, with low humidity and refreshing dry air; making it the best season to enjoy the essence of Hokkaido. Highlight of Activities - Watch Japan national bird - the majestic Red-crowned Crane in its natural habitat - Get close to the Red Fox, Sea Otter and native birds - Observe the Brown Bears from a boat - Go on board a cruise to spot the magnificent Killer Whale - See salmons jumping up the waterfall - If you are lucky, you may spot the world’s largest owl - the Blakiston’s Fish Owl - Visit the Blue Pond - Easy hike around Shiretoko Five Lakes - Enjoy the famous Hokkaido fresh seafood - Experience indoor and outdoor onsen . Full itinerary :👉 https://au.sg/HokkaidoSummer 📲 Reserve your spot : https://wa.me/6597733967

**Special topic for this week: TODO!** Have you ever wondered what happens after you write your program in any programming language and hit "Run"? Welcome to the new group dedicated to Compiler Engineering so we can discuss language design, static analysis, VMs, and code generation. Topics related to hardware architecture and FPGA are also welcomed! **Join us weekly and learn about:** * The vision for this group. * A crash course on how to start learning compiler dev (including top book recommendations). * An open networking session for showcasing projects and finding collaborators. * Weekly topic to learn about particular aspect of programming languages or hardware **Who is this for?** * Anyone building DSLs or new languages. * Anyone curious about low-level systems and programming * Anyone hiring for compiler/toolchain roles (come pitch your jobs!). * Anyone who wants to learn more about programming languages nature! This isn't a lecture—it's a conversation. Come share your projects and get motivated! This group is not super serious, so if you want to just yap about how bad is the new C++ standard you can find some listeners here. See you!

**About the Speaker** **Simon Ritter** With over a decade of experience as Deputy CTO at Azul Systems, our speaker has helped shape the adoption of Java and JVM technologies across the global developer community. A recognized expert in Java and open source, he is passionate about advancing developer productivity, application performance, and innovation throughout the software ecosystem. **Agenda** **Keeping Your Java Hot by Solving the JVM Startup and Warmup Problem** Java bytecodes and class files deliver on the original vision of “write once, run anywhere”. Using a Just-in-Time (JIT) compiler allows JVM-based applications to compile only the code that’s used frequently and optimise it precisely for how it's used. Using techniques like speculative optimisation can often deliver better performance than static, Ahead-of-Time (AOT) compiled code. However, this flexibility and performance come at a cost. Each time the JVM starts an application, it must perform the same analysis to identify hot spots in the code and compile them. This is referred to as the application warmup time. In this session, we’ll look at several approaches to alleviating or even eliminating this problem. Specifically: · Static compilation of Java code ahead-of-time (AOT). Specifically, the Graal native image approach · Generating a JIT compiler profile of a running, warmed-up application that can be reused when the same application is restarted, eliminating the need for much of the JIT compilation. This will include details of the work of the OpenJDK Project Leyden. · Decoupling the JIT compiler from the JVM for a Cloud environment. Providing a centralised JIT-as-a-Service allows caching of compiled code and offloading the compilation work when new code must be compiled. · Creating a checkpoint of a running application. This includes all application state (heap, stack, etc.) in addition to the JIT-compiled code. Project CRaC will be used as an example. At the end of the session, you’ll be all set to keep your Java hot! **Modern Java Puzzlers** Since JDK 9, Java, as a language, has evolved faster than at any point in its 30-year history. For developers, this is great, as it means we get more new features that make our code more concise and, hopefully, easier to read and understand. All new language features also bring their quirks and possibly unseen consequences. In this fun interactive session, we’ll examine a range of recent language features and pose questions to the audience about how the code works and what it does. We’ll cover many of the new language features from recent releases, including switch expressions, sealed classes and pattern matching. We’ll even look at some curious ways special characters can be used in unexpected ways. The answers will most definitely not always be as you expect!

DOMINUS Dinner is a small-group quarterly dinner for Christian entrepreneurs, a simple, grounded setting to share a meal and have honest conversations about work, leadership, and faith as it is lived out in business. This event is hosted by Nicholas Chan in his personal capacity as a volunteer with DOMINUS Labs. **About the dinner** * Small-group format: 8 seats only * Held once every three months * Conversation is shaped by a Christian worldview and informed by the lived experience of Christian entrepreneurs * No specific church affiliation or denominational background required * Thoughtful, respectful conversation — not debate or persuasion **What to expect** * Shared dinner at the venue (a meal purchase is required, not just a drink) * Open discussion among Christian founders and business owners * No selling, no pitching, no recruitment **Who this is for** * Christian entrepreneurs and business owners * Founders interested in how faith shapes the way they build and lead * Those open to honest conversation with others who share that foundation **Who this may not suit** * Those seeking a purely secular networking event * Those uncomfortable with Christian-based discussion **How to RSVP** Due to extremely limited seating, only 8 seats are available per dinner. Please do not RSVP if you cannot confirm your attendance or if you may need to cancel close to the event date. To secure your seat, WhatsApp Nicholas directly at +65 9488-9683. You will be confirmed once your seat is reserved. WhatsApp RSVPs close one day before the dinner. **About DOMINUS Labs** DOMINUS Labs is an international community of Christian founders, operators, and leaders focused on building companies with integrity, resilience, and long-term responsibility. Its work centres on peer formation, practical wisdom, and the conviction that faith should shape how businesses are built and led.

**Talk Abstract:** — \# Bootiful Spring Boot 4: Sweet and Sour Spring Boot 4.x and Java 25 have arrived, making it an exciting time to be a Java developer! Join us, **Josh Long** (@starbuxman) and **DaShaun Carter** (@dashaun), will dive into the future of Spring Boot with Java 25. We'll learn how to scale your applications and codebases effortlessly, explore the robust Spring Boot ecosystem featuring AI, modularity, seamless data access, security, and cutting-edge production optimizations like Project Loom's virtual threads, GraalVM, AppCDS, and more. Let's explore the latest-and-greatest in Spring Boot to build faster, more scalable, more efficient, more modular, more secure, and more intelligent systems and services and we'll look at how to get older apps to this leaner, greener future. \-\-\- **Josh Long** (@starbuxman) has been Spring's first-ever Developer Advocate since 2010. A Java Champion, author of 7 books, host of *A Bootiful Podcast*, and open-source contributor — if Spring ships it, Josh has probably already done a live demo of it. **DaShaun Carter** (@dashaun) is a Spring Developer Advocate at Broadcom, Testcontainers Champion, and keynote speaker with a passion for helping developers ship better software, faster. Whether he's on stage, on a Raspberry Pi, or on a racecourse, he brings the same deliberate, high-energy focus to everything he does. **Important:** Please share your mail address ( if you have not done already) , need it for security clearance at Redhat . Can send it to [mailto:singadev-organisers@googlegroups.com](http://mailto:singadev-organisers@googlegroups.com/) by 9 June evening. Thanks for understanding and cooperation.

**Dates:** * 13 June 2026 * 27 June 2026 * 11 July 2026 * 25 July 2026 **Timing:** 2pm onwards **Venue:** HackerspaceSG **Address:** Textile Centre, #08-10, Singapore 199018 ​We'll be hanging out to practice some LeetCode questions together. **\#\# No food provided \#\# Bring your laptop \#\#** # ​Format: * ​Pick a random LeetCode question (easy or medium). * ​One volunteer will connect to screen and attempt the question within 40 minutes. * ​Rest of the group will either role-play as interviewer, collaborator or just observe. * ​At the end of the attempt, the group will provide feedback to the volunteer. # ​Format of Feedback: ## ​Soft skills * ​Ask good questions? * ​What should be talked about? What should demo thru code? ## ​Technical feedback * ​Quality of execution. # ​About JuniorDev SG: ​JuniorDevSG is a developer interest group that focuses on providing a place for junior developers to learn and network with each other. ​At the same time, we seek to be a support system to help junior developers break into tech, navigate their careers as well growing them to one day become senior developers or tech leaders in the tech industry.

👋 Hello Grafana & Friends Singapore! This month, we are excited to partner with the MongoDB for a collaborative evening of tech! As observability and data landscapes become increasingly complex, the integration between the LGTM stack and MongoDB is more critical than ever. This month, we are bringing together engineers from both ecosystems to share implementation strategies, architectural best practices, and real-world monitoring patterns. As always, come ready to learn, connect, and exchange ideas with the community. Light bites and networking included! **Topic 1: Real-Time Observability with MongoDB and Grafana: From Logs to Dashboard** **Speaker: Piti Champeethong**, Senior Consulting Engineer, MongoDB **Session Abstract:** Learn how to integrate MongoDB Atlas with Azure Grafana to build real-time dashboards for both database performance and application data. This session covers Prometheus-based monitoring, direct querying, and Azure-native pipelines for modern observability. **Topic 2: Agentic Observability: From OTel Signals to Production Remediation with MongoDB MCP** **Speaker: Hendri Tjiptowibowo**, Senior Partner Solutions Engineer, Grafana Labs **Session Abstract:** Learn how Grafana Assistant (available on OSS) combines OpenTelemetry signals with MongoDB MCP to move from observability to action. This session demonstrates AI-driven investigation of production issues, including trace analysis, query plan inspection, index recommendations, and automated remediation workflows. **📅 Date:** Thursday, June 11th, 2026 **🕡 Time:** 6:00pm - 9:00pm **📍 Location:** Smartworks Great Eastern Centre, 1 Pickering Street, Singapore 048659 - Level 8 ⚠️ **Reminder:** Please bring your valid physical photo ID (NRIC or Passport) to access the building. **Agenda** * **6:00 PM:** Registration, Light Bites & Networking * **6:55 PM:** Welcome & Opening * **7:00 PM:** Piti Champeethong, Senior Consulting Engineer at MongoDB – Real-Time Observability with MongoDB and Grafana: From Logs to Dashboard * **7:30 PM:** Hendri Tjiptowibowo, Senior Partner Solutions Engineer at Grafana Labs - Agentic Observability: From OTel Signals to Production Remediation with MongoDB MCP * **8:00PM:** Networking & Close **In Partnership with MongoDB:** This event is a collaborative session between **Grafana & Friends Singapore** and the **Singapore MongoDB User Group**. Special thanks to our Co-Partner, **MongoDB**, for providing the space.

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

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

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!

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!

Topic to be announced. **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

Come attend a free in-person seminar where you will find out why you: -Feel isolated -Can't express yourself openly -Get nervous or anxious in front of people -Run out of things to say or feel tongue-tied -Feel introverted -Don't feel comfortable in any social setting -Can't make more friends -Are shy and miss opportunities to connect in a meaningful way And we cover what you can do about any one, some or all of the above. This seminar is the weapon against loneliness, isolation and boredom, come join us! COME TO THIS SEMINAR AND LEARN THE SECRETS TODAY This seminar is brought to you by the Dianetics & Scientology Life Improvement Center. 1266 Dublin Road, Columbus, Ohio 43215

We are going to build together with all the CLIs! E will be doing it at Columbus Code and Coffee Agenda --- Hosted By James Power, Organizer Pete Gordon, Organizer Just a Software Guy in the age of the Internet. Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-columbus-presents-ai-improv-lets-build-a-game-together-with-claude-code-codex-and-gemini-and-be-the-judge/.