Decentralized Systems & Applications

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

The Go Academy Social Go Club is located at The Go Academy Punggol Centre Punggol Coast Mall, Tower 98, 98 Punggol Way, #01-224, Singapore 829857 **Event will happen by default. Usually we have 5 - 10 regular players every week. (They are not on meetup so you won't see the attendee count reflected here) So just come down! If you can't find us, text us at 9199 0946** When you have reached, the person in charge (likely Shaun) will arrange a player of your skill level for you to play with. If you haven't played in a long while or are just started learning for awhile, don't worry as there are other beginners and you will be able to play with handicaps. Most players start streaming in at 7PM onwards but it's ok to be early or later, whichever is more convenient to your timing. You are free to arrive at any time and leave at any time. Most serious players will play and review their games until 10PM and you are encouraged to do so. If you require a review of your game, you may politely request it from your opponent. We are all here to socialise and build a community around this game. There may be instances where there is a low visitor count. In such a case, Shaun will play a game with your personally or arrange an AI opponent so not to worry about a wasted trip. Please note that this is not a class for learning how to play. You may find our classes on our website @ https://thegoacademy.com.sg. Most importantly, enjoy and have fun. You may contact us at 9199 0946. We are open every Monday 7PM to 10PM until specifically stated. Join our WhatsApp group when you meet us in person. Do take note that we will not be dropping you a message on meetup to confirm that the event is happening or to liaise with you. The event by default is confirmed to take place every Wednesday.

**8D7N Guizhou Cherry Blossom 贵州樱花之旅** **Date: 30 Mar - 6 April 2026** \*\*Limited Slots Available, Act Fast!! \*\* [https://www.meetup.com/lets-go-travelling-hiking/events/312407240/](https://www.meetup.com/lets-go-travelling-hiking/events/312407240/) **Beyond the Blossoms:** Exploring Guizhou’s Natural and Cultural Wonders While the cherry blossoms are a major draw, Guizhou offers much more to explore. The province is known for its stunning karst landscapes, cascading waterfalls, and ancient villages giving everyone an unforgettable experience **❈Land Cost:** 6-9 person is $1600/person 10-15 person is $1500/person ❈Exclude self -booking air-tickets $600++ & travel insurance **Enquiry, Booking or Private Tour** **Whatsapp Wilfred +6594884478**

We are launching a new Beach Tennis Group Class every **Monday from 745–945 PM at Pasir Ris Park**. Whether you’re completely new to the game or an experienced player looking to sharpen your skills, this session is designed for **all levels**: * Beginners will learn the fundamentals — strokes, movement, and coordination on sand. * Intermediate and advanced players can work on strategy, consistency, and competitive drills. You can register your interest here: [https://form.jotform.com/pacificbeachtennis/pbta-sign-up](https://form.jotform.com/pacificbeachtennis/pbta-sign-up), or contact Luke at 9476 5258 to register

**One Life, One Solo Adventure – Bhutan** Tired of waiting for the perfect travel companions? Escape the hustle of city life and find your peace in Bhutan’s tranquil beauty. It’s time to reconnect with nature, rediscover yourself & refresh your mind, body, & soul. Join our Bhutan tour and embark on a meaningful solo adventure, where you can meet like-minded travelers from all walks of life. This is more than just a trip – it’s an opportunity to share stories, make new friendships and expand your network while experiencing the breathtaking beauty of Bhutan. No matter your background, everyone is welcome to come together and create unforgettable memories in one of the world’s most happiest countries. **Why Bhutan trip?** Bhutan, often referred to as the **"Land of the Thunder Dragon,"** is renowned for its stunning landscapes, rich Buddhist culture, and commitment to Gross National Happiness. Nestled in the Himalayas, it boasts breath taking views, traditional dzongs, and vibrant festivals that celebrate its unique heritage. With a focus on sustainable tourism, Bhutan offers an authentic experience, from trekking through pristine nature to exploring ancient monasteries, all while enjoying the warm hospitality of its people. This trip to Bhutan is perfect for everyone—whether you're traveling solo, with family, friends or as a couple, YOLO. **Tour Highlights** * Visit one of Bhutan's most iconic landmarks **Tiger's Nest Monastery**, perched on a cliff **3,120 meters** above sea level. * Visit to **Punakha Dzong** the "**Palace of Great Happiness**" is a magnificent fortress at the confluence of the **Pho Chhu and Mo Chhu** rivers. * Enjoy authentic dinner/ lunch with a local family at a farm house. * Hoisting of prayer flags at **Dochula pass (3100 m)** which offers panoramic views of the Himalayan range, including the **108 memorial chortens** (stupas) built in honour of Bhutanese soldiers. * Meditation at **Dochula Caves** and **Buddha Dordenma** (the highest Buddha statue in the world). **Trip Details:** **Dates-:** **Every Sunday.** **Only need 5 days leave.** 2 nights Thimpu, 2 nights Punakha & 2 nights Paro. **Group Size:** Limited to 15 dream travelers (min 4 to go). Private tour option also available. **Flight:** Only one direct Drukair flight goes from Singapore to Paro. There are connecting flights to Paro either from Bangkok or New Delhi. We will help you to book your flight. **Early Bird Price:** **SGD 2188** (SGD 500 deposits thereafter the price is **SGD 2388**). **Refund Policy:** The deposit is refundable within 3 days after the trip confirmation mail sent to you. After that, it becomes non-refundable. Full amount refunded if we don’t meet minimum no of pax. **Inclusions:** * 3 Star hotel accommodations on twin/double sharing basis. * All Meals-: Daily breakfast, lunch & dinner. * Sustainable Development Fee (SDF) to the Government of Bhutan * Bhutan Visa Fee * Certified English Speaking Bhutanese Guide for your entire stay. * All ground transportation * All entrance fees * All internal taxes and charges. * Mineral Water while traveling. **Exclusions:** * International flights and personal travel insurance * Personal expenses (shopping, optional activities like spa, massage, archery, horse riding, porter etc). * Items of a personal nature, such as laundry, telephone calls, room service, alcoholic & non-alcoholic beverages, etc. * Single room supplement, Child or adult in triple sharing room. * Other meals during the trip (other than stated above). **Note-: There will be a surcharge fee if travel date falls in any Bhutan major festivals, X-Mas, New Year period (hotels increase their cost during this period).** **REGISTRATION AND PAYMENT:** **1.** RSVP NOW **2.** Transfer a small Deposit of **$500** to grab our **Early Bird Offer** to: **Dream Valley Pte Ltd via:** **A)** PAYNOW to UEN: **202413187D** **B)** Through ATM/Online to: Dream Valley - Current Acct: **11352440801** Bank Name: ANEXT Bank Pte. Ltd. Bank Code: 9742 Bank Industry Code: ANTPSGSGXXX **3.** Once you've transferred, WhatsApp **Vinny (Hp. 85062629)** your proof of payment. **(IMPT: INDICATE THE EVENT & YOUR MEETUP NAME).** Your slot is now confirmed and you'll be invited to the Trip Briefing/ Q & A Session once RSVP closes. **4.** This is a "First to transfer, first to Confirm" basis. The sooner we can confirm this Trip, the more everyone saves. **Disclaimer, Indemnity and Terms of Participation:** **PLEASE READ FOLLOWING LINKS FOR OUR T&C’s BEFORE YOU RSVP:** [https://dreamvalleydestination.com/terms-and-conditions/](https://dreamvalleydestination.com/terms-and-conditions/) [https://dreamvalleydestination.com/privacy-policy/](https://dreamvalleydestination.com/privacy-policy/) By participation on this trip, I agree to & accept **Dream Valley’s** terms and conditions. We reserve the right without prejudice to return payment at any time and not permit participation - without the obligation to explain or give any reason. This Trip is organized by **Dream Valley Pte Ltd** **(TA License: 03794).** **Stay Connected: Follow our latest trips and updates:** Check out this Linktree! - https://linktr.ee/Dreamvalleydestination?utm_source=linktree_profile_share [https://dreamvalleydestination.com](https://dreamvalleydestination.com)

Most people focus on goals. Few examine the energy behind those goals. Your life force determines your clarity, your influence, your resilience, your ability to attract aligned opportunities, and your connection to something higher than yourself. When your life force is low or fragmented, everything feels heavier. When it is strong and aligned, momentum feels natural. In this meetup Superhumans founder Eric will guide you through an honest, non-judgmental review of your life force across three dimensions: • Physical vitality – your body, sleep, discipline, nervous system • Emotional stability – your triggers, relationships, inner dialogue • Spiritual alignment – your purpose, integrity, connection to higher guidance We will assess where your energy truly stands and identify what is strengthening or draining it. You will gain a clear snapshot of your current state and practical ways to boost your life force so you can enter 2026 stronger, clearer, and more aligned. This is not motivational hype. It is an honest recalibration of the energy that determines your aura, your influence, your ability to inspire, and your capacity to create the life you are meant for. If you want 2026 to be different, your life force must be different. Let’s measure it. Then strengthen it.

**ANNOUNCEMENT – Registration via this [link](https://go.gov.sg/stackmeetup-2apr2026-mc) only.** * Seats are on a first-come, first-served basis. * For admission into our event space, please register beforehand via GovEntry only. * Please present the QR code within your registration confirmation email upon check-in at our event space. **About this Meetup** In the next installment of ***STACK Meetup [AI]***, we’ll confront the realities of building AI with messy, incomplete, and oftentimes, invisible data. From inconsistent datasets to scenarios where structured data barely exists, this session dives into what it takes to build AI beyond ideal conditions. Through real-world project experiences, our speakers will share how they have approached data quality challenges, and worked outside the “happy path.” Walk away with practical strategies and fresh perspectives to help you better navigate the complexities of building AI for real-world contexts. **[Join the discussion today](https://go.gov.sg/stackmeetup-2apr2026-mc)**! **Programme** 6:30pm: Networking 7:00pm: Introduction By STACK Community 7:05pm: Opening 7:15pm: Doing Useful AI When Far From the Happy Data Path By Alejandro Seif, Senior Data Scientist, Multimodal AI Squad, AI Practice, GovTech 7:35pm: The Data Reality of AI: Lessons from Real-World Projects By Silvan Melchior, Principal Data Scientist, Zühlke 7:55pm: Fireside Chat with Q&A 8:30pm: End of STACK Meetup Click **[here](https://go.gov.sg/stackmeetup-2apr2026-mc)\*** to sign up! \*Registration will be accepted via GovEntry only.

**For ages 13 and above.** Systema is a Russian Martial Art founded by the late Colonel Mikhail Ryabko and Vladimir Vasiliev. Systema was designed to develop individuals in a combative style which upholds the intrinsic value of all human life. This is why it is non-destructive – even of one’s enemies. Through the use of simple exercises, breathing techniques and massage work, Systema helps you to build a strong mind and body. Here is what you can expect: **Warm ups** Class begins with warming up each of the systems of the body – from the breathing, muscular and nervous system, each component needs to be properly engaged. **Thematic studies** Fetching from a huge pool of drills and sometimes even crafting specialized ones, our instructors format a logical progression of the concept being shared. Depending on the ability of the class, the drills are modified to be at the optimal level for learning, with suitable modifications given to students based on their individual performance. **Application of concepts** After the thematic studies, some time is given for the students to apply the training – the intensity is decided upon by the students under the supervision of the instructor. At times, the instructor will request for the students to push themselves, while at other times they are there to taper in the sparring to a productive level. **Cool downs** The cooldowns are usually done in a way both the help the class recover from the higher intensity application section as well as to revisit the concepts again in a calmer manner. This helps to ensure everyone is reminded of the key points. Sometimes we do a little massage. **Training circles** At the end of every training session, we circle up to share a few words about the training. This tradition was handed to us from our founders and is an integral part of our training. ### **Address** Lor 23 Geylang, #03-05 37, Singapore 388371 ### **Schedule** Saturdays 10AM - 12PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

Welcome to my sailboat. **Please read this notice**. These are crew opportunities, not for passengers, non-swimmers, people afraid of the water or get seasick. Bring a change of clothes, a towel, a hat, non-marking footwear with heelstrap and sunblock. There is a toilet and drinking water on board. Participants like to contribute to expenses in appreciation of this opportunity. **Also**, please confirm your attendance by SMS or Whatsapp on Saturday for sailing on Sunday, to avoid no-shows and missed sailings. No-shows deprive others of a place, so be responsible and remove your reservation if you are not attending, and please do it in good time. Places unconfirmed by Saturday will not be reserved, and I can't wait for you if I'm not sure you're coming. Keep me informed and reply to my messages. Don't be late. Thank you. Derek 9807-5827.

Hi everyone, We will be having our monthly meetup event on 4th April Saturday at 7pm at Two Blur Guys cafe located at 387 Jalan Besar, Level 2 Lecture Room, Singapore 209002. Near Bendemeer MRT. Look for Mr Teddy Lee when you reach the place. My hp no. is 9645 7493. This is a networking and talk event for everyone interested in AI or ChatGPT and to discuss about the latest developments in the use of AI. You can join our LinkedIn group at [https://www.linkedin.com/groups/14301790/](https://www.linkedin.com/groups/14301790/) and also our Telegram group at [https://t.me/+oJTJ-6fBKs04MTI1](https://t.me/+oJTJ-6fBKs04MTI1) Agenda 7pm Registration and networking session 9pm End of event Note: Please bring along your name cards for networking purposes or exchange your LinkedIn profile is also possible.

Welcome beginners and intermediate to join us. Please pm me to confirm your slot, or feel free to reach out if you have any enquiries. thanks 😊 Add my xiaohongshu id: 27421369691 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

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

## **Columbus Bitcoin Meetup – Event** Join us for another great evening dedicated to Bitcoin, learning, and community. We will be gathering in the private room at Olentangy Brewery for an evening of conversation, education, and fellowship with fellow Bitcoiners. This special event will feature three guest speakers sharing insights from across the Bitcoin ecosystem. ### **Guest Speakers** **Lindsay Faust** Relationship Manager at River **Andrew Tilmann** CEO of the Midwest Bitcoin Summit **Carlos Estrada** Founder of Coin Vigilante In addition to speaking during the event, Andrew Tilmann will also be available for a meet and greet. This will be a great opportunity to ask questions about the upcoming Midwest Bitcoin Summit, taking place September 23 and 24 at the Columbus Convention Center. ### **Midwest Bitcoin Summit Discount** Early Bird pricing ends **April 1st**, but you can still save **21%** by using the promo code: **COLUMBUS** Use the link below to apply the discount: [https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus](https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus) ### **Event Details** This will be a three hour event, with speakers beginning just before 7:00 PM. There will be plenty of time afterward for networking, meeting new friends, and continuing the conversation. Food will be provided. We look forward to seeing you there! ***

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.