Decentralized Systems & Applications

Time : 15:00-16:00 Venue: Oriental Sports Center Cost: RMB 55/person After sign up, Please add the host wechat via hawk_cn Citywalkers Group invites you to play some badminton games. Do you have your rackets ready? Let's have some smashing fun! Enjoy the badminton! Build friendship. Spread the happiness. We arrange two courts for the two hours and most of us are social players to have fun. Most of time is playing double. Please prepare your own racket and we will prepare feathers shuttlecocks. ​Advance booking and prepaid are required and RSVP will stop after all availble spaces have been filled! Please add tour leader wechat: hawk_cn to register for this event. Cancellation：at least 24hrs before the session start time. This will ensure fair access for everyone. Ignoring RSVPs: Anyone with 2 no-shows (signed up but not played) will be de-prioritized for future sessions, meaning their RSVPs won’t be taken seriously. Badminton is a very intense and high demanding sport, players with heart disease, high blood pressure and other physical condition that may hinder their performance are discouraged from joining. You will need correct shoes and clothing. Please ensure that you stretch and warm up before and after sessions to prevent injury. Your are responsible for your own well-being and we and the sports facility representatives will not be responsible for any injury, stolen or damaged property or any other occurrences during our sessions.

what is the best way to spend your weekend ? come to join us for badminton to have fun! please prepare racket by yourself , shuttlecock will be provided , add my WeChat : ellenliu12345 to sign up by our WeChat group . 60 RMB for 2 hours , we play double for fun game , 6 people share one court

🔥 What if your anxiety is not the problem… but the pathway to your transformation? 💡Anxiety often feels overwhelming—but what if it follows a pattern you can understand and transform? In this powerful MOTIVATE Community session, discover the Anxiety Transformation Pathway, a practical approach to breaking free from fear, overthinking, and emotional overwhelm. 🌱This session explores how anxiety is created through mental and emotional patterns—and more importantly, how you can rewire your brain using awareness, mindset shifts, and proven techniques. Research shows that anxiety follows predictable cycles and neural pathways, which means it can be changed with the right tools and practice. If you’re ready to move from survival mode to clarity, calm, and confidence, this session will guide you step-by-step toward lasting transformation. 📅Join us this **Sunday, March 22, 2026, for “Anxiety Transformation Pathway: Rewire Your Mind from Fear to Calm and Confidence”** with our featured speaker, **Chris Collingwood**, as we explore practical strategies to overcome anxiety and create lasting inner peace. 🎯 Key Points / Takeaways for the Audience ✅Understand the cycle and root causes of anxiety ✅Discover how anxiety patterns are formed in the brain ✅Learn how to interrupt fear-based thinking and emotional triggers ✅Gain practical tools to shift from anxiety to calm states quickly ✅Explore how awareness creates the power to choose new responses ✅Begin building a new, empowering mental pathway 🌟 Additional Key Points / Takeaways / Benefits ✅LRewire your brain using neuroplasticity-based practices ✅Break free from the anxiety–avoidance cycle ✅Develop stronger emotional regulation and self-awareness ✅Increase confidence in handling uncertainty and stress ✅Learn simple daily practices for long-term mental resilience ✅Experience greater clarity, presence, and inner control 🎙ABOUT THE SPEAKER🎙 Chris Collingwood has been involved in learning and teaching NLP since 1979. He studied with all the major early developers of NLP and, together with his partner Jules Collingwood, brought NLP co-creator Dr. John Grinder and his partner Carmen Bostic to Australia for many years. Chris and Jules designed, developed, and accredited the first government-recognized postgraduate qualification in NLP. Their graduate certificate in NLP teaches NLP from first principles, enabling students to master NLP and apply it in their own language and style. Chris has extensive experience applying NLP to learning, coaching, and consulting in organizations. His recent focus has been on the thinking, behavior, and organizational patterns of successful entrepreneurs. CONTACT DETAILS 👉Facebook: www.facebook.com/chris.collingwood 👉Facebook: www.facebook.com/inspiritive/ 👉Linkedin: www.linkedin.com/in/collingwoodchris 👉Youtube: www.youtube.com/@InspiritiveAuNLP 👉Website: www.nlp.edu.au ⏰March 29, 𝟐𝟎𝟐𝟔 (𝗦𝘂𝗻𝗱𝗮𝘆), 𝟭.𝟱 𝗛𝗼𝘂𝗿 5:00 PM GMT+8 China 7:00 PM GMT+10 Brisbane 8:00 PM GMT+11 Sydney/Canberra 5:00 AM GMT-4 New York 11:00 AM GMT+2 Barcelona 📌For first-time attendees please scan the QR code on the flyer or click the following link to register and become part of our enriching live discussion, all at no cost: https://adriancahill.agilecrm.com/forms/6002900926529536 📌Zoom Link: https://zoom.us/j/86301571361 Log-in: 86301571361 Password: #motivate 🔗 Secure your spot now!

what is the best way to spend your weekend ? come to join us for badminton to have fun! please prepare racket by yourself , shuttlecock will be provided , add my WeChat : ellenliu12345 to sign up by our WeChat group . 60 RMB for 2 hours , we play double for fun game , 6 people share one court

Come run around, throw some frisbees, play board game , and see old friends and make new ones in expo park this wekkend. Cost: RMB15 including water, Please buy the sports insurance for this event yourself inadvanced. After sign up, Please add the host wechat via hawk_cn Pickleball is a rapidly growing sport that is a mix of tennis, badminton, and ping pong. It's easy to learn, fast paced, and tons of fun! This is a game for people of all ages and skill/experience levels who want to play a friendly and non-competitive pickup frisbee game. We meet every Weekend afternoon in century park as long as weather is okay. We arrange warm up & practice. We'll work on some throws, passes, & catches. and utimate Frisbee Pickup Game of 7 vs 7 as well. All levels welcome even beginners! If you haven't played before or want to polish your skills, myself and a couple of the more experienced players will be there 30 minutes before to toss, explain the rules and run through a couple drills. We also prepare camping tarp and board games. Let's have fun by playing board games during Frisbee breakup. Please take metro line 2/7 to Century Park and the venue is entry from gate 6. (go straight 100m and the frisbee lawn is on your right side) General guidelines: Dress accordingly. Have plenty of water. Sunscreen on a sunny day. Stretch & warm up. Playing Ultimate is all about good sportsmanship, respect, and gracefulness on the field. Fun & having a good time is a must above anything else. Disclaimer： Each person who participates accepts responsibility for making their own determinations and for their own safety, conduct and well being; recognizes that possible attend outdoor activities and agrees to participate solely at their own risk. The organizer of this ultimate Frisbee event shall not be held liable for any inconvenience, accidents, rescues, injuries etc. Meetup Citywalk reserves the right to use any photograph/video taken at the Walking tour. If you have problem with this, please contact the event organizer or tout leader. Thank you for your understanding and cooperation! All those who sign up for the event will accept this declaration by default, so please read it carefully! 抛掉烦恼，接住快乐！以盘会友，飞你莫属！运动社交，快乐飞盘！掼蛋桌游，躲避球体验！ 费用：15元/人， 参与本活动务必领取活动保障，无活动当天有效保险者谢绝参与！ 友情提醒: 谢绝微商，保险，医美销售人员参与！ 活力重燃，世博文化公园飞盘桌游掼蛋派对！ 小伙伴们准备好流汗了嘛？！ 飞盘初体验，满满多巴胺\~ 周末欢乐飞盘为长期活动，活动时间安排在周末，为喜欢运动的青年朋友提供相遇的机会。 你的收获： 认识更多喜欢运动的朋友 体验极限飞盘这项运动带来的乐趣 锻炼身体，放松身心 小白友好，飞盘超容易上手，有领队飞盘入门教学。 活动流程： 01 初次见面，破冰互动 02 零基础教学，正反手传接盘练习 03 规则讲解，拉伸热身，分组对抗 04 集体合影，赛后交流 05 活动结束AA聚餐（可选） 遇见城市部落Meetup Citywalk为带社交属性的公益活动，让大家在愉快轻松的氛围中用脚步丈量和认知这个城市，以及通过羽毛球，保龄球，飞盘，骑行等活动认识新朋友。领队导游会对沿线的地标景观和历史建筑等做适度讲解，行程开始会有破冰互动和自我介绍，行程中安排小游戏，分组交谈互动，coffee break来加深了解, 帮内向的朋友放松融入团队，漫步活动结束视情况组织晚餐，增加大家的社交半径。活动参与者以8090后国内和海归名校毕业生，各行业精英为主。烦请带有不良企图和商业目的的参与者绕行 飞盘运动是一种老少咸宜的健身项目， 只要有一片空旷的场地就能开心的玩耍。飞盘的参与门槛很低。一身运动服、一双跑鞋、一片飞盘，就是全部的必要装备。 飞盘运动融合了橄榄球、足球、篮球等运动特色是一项无身体碰撞、男女差异小乐趣与竞技兼备的运动对新人友好、上手快、没有裁判不需要运动天赋 哪怕是不爱运动的小伙伴也很快可以参与其中并享受飞盘运动带来的畅爽与热血\~飞盘是少有的男女能够共同参加，需要相互配合，不容易出现身体冲撞和激烈对抗的竞技运动。进攻方通过传接飞盘推进，在得分区内接到盘得分，期间飞盘落地则攻防转换 在自己大汗淋漓 享受奔跑、跳跃 带来激情和自由的同时 也能感受到团队合作的魅力 抓盘、接盘、传盘 和队友齐心协力 体验“盘不落地，永不放弃！” 快来成为一名优秀的“操盘手”吧\~ 燃脂暴汗 比起室内的运动 户外的项目更能体验到 暴汗燃脂的畅快 为忙碌的身体放放风、充充电 和小伙伴们互相配合 制定战术、攻守兼备 通力合作最终取得胜利 玩过的小伙伴都说上瘾 “社恐星人”的社交利器： 团队运动游戏是最快打破尴尬的利器 飞盘游戏的团体意识强 每个人都需要在短时间内搭建信任和默契 直接打破圈层限制 认识更多有趣的朋友 “都市打工人”的解压利器：草坪上肆意奔跑、呐喊、欢呼不仅锻炼身体，还释放心中压力运动后荷尔蒙的飙升也使人降低防备在欢乐的氛围里更深层次的了解彼此、拉近距 “社恐星人”的社交利器： 团队运动游戏是最快打破尴尬的利器 飞盘游戏的团体意识强 每个人都需要在短时间内搭建信任和默契 直接打破圈层限制，认识更多有的朋 WFDF世界飞盘联合会将极限飞盘精神浓缩为“SOTG”图标，即熟知规则、避免身体接触、公平竞争、享受比赛、真诚沟通。独特的精神内核自这项运动诞生之日起，就蕴含其中。 飞盘绝对是让你大汗淋漓的有氧运动，因为比赛场地一般都是一整个足球场，全场人追着一个飞盘跑，享受多巴胺带来的快乐，当然它还可以满足身心愉悦的社交需求，他可以是一个人的快乐，也可以是一群人的快乐。通过飞盘场上队友双方一次又一次的飞盘抛接合作，促进了彼此之间的沟通交流。场上挥洒汗水，场下收获友谊，飞盘运动就是这么一项简单又有趣的社交运动。 燃脂，也是人们热爱大飞盘的一大原因：飞盘是一项特别好的有氧和无氧相结合的运动，一场飞盘下来就能消耗900多大卡。投接飞盘的手法千变万化。 历经20多年的变化与发展，已衍生出十余种正式的国际竞赛。参加飞盘运动的同学在锻炼身体的同时，可以结识伙伴，锻炼大脑，有益身心。即使没有一丝基础，你也可以在草地上玩得酣畅淋漓。因为飞盘上手快，是一种非常快乐的有氧运动！飞盘，是可以迅速激活全身肌肉的健身项目 ，男女同场竞技、门槛低、强社交、无身体碰撞......这些特点让任何人都能轻松上手。 Frisbee飞盘这是一项只有20多年发展历程的运动这是一项已有十余种正式国际竞赛的运动这是一项可以提高多种身体机能的运动: 眼手协调力 专注力 弹跳力 免责声明： 本活动为非盈利户外公益活动，可能存在其他风险因素。团队的任何一名队员都应本着：“尽力救助，风险自担”的原则参加这次活动，参与人员选择共同参与，属于自愿行为，双方不存在强制性约束力。并且明确知道此次活动不存在合同范畴的权利义务关系。 主办方负责对活动进行组织协调，如活动中发生意外事故，组织者有义务组织救援，但不承担任何法律和经济责任，特此申明！ 如活动中产生经济与身体损害，由受损害人和本组织声明依法解决，特此声明。凡报名参与此次活动，均视为已阅读并认可本声明，活动开始后本声明自动生效并表明你接受本声明，否则，请在活动开始前退出！参加活动请自行购买至少涵盖活动当日的意外险，未购买活动当日意外险的谢绝参与活动！ 照片说明：默认主办方拥有活动当天所有相关照片的使用权、传播权。如有异议，请提前与领队沟通，否则默认同意上述条款。 报名后请添加领队获取最新活动安排。

I will organize a go meeting on every sunday night near nanjing east road. The cafe is nice and i will bring one board with me at the first meeting. Beginners are welcome. I will show the basic rules. Do suggest you add my wechat 864324659 and I can know your levels to find opponents.

http://photos4.meetupstatic.com/photos/event/6/2/2/2/600_423565122.jpeg Dramamoves.com is dedicated in providing personal service to individuals and entrepreneurs in the area of Contemporary Life , Design and Art. We hand pick the best product and import them from abroad . We hold events in our invitation venue which is just located behind Plaza 66. You are largely welcome to drop in our event or just come by to have a look. For reservation, Please call 021-62579568 to find out more ! or Wechat ID: DM_Hotline Talk to you soon ! http://photos4.meetupstatic.com/photos/event/7/3/a/c/600_423569612.jpeg

If you have kids living with you in Shanghai, I think it is a very interesting outdoor event for parents and kids. We once organized the events for our friends, and they all enjoyed a wonderful experience with their kids. Let us imagine kids fight the fish, and parents offer their support and help. It is indeed a warm picture all family members might memorize for a long time. Of course, if the event can bring us more future anglers, it will be awesome. We adopt Catch & Release policy, and all gears and lures are prepared. If you join, you don't need to bring anything but your rain coat just in case. We also we have the lunch in the ground, where the local countryside food are offered. How, we have 5 kids from 3 families applied for the event, and the maximum will be 10 families (kids and parents). So if you are interested in, please drop mails to us, and ask for more information or pictures of the events. askme@fishnfisher.com Or simply add my WeChat Account "fishnfisher" SUBSCRIPTION DEADLINE: September, 7th.

Shanghai has thousands of nights. Most of them feel the same. But once in a while — a night turns into something you didn’t expect. [ ](https://onelink.to/mat97b)**[Sign up here](https://xhslink.com/m/9bFZ0YdL8r4)** A table with new people. A conversation that flows. A moment that lingers a little longer than it should. That’s what DineO is built for. We create small, curated dinners designed to make meeting people feel natural again. **[Sign up here](https://xhslink.com/m/9bFZ0YdL8r4)** No pressure. No awkward setups. No endless swiping. **Maybe it’s just a dinner.** **Maybe it’s a connection.** Maybe it’s just a really good story. To join, **[Sign up here](https://xhslink.com/m/9bFZ0YdL8r4)** * Take a quick matching quiz * Get matched into a small group * Receive your dinner details before the night Come solo. That’s the whole point. **[Sign up here](https://xhslink.com/m/9bFZ0YdL8r4)** 🍷 Maybe it’s just dinner. Maybe it’s more. **add wechat: fandada178**

dear all, We will move to Bailian Zhongshan BEFORE jing’an opens. Welcome to join us Please confirm with me first before you signed up My WeChat is ellenliu12345 60rmb for 2 hours , 6 people share a court 小伙伴们， 所以我们在静安开放之前将会在百联中环打，欢迎加入我们

Time : 14:00-16:00 Venue: Oriental Sports Center Cost: RMB 55/person After sign up, Please add the host wechat via hawk_cn Citywalkers Group invites you to play some badminton games. Do you have your rackets ready? Let's have some smashing fun! Enjoy the badminton! Build friendship. Spread the happiness. We arrange two courts for the two hours and most of us are social players to have fun. Most of time is playing double. Please prepare your own racket and we will prepare feathers shuttlecocks. ​Advance booking and prepaid are required and RSVP will stop after all availble spaces have been filled! Please add tour leader wechat: hawk_cn to register for this event. Cancellation：at least 24hrs before the session start time. This will ensure fair access for everyone. Ignoring RSVPs: Anyone with 2 no-shows (signed up but not played) will be de-prioritized for future sessions, meaning their RSVPs won’t be taken seriously. Badminton is a very intense and high demanding sport, players with heart disease, high blood pressure and other physical condition that may hinder their performance are discouraged from joining. You will need correct shoes and clothing. Please ensure that you stretch and warm up before and after sessions to prevent injury. Your are responsible for your own well-being and we and the sports facility representatives will not be responsible for any injury, stolen or damaged property or any other occurrences during our sessions.

Add wechat ellenliu12345 if you want to join the event! sign up in advance is necessary.Welcome join us 50rmb for 2 hours , prepare racket by yourself

小红书RedBook: TomEvents. 微信公众号wechat offical account: TomEvents. wechat:lzy9138 First i should let you know That our Time and location could be changing from Time to time,sometimes we don’t update the information here in meetup, so pls add my wechat:Lzy9138 to confirm before you come, I’ll also add you in our wechat group where you ‘ll get the latest notifications Hi There, Welcome to our language exchange party Our Event is devided into 3 parts. 1.Get your drink, grab a seat, and free talk 2.Hosting Part.(Ice-breaking Game,Lucky Draw etc.). Within half an hour. 3.Networking, Board Games, Industry Exchanges and mingling.different areas will be set, everyone Stand up, hold your drink and move freely~ About 1.5 hour **How does it work：** A. Done RSVP on meetup & payment before coming over B. Use wechat to scan our QR code to check in & get a bracelet C. Get your first free drink. D. Grab a seats and follow the flow. **Costs & Payment methods :** **Online on WeChat mini-program 快团团** Ticket Price Varies from ￥39.9-78 若想获得活动通知 最新照片，或其他疑问欢迎加 管理员微信入群: **Tom-WeChat:lzy9138** **小红书/微信公众号：上海英语角TomEvents** 周六活动： @活动时间Time： 每周六下午Every Saturday afternoon 3-6pm \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 免责声明： 本活动本着自愿参与的原则，参加活动者视为具有完全民事行为能力的人（18岁以上公民），对于任何原因造成的人身财产等一切伤害和损失完全自行负责，活动主办方不承担任何责任。所有现场参加者默认同意并接受本声明！ \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

**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.

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.

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