System Administration

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 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

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

This is a self-paced online web course. Participation is 100% online. This course is organized and produced by Blockchain Educators. Our meetup group is collaborating by promoting this online course. Course Preview Video: https://bit.ly/38py6FX (Youtube) (Original Price: $299) Discounted Course Price: $97 Register Here: https://blockchaineducators.thinkific.com/courses/blockchain-user-certification?ref=7ca562 Blockchain Educators is providing their online Blockchain User Certification course (originally priced at $299) now for only $97! This course is perfect for anyone who wants to learn blockchain and to certify their knowledge of Blockchain. No technical experience is necessary to take this course! This course covers blockchain from A to Z and instruction is all done via a self-paced online platform. The course never expires. You can pause, rewind and fast forward. At the completion of the course you will take an exam online. When you pass the exam you will be awarded a certificate and badge that can be shared on your LinkedIn profile or on your resume/ CV. This credential will document and verify your expertise in blockchain and will help you find employment in the growing blockchain industry! Learn from home, self paced! Gain a marketable credential ASAP! Hurry! Student Review: "Excellent introduction class to blockchain concepts and technology. The depth and breadth of the course challenged this beginner to understand the fundamentals of the technology, the challenges, and the current state of affairs. The testing was comprehensive and thoughtful." By: Vasudha Badri-Paul CEO at Rype Creative Have questions about the course? Contact: Admin@BlockchainEducators.org Course Syllabus: Introduction What is Blockchain Blockchain Glossary We provide 64 technical terms and definitions that relate to blockchain technology. Why is Blockchain a revolutionary Technology Blockchain Applications by Industry Blockchain Transaction Model Bitcoin & Blockchain: how are they connected What is a Cryptocurrency Bitcoin: A Peer to Peer Electronic Cash System Benefits of using Blockchain Technology Consensus Consensus Protocol Safety Liveness Fault Tolerance Blockchain Fork Consensus Failure Dominance Cheating Poor Performance Choosing the right blockchain What is Cryptography Cryptographic encryption Elliptic-curve Cryptography (ECC) What is Blockchain Mining (Bitcoin Examples) The Computationally-Difficult Program The Difficulty Metric Block Reward Hardware Blockchain Business Use Cases Private vs. Public Blockchain Permissionless vs. Permissioned What is Ethereum Proof of Work Solidity Homestead EthHash Ethereum Virtual Machine (EVM) Serenity (POS) What is Microsoft Azure Workbench Blockchain What is Hyperledger Hyperledger Fabric The Practical Byzantine Fault Tolerance (PBFT) SIEVE Cross-Fault Tolerance (XFT) Hyperledger SawtoothLake Proof of Elapsed Time Hyperledger Iroha Hyperledger Burrow What is Ripple & Stellar Blockchain Ripple Consensus Protocol Algorithm Stellar Consensus Protocol Algorithm What is a Smart contract What is Proof of Stake What is the EOS blockchain Proof of Stake EOS Vs. Ethereum Denial of Service Attacks Consensus Mechanism & Governance What is Bitshares Blockchain & DEX Delegated Proof of Stake (DPOS) Transaction Confirmation Proof of Stake Consensus Block Production by Elected Witnesses Parameter Change by Elected Delegates Changing the Rules (aka Hard Forks) Double Spend Attack Transactions as Proof of Stake Blockchain Reorganizations Maximally Decentralized NEM Blockchain Review AI / Quantum computing and Blockchain This is a six hour intensive course covering blockchain from A to Z Perfect for beginners, entrepreneurs, business leaders and blockchain enthusiast!

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

Discover the healing power of Qigong — an ancient Chinese practice that harmonizes breath, movement, and meditation. 🌿 Whether you want to reduce stress, boost energy, or improve balance, our upcoming Qigong course offers a gentle yet powerful path to well-being. No experience needed. ✨ Every Tues (4-5.15pm) ✨ Led by certified instructor（20+ yrs of teaching Qigong） ✨ All levels welcome ✨️ Wear comfy clothes, flat shoes & bring water ✨️ Taught in English in a small international group Everyone Welcome! 🪷 Breathe. Flow. Thrive. 👉 Reserve your spot today (RSVP) \*128rmb/2 classes (first time student only) 660rmb/6 classes (in 2 month) 990rmb/10 classes (in 3 month) 🎙IMPORTANT: After RSVP on Meetup，please kindly add Whatsapp or weChat to confirm with us 📲 (messaging in Meetup sometime not working)🙏 Whatsapp: +886-973056020 weChat: yuli18610056514 Tel: +86-15910926120 More info: [www.instagram.com/yuliqigong](https://www.instagram.com/yuliqigong) [www.facebook.com/yuliqigong](https://www.facebook.com/yuliqigong)

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

Add wechat ellenliu12345 if you want to join the event! sign up in advance is necessary.Welcome join us 60rmb for 2 hours , prepare racket by yourself

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

**\*\*\*请勿通过Meetup联系我们。所有沟通必须通过微信进行\*\*\*** 一起吃饭 聊AI 如果有兴趣, 加我 **微信: GTcanada** 我有一个 **微信** AI 吃货群

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

**This is 1:1 call. After RSVP, someone from our team will contact you and send you calendly link for scheduling meeting** This is a free coaching session as a part of our promotional activity, created for individuals who are experiencing anxiety and want to regain a sense of inner balance and control 🌿 In this session, we will explore what anxiety means for you - what triggers it, how it shows up in your thoughts and body, and what keeps it active. You will be guided through a supportive conversation that helps you understand your inner processes more clearly, without judgment or pressure 🤝 The focus is not only on awareness, but also on practical steps. You will learn simple and effective techniques that can help you calm your mind, reduce tension, and respond differently in challenging moments. We will also look at how your patterns of thinking and emotional responses influence your experience, and how small shifts can create meaningful change over time 🔄 This is a safe space where you can openly share, feel heard, and begin building a more stable, grounded, and confident version of yourself 💬

**Bringing Dubai AI weekly AI energy to ShanghAI (上海):** 我们每周六 19:30 线下聚会。 This is a casual, high-bandwidth gathering for AI programmers, founders, and the AI-curious (对 AI 好奇的朋友们). No prior background required—探索如何用好 AI，而不是被它取代。 📱 Stay Connected / 保持联系 Join our shared global community to stay synced on tools, locations, and updates: * **X / WhatsApp (Global Community):** [https://x.com/i/chat/group_join/g2054363861009207629/6Bz8S3Q21T](https://x.com/i/chat/group_join/g2054363861009207629/6Bz8S3Q21T) (better) [https://chat.whatsapp.com/JdRrL8QJd2xACL4CUs1NqX](https://chat.whatsapp.com/JdRrL8QJd2xACL4CUs1NqX) Free :-) [https://chat.whatsapp.com/CkoTEOTGPIxBSlX6h2Atp8](https://chat.whatsapp.com/CkoTEOTGPIxBSlX6h2Atp8) (full) * **WeChat/QQ Group (Weekly Update):** [https://qm.qq.com/q/EEKnU4Sp7q](https://qm.qq.com/q/EEKnU4Sp7q) * **Meetup Pages:** [https://www.meetup.com/shanghai-ai](https://www.meetup.com/shanghai-ai) [https://www.meetup.com/dubai-ai](https://www.meetup.com/dubai-ai) ### 📍 The Venue / 活动地点 We start with focused discussions and transition to the city's nightlife energy after the bookstore closes. * **19:30 - 21:30:** Local Book Store (Check WeChat group for this week's specific hidden gem). * **21:30+ After-Hours:** We move to **4 Heng Shan Lu, Xu Hui Qu (衡山路4号，徐汇区)**. This is a lively, expat-friendly bar street—perfect for "terrace" networking and neighborhood-style food. * **Cost:** Free (Come as a regular customer). ### 🌍 Global Context / 全球联动 ShanghAI is a direct sister hub to the **Dubai AI (DIFC)** and **MumbAI AI** chapters. We are building a global “AI-agentic social marketplace” community—从上海到迪拜，从线下 meetup 到线上工具 ( GetPaidX.com / DubaiAI.vip ). GetPaidX.com — Publish Your Professional 24/7 AI Workspaces, Get Funded. *** Reply with a comment below or visit the scratchpad at **[https://dubaiai.vip/profile/dubai-ai-vip@outlook.com](https://dubaiai.vip/profile/dubai-ai-vip@outlook.com)** to add ideas for our next meeting: * **How to get paid by fans & clients:** Discussions around app payments and global payouts. **Stripe API (US)** vs. **WeChat Pay/Alipay (China)** vs. **RazorPay (India)**. Navigating taxes and cross-border financial regulations. * **How to get closer to creators & developers:** Insights into local Xuhui business networks, Shanghai co-working spaces, and regulated industries (Education/Healthcare). What products do local customers actually want? * **How to share revenue with influencers:** Partnering with local creators on **Xiaohongshu (小红书)**, Instagram, or YouTube to distribute and market AI products. * **How to save time via AI Agents:** Setting up **OpenAI Codex CLI**, **Google Gemini CLI**, **Anthropic Claude Code**, or **Google Antigravity** to delegate tasks directly from your terminal. *Add your own ideas and discussion topics to the scratchpad link above...*

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

Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.

We're planning a hands-on technical session focused on building AI solutions in ServiceNow - think skills, agents, and real-world use cases. If you’re curious about AI on the platform, RSVP now and stay tuned for more details. Let's build together!

This presentation will be by Ben Iten, humanist chaplain and HCCO Board Member. Speaking on expressing Humanism values in American democracy. This meetings will be hybrid. You can meet us in-person or attend online. The formal presentation will start at noon. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC)

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

WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.

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