Android Development Operating Systems Technology

This is Dim Sum Labs' Public HackJam meet. Free! Everyone is welcome to join us. If you are an engineer, designer, programmer, artist, creator, innovator, visionary, entrepreneur, or inventor, join us for an evening of thought-provoking conversations. Or better yet, bring your projects, ask for help, and show them off. This is also your chance to test the space before becoming a member. Members have access to the space and all the [equipment within](https://www.dimsumlabs.com/equipment/), 24/7 for a very reasonable price! For details, [please see our website](https://www.dimsumlabs.com/become-a-member-of-dim-sum-labs/). Calling for show-and-tell: if you want to share your projects on coding, making, art, and tech venture projects, come jam with us on HackJam. We can accommodate and help you promote here. Contact us here or via the means listed below. Being Hong Kong's longest-running Hackerspace (since 2011), we are happy to host you, who may: * Be coming from out-of-town * Be from other Hacker/Maker/co-working spaces * Want to get hands-on and create * Wish to network with high-quality, friendly, like-minded people * Be curious about what all this is about * Just want to have a drink while coding. Can't arrive at the start time? Drop in when you can make it :) For more information, check out our website at [https://www.dimsumlabs.com](https://www.dimsumlabs.com), or chat with us (we are happy to chat with you): * Telegram: https://t.me/dimsumlabs * IRC Chat: #dimsumlabs on https://libera.chat/

This month we have a expert academic guest speaker Simon, who lays out the case that AI is a catastrophic risk to humanity. Simon will analyze this risk in terms of four questions: First: will technological advances allow AIs to become very powerful? Second: will governments allow these powerful AIs to be developed? Third: will we fail to align very powerful AIs, so that they try to destroy humanity? Fourth: will we fail to disable misaligned powerful AIs? Simon will introduce some of the factors required to answer each question, and argue that the answer to all four questions may be 'yes' Should be a very topical and interesting talk and we are very lucky to have Simon present for us. As usual there will be time before and after to grab some food and drinks and continue the discussion. Hope to see you there!

策略game night! 分別是BGG No.1 同 No.7 的 重塑火星及 工業革命-伯明翰 專人教game, 同你一齊玩 費用: $100 / 5小時 (女士$60) 包一款紙包飲料或水 另外亦提供包房服務 房間可容納最多12人 可玩Boardgame ,電動麻將, 狼人殺 歡迎去我們的IG看更多內容和活動詳情♥️ 101boardgame

**德州撲克**（Texas hold'em，有時也簡稱為Hold'em或Holdem），簡稱**德撲**，是世界上最流行的公牌[啤](http://%5Bhttps://zh.wikipedia.org/wiki/%E6%92%B2%E5%85%8B%5D(https://zh.wikipedia.org/wiki/%E6%92%B2%E5%85%8B) "啤")衍生遊戲，也是國際啤比賽的正式競賽項目之一。[世界撲克大賽](http://%5Bhttps://zh.wikipedia.org/wiki/%E4%B8%96%E7%95%8C%E6%89%91%E5%85%8B%E5%A4%A7%E8%B5%9B%5D(https://zh.wikipedia.org/wiki/%E4%B8%96%E7%95%8C%E6%89%91%E5%85%8B%E5%A4%A7%E8%B5%9B) "世界撲克大賽")（World Series of Poker, [WSOP](http://%5Bhttps://zh.wikipedia.org/wiki/WSOP%5D(https://zh.wikipedia.org/wiki/WSOP) "WSOP")）和[世界啤巡迴賽](http://%5Bhttps://zh.wikipedia.org/wiki/%E4%B8%96%E7%95%8C%E6%92%B2%E5%85%8B%E5%B7%A1%E8%BF%B4%E8%B3%BD%5D(https://zh.wikipedia.org/wiki/%E4%B8%96%E7%95%8C%E6%92%B2%E5%85%8B%E5%B7%A1%E8%BF%B4%E8%B3%BD) "世界啤巡迴賽")（World Poker Tour，[WPT](http://%5Bhttps://zh.wikipedia.org/wiki/WPT%5D(https://zh.wikipedia.org/wiki/WPT) "WPT")）的主賽事（Main Event）項目即是「無限注德州撲克」[\[1\]](https://zh.wikipedia.org/zh-hk/%E5%BE%B7%E5%B7%9E%E6%92%B2%E5%85%8B#cite_note-1)。 德州撲克是位置順序影響最大的啤衍生遊戲之一，每一輪的下注順序維持不變，它也是[美國](http://%5Bhttps://zh.wikipedia.org/wiki/%E7%BE%8E%E5%9C%8B%5D(https://zh.wikipedia.org/wiki/%E7%BE%8E%E5%9C%8B) "美國")多數[賭場](http://%5Bhttps://zh.wikipedia.org/wiki/%E8%B3%AD%E5%A0%B4%5D(https://zh.wikipedia.org/wiki/%E8%B3%AD%E5%A0%B4) "賭場")內最受歡迎的[啤](http://%5Bhttps://zh.wikipedia.org/wiki/%E6%92%B2%E5%85%8B%5D(https://zh.wikipedia.org/wiki/%E6%92%B2%E5%85%8B) "啤")牌類遊戲，在美國以外的地區也十分流行，與[橋牌](http://%5Bhttps://zh.wikipedia.org/wiki/%E6%A1%A5%E7%89%8C%5D(https://zh.wikipedia.org/wiki/%E6%A1%A5%E7%89%8C) "橋牌")的流行程度相當。理論上，一桌同時最多可容納22位（若不銷牌則為23位）牌手，但一般是2〜10人一桌。 呢一局係自助局, 參加者需輪流take turn派牌! 我地唔玩錢, 冠軍有小回贈. 地址: 觀塘駿業里8號世貿大樓605室 難度: 容易 (會教你哋玩法). 費用: [$100 / Girls $80] Pay at entrance. 包飲品一盒, extra飲品每盒$5. 人多, 或員工/主持忙於教玩遊戲時可能沒暇收取場費, 請利用櫃面PayMe code/Ali Pay /FPS號碼自行支付. 如發現有故意走數情況, 會被放進Meeple Tree 黑名單. 場地沒有食物提供, 但歡迎帶外賣上來食. 宣傳其他場地/放飛機/遊戲過程中態度惡劣者會被放進黑名單. 入埸請除鞋. 埸內拖鞋祗供店內用, 請勿著出店外. 報名參加Meetup活動, 當系統問你"Are you bringing anyone"時, 如果你祗是一個人來, 毋須㩒+1 (+1代表會帶朋友來的意思). 我哋嘅活動主持人有時會因為工作或者學業關係臨時嚟唔到，Meeple Tree 保留臨時更換主持嘅可能性。 本會因放飛機(活動開始前24小時內退出者)被移除人數: 98 Meeple Tree保留參加者名單最後決定權. Follow我哋IG: mtboardgame / boardgame_hk \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 我地成業街超抵Deal場地‼️ 星期一至四，$600 book 場玩6個鐘，book 晒成個場, 600尺空間自由玩！ 歡迎約埋啲朋友仔一齊上去玩啦！查詢預約：Whatsapp 6️⃣7️⃣9️⃣4️⃣1️⃣1️⃣6️⃣6️⃣

$20 for 2 hours

心肺訓練，速度訓練，循環訓練，高強度間歇性訓練... 做乜都好，肯去做已經成功左一半，運動好訓練好，唔使同其他人比，同自己比就可以喇 IG: j.lim_trainsanity_fitness **如下雨，訓練地點會改到體育館後門有蓋空地**

\*\*\*please register your session to attend\*\*\* Hi Yogis I am yoga instructor Sophia. As a new yoga teacher (200 YTT certified), I’m excited to share the practice of stretching and Hatha Yoga with others, guiding you through mindful breath and purposeful movement. We’ll explore foundational poses, gentle alignment, and slow, steady stretches that honor your body's limits while inviting greater flexibility and balance. My intention is to create a supportive space where we practice together, learn from each other, and cultivate calm, focus, and presence both on and off the mat. Whether you’re new to yoga or returning after a pause, we’ll move at a comfortable pace, listen to our bodies, and celebrate small progress as we grow. FitFam is a welcoming community for fitness enthusiasts, including yoga lovers, to connect and make new friends, regardless of background or language. The event is free. All you need to do is * Bring your own yoga mat * small towel to assist with stretching * wear comfortable outfit We’ll meet at the wood deck by the waterfront of Tamar Park. Please look for the one right after passing the big lawn of Legislative Council Complex. Arrive a few minutes early, so we can greet each other and settle in before we start moving and breathing together. If you can’t find the location, feel free to text me or leave messages in the FitFam group **Please pay attention to the weather, the FitFam WhatsApp group, and the event page.** In case of bad weather, the location may change to Central Pier 9 or 10. I will announce any changes one hour before the event. If you cannot attend the event, please cancel your reservation. ⚠️ ⚠️ Please take a minute to read the following information regarding your participation in FitFam workouts. By signing up for this session, you confirm that you have read and understood the terms and risks detailed below. WHATSAPP We have a WhatsApp group! If you've participated in several of our sessions and would like to stay engaged with other regular FitFammers, please let one of our leaders know at the end of a workout so they can add you to the group. NOT GOING‍♂️ If you have signed up for a session and can no longer make it, please move yourself to "Not Going" so our leaders have a more accurate count of participants coming to their session. This also helps us plan workouts more effectively. DISCLAIMER By signing up for this session, you confirm that you have read and understood the terms and risks detailed in our Disclaimer and Release of Liability Agreement: https://www.meetup.com/fitfamhongkong/pages/29134671/Disclaimer_and_Release_of_Liability_Agreement For any other question regarding our workouts and our community, please refer to the FAQs page: https://www.meetup.com/fitfamhongkong/pages/29134429/FitFam_FAQs
​ FitFam is accessible to everyone. No equipment, no previous experience or wallet needed. See you on the field.

**NOTE:** Space is limited this time, so please sign up early! We’ll send you an application link once we receive your RSVP. Ignore the attendee limit RSVP HERE: https://luma.com/qecpp85w Come hang out, relax and learn about OpenClaw! This beginner‑friendly workshop is designed to help Lunatechs understand the OpenClaw movement and get over the hump of setting it up on their own computer. **Agenda** * **4:00 – 4:30 pm: Social time** Relax and make friends :) * **4:30 – 5:00 pm: Talks** * **OpenClaw Demystified – Hanley Leung** Hanley (ex‑Apple, ex‑EA, ex‑Yahoo! engineering leader) will explain what OpenClaw is, what it isn’t, and how you might use it personally or within your organization. * **Speaker Slot 2 – Open for applications** Interested in presenting? Let us know! We’re especially keen to hear about alternative platforms to OpenClaw. * **OpenClaw Workshop – LokLok** LokLok (creator of the multi‑award‑winning 3D web framework Effectnode and a judge for the Webby Awards and Anthem Awards) will demo cooll use cases. Learn how to write and use skills, use AWS WebSocket Gateway, and get a simple ABC‑123 walkthrough for setting up OpenClaw * **5:00 – 6:00 pm: Workshop Challenge (optional)** Bring your computer and try setting up OpenClaw yourself—either with your own API key or a local model. Connect it to WhatsApp and trigger an action. * **6:00 – 6:30 pm: Challenge Share** Take turns sharing your successes (or any fun failures). Chill vibes… as chill as Lunatechs can be, at least! **Location:** TBA. **Speaker slot:** Message me if you’d like to fill the open speaker slot—especially if you have insights into alternatives to OpenClaw.

Date: 28-Feb-2026 (Sat) Time: 14:20 - 17:00 \*HKT Coordinator: Calvin Tsang Capacity: 60 Light Refreshments will be available! **Please fill in the form for admission**: [https://forms.gle/Sw8dBj79xNTMG6A8A](https://forms.gle/Sw8dBj79xNTMG6A8A) **Topics:** **Tech Job Market Insight 2026 Q1 (Sinisa Perkovic, Recruitment Market Technologist and Specialist in 8 Figure Recruiter)** * 2026 Tech Job Market Reality Check * 2026 Bonus Expectations for Tech Talent in HK * Inside the Hiring Manager’s Head **Dify 101 Workshop 101 (Li Zheng, 布哥 Dev Rel Manager in Dify）** * Building agentic workflow tutorial **Venue Info:** Ariel Wang Classroom (Room P4701), Yeung Kin Man Academic Building, City University of Hong Kong, Kowloon Tong **Rundown:** * 14:20 - 14:30 Opening Remarks / Upcoming Events * 14:30 - 15:00 Tech Job Market Insight 2026 Q1 (Sinisa Perkovic) * 15:00 - 15:10 Break & Networking * 15:10 - 15:40 Dify 101 Workshop 101 (Li Zheng, 布哥）Session 1 * 15:40 - 15:50 Break * 15:50 - 16:20 Dify 101 Workshop 101 (Li Zheng, 布哥）Session 2 * 16:20 - 16:30 Closing Speaker Info: **Sinisa Perkovic** With over 16 years of experience across Asia in Recruitment, Sales Training, and AI Adoption, Sinisa Perkovic is a Recruitment Market Technologist and Specialist at 8 Figure Recruiter (8FR), based in Hong Kong. Originally from Amsterdam and a recruiter since 2010, Sinisa now leads recruitment and AI projects partnering with TA leaders, Recruitment Agency MDs, and (first-time) Team Leads to make sense of Hong Kong’s fast-evolving recruitment landscape. His training and consulting work focuses on helping Recruiters & TAs overcome structural problems, scale AI adoption, and build resilient, high-performing teams. While at the same time increasing standards across Asia’s recruitment landscape. **Li Zheng 布哥** Former Senior R&D Engineer in the software industry and Senior R&D Engineer in the healthcare industry; Dify Core Contributor; a developer with 10 years of hands-on coding experience. Currently responsible for the evolution and development of the Dify open-source ecosystem. Believes that the world of computing has never been cold and impersonal, firmly believes that open source brings light to software engineering, and is committed to promoting the engineering and real-world adoption of AI agent applications. 曾任軟體產業資深研發工程師，醫療產業資深研發工程師，Dify Core Contributor，10 年代碼手藝人。現在負責 Dify 開源生態演​​進及建置。電腦的世界從來不是冷冰冰的，堅信開源會為軟體工程帶來光，致力於推動 AI Agent 應用工程化落地。 **Audience pre-requisite:** * Recommended having intermediate-level knowledge about Python (1 or more year of experience) **How to join?** * Fill in the form for admission: [https://forms.gle/Sw8dBj79xNTMG6A8A](https://forms.gle/Sw8dBj79xNTMG6A8A) * Click "Attend" in this page

Welcome back to Codeaholics! We will kickstart our 2026 collaborating with ExpressVPN! **Talk#1: The Pain of Processing PDFs** by **Angus Cheng** Reading PDFs is very difficult, here's what I've learnt over the last five years running a SaaS that processes PDFs **Talk#2: Why does ExpressVPN switch from C to Rust for Lightway’s code?** by **Thomas Leong** We built Lightway from scratch in a quest to offer a VPN protocol that serves the needs of VPN users in a modern, mobile world—one that’s fast, secure, and reliable. Since launching Lightway five years ago, we’ve had it open-sourced and audited, as well as implementing key upgrades. We have just rolled out a new version of Lightway to users—one that sees our pioneering VPN protocol rewritten in Rust programming language. For this technical talk, we wanted to take a moment to discuss some of the more technical reasons behind the changes we’ve made and dive into the benefits of Rust over C, the language we originally used for Lightway code.

都市人生活繁忙，好多時食晏唔係趕頭趕命，就係一個人外賣返office對係電腦食？ 唔想再係咁,其實可以好簡單,既然大家都面對同一個問題,咁就一於開個慢活人生午餐谷,定期午餐聚會,咁就唔駛一人食晏la 又搵到飯腳又可以識到新朋友,仲唔係雙嬴XD - 謝絕一切保險、基金、傳銷、直銷、課程、水機、NUSKIN、HERBALIFE等人士

Feel free to join if you are interested in low level computer stuff. If you have any cool projects or ideas you wanna share, bring them along

用另類角度看香港及世界新聞，一按即入，歡迎分享給親友加入 https://chat.whatsapp.com/Cpc6EqzJYn7LaMZtlYXIaB?mode=gi_t

I think we've passed our 21st month mark now, we lost track! Our drinks night's unique point is NO PRESSURE. Everyone is just chilling, learning, and empathetic and supportive to each other's AI journey, wherever they currently are at. So, join our monthly networking drinks night: MERAKIS DRINKS Whether you are working on an AI project, learning about it, or simply curious about the scene, come make some new friends :) Simple as that Location: Pazta, G/F Barrack Block, Shop 03-G08, Tai Kwun, 10 Hollywood Rd, Central, Hong Kong People who joined our previous events had come from all walks of life including entrepreneurs, finance and banking, data science, branding, marketing, architecture and UX, you name it! Come meet some new friends. Some had found cofounders, friends, even life partners from our event. It's the good vibes. All welcome, if you are new to our events, you will be even more warmly welcomed :) & Bring friends! More the merrier. Some questions you may like to ask other attendees when you meet them for the first time: \- How are you using AI in your daily life at this moment? \- What excites you the most about the new models of AI that came out most recently? \- What are you future plans in your AI exploration journey? Please note: \- If you attend our events\, we would assume it's ok to have you in our group photos :\) \- It's a Buy Your Own Drink situation :\) We are not commercially related to the venue and this is a non\-profit event\, we are friends who come together for a good chat\, please buy your own drink\! :\) \- Please don't sell us insurance XD it's not appropriate at this event\. \- If you have trouble finding us\, please reach Adeline via Adeline's LinkedIn Follow us on ig [@merakis.ai](http://merakis.ai/) Linkedin https://www.linkedin.com/company/merakisai Co-organizer Adeline's Linkedin https://www.linkedin.com/in/adelinechanhokming

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

**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** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas

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

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. (NOTICE - Location change!) This session will be at the Karl Road Branch of the Columbus Library in the Conference Room 2.

Meeting @ Improving's office in Downtown Columbus, near Cosi. Parking is paid, food & drink are free! This time we're hanging out after the long winter break. We are going to look at a group-member's project used to help learn the fundamentals of Go, and if time allows, we can take a look at how we like to build Go projects using AI.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/