Extreme Programming

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/

**Total beginners** **welcome so come try!** A whole new movement, fitness & self defense cultural activity **outdoors!** Structured progressive practices for **Strength**, **Flexibility, Coordination, Balance** & **Self Defense** skills in a fun friendly group environment! Totally NOT what you expect, **serious cardio**, **whole body movement** & **practical!** You will really be surprised by what WE do but even more by what YOU can do! Nothing like what you imagine about Kung Fu, No screaming, No rigidness, No mysticism & No getting hit… but YES, definitely a fun workout with great people! **Curious?** To get an ideal of what class is like, hear instructor & hear student testimonials go to: [https://www.instagram.com/natural.style.kungfu](instagram.com/natural.style.kungfu) **FEE:** 1st time TRIAL fee only $100 HKD. Please RSVP here or Whatsapp me. Non-Resident $150 HKD. After trial 10 class package is $1500 HKD or $200 HKD single class. **WEAR:** Workout clothing, sports shoes & bring bottle of water! **WHEN:** Tuesday 6:45pm NEW people. Please be on time, warm up very important for your 1st class! **WHERE:** Inside Kowloon Park. Meet at McDonalds across from Indoor Swimming Pool entrance, next to Sports Center. MTR: Tsim Sha Tsui, Jordan, or Austin. Link below: [Kowloon Park Swimming Pool](https://maps.apple.com/?address=22%20Austin%20Rd,%20Tsim%20Sha%20Tsui,%20Kowloon,%20Hong%20Kong%20SAR,%20China&auid=15054175802527892571&ll=22.301815,114.170365&lsp=9902&q=Kowloon%20Park%20Swimming%20Pool&_ext=CjIKBAgEEAUKBAgFEAMKBQgGEKcBCgQIChAACgQIUhADCgQIVRAQCgQIWRADCgUIpAEQARIkKSODum0jNjZAMWByPQiohFxAORGqqD1gZDZAQaw+9nwmkVxA&t=m) **WHY:** Out of shape? Gym BORING? Incredible friendly community? More? You want to exercise & have fun building strength, flexibility, coordination & self-defense skills while cultivating patience, focus, confidence & yes… discipline! **HOW:** To get in touch with me, Whatsapp .9420.0360. or email through Meetup. For more info about my art, please visit NaturalStyleKungfu.com. **\- Book a Private 1\-on\-1 Kungfu Class\!** Learn at your own pace & prepare for later group classes, choose the day & time suitable to you! Private Class in Kowloon Park: 1.5 Hours $500, other locations $900 **-**

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**

We are looking for people to join the 2 hours session. Date: Tuesday 24 February 2026 **Time: 9:00PM - 11:00PM** Cost: $70 each, share of 2 hours court fee and new ball cost Court assignment (depends on no. of courts booked): One court will have around 30 minutes warm up, then we can start games for double. If more than one court booked, it will be mainly for rally. If more players would like to play games, we can have both courts for Fun Games :) Note: If you cannot attend the event, please update your RSVP 48 hours before the event starts … so others can join. To minimize the no show / late notice in my Fun Tennis/Games, those new to this event please text me your number. Thanks!!! LATE NOTICE WITHIN 48 HOURS WILL ALSO BE CONSIDERED AS NO SHOW!!!

\* This event is listed here for info only. Please complete your registration on **[The 852 Community on Heylo](https://heylo.group/the852)**. Download the app to view more details and receive workout photos: [Apple](https://apps.apple.com/hk/app/heylo-build-community-groups/id1445966180?l=en-GB) / [Android](https://play.google.com/store/apps/details?id=com.piccup&pcampaignid=web_share) \* Join **weekly Animal Flow workouts** with Hong Kong’s premier Mobility instructor, **Lawrence Tai**! Animal Flow is a ground-based, bodyweight practice blending yoga, gymnastics, and dynamic movement to boost flexibility, joint mobility, and core strength. Each session offers a unique blend of strength, flexibility, and mindfulness—leaving you stronger, more agile, and Instagram-ready with sleek, gracefully fluid moves. Bring towel, water and gym gloves \*\*\* **Register the event here: [The 852 on Heylo](https://heylo.group/the852)** The exact meetup spot in Tamar Park to be communicated via Heylo app by 7:15pm. \*\*\* ***[The 852](https://heylo.group/the852)***[ ](https://heylo.group/the852)*is a Fitness & Social Community that supports an active lifestyle through accessible monthly membership pricing of HK$150. Members can enjoy free weekly outdoor workouts, preferential rates or free of charge for select paid events.* Contact: (a) Follow us on [I](https://www.instagram.com/the852hk/)**[nstagram @The852HK](https://www.instagram.com/the852hk/)** (b) **The 852 on Heylo :** https://heylo.group/the852 Download the app to view details: [Apple](https://apps.apple.com/hk/app/heylo-build-community-groups/id1445966180?l=en-GB) / [Android](https://play.google.com/store/apps/details?id=com.piccup&pcampaignid=web_share)

\*\*\*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.

**生活中的壓力有時令你喘不過氣？** **身體感覺疲乏，有時覺得連睡眠都解決不了？** **身體有由來已久的痛症，一直無解？** **內心有心結未解，創傷未癒？** * 研究證實，頌缽的共鳴共振，可直達人體細胞深處，促進血液循環，提升自律神經功能，激發人體自癒力 * 運用頌缽音頻和振動調節失衡或淤塞的脈輪，令身心運作回復和諧狀態 * 頌缽的和諧音聲和振動，能直達人體細胞深處，促進血液循環，提升自律神經功能，活化內在能量流動，對身體和心靈進行淨化，從而得到療癒 * 療癒不是消除病症，而是從身、心、靈層面，協助個案找回自己的內在力量，提升其自我修復能力，令其整體狀態變得更好 *療癒開始前，會進行約10-15分鐘的簡短的諮詢，了解客人的具體問題，例如身體哪部份不適，情緒上的困擾等，然後制定個人化的療癒程序。* 首次體驗價：HKD450 (標準價：HKD780) 由於是1對1活動，具體舉行日期和時間以預約為準。 預約請聯絡90356039 (whatsapp)，或RSVP後留下聯絡電話。不設walk-in。

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.

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

Dear Toastmasters & guests, *Theme of the meeting: “Creativity” Please note that our **venue** is at: **20/F, Cubus, 1 Hoi Ping Road, Causeway Bay, Hong Kong** (Causeway stn exit F1 Jardine's Crescent 渣甸坊, 5-10 minutes walk to Cubus which is opposite to Lee Garden 3) Do you want to **improve your communication skills (both speaking and listening) in English** in your daily life? We have *prepared and impromptu speeches* in English during the meeting. **Evaluation** of the speeches will be given so that the speakers can *improve* their speeches continuously. Do come and enjoy the warm atmosphere and have a wonderful learning experience together with us! **All are welcome. *No guest fee is required.*** **See you then!**

Open mic poetry night at the Social Room. Come, listen or read, your own or others' poetry —the choice is yours. With two rounds, the first being a round-the-room chance to read, the second after a break, where it's a free-for-all, where anyone can step up and take the mic, love the mic, BE the mic. **Free entry and 2-4-1 drinks until 9pm!**

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

新春開年飯活動 《第二組 豐衣築食吃喝會》 [2702 金牌九大簋開年飯@六安居]️ 日期：2月27日(五) 時間：1930-2200 飯店：上環六安居(蓮香居舊址) 消費：每位$318(宴席$3680） Event fee :$10/位(已包括） 人數：12位/席 訂位：齊人訂枱付訂 Host: CC ⭐️金牌九大簋Menu(12道菜)⭐️ ⭐️金錢雞錦繡大拼盤 ⭐️川貝杏汁燉白肺 ⭐️蓮香霸王鴨 ⭐️黃金煱大虎蝦 ⭐️生煎蓮藕餅 ⭐️泮水芹香 ⭐️翡翠彩鳳蚌片 ⭐️生炆龍躉翅 ⭐️馳名貴妃雞 ⭐️飄香荷葉飯 ⭐️蟠桃壽包 ⭐️蓮蓉焗西米布甸 (奉送啤酒大樽裝2支，細啤4支加$68可買紅酒1支) 價錢 1席：$3680/12位(已包茶芥/加一)+event fee 每位$10 平均每位$318/位 ❇️付款方法❇️ (每位參加者入組前,需全付$318位) ⭐️入群前，host會通知你付款方法 ⭐️付款後, 請通知& whatsapp CC入數留收據, 才能入臨時群⭐️ ⭐️歡迎當日早到/遲到/早退，不歡迎突然飛機友，付款後如未能參加，必須要搵到群組成員代替出席，不設退款。 ⚠️溫馨提示：～ 1.歡迎成員邀請朋友參加 2.不歡迎臨時消失飛機友，當成員付款後，如未能出席，自找成員頂位，不設退款，故此考慮清楚報名參加活動！如真正未能出席，請自動自覺退組，在meetup轉“not-going。 3.若發現成員經常性臨時飛機友，會列入黑名單，望成員尊重自己，尊重本組活動。 4.Host有最終活動決定權。 (六安居資料）:~ 網址: https://s.openrice.com/QrbS04ti000~uAyTUAw 地址: 上環德輔道西46-50號2-3樓 電話: 21569328

Hi All, I am Lawrence, Certified Animal Flow Level III iinstructor and Certified Personal Trainer from A.C.E.
Animal Flow is ground based movement. This system is designed to improve strength, power, flexibility, mobility, and coordination for all levels of fitness enthusiasts.
During this class I will introduce you to different animal flow movements, through these movements, we workout, stretch and create our flow together. A good way to enjoy this beautiful weather and understand our body.
Class Fee:150 per person
Please feel Free to Message me for any questions.
你好 我係Lawrence , Level 3 Animal Flow 同埋私人教練
可能好多人對動物流依個運動系統都好陌生，其實佢融入左好多模仿動物同埋唔同類型運動既動作，通過練習依啲動作，可以改善我地既力量，耐力，柔軟度，協調，穩定性等等。而且所有動作有各式既演變，適合不同程度既參與者！同埋最有趣既地方，就係好大既自由度，可以將各樣動作串連而成為一個好似舞蹈或者表演。
係班上，我會教大家各式既相關動作，無論你想鍛鍊或者伸展，都可以搵到適合你既野。一齊黎係陽光下既户外一齊玩啦！
費用:每堂150元
歡迎聯絡查詢。

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/

**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

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

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.

How to be a Better Communicator Communication is everything in life You are only as successful as your ability to communicate. \- What if you could confidently talk to anyone? \- What if you had the ability to calmly control every conversation? \- What if you could close that sale\, ask for that date\, make new friends\, repair problematic relationships\, get that raise\, or effortlessly express any idea with confidence? You can! The secret to success relies on your ability or inability to effectively communicate. Attend a free seminar and gain a better ability to communicate. Hosted by the Church of Scientology of Central Ohio 1266 Dublin Road, Columbus, OH 43215 For more information, contact Rhiannon, the Event Host at 614-221-5024

Come chat about Atlassian tools and best practices at the Reynoldsburg Sunny Street Cafe and Breakfast is on Atlassian! Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian! Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Atlassian --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-reynoldsburg-4/.