Revit MEP

**Details** Date: 27 June 2026, Saturday Time: 15:00 – 18:00 HKT Venue: BC404, The Hong Kong Polytechnic University Capacity: 40 participants **Please make sure you fill in the google form https://forms.gle/ogJSHfruCnjHNisU6 for Poly University QR Code Access**. **Topics** **1\. Mind the Data Gap — Prize Ceremony & Winners’ Sharing** Speaker: Winning teams / participants Duration: around 15 minutes In our previous HKPUG workshop, participants worked in teams on a messy Hong Kong-inspired synthetic transport dataset. The data was intentionally corrupted with missing values, outliers, inconsistent categories, URL-encoded station names, confusing delimiters, and hidden signals. Teams had to clean the data and submit their work to a fixed black-box scorer to see whether their cleaning improved model performance. In this session, we will present the prizes and invite the winning teams / participants to share their approaches. We will cover: \- Prize ceremony for the workshop winners \- How participants approached the data cleaning challenge \- What kinds of hidden signals were found \- Common patterns and mistakes we observed \- What we learned from designing a gamified Python data workshop No model tuning. Just data rescuing. **2\. Python "Lies": Things That Are Not What They Seem** Speaker: Alex Au Duration: 15 minutes Python often reads almost like English — until it does something that is technically correct but completely different from what you expected. In this rapid-fire talk, Alex will uncover several Python-specific “lies”: late-bound lambdas in loops, mutable default arguments that remember previous calls, nested lists that secretly share the same rows, generators that disappear after one pass, the surprising meaning of for...else, and finally blocks that can rewrite a function’s ending. Each example begins with a short “guess the output” challenge, followed by an explanation of the Python behaviour hiding underneath. Things are not always what they seem. **3\. LEPAUTE Framework — FSD\-style Visual Perception with Lie Group Equivariant Attention** Speaker: Carson Duration: around 60 minutes LEPAUTE is a Python-based visual perception / machine learning framework originally motivated by Tesla FSD-style autonomous driving perception. Autonomous driving perception is not just about detecting objects in a flat image. A model needs to reason about movement, rotation, position, scale, and viewpoint changes while still understanding the same scene consistently. In this talk, Carson will introduce the motivation behind LEPAUTE, the core technical ideas, and how Lie group equivariant attention can be applied to 2D visual perception. The session will also include a live or prepared demo. This talk is suitable for participants interested in Python, machine learning, computer vision, autonomous driving perception, mathematical structures in AI models, and research-oriented software projects. Note: This is an independent technical sharing and **does not imply affiliation with or endorsement by Tesla**. **Rundown** 15:00 – 15:30 Registration and networking 15:30 – 15:45 Opening and HKPUG updates 15:45 – 16:10 Mind the Data Gap prize ceremony and winners’ sharing 16:10 – 16:25 Break and networking 16:25 – 16:40 Python "Lies": Things That Are Not What They Seem 16:40 – 16:50 Break and setup 16:50 – 17:50 LEPAUTE Framework technical sharing and demo 17:50 – 18:00 Open discussion, networking, and closing **Who should join?** This meetup is suitable for: \- Python developers \- Data scientists and machine learning practitioners \- Students interested in AI\, computer vision\, and data science \- Developers curious about autonomous driving perception \- Open\-source contributors \- Anyone interested in practical Python workflows \- Anyone interested in the Hong Kong Python community **Notes** \- This is a community meetup and is free to attend\. \- Seats are limited to 40 participants\. \- Please RSVP only if you plan to attend\. \- Campus access details will be shared with confirmed participants before the event\. \- Please help us keep the venue clean and restore the room setup before leaving\. Special thanks to The Hong Kong Polytechnic University and Prof. Zackary Sin for supporting the venue arrangement.

🎮 **遊戲介紹** 《Leviathan Wilds》係一款緊張刺激嘅合作型遊戲。玩家要扮演唔同嘅英雄，攀爬喺巨大嘅生物身上，通過唔同嘅行動卡牌同角色技能，突破重重難關，拯救世界！遊戲入面每個角色嘅能力都極之多變，每場戰鬥都需要你同隊友緊密配合，係考驗默契同戰術嘅絕佳選擇！ **活動詳情：** 🗓️ 日子：6月27號（星期六） 🕐 時間：下午 2:00-6:00 📍 地點：觀塘地鐵站步行5分鐘就到！ 💰 費用：每人$60 📖 新手友善：有主持人教玩，唔驚！ ⭐️ 獨家福利：我哋有獨立房間俾大家盡情玩！笑聲、策略、歡呼聲，幾大聲都唔怕嘈到人！ 🔥如果有時間淨，我哋會再同大家玩其他桌遊 *如有活動的查詢/問題可以whatsapp: 6415 2856, 因 meetup message 經常有問題。

Learn different techniques and different media (e.g. watercolour painting, sketching with pastel, charcoal...) for different subjects (still-life, landscape, portraiture…) of different themes to produce your own portfolios for DSE, IGCSE, GCSE / A-LeveL / IB, application for universities. Only one charge and all art materials will be provided! Please RSVP call or WhatsApp Win Davies +852 9332 0424. your own portfolios for all art exams, IB, application for universities. Only one charge and all art materials will be provided! Please RSVP call or WhatsApp Win Davies +852 9332 0424.

Life Nude Figure Drawing Workshop! It is suitable for all levels! You can use different media to draw or paint! Only one charge - all art materials / model fee / coffee / tea / snacks are included! So you don’t need to bring anything! This is an exclusive private workshop with limited number by invitation only! Therefore, please WhatsApp me +852 9332 0424 for my confirmation after signing up here. https://secure.meetupstatic.com/photos/event/d/3/5/c/600_461994108.jpeg https://secure.meetupstatic.com/photos/event/b/d/0/7/600_461808391.jpeg https://secure.meetupstatic.com/photos/event/4/5/9/f/600_451457823.jpeg https://secure.meetupstatic.com/photos/event/a/d/2/b/600_437084331.jpeg https://secure.meetupstatic.com/photos/event/6/5/7/5/600_448945973.jpeg https://secure.meetupstatic.com/photos/event/3/e/c/b/600_436696075.jpeg https://secure.meetupstatic.com/photos/event/e/7/4/600_446583700.jpeg https://secure.meetupstatic.com/photos/event/4/9/5/e/600_428958782.jpeg

Get a great workout with a sweat-dripping dance cardio class combined with high-intensity interval training HIIT! Feel your heart rate pumping, while you jam to the beats and see yourself groove to fitness! Leave the class feeling super energised, challenged yet relaxed from a liberating dance fitness experience! WhatsApp 63344266 to book Prepayment required to secure booking www.deedreamlife.com/pricing-packages for fee info Download Dee Dream Life App for more info

🛎️ 全新活動: Gen Z Board Game聚會 (1995年或以後出生的朋友仔聚埋一齊玩下board game識下朋友仔!) 🛎️ 地址: 觀塘成業街 16 號怡生工業中心 A 座 2 樓 A2 室 🏢 好多時會有客人問我哋我哋嘅Meetup Party Games活動會玩啲乜嘢？其實就係例如9 Upper, 狼人真言，Flip 7，歌迷序會等等好玩流行嘅輕鬆桌遊，由當日嘅活動主持決定最終玩邊幾隻！ 其實玩邊隻game唔係重點。重點係個活動好唔好玩！我哋好多活動都有好多人參加. 所以不必多說，你應該知道究竟發生了什麼事！ \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **今日活動資訊:** 費用: [$105 / Girls $85] 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. 🔔 必須在此報名. 🔔 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: 104 🔔 Meeple Tree保留參加者名單最後決定權. 🔔 Follow我哋IG: mtboardgame / boardgame_hk

Fee 7ppl $75 1-3pm court 4 請大家遵守以 1:請大家不要在遊戲其間進行羽毛球技術指導. 2:男與女閒聊時請保持一隻手距離. 3:遊戲已例明 羽毛球等級(ab,li,i 等等), 請按照自己所屬等級參與遊戲. 4:各下參加左的活動有指定場號, 如果自行走向其他埸由我們舉辦的活動的埸地打波, 我地可能會給予警告, 請不要挑戰我們的忍耐力。 5:如果少於48小時內取消出值, 都請交出值應付之金額。 如有違反, 一律blacklist. If you join my game for first time please send me your mobile no. to confirm your spot. Tel: 97843661 Coming Please Whatsapp or message me through meetup as soon as possible if you can't come. ‧ We will be playing 21 points doubles match ‧ Strictly NO BEGINNER ‧ The event is not first come first serve, I will pick suitable players in order to balance the level of the game. So if you are not on the attending list, please don't feel being offended, thanks for understanding ‧ Cancellation policy: Cancellation deadline is 48 hours prior to the start time of the game. Cancellation past the deadline will be marked as no-show.11

LSS Smart Fitness 律動班系列 Wed/Sun $100/ 1-hr class ($350 /4-class) Please RSVP one week in advance Welcome to book other time slot (WhatsApp 65230389) Vibration x MFR 療癒律動 (Relax, Muscle release & Facial massage) Vibration Fitness (Stretch & Strength) 健體律動 Vibration x BellyFit 美型律動 (Body Shape-up with Bellydance Technique Drills) Vibration x Yoga 律動瑜伽 (Yoga Asana in vibration setting) https://eshop.cosway.com.hk/ One FREE trial class with any Cosway purchase receipt over HK$1000 under introducer code : HK370579B 以 HK370579B 作介紹人的 Cosway (網購或門市)購物消費，逾 HK$1000，可免費試上律動班系列一節

**General idea:** Join us for a relaxed people-drawing-people activity over coffee or a drink. Both newcomers and experienced participants are welcome to join. **💰 Price** : Only pay for your drink! We don't charge a fee. **✅ Guidelines**: * Bring your own paper, pencil, drawing tablet etc ✏️ * Greet the host(s)! * Buy yourself a drink (tea, coffee, sodas, etc) * Find a seat and start drawing your surroundings (especially the people). 📣 **Join our socials!** Follow [our official Instagram](https://www.instagram.com/people_drawing_people/) for event photos **@peopledrawingpeople** Grow the event by sharing your own drawings and tag us! 📸 **Photos** Hosts will also take descriptive shots of the event and your drawings to promote this meetup to new members outside. If you prefer not to appear in photographs just let them know. **[ Optional activities ]** For variety we may suggest optional activities which you can choose to participate in or not. These include volunteering as a model for the group, or partnering up with people for longer model/artist exchanges, skill sharing, etc.

\*\*\* UPDATE: 呢一場@成業街埸地. 地址: 觀塘成業街16號怡生工業中心A座2樓AII室 \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 我地往後BB狼會預埋我地小樹Hosting 團隊一齊玩! 呢一局輪到Tina, Annie! 培育狼group新世代! 中手肯包容新手也歡迎👏報名! \*\*\* 未玩過嘅全新手請準時, 我地會2pm開始教玩. 因為流程比較長, 所以開始咗教就不會重覆再為遲到嘅人再由頭開始教過. 🚫作弊（浪費大家時間） 🚫鬧人（冇人想放工特登走去俾人鬧） 🔔 準時開局. 唔會有凖時到場嘅人無了期等遲到嘅人嘅情況出現. 🔔 預準人數. 唔會有太多人/唔夠人/或需要輪流玩情況出現. 🔔 專人控場. 粗暴發言、鬧人、貼面、9玩者會被放進黑名單. 🔔 分開配置玩. 設有Level 1新手局、Level 2中手局. 我地響觀塘駿業里及成業街設有兩個狼人殺場地, 有興趣book埸玩狼請WhatsApp 6794 1166 / 6223 2379 🔔 費用: [$105/ Girls $75(Meetup報名$100/Girls$70] Pay at entrance. 包飲品一盒, extra飲品每盒$5. 🔔 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: 104 🔔 Meeple Tree保留參加者名單最後決定權. 🔔 Follow我哋IG: mtboardgame / boardgame_hk

🛎️ 地址: 觀塘成業街 16 號怡生工業中心 A 座 2 樓 A2 室 🏢 好多時會有客人問我哋我哋嘅Meetup Party Games活動會玩啲乜嘢？其實就係例如9 Upper, 狼人真言，Flip 7，歌迷序會等等好玩流行嘅輕鬆桌遊，由當日嘅活動主持決定最終玩邊幾隻！ 其實玩邊隻game唔係重點。重點係個活動好唔好玩！我哋好多活動都有好多人參加. 所以不必多說，你應該知道究竟發生了什麼事！ \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **今日活動資訊:** 費用: [$105 / Girls $85] 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. 🔔 必須在此報名. 🔔 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: 105 🔔 Meeple Tree保留參加者名單最後決定權. 🔔 Follow我哋IG: mtboardgame / boardgame_hk

ONLY PEOPLE WHO SUCCESSFULLY SIGN UP HERE CAN ATTEND. If you sign up and can no longer attend, please change your status to NOT GOING to allow others to participate. Thank you for your understanding :) MEETING POINT: Tamar Park Patio 𝐀𝐁𝐎𝐔𝐓 𝐓𝐇𝐈𝐒 𝐒𝐄𝐒𝐒𝐈𝐎𝐍 🙌 Before Summer ! ime to burn some calories 🔥 Join us this upcoming Saturday for some sweat and fun! And sunset drink hangout before night🎉💦 Please arrive a few minutes early - skipping the warm-up puts you at greater risks for injuries. 10 mins of warm-up, 40 mins of workouts and 10 mins of stretching with tons of "air-fives" (COVID-friendly high-fives.) Who's in? **Your Coach** Lawrence Tai Wellness Coach Certified A.C.E. Fitness Instructor, Mvm Art(Soft Acrobatics) , Animal Flow lv3 instructor & Regional Leader, Gong Bath Facilitator, Fascia, Budokon, Breathework & YTT 500 Yoga Teacher, ANFT Forest Bathing Guide @https://www.instagram.com/bodynaturemind_lawrence ⚠️ 𝐀𝐃𝐃𝐈𝐓𝐈𝐎𝐍𝐀𝐋 𝐈𝐍𝐅𝐎𝐑𝐌𝐀𝐓𝐈𝐎𝐍 ⚠️ 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!

因下午有包埸緣故, 今晩活動會響8pm開始. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **今日活動資訊:** 費用: [$105 / Girls $85] Meetup報名平$5 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. 🔔 必須在此報名. 🔔 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: 105 🔔 Meeple Tree保留參加者名單最後決定權. 🔔 Follow我哋IG: mtboardgame / boardgame_hk

球會練習: 埸地:灣仔區/中西區 時間:3-6PM(取決於人數與埸地預訂) 費用: Li-inter $150/單次 (需月付) 內容 多球練習 30-45Mins 15分鐘體能 120分鐘打game 有興趣請先聯絡會長: Coming Ho 97843661 P.O.B.C. Fixed pratice Place: Wan Chai Time: 3-6pm (depends on people and court booking) Fee: Li-inter $150/per (Monthly pay) If you are interested, Contact President :ComingHo 97843661 Schedule below: 30-45Mins balls feeding pratice 15mins footwork pratice 120 mins playing Games

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow

You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

Wild Thursday: THE INVITE on Thursday, July 9th at Cinemark Polaris! Join us as we get together to see the spicy and hilarious comedy-drama-romance from A24, THE INVITE! The film stars Olivia Wilde (who also directs) along with Seth Rogen, Penélope Cruz and Edward Norton, and follows a dinner party that spirals into unexpected places! Here’s a description, trailer and plan for this event: DESCRIPTION: Joe and Angela's marriage is on thin ice. When they invite their enigmatic upstairs neighbors for a dinner party, the night spirals into unexpected places. The film is an English language remake of the Spanish film The People Upstairs by Cesc Gay. It is directed by Olivia Wilde, who also stars alongside Seth Rogen, Penélope Cruz and Edward Norton. BUZZ & ACCLAIM: The Invite premiered to rave reviews at this year’s Sundance Film Festival and sparked an immediate bidding war to acquire it! The film is earning a 93% positive rating with critics calling it, “marvelously entertaining” and “endlessly relatable, sometimes uncomfortably so!” Others call it, “a smart, sophisticated and incisively acted” comedy “with plenty to say and even more laughs to share.” TRAILER: [https://www.youtube.com/watch?v=OJ19I9q_hOQ](https://www.youtube.com/watch?v=OJ19I9q_hOQ) PLAN: Details for this event have already been confirmed! Please purchase your ticket for the 6:45pm showing and we’ll meet in the lobby area between 6:20 and 6:30pm! Advance ticket purchase is advised! Once you have yours, please list your seat number in the Comments below. Look forward to seeing you there, Dan

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

Group practice and guidance You must be a Kriya Yoga Initiate or Kriyaban to attend. Either in person or through Zoom. Contact me if you need a Zoom Link.

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. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability.