OWASP

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/

Fee: 7people $75/per 6-8pm court#7 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: 6019 8622 Ice 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 and need to pay the no-show Fe

**普及禪修課程 柏桑法師主講** **「快樂人的精神習慣」** **每堂課為獨立單元，不需報名，歡迎大家參加。** 快樂無限制，但慣性的思維方式往往阻礙我們變得更快樂。這個實用的佛教禪修課程將會教授快樂人的精神習慣！ 我們將探索幾種能夠提升心靈的禪修和思維方式，並且如何在日常生活上，懷著覺照地加以運用。這樣，無論生活際遇如何，我們都能保持輕鬆快樂的態度。 30/6 覺知無常 7/7 知足 柏桑法師跟隨尊貴的格西格桑嘉措仁波切修習佛法逾二十年。她平易近人，教學清晰實用，並啟發我們怎樣活用佛法於日常繁忙生活之中。 歡迎大家隨喜功德，建議捐助：每課 $50。所有捐款均用於中心的運作及發展，為大眾提供學習珍貴佛法的機會。 詳情: [https://www.meditation.hk/2021/cwcgp/](https://www.meditation.hk/2021/cwcgp/) #現代佛法 #禪修課程

Yume LKF HK Meetup Party On June 30th (Partner's Event) Event Details: https://www.meetup.com/hongkong-fun/events/314842238/

Chinese Fusion Bellydance All levels are welcomed! Tue/Sat/Sun $100/hr, or LSS Dance Class Membership Basic & Technique Drill Choreography Enquiry 查詢 : lssdance2012@gmail.com WhatsApp : 65230389 Participants may join LSS performance if learning progress satisfactory. Regular students no need to register here.

你想更安全買賣加密貨幣等嗎？ 你想更高私隱買賣加密貨幣等嗎？ 如果想的話 我誠意邀請你出席商務交流 日期：逢星期二（公衆假期除外） 時間：下午十二時至下午二時（可另約時間） 地點：紅磡都會酒店 咖啡廊（紅磡站C出口行1分鐘） 歡迎致電/ WHATSAPP我 +852 5923 5122查詢 https://api.whatsapp.com/send?phone=59235122 出席前須致電/ WHATSAPP 確定

**普及禪修課程 陳卓峯老師主講** **【喜悅迎接必來的死亡】** **每堂課為獨立單元，不需報名，歡迎大家參加。** 死亡必來，亦可隨時降臨，但我們往往避而不談。 有否想過可以喜悅地為死亡做好準備？ 本系列課堂從佛法角度探討死亡，我們會學習主動地活在無常，無畏地欣然迎接這人生必修課。 7月4日 \| 一路好走 7月11日 \| 地獄可破？ 7月18日 \| 往生淨土 **陳卓峯老師**跟隨尊貴的格西格桑嘉措仁波切修習噶當佛法逾二十年，樂於將佛法融入生活。他會善用日常生活例子闡釋深奧佛法，啟發學生踏上精神修行之道。 歡迎大家隨喜功德，建議捐助：每課 $50。所有捐款均用於中心的運作及發展，為大眾提供學習珍貴佛法的機會。 詳情: https://www.meditation.hk/2021/jcgp/ #現代佛法 #禪修課程

Dim Sum Labs 點心造物俱樂部誠意邀請你參加我們的公開免費 HackJam 聚會。歡迎所有電子工程師、設計師、程式設計員、藝術家、創作者、創業家、修物大師、發明家、或夢想家來展示及討論你的創作。還沒有創作，但是很想開始？歡迎過來討論你心目中的創作，我們都很樂意協助。想延續摯愛物品的壽命？我們有工具和與你一樣好奇的會員，可以助你一把。好奇但沒有創作或想修理的東西？我們的會員及到訪者都很樂意分享經驗。我們來自五湖四海：在大科技企業工作、貢獻重要的開源項目、或發表過重要的藝術。參與 HackJam，可以共度一個難忘及充滿啟發性的晚上。 參加我們的聚會，你亦可以在成為會員之前，體驗一下 Dim Sum Labs 會所裏各類造物設備，包括各類電子零件（由電阻到 Arduino 及 Raspberry Pi）及電子燒焊工具，雷射切割及打標機，FDM和樹脂3D打印機，各類木工及金工工具。新的機器陸續有來，包括UV打印機，吸塑機，貼紙切割機等等。只想編程？我們有光線充足的桌面作為共享空間。會員可以隨時隨地（24/7）使用空間，以便造物。 成立於2011年，我們是香港歷史最悠久的創客空間 Hackerspace。現時會所建立於2013年，經歷種種困難及挑戰，至今屹立不倒，多得一眾非常熱心的會員支持。來參加我們的聚會，認識一群志同道合、正面及熱心的造物者。我們希望能得到你的支持，助香港及大灣區建立為一個科創及電子藝術的集中地！ 想成為會員？詳情請瀏覽我們的網站。 會遲到？不要緊！在聚會結束前，隨時上來都可以。 想有一個以普通話為主的 HackJam? 請與我們聯絡。 欲了解更多？請訪問我們的網站 [https://www.dimsumlabs.com](https://www.dimsumlabs.com)，或參與我們線上群組： Telegram：[https://t.me/dimsumlabs](https://t.me/dimsumlabs) IRC 聊天：#dimsumlabs on [https://libera.chat/](https://libera.chat/) \-\-\-\-\-\-\- This is a HackJam where the main language is Cantonese. Everyone's welcome, but we want to make sure our friends who are more comfortable in Cantonese get to participate in Dim Sum Labs. For our normal HackJam? Look for Tuesdays!

**普及禪修課程 見道法師主講** **「代受與施予 - 療癒的修行」** **每堂課為獨立單元，不需報名，歡迎大家參加。** 代受與施予是個美妙又甚深的修持法，能轉化個人的困難和痛苦、跟別人的關係以及我們的世界，讓我們體驗到愛、喜悅、慈悲和智慧。這個遠古的練習為我們帶來心靈的安寧和快樂，增強精神修行的力量和能耐，使我們能夠擁抱人生中的種種挑戰。 1/7 以愛行施予 8/7 讓呼吸別具意義! 歡迎大家隨喜功德，建議捐助：每課 $50。 地址：上環干諾道中122-124號海港商業大廈一樓（上環地鐵站C出口轉右，面對信德中心）。 歡迎現居海外的人士透過網上參與。直播費用：每課$50。視頻只可以在課堂舉行時觀看，不設重播。 詳情 ：https://www.meditation.hk/2021/wed_cgp/ #現代佛法 #禪修課程

在香港特別行政區政府「工商機構支援基金」資助下，由香港生產力促進局 作為執行機構，國際可持續發展學院將舉辦項目推廣研討會。 研討會將介紹已推出的「時裝及紡織業可持續發展工具箱」，為業界提供實用的可持續技術、解決方案及其應用方法。其後，將深入探討行業在可持續發展方面的現狀，包括關鍵趨勢與面對的挑戰。 研討會亦邀請了多家時裝企業分享實戰經驗，內容涵蓋創新處理剩餘產品、可持續設計與製造流程，以及原材料選擇等實務做法。這是一個難得的機會，讓參加者從真實案例中學習，與業界交流，並為企業邁向更可持續的未來奠定堅實基礎。 立即登記參與是次研討會，掌握最新可持續發展資訊，與行業共創永續未來！ [連結](https://campaigns.hkpc.org/zh-hk/event-registration-dissemination-seminar-sustainable-practices-for-fashion-and-textile-industry-0)

只要行出第一步，就可以擴闊生活圈子~ 填左以下Google Form就可加入活動群😁 https://forms.gle/WtTsxUUErco3PKB5A 係香港識朋友話難唔難，話易唔易，所以都希望透過呢個平台令大家互相認識，一齊去吃喝玩樂~ 定期舉辦行山、水上活動、PARTY ROOM、睇戲、食飯又或大家諗到都可以建議版主去搞~

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

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

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

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.

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

**AI in Application Security Panel Discussion** (note - this will replace the June meeting) Join the OWASP St. Louis Chapter on July 7th for an open panel discussion on how AI is reshaping application security. From AI-assisted code review and automated vulnerability discovery to the new attack surfaces introduced by LLMs and AI agents, this is a conversation that touches everyone in the industry—whether you're a developer, security practitioner, or just trying to keep up with the pace of change. Our panelists will explore the practical and the provocative: Where does AI genuinely help defenders? Where does it create new risk? How are real teams adopting these tools, and what's hype versus reality? This session is built around *your* participation. Come with your questions, your war stories, and your ideas. The best part of these discussions is what the room brings, so don't be shy—bring your curiosity and let's dig in together. **What to Expect** * Introductions and Updates on chapter events and engagement ideas * Panel Discussion (\* OWASP does not endorse or recommend commercial products or services, allowing our community to remain vendor neutral with the collective wisdom of the best minds in software security) **Event Details** 📍 **Location:** RubinBrown, 7676 Forsyth Blvd., Suite 2100, Saint Louis, MO 63105 🗓 **Date/Time:** July 7th, 2026 / 6:00pm CST **Who Should Attend** * Software engineers and developers * Application & security professionals * IT leaders and managers * Anyone with an interest in application security topics **About OWASP** The Open Worldwide Application Security Project (OWASP) is a nonprofit foundation dedicated to improving the security of software. Local chapters provide opportunities to learn, network, and collaborate with others in the field. Come to learn more and participate in OWASP Saint Louis - your voice will continue to help shape what OWASP Saint Louis becomes next.

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Challenges coming soon!

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.