Unix

* **Topic:** Journey to Open Lakehouse * **Date:** Thursday 23rd April 2026 at 6.00 pm - 8.00 pm * **Networking:** 6 pm - 6.30 pm and 7.20 - 8 pm * **Presentation Time**: 6.30 pm - 7.20 pm *(includes welcome, presentation 30 mins & community marketplace)* * **Location:** Thoughtworks HQ Level 35/360 Collins St, Melbourne VIC 3000 * **Ticket:** Free of cost, however, registrations and RSVP are required! * **Sponsor:** Thoughtworks **Journey to Open LakeHouse** This session explores the practical realities of migrating to an Apache Iceberg lakehouse to reduce analytics costs and minimise vendor lock-in. We’ll cover architecture choices, migration pitfalls, operational lessons, and the measurable outcomes of adopting open table formats. Ideal for data engineers, platform teams, and architects evaluating the next evolution of their data stack. **About The Speaker** Karel Alfonso is a Software Engineer with experience working with reputable organisations, including Block and Thoughtworks. He studied in Havana before moving to Australia around twenty years ago, where he has built a strong track record in software delivery, distributed systems, data platform engineering, real-time streaming, and technical leadership. Karel is known for his collaborative, friendly approach and is highly regarded within the data engineering community. He has presented at FlinkForward Seattle 2023, Programmable 2023, 2024 and other community meetups. We’re excited to bring the Data Engineering Melbourne Meetup group together for an evening with Karel and his insights!

THESE NIGHTS ARE for those Ready to gain more information about Spiritual Growth, THE JOURNEY. It has been slotted to run for 3 Hours, but anyone can stay the entire time or freely choose to leave early. I have DVD or CD recordings that help those interested get a far greater understanding about Jesus / Isa / Yoshua's Teachings (Same Brilliant man/ Eternal Soul when on Earth and named Differently by 3 Different Religions - Christian - Jesus, Muslim - Isa and Jewish - Yoshua). There are also DVD or CD recordings from Joseph Campbell, Deepak Chopra, Mother Theresa, Stuart Wilde, David Hawkins, Esther Hicks, Dennis Waitley, Gregg Braden, Wayne Dyer and Other Smart Spiritual and Gifted Teachers of The Human Mind. Topics that can be covered include: How "A Course in Miracles" came to be, Near Death Experiences, The Second Coming, The Evolution of Mankind's Spiritual Understanding, The Human Ego, Buddhism, The Christian Teachings EDITED FROM The Bible, Taoism, Ayurveda, Zen, Chi, The Bhagavad - Gita and Guided Meditations. We can workout on the night what to listen to or discuss to advance The Group Spiritually. There are Guided Meditations, The Entire - A Course in Miracles and many of The Current and Recently Departed Famous Spiritual Teachers on CD. There are also DVD's and CD's for learning how to control Emotions and Reduce Stress. NOTE: SPIRITUAL TRUTH can be stranger than what most humans call fiction on this planet!!! The Universal Source is "Unconditionally Loving for Eternity." There has never been and there can never be The Wrath of God or a Final Judgement Day where The Creator, God, Allah, Yhvh or any other given name, who deals out what The Insane Human Ego believes humans deserve. SOURCE ENERGY IS ETERNAL AND IS ALWAYS UNCONDITIONALLY LOVING, AS ARE WE THE ETERNAL SOULS CONNECTED TO IT, HOWEVER WE AS HUMAN SOULS APPEAR TO BE LIVING IN MORTAL BODIES ON PLANET EARTH AT THE EFFECT OF THE HUMAN EGO.

**Melbourne Python's Meetup April 2026!** Join Melbourne’s Python community for another night of learning, sharing, and connecting. Whether you’re just starting out or you’ve been coding in Python for years, our monthly meetup is the perfect place to learn something new and connect with fellow developers. This group is for developers, data scientists, web programmers, and anyone passionate about Python. 📅 **When:** 5:30 PM, Thursday, April 23, 2026 📍 **Where:** Judo Bank, Queen and Collins Building Level 26/376-390 Collins St, Melbourne VIC 3000, Australia 👉 [https://maps.app.goo.gl/A9JQTYGrMqGn8AzAA](https://maps.app.goo.gl/A9JQTYGrMqGn8AzAA) **Note:** The entrance is next to Rustica Cafe. Press level 26 when you arrive, and you'll find us there! **Agenda for the Evening** **5:30 - 6:00 PM**: Networking **6:00–6:10 PM** : Welcome and logistics 🎉 **6:10–6:35 PM** - **Talk 1:** Geoff Matheson - Learning Specialist Heathmont College/Digital Technologies Subject Matter Expert at Department of Education on Streamlit in the Secondary Classroom. In this session, Geoff will share his experience using Streamlit and GitHub Codespaces to teach Python to Year 10 and VCE Data Analytics Year 12 students, covering what made it work, the obstacles to watch out for, and how quick-reward tools can drive engagement in secondary education. **6:35–6:45 PM**: Break – Connect with someone new! **6:45**–**7:45 PM** - **Talk 2:** **EMPLOYER'S PANEL.** HR staff from some of the city's biggest Python companies will be taking questions about the Python job market here in Melbourne: We've got Bureau of Meteorology for science and government, MYOB and JudoBank for data/finance, and Kogan for ecommerce. Here's your chance to ask anything you've been wanting to know. **8:00 PM**: Event concludes 🌟 **Special Thanks** 🌟 A huge shoutout to our sponsors **Judo Bank**, **AWS** and **Neo4j** for making this meetup possible. Your support means the world to us! **Interested in Speaking or Sponsoring?** We’d love to hear from you! Email us at **melbournepython@gmail.com** or fill out our speaker interest form at https://forms.gle/S5T1SL4ULY5aogf47. We can't wait to celebrate Python and the incredible Melbourne community with you. See you on April 23! 🎉

The discussion topic for this meetup will be identity and whether or not history is a necessary condition for consciousness as Dretske proposed. James

Come and join our friendly group of horror fans as we talk about horror books and movies. You don't need to read or watch everything to come and participate! I kindly ask that everyone purchases dinner and/or a drink to cover the room hire costs. If you're new, we meet in the function rooms on the left hand side of the dining area. The books and film for this meetup are: **Classic book** Bestiary by Julio Cortazar **Contemporary book** Cursed Bunny by Bora Chung **Movie** Reanimator

We will be continuing our trial of our new venue - 3rd floor of MIT Mahjong at 139 Franklin St, just a short walk from Melbourne Central! Players of all skill levels are welcome, and no experience is needed. Stop by for one game or play for the whole 6 hours. Warmup and casual gaming from 5 to 5:30 pm, and the first timed and recorded game starts at 5:30 pm. If you want to learn how to play, we can teach, and if you already know how, then join our shuffle and monthly leaderboard! The games schedule is: * 5:00 pm - 5:30 pm: Setup, Freeplay * 5:30 pm - 7:00 pm: Game 1 * 7:00 pm - 8:30 pm: Game 2 * 8:30 pm - 10:00 pm: Game 3 * 10:00 pm - 11:00 pm: Freeplay This event has a $10 fee which you can pay on the night. This money is used to pay for our use of the store space, maintaining equipment and other meetup services, and organising larger events open to everyone! Members get a special discount, which you can sign up for on the website links below. We also take photos and videos at our meetups for posting on social media, you may potentially appear in these. Hope to see you all then! *** Scores tracking: [https://scores.vicriichi.org/](https://scores.vicriichi.org/) The mahjong ruleset we play with: [https://www.vicriichi.org/mahjong-meetups#meetup-rules](https://www.vicriichi.org/mahjong-meetups#meetup-rules) Join us on Discord and connect with other jongers! [https://vicriichi.org/discord](https://vicriichi.org/discord)

Join us this month for a panel with PMs who have experience shipping and working daily with Ai. Bring your stories and questions as there will be plenty of time for Q&A. **Our Panel** * [Daragh Kan](https://www.linkedin.com/in/daraghkan/) \- Head of Product at Cuttable * [Dave Slutzkin ](https://www.linkedin.com/in/daveslutzkin/)\- Co\-founder and CEO at Cadence * [Melissa Cupples](https://www.linkedin.com/in/mcupples/) \- Head of Product \(AI & Automation\) Doors 6pm Start 630pm Thanks to our fabulous hosts for our location **InvestorHub.** [InvestorHub](https://www.linkedin.com/company/invhub/) is a Melbourne-based scale-up with the mission to make being listed a superpower. Our software allows listed companies in Australia and the UK to manage their end-to-end investor relationships, from their investor-facing website, a detailed investor CRM, analytics, and more. We're [hiring](https://investorhub.pinpointhq.com/) for Product Managers, Product Designers, Engineers and more right now! If you're interested in co-sponsorship please let us know. Some beverages will be provided but right now it's BYO food.

**\*\* NEW VENUE \*\*** Room 080.02.002 at RMIT (Building 80) - 445 Swanston St, Melbourne **\*\* NEW VENUE \*\*** [Discord Event Info](https://discord.com/events/1347056412529791047/1477841544907325591) **Practical TLS Exploitation** - **Leo (@flerm_)** In this talk, I'll break down a well known TLS attack with a live demo, walking through how it works under the hood, the exact technical conditions it needs to succeed, and how to quickly assess whether a TLS finding is an academic curiosity or a real risk worth exploring. **Pwning Redis with Really Dumb Bugs** - **joseph** **(skateboarding dog)** At the end of 2025, members of skateboarding dog participated in the zeroday.cloud 0-day competition, successfully targeting post-auth Redis, a popular database software. In this talk we discuss the discovery and exploitation of several of the bugs we found that lead to remote code execution. **Streaming** If you can't attend the event in person the talks will be streamed in the "ruxmon-stream" voice channel in the Ruxcon Discord in the day of the event! (join now by clicking here: [https://discord.gg/g2CpEbkXmM](https://discord.gg/g2CpEbkXmM)

The optimum computing machine is a subject many of us have studied. If you were building one how would you design it? First the computer should be able to compute with perfect accuracy on any problem in the universe and produce answers which were always and invariably right. Second the computer would have to be swift, working much more quickly than the problem and process could be vocally articulated. Third the computer would have to be able to handle large numbers of variables and large numbers of problems simultaneously. Forth, the computer would have to be able to evaluate its own data and there would have to remain available within it not only a record of its former conclusions but the evaluations leading to those conclusions. Fifth, the computer would have to be served by a memory bank of nearly infinite capacity and would have to be available to the analytical portion of the computer in the smallest fractions of a second. Sixth, the computer would have to be able to rearrange former conclusions or alter them in the light of new experience. Seventh, the computer would need no exterior director, but would be entirely self determined about its programing guided only by the necessity –value of the solution which it itself would determine. Eight the computer should be self servicing and self arming against present and future damage and would be able to estimate future damage. Ninth the computer should be served by perception by which it could determine necessity –value. Tenth ,the memory bank should store perceptions as perceived ,consecutive with time received with the smallest possible time divisions between perception .It would then store in color-Visio (moving),tone audio (flowing),odor ,tactile and self sensation ,all of them cross –coordinated . Eleventh, for the purposes of solutions, it would have to be able to create new situations and imagine new perceptions hitherto not perceived and should be able to conceive these to itself in terms of tone –audio ,color-visio ,odor, tactile, and self sensation –and should be able to file anything so conceived as imagined ,labeled “memories” Twelfth, the entire machine should be portable. It might be somewhat astonishing at first to conceive such a computer .But the fact is, the machine is in existence .There are billions of them in use today and many ,many more billions have been made and used in the past . In fact you’ve got one .for we are dealing with the human mind. L.RON .HUBBARD Do you want to learn how the mind works?Then do not miss this meetup. RSVP now !!

**We're back at Transport for a Sunday session for good vibes, fun times and awesome live music with singing siblings Jack and Ruby.** This talented and friendly duo will be harmonizing a mix of songs from their original music to unique covers of contemporary and classic hits. We'll have a reserved area in the 'Glasshouse' where the band is. *If you haven't yet paid your $12 membership fee for the group, please do so to attend this event directly to the group's account -* Andy Annita UE Account bsb 670864 acc 35256989 ref (your name) **See you there** 💃🏽🕺🏽😊

**人是为了活着本身而活着的，而不是为了活着之外的任何事物而活着。** **墨尔本中文文学读书活动之《活着》（余华）** * 书籍类型：当代小说 * 《中国时报》十大好书奖、《亚洲周刊》二十世纪中文小说一百强、「豆瓣读书TOP250」NO.2 * 日期：2026年4月26日，礼拜日，3:00-5:00PM * 地点：墨尔本 Nunawading Community Hub，Meeting Room 3 **作者简介：** 余华。作家。1960年4月出生，1983年开始写作，主要作品有《兄弟》《活着》《许三观卖血记》《在细雨中呼喊》《第七天》《文城》等。其作品被翻译成40多种语言在40多个国家和地区出版，曾获意大利格林扎纳·卡佛文学奖（1998年）、法国文学和艺术骑士勋章（2004年）、法国国际信使外国小说奖（2008年）、意大利朱塞佩・阿切尔比国际文学奖（2014年）、塞尔维亚伊沃·安德里奇文学奖（2018年）、意大利波特利·拉特斯·格林扎纳文学奖（2018年）等。 **组织简介：** 墨尔本中文文学读书会。旨在为热爱中文文学的读者提供一个开放、包容且富有启发性的交流平台。通过共同阅读与讨论中文文学作品（包括中文原著及优秀中文译作），我们希望： 1. 激发成员的阅读兴趣与思考深度； 2. 促进文化与思想的交流； 3. 建立一个有温度、有连结的中文阅读社群。

Once a month Elni hosts our Port Phillip and Bayside socials. It’s a great opportunity to meet others. Our emphasis is on fun and enjoying each other’s company whilst supporting anyone who might need it. We each pay for our own food and drinks. This time, we’ll meet for dinner at Sons of Mary, a lovely place with a relaxed, elegant vibe. It’s a cosy spot with great service and a warm atmosphere — perfect for a friendly dinner and good conversations. We’d appreciate it if you could update your RSVP the day before so we can provide an exact headcount for the reservation. The table is booked under the name Elni. We hope to see you!

## 🇯🇵 Progressi部: Japanese-English Language & Culture Exchange 🇦🇺 **"Serious Study, Authentic Community" — 本気で学び、本気で交流する。** Join us for our weekly exchange designed for those dedicated to practicing Japanese and English. This is a space to improve your language skills, share cultural insights, and make new, like-minded friends in a respectful environment. ### 🎯 Who This Group Is For We welcome individuals who are here to **actively practice their Japanese or English**. Whether you are looking for a study partner or want to learn more about culture, this is a community for focused and meaningful interaction. **✅ 受付方法 / Event Check-in (Strictly Required)** 到着の際、必ず主催者に以下の提示をお願いします / Upon arrival, please present the following to the organizer: * **Meetupの参加申し込み（RSVP）画面をご提示ください。** / Show your Meetup RSVP confirmation screen. * **予約なし（No RSVP）での参加はお断りしております。** / No walk-ins permitted without a confirmed RSVP. * **Participation Fee: $3 CASH** Non-Japanese citizens. ### 🚫 Conduct & Safety Policy To ensure a high-quality experience for all members, we maintain a strict standard of behavior: * **Immediate Ban:** Any individual found guilty of misconduct or creating "trouble" will be banned from the group immediately.**.** * **Organizer Authority:** The Organizer reserves the right to remove any member at their sole discretion to maintain the safety and integrity of the community. * **Respectful Interaction:** All members are expected to be polite and mindful of others. Do not make fellow participants feel uncomfortable or pressured. * **Privacy:** Please respect the personal boundaries of others. Do not pressure members for private contact information. **If any member makes you feel uncomfortable, please report it immediately to the organizers: Shin, David, or Ray.** *** ### 📝 Event Details * **Time:** Saturday, 4:00 PM – 6:00 PM * **Arrival:** Please arrive **10–15 minutes early** due to limited seating. * **Entry Fee:** **$3 CASH** (Non-Japanese citizens). This contribution covers monthly meetup hosting fees. * **Photography:** Photos will be taken during the event for our community archives. ### 🇯🇵 日本語でのご案内 メルボルン市内のカフェで、本気で学べる日英言語文化交流会を主催しています。 * **目的:** 日本語・英語の練習、そして同じ目標を持つ友人作りを目的としています。 * **参加費:** 日本国籍以外の方は $3ドル（現金のみ）。 * **ルール:** 迷惑行為やトラブルを起こす方の参加は一切禁止です。主催者の判断により、即座に退会・出入り禁止の措置を取らせていただきます。 * 困ったことがあれば、すぐにオーガナイザー（Shin, David, Ray）までお知らせください。 ### 🔗 Connect With Us * **Facebook:** [facebook.com/groups/progressibu](https://www.google.com/search?q=http://www.facebook.com/groups/progressibu) * **X (Twitter):** [twitter.com/progressibu](https://www.google.com/search?q=http://twitter.com/progressibu)

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

At Unity of Columbus, our Youth and Family Ministry nurtures the spiritual growth of children and families through love, joy, and practical spiritual teachings. Each Sunday, children explore timeless spiritual principles through stories, creative activities, music, and group sharing in a safe and welcoming environment. Our program encourages children to discover their own inner light, express kindness, and develop a personal connection with God. Together, we celebrate diversity, cultivate understanding, and inspire each child to live with purpose and compassion. Parents and families are invited to join in this uplifting journey of learning, laughter, and spiritual connection.

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

The Unity of Columbus Resource Group for the Homeless is seeking compassionate volunteers who would like to help serve and uplift members of our homeless community. This group is dedicated to sharing kindness, resources, and support with individuals who may be experiencing difficult circumstances. Anyone with a heart for service is welcome to join us as we work together to make a positive difference in the lives of others. Community members are also invited to contribute by bringing helpful items for those in need. Donations of items can be contributed at the meeting and will be distributed to assist members of the homeless community. Please consider joining us and sharing this opportunity with friends, family, or associates who may also wish to help. Learn more about Unity of Columbus at www.unityofcolumbus.org or call (614) 267-4959. Together we can extend compassion, dignity, and support to our community. 💛

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

This meetup is a beginner-friendly session introducing version control for Unity projects, with a look at three common tools: Git, Perforce, and Unity Version Control. The goal is to help you understand what version control is, why it matters for Unity development, and what options are out there. The format will likely be presentation-style, with live demos and time for questions throughout. You'll see each tool in action and learn how they fit into a Unity workflow. What to Expect: * An introduction to version control and why it's essential for Unity projects * An overview of Git, Perforce, and Unity Version Control * Demos of each tool in a Unity workflow * Tips for getting started * No prior version control experience required * Resources for continued learning All experience levels are welcome. Whether you're new to version control or already using one of these tools, this session will help you understand what each one offers. Food and drinks provided. Join us to learn more about version control options for Unity.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com