Unix

Join us for Linux Town Hall meeting where we discuss the upcoming Hardware Freedom Day. This is an open Town Hall meeting where all community members are welcome to attend, observe, and contribute to the discussion. Whether you're a long-time LUV member or new to our community, your input is valuable as we shape the future of Linux Users Victoria. The meeting will be held online, making it accessible for everyone to participate from the comfort of their own space. This is a great opportunity to learn about Linux Victoria's behind-the-scenes operations and how you can get involved in our growing open-source community. Come be part of the conversation as we work to strengthen and expand Victoria's Linux adoption and open source practice! ## Key Discussion Points \- Upcoming Hardware Freedom Day \(April 18th\) \- Project Moonshine \(Remote Displays for Linux Desktops\): WIP report and demo ## How To Join Online Link to join: [https://electronworkshop.com.au/goto/venue](https://electronworkshop.com.au/goto/venue) We use a self-hosted Big Blue Button instance (aka BBB) for this meeting, managed by Electron Workshop and hosted by Serversaurus. ## Join In Person Maps Link for Inspire9: [https://maps.app.goo.gl/eRMAXpBdmG1Ece4m9](https://maps.app.goo.gl/eRMAXpBdmG1Ece4m9) **Getting to Inspire9:** Train station is located right next to Inspire9. Tram 70 is a short 2 minute walk. There is 2hr parking on the street but very often there are no spots. Inspire9 main entrance is wheelchair accessible. When arriving, head for the AKM building. ## Schedule 19:00 Meet and greet 19:30 Opening 20:30 ClosureApril

We are a multi-disciplinary group of PhDs and academic staff who write together regularly and help one another to achieve our writing goals through supportive community, focus and a structure that works. We welcome anyone who wants to get some writing done in a collegial, supportive, encouraging environment. You don’t have to be from University of Melbourne (you don’t have to be from university at all!). We use the Pomodoro method, which means we write in timed intervals of silence, then chat and catch up for 5 mins and repeat the cycle. Arrive when you like, leave when you like. The goal is to keep our writing projects progressing and reduce the isolation that can be part of the academic and/or writing life. **Session Outline:** Welcome: 9.00-9.05 (5 mins) Pomodoro 1: 9.05-9.30 (25 mins). Break: 9.30-9.35 (5 mins) Pomodoro 2: 9.35-10.00 (25 mins) Break: 10.00-10.05 (25 mins) Pomodoro 3: 10.05-10.55 (50 mins) Break: 10.55-11.05 (10 mins) Pomodoro 4: 11.05-11.30 (25 mins) **A note about the format** We don’t host critiques or readings. These events are a safe space for writers of all skill levels and genres to work on their craft, so no one will read or critique your writing. For our full event schedule, visit [https://shutupwrite.com](https://www.shutupwrite.com). **Other Important Details:** WiFi name/password: There is free public wifi available at the Melbourne Connect Superfloor (speak to the concierge for details). University of Melbourne staff and students can connect to the university wifi; staff and students from other universities can join Eduroam using their home institution's log in credentials. Travel / Parking info: Public bike parking along Swanston and Grattan Streets. Tram routes 1, 3, 3a, 5, 16. 16, 64, 67, 72 along Swanston Street (Stop 1) and 19 along Royal Parade (Stop 10). The nearest train station is Parkville Metro Station. Bus routes include 200, 207, 250, 251, 401, 402, 403, 505, 546. There is no public parking available at Melbourne Connect, however the area is well serviced by nearby public carparks, including Cardigan House Parking at 96 Grattan Street and the University of Melbourne Eastern Precinct Car Park at 375 Grattan Street. A taxi rank is located on Grattan Street.

**Welcome to 'GENESIS' - The Generative AI Filmmaking Networking Event!** ***THIS MAY BE A LIMITED EVENT - PLEASE MAKE SURE TO RSVP.*** This group is for individuals interested in exploring the intersection of generative AI technology and movie making. Whether you're a filmmaker eager to discuss movie production, a technician looking to collaborate, or simply wishing to learn more and discuss AI in film, this group is for you! Join us at the Emporium food court (located behind Grill’d Burger Restaurant in the CBD, not near Melbourne Station) to discuss AI technologies, workflows, productions, AI ethics, government responsibility and more. After 7pm, we continue the evening with Happy Hour drinks at a nearby bar and a chance to grab dinner together. Feel free to bring friends interested in AI filmmaking; it’s a great way to introduce new faces to our expanding network. RSVP to help us gauge attendance and become part of a growing network of film professionals and enthusiasts. Though the event begins in the afternoon, the relationships you build here can last well into the night and beyond. At 7 PM, we move to The Carlton Club, a five-minute walk away, where we continue networking in a more formal rooftop setting over drinks and food. This change of venue offers an ideal environment to keep conversations flowing. We want to foster a supportive network for creativity, film and television production, and collaboration between the world of cinema and AI. Connect with like-minded individuals and explore the exciting world of generative AI filmmaking together at GENESIS.

Ever feel like your thoughts make sense in your head, but don’t land the way you want out loud? This session is built for that. Join us for a practical, relaxed workshop with **Stephen Lakey**, a communication coach and keynote speaker who has helped leaders and teams communicate with clarity and impact. This is not theory heavy. You will learn simple, usable ways to organise your thoughts, speak more clearly, and feel more confident in real conversations. **What You’ll Get Out of It** • Understand why communication can feel chaotic and how to simplify it • Learn how to express your ideas clearly without overthinking • Build confidence in social and professional conversations • Practice structured communication that feels natural and usable. **What to Expect** A relaxed, neurodivergent friendly space with no pressure to perform. You can participate at your own pace. **Meet Your Hosts** Stephen Lakey Communication coach, mentor, and Board Chair at ASCLA. Stephen helps people turn complex thinking into clear, structured communication that actually lands. Nick Watkins Founder of NeuroSparks, co-leading workshops and events that help neurodivergent adults build confidence, communicate clearly, and form meaningful connections. **Note** This workshop is for educational and coaching purposes only and is not medical or psychological advice. Spots are limited. Lock in your place early. Payment: Bring $20 cash or contact us for payment.

Hi Gophers! Join us this April for an evening of Go talks exploring real-world systems, from building a BitTorrent client to running Go on legacy architectures. We are looking forward to connecting with you. * **Agenda** **6:00pm — Food & Networking** **6:30pm — Intro + Go News** **6:45pm — Talks** **8.00pm — Wrap up then head out for kick ons** **🎤 Tom Clancy** **Building a BitTorrent client in Go** BitTorrent, first released in 2001 is a peer-to-peer protocol for file sharing. Its decentralised approach, where pieces of files are exchanged with peers (rather than a central server), is a natural fit for Go's concurrency model. This talk looks at the inner workings of the protocol, how to build your own client, and concurrency patterns for performance. Bio: Tom is a Software Engineer at Megaport, working on their edge networking functions platform (written in Go). **🎤 Sam Hobson** **Compiling Go for Ancient Architectures** Some customers approached Knocknoc asking if we can get our Go agent to run on their old HPUX PA-RISC and Solaris SPARC machines, both unsupported by Go, and we took on the challenge of finding a way to make it work Bio: "I'm Sam, I'm a software engineer of a couple of years working at a startup called Knocknoc on Just-in-time network layer access control software. Please come talk to me about cool stuff you're working on!" * **Interested in speaking at an upcoming event?** We will aim to have a mix of short (\~10min) and in-depth (20-30min) talks. If you’re keen to give a talk on a topic, share a project, or idea, please let us know [bit.ly/GolangMelbourneSpeakersForm](https://bit.ly/GolangMelbourneSpeakersForm)

**[[WHAT]]** This session is for social volleyball games where there will be 3 teams of 6 per court across 3 courts. Please arrive on time as there will warm-up time provided for 20-25 minutes at 1 PM while the hosts set up the nets. Games will be played to 15 points, teams will queue in and fill into the next game where possible after playing 2 games in a row. **[[WHO]]** The session is intended for social volleyball players at the intermediate level. Players should: * Understand basic volleyball rules (3 touches, foot faults, etc.) * Call for the ball when playing and communicate well * Ready to learn (or already know) 5-1 system * Efficient in passing/hitting/setting/serving * Have minimal unforced errors (missed serves, etc..) * Have control over their play around the net and centre line If you are uncomfortable with the base fundamentals, we recommend coming to our beginner training sessions on Friday 6-9PM or Saturday 2-5PM. **[[HOW MUCH]]** $21 card payment will be collected on the day via square (EFTPOS) payment. Payments will be collected prior to game play during warm up. **[[WHEN]]** Sunday afternoon from 1 PM- 4 PM. However, feel free to come early and stretch as Unimelb Sport is open earlier. **Last minute dropouts and no-shows will have a zero-tolerance policy going forward.** All players are expected to update their RSVP at least 24 hours in advance if they are unable to attend. This applies to players on the going list and the waitlist. **[[THINGS TO BRING]]** We ask that you bring * Water bottle * Appropriate footwear for indoor court shoes - netball shoes, volleyball shoes, or basketball shoes would be suitable. * Wear contacts or sports glasses **[[OTHER DETAILS]]** Only those on the “going” list are permitted to play. If you are on the waitlist, or not registered at all, you will not be permitted to play.

Our regular monthly presentation night on the second Thursday of the month from 6:30pm! Thanks to Mantel Group for hosting us again this month. If you're coming in person we're there with food and drinks from 6pm. We will be live streaming the presentations as usual from 6:30pm at [http://www.melbournecocoaheads.com/live](http://www.melbournecocoaheads.com/live) \-\-\- **Agenda** \| 6:00pm \| Food \+ Networking \| \| 6:30pm \| Event begins\. Introductions \| \| 6:40pm \| Chris Hocking — Pretending to be a coder \- Version 3: The world has changed since we last saw Chris… Codex\, Claude and burnout\. \| \| 7:15pm \| TBC \| \| 7:55pm \| Wrap up \+ social time at a nearby venue \| \* All times are approximate. Presentation order will be confirmed on the night. \-\-\-\- We are always looking for speakers and believe everyone has an interesting talk hiding inside themselves. If you are interested in letting that talk out at a future event you can get in touch on the website [https://www.melbournecocoaheads.com/talks](https://www.melbournecocoaheads.com/talks) or on Slack.

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.

Hello everyone! Join us for an Apache Kafka® x Apache Flink® meetup on **Apr 9th from 5:30pm**, in Melbourne! The address, agenda, and speaker information can be found below. See you there! **📍Venue**: 394 High Street Northcote, Victoria 3070 \*\*\* **🗓 Agenda:** * 5:30pm: Doors open * 5:30pm - 6:00pm: Pizza, Drinks, and Networking * 6:00pm - 6:30pm: Chad Harris, Solutions Architect, Factor House * 6:30pm - 7:00pm: Stephen Ermann, Senior Customer Success Technical Architect * 7:00pm - 7:30pm: Additional Networking \*\*\* **💡 Speaker:** Chad Harris, Solutions Architect, Factor House **Talk:** Things that go bump in the night: Kafka Operational Issues and How to Survive Them **Abstract:** Most Kafka talks focus on how things should work—this one is about what actually happens in production. We’ll walk through real-world operational issues encountered with Apache Kafka and its clients, from subtle misconfigurations to full “why is everything on fire?” moments. Along the way, we’ll break down how to identify what’s going wrong, which signals actually matter, and how to approach debugging when the system doesn’t behave the way you expect. This talk will also touch on observability, common failure patterns, and practical mitigation strategies you can apply immediately. Expect a mix of technical deep dives, debugging workflows, and a few war stories (including some questionable decisions and log-staring sessions). If you’ve ever wondered whether it’s just you? It's not! **Bio:** Chad Harris is a streaming data specialist and Solutions Architect at Factor House, where he helps organisations design, scale, and operate Apache Kafka platforms using industry-leading tooling. With experience scaling Kafka across organisations ranging from small startups to some of Silicon Valley's largest companies, Chad has been working with Kafka since its early days. He brings deep expertise across both real-time streaming and data-at-rest systems, with a strong focus on practical, production-ready architectures. \-\-\-\-\- **💡 Speaker:** Stephen Ermann, Senior Customer Success Technical Architect **Talk:** From Lag to Smooth Sailing: How Queues for Kafka (KIP-932) Fix Slow Consumers **Abstract:** Slow or bursty consumers are one of the most common reasons Kafka applications end up fighting lag, over-provisioning, and operational fire drills. Traditional Kafka consumer groups work brilliantly for high-throughput stream processing, but they can make it hard to serve heterogeneous consumers, apply backpressure cleanly, or guarantee fair access when some consumers fall behind. In this talk, we’ll explore **Queues for Kafka**, the new KIP-932 feature that introduces native queue semantics on top of Kafka’s battle-tested log foundation. We’ll look at how queues decouple producer and consumer throughput, isolate slow consumers without penalising fast ones, and provide more predictable delivery and scaling behaviour for “task” and “work queue” style workloads. You’ll walk away with: * A clear mental model of how Kafka queues differ from topics and consumer groups * Concrete design patterns for handling slow and spiky consumers * Migration tips for evolving existing Kafka-based services to use queues safely If you’ve ever stared at a lag graph wondering whether to add more consumers, more partitions, or more coffee, this session will show you a cleaner path to smooth sailing with Kafka. **Bio:** Stephen Ermann is a **Senior Customer Success Technical Architect at Confluent**, working with leading financial institutions across APAC to design and operate mission-critical, real-time data platforms. With deep experience in **Apache Kafka**, **Confluent Cloud and Platform**, and surrounding ecosystems like **Kafka Connect** and **Apache Flink**, Stephen helps customers solve hard problems around scalability, reliability, and security in production. They are particularly focused on **RBAC, OAuth, mTLS, and container image security**, as well as emerging **agentic AI** patterns built on streaming data. Outside day-to-day architecture work, Stephen regularly shares practical patterns and lessons learned at meetups and user groups across the region. \*\*\* If you would like to speak or host our next event please let us know! community@[confluent.io](http://confluent.io/)

We have joined forces with the Statistical Society of Australia to broadcast their "Di Cook Award Seminar". **When:** Wednesday 8th of April, 6:30-8:15pm **Where:** 750 Collins St, Room 853, Level 8 (Studio Room) **What:** Free food & drinks while watching the Di Cook Award Seminar! The [Statistical Computing and Visualisation](https://www.statsoc.org.au/Statistical-Computing-and-Visualisation-Section) section of the Statistical Society of Australia proudly presents the Di Cook Award webinar, promoting open-source statistical software development. This event will showcase outstanding work submitted to the [2025 Di Cook Award](https://statsocaus.github.io/dicook-award/). The award winner will present their winning project in a 30-minute talk, highlighting the motivation, methods, and key insights behind their work. Two highly commended applicants will also share their submissions, each delivering a 15-minute presentation that outlines the ideas, approaches, and contributions of their projects. Together, these talks will provide an engaging overview of innovative software development represented in this year’s award submissions, offering attendees the opportunity to learn from and discuss exemplary work in the field. For more information about the award and the event, see the [SSA website](https://www.statsoc.org.au/event-6618285).

Welcome to Serverless Sushi, the hottest new restaurant in town! As their newly hired developer, you've been tasked with revolutionizing their online ordering system. Let's embark on this exciting journey of building a robust, scalable API using Powertools for AWS Lambda. Powertools for AWS Lambda is a developer toolkit to implement Serverless best practices and increase developer velocity. It’s an open-source project that helps implement well architected best practices earlier in the development lifecycle. Learn how to build production ready AWS Serverless APIs that will instantly work at scale and learn about Powertools for AWS Lambda. **A laptop is required to participate.**

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

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.

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/

Join us every 3rd Sunday of the month right after the Sunday Service for our Potluck Fellowship — a warm and welcoming time to connect, share, and celebrate community together! Bring your favorite dish to share (homemade or store-bought — all are welcome) and enjoy a delicious meal with friends old and new. It’s a wonderful opportunity to relax, laugh, and deepen your connections. Come hungry for good food, uplifting conversation, and heartfelt fellowship!

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

**Men of Unity** is a safe, welcoming space for men to connect, share, and grow together. In this circle, we explore what it means to live with purpose, integrity, and spiritual awareness in today’s world. Through open dialogue, reflection, and mutual support, we learn to balance strength with compassion, confidence with humility, and action with mindfulness. Whether you’re seeking deeper spiritual connection, personal clarity, or simply a supportive brotherhood, this group invites you to bring your authentic self and grow in community. Each gathering may include: * Open discussion on real-life challenges and victories * Guided reflection, prayer, or meditation * Encouragement for living from truth, not fear * Tools for emotional and spiritual growth No preaching. No pressure. Just real men, real conversations, and real transformation.

**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