Grafika koncepcyjna

Turn your Thursday evening into something special! Join us at **600 Little Collins St, Melbourne** for a **free beginners Salsa class** that’s all about great music, great people, and unforgettable energy. You don’t need a partner or any experience — just come ready to have fun and learn something new. ✨ **What makes it amazing:** * Easy-to-follow steps designed for first-timers * A vibrant, welcoming crowd * The perfect mix of fun, movement, and social connection 📍 **Where:** The Salsa Foundation — 600 Little Collins St, Melbourne 🕕 **When:** Thursday 6 PM (arrive 5–10 mins early to check in) 🎟️ **Cost:** Free — bookings essential (spots fill quickly!)

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/)

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)

Welcome to Pachanga Nights – Melbourne’s Latin Party Spot! 🎉 If you love Latin music, good vibes, and meeting fun people — this is your group! Pachanga Bar is the heart of Melbourne’s Latin nightlife, bringing together locals and internationals every Thursday, Friday, and Saturday for unforgettable nights of reggaeton, salsa, bachata, and Latin hits. Join us to dance, socialize, and enjoy delicious cocktails, mojitos, and Latin energy in the city center. Whether you come alone or with friends, you’ll always find a warm and friendly community waiting for you. 📍 Location: 95 Queen Street, Melbourne CBD 🎶 Music: Latin, Reggaeton, Salsa, Bachata & Global Beats 🍹 Drinks: Mojitos, Margaritas, Latin Cocktails & Signature Shots 🕺 Events: Weekly parties, themed nights & special celebrations Follow us on Instagram for updates: @pachangaau Come experience the true Latin vibe of Melbourne — every night is a Pachanga! 💃🔥

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.

Get ready for a night full of rhythm, passion, and Latin vibes at Pachanga Bar Melbourne! 💃🕺 Join us every Thursday for our Bachata & Salsa Social Night — the perfect midweek escape to dance, learn, and connect with amazing people. ✨ What to expect: * 🕣 8:30 PM – Free Bachata Class (Perfect for beginners and anyone who wants to improve their moves) * 💃 9:30 PM till Midnight – Social Dance Party with the best Bachata, Salsa & Latin hits * 🍸 Free Entry * 📍 Pachanga Bar – 95 Queen Street, Melbourne CBD No partner or experience needed — just bring your best energy and a big smile! Enjoy delicious cocktails, meet friendly people, and let the Latin beats take over the dance floor.

Hello everyone ✨ For 2026 my regular Saturday location will be Balam Balam Place in Brunswick 🏡 Bring any art supplies you like and a picnic blanket or chair. We will just be sat on the grass outside the building sketching together. If you aren’t sure what to draw the club has a weekly drawing theme, just ask me what the prompt is 😊 There is also a small cafe inside the building for those who want a drink while they draw ☕️ ✏️ We welcome all artists of any skill level or medium, Whether you’re a beginner or pro, traditional or digital, absolutely anyone can join. ⚠️IMPORTANT⚠️ Please do not attend if you are sick. I have multiple chronic illnesses so my immune system is extremely weak. keep everyone safe by staying home if you are unwell ☔️ If the weather changes there is a small cafe inside we can move into —————————————————— Check out our instagram @shypeoplesdrawingclub to see more about our awesome group. We also have a Discord group for online events if you would like to join and chat with more artists. ✨

Join us for Art Club in Fitzroy - A relaxed 3hr no pressure art meet up perfect for beginners or artists! BYO Art & Craft Project. Use the time to catch up on your current art project along with other local artists. Be inspiring, or take inspiration from our monthly meets. Drawing supplies provided for those without a project to bring. B.Y.O. Food & Drinks

Join us for the Women Photographers Exhibition held at the National Gallery Victoria, St Kilda Road.This ticketed exhibition is $25 adult entry. We will meet up for lunch at Queen Vic Market and then explore the market for street photography! If you don't want to see the ticketed exhibition, there are free exhibitions on all the levels of the gallery. This will give us the opportunity to try out some street photography in exhibition spaces today, as public accessible spaces such as galleries and museums come under the street photography umbrella. We will also make use of street photography opportunities on the way to and in the market. Schedule 9.45 am. Meeting Point 1: National Gallery of Victoria, 80 St Kilda Road. 10am - 12 noon Exhibition, NGV. 12-1pm Make your way to Queen Vic Market independently .You can take train from Flinders Street station to Melbourne Central Station. or catch trams 19, 57, 58 or 59 up Elizabeth Street direct to Market. 1pm Meeting Point 2 : Entrance to Meat Market on Elizabeth Street. Plz get your lunch and meet back at the Queen's Food Hall ( Queen Street)to eat lunch together. 2pm Meeting Point 3 : Entrance to Queen's Food Hall, Queen Street. 2pm-3.30 pm Explore the Deli Section, the fresh fruit section and then the streets around market .

🎉 Join Us at FAD Gallery Bar! Welcome Anita to our hosting team🥂 Looking for a fun, easygoing way to meet new people and kick off your weekend? Come hang out with us at FAD Gallery Bar in the heart of Melbourne CBD! 🎨 About the Venue: FAD is an iconic, laneway bar with a unique artistic vibe — think comfy couches, art on the walls, cool music, and that classic Melbourne laneway feel. 🍻 Happy Hour: 4:00 PM – 7:00 PM Hosted from 6:00 but feel free to rock up early for Happy Hour as the venue staff are friendly and there are always some early attenders. Enjoy great drink specials during happy hour and very cheap drinks after that — perfect for chatting, chilling, and making new friends. 👋 No need to know anyone — come as you are! This is a relaxed, welcoming meetup where everyone’s there to have fun, make connections, and enjoy good drinks and great company. 💃 Good Vibes & Dancing: Later in the night the bar transforms into a dance-friendly space with DJs and groovy tunes — whether you want to boogie or just hang out, it’s a great crowd and no one’s a stranger here!

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

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!

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/

The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. We will be hearing from Becca Powell, Director of Advocacy and Outreach at Unchained At Last, an organization whose mission is dedication to ending forced and child marriage in the United States through direct services and systems change. Unchained At Last's mission clearly meshes and addresses several of our Humanist Ten Commitments. Becca will educate us about an issue many of us may not be familiar with--but should be. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

12:45-3:45 p.m. in the Meeting Room, library lowest level, by the drinking fountain. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!