Couchdb

NuCalm is a patented, drug-free neuroscience technology designed to rapidly reduce stress, improve sleep quality, and aid recovery by shifting the body from a "fight-or-flight" state to a deeply relaxed parasympathetic state within minutes. [https://stamina.xosialx.com/nucalm.html](https://stamina.xosialx.com/nucalm.html) It uses neuroacoustic software, a biosignal processing disc, and light-blocking eye masks to guide brain waves from active beta states down to alpha/theta (relaxation/meditation) levels NuCalm uses a patented, clinically proven pitch and frequency matrix with non-linear oscillating algorithms to safely present your brain with precise signals, prompting what is known as a frequency-following response. Your brain synchronizes with the incoming NuCalm signals helping you naturally and effortlessly manage your state of mind by speeding up or slowing down your brain wave frequencies. NuCalm has mapped all of your brain wave frequency zones and created products to safely and predictably guide you to whatever mental state you desire. The amazing thing is, NuCalm is all-natural and works every time you use it within minutes. The best thing to do now is to watch the video on the website and download the NuCalm app. All you need is a headset and eye mask. This app purchase is covered with a 30-day money-back guarantee. Get started today and FEEL the difference even 15 minutes can make. WATCH THE VIDEO ON THE WEBSITE. [https://stamina.xosialx.com/nucalm.html](https://stamina.xosialx.com/nucalm.html)

UPDATE - due to centre closing hours will we move on from the Emporium at 6pm Calling all \*\*female-identifying, non-binary and gender diverse \*\* filmmakers, actors, and film enthusiasts! Join us at **5pm** **Monday Apr 6 (the first Monday of every month)** in the Emporium food court (located behind Grill’d Burger Restaurant) for a chance to build relationships in the film community. **From 7pm onwards, we will continue the evening with drinks and/or a meal at The Lions Hotel - Melbourne Central.** This event is an expansion of the very successful **Movie Mutuals Wednesday Night Networking group** which has grown remarkably, with a weekly turnout of over 50 participants, blending newcomers with regulars to create a vibrant, diverse community. Whether you’re a writer, actor, animator, or independent filmmaker, come share your experiences, discuss current projects, or chat about favourite films. This event fosters connections among like-minded women, non-binary and gender diverse people, encourages friendships, and opens doors for collaboration. **RSVP** to help us gauge attendance. You will become part of a growing network of film professionals and enthusiasts. **What to Expect:** *There’s no set theme, workshop, or speaker. It’s a relaxed gathering where filmmakers, actors, and creatives can connect, discuss projects, share needs, and learn from each other. Beyond this networking event, we also host weekly Wednesday night meetups, exclusive events such as table reads, cinematography workshops with Panasonic, member screenings, and more.* \*Note: Our community emphasizes collaboration, friendship, and goodwill rather than promotional activities. If you wish to promote a workshop, course, screening, or similar event, please contact the organizers first. Promotional privileges are generally reserved for trusted, long-standing members.

Have you been interested in woodworking, 3D printing, CNC, cosplay or Electronics? Come visit Maker Community to get a tour of our space, learn about our memberships, have a chat with our members and discuss your dream projects.

$29 per person for 2 hours of training (includes table hire) ## 🏓 MELBOURNE TABLE TENNIS COACHING @ MSAC Ready to seriously improve your table tennis — or finally start the right way? Join our **ongoing in-person group coaching sessions at MSAC**, where you’ll train in a structured but fun environment with players who come regularly, as well as new faces every week. Our sessions are designed for **both total beginners and advanced players.** You don’t need experience — and you won’t be bored if you already have it. ### What to expect * ✅ **10–15 players per session** * ✅ **2 experienced coaches on court** * ✅ **Structured drills + match play** * ✅ **Individual feedback based on your level and goals** * ✅ **A welcoming group that trains regularly** You’ll work on **technique, footwork, consistency, tactics, and real match situations** — not just hit balls randomly. We organise the group so everyone is challenged at the right level. ### Why people love these sessions * Ongoing training with a real community * Fast improvement, not just social play * A great way to **move, learn, and make friends** * Fun, supportive atmosphere with serious coaching behind it Whether your goal is to **learn from scratch, get fitter, sharpen your skills, or start competing**, this is a perfect place to train. ### What to bring * 🏓 **Bat/paddle** (if you have one — if not, we’ll provide it) * 👟 **Sports shoes (runners)** * 👕 **Comfortable sports clothes** * 💧 **Water bottle** * 🧴 **Small towel** Grab your paddle, bring your energy, and come hit with us at MSAC. Please send me an email to: p.tretinik@gmail.com to confirm attendance. This helps me to book enough table for a smooth session. NOTE: If this is not your first time coming to this meet up, the cost is $36 for the whole 2 hours.

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.**

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/)

This course, facilitated by Wendy Dixon, explores the concepts and exercises in Wallace Slater’s book *A Simplified Course of Raja Yoga*, which follows the Yoga Sutras or Aphorisms of Patanjali. We meet online every Wednesday night and follow the 10-lesson structure created by Slater, allowing a month for each lesson. We will thoroughly explore each step, with time for discussion and practice. Each session contains material on one or more of the eight limbs of yoga, so named by Patanjali - self-restraint (yama), self-discipline (niyama), posture (āsana), control of breath (prānayāma), control of the sense (pratyāhāra), concentration (dhāranā), meditation (dhyāna) and contemplation (samādhi). Additional material is sourced from I. K. Taimni, Swami Vivekananda, H. P. Blavatsky and contemporary Raja Yoga books. We begin and close each session with sitting meditations. **This is an ongoing course that you can join at any time.** **COURSE LINK** Please click on this link to join: [https://us06web.zoom.us/j/86376822389](https://us06web.zoom.us/j/86376822389) Meeting ID: 863 7682 2389 Passcode: 251130 **Admission by Donation:** A suggested donation of $5 or more per session assists Blavatsky Lodge to continue to offer online Theosophical courses. Please donate via PayPal here: [https://tinyurl.com/blavatskylodgedonation](https://tinyurl.com/blavatskylodgedonation) or email info@tssydney.org.au for other payment options. The course is run by **Wendy Dixon**, a National Lecturer for the Theosophical Society in Australia. She has been a member of the Theosophical Society for over 53 years, attending the youth group for at least 4 years prior to joining the TS at the age of 16 years. The works of Blavatsky, Hodson, Krishnamurti, Taimni, Besant, Leadbeater and the Dalai Lama are the cornerstone of her ever-continuing studies.

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)

Presented By Wendy Dixon of the Sydney Blavatsky Lodge **ONLINE COURSE:** Introduction to Theosophy runs yearly for 10 months from 5th February to 19th November on the 1st, 2nd and 3rd Thursday of the month. Our core text is Theosophy: An Introductory Study Course, 4th Edition by John Algeo. It can be downloaded for free from the URL: [https://theosophy.world/sites/default/files/studyguides/[theosophyintro.pdf](http://theosophyintro.pdf)](https://theosophy.world/sites/default/files/studyguides/[theosophyintro.pdf](http://theosophyintro.pdf)) Additional material is provided with slides that are shared after each class via Mailchimp emails. The sessions are all run with questions answered throughout. While it is preferable to attend the whole year, participants are welcome to join at any time - everything is run in monthly modules. **PROGRAM** **February:** What is Theosophy - Fundamental Concepts of Theosophy **March:** Ancient Wisdom in the Modern World/Universal Brotherhood - History of TS/Brotherhood and the Path **April:** Human Beings and Our Bodies (Etheric, Astral, Mental, Causal) **May:** Life after Death - Withdrawal from the Bodies and Devachan **June:** Reincarnation **July:** Karma **August:** The Power of Thought/The Question of Evil - Understanding how we continue to create the world around us **September:** The Plan and Purpose of Life Part One - Evolution, 3 waves of Evolution, Individualisation **October:** The Plan and Purpose of Life Part Two - Human Evolution, Seven Rays **November:** The Rise and Fall of Civilisations - Root Races **COURSE LINK** Please click on this link to join: [https://us06web.zoom.us/j/88329727054](https://us06web.zoom.us/j/88329727054) Meeting ID: 883 2972 7054 Passcode: 840346 Admission by Donation: A suggested donation of $5 or more per session assists Blavatsky Lodge to offer online Theosophical courses. Please donate via PayPal here: [https://tinyurl.com/lodgeonlinecourses](https://tinyurl.com/lodgeonlinecourses) or email [info@tssydney.org.au](mailto:info@tssydney.org.au) for other payment options.

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.

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.

☀️ **Shake Off the Winter Chill** **\- Bowl With Us\! 20% off for NEW bowlers\!** Our 6-week spring social bowling league starts in **April** \- trade social hibernation for strikes\, beers\, and new friends\! Whether you're looking to unwind after work\, meet new people\, or just have a fun night out with pals\, this league is perfect for everyone\! Chill times\, cold drinks\, and plenty of chances to connect with others\. No matter your skill level\, this league is all about having fun and meeting new friends\. **;)** **🗓 Thursday evenings \|📍 AMF Sawmill Lanes \| 💵 $79 *(while Early Bird is active)*** **🚨NEW to the league??** Use discount code (**MU2P26**) for 20% off - $63.20 *during Early Bird* **💻 League Info & Registration**: https://bit.ly/ColumbusBowling **Why Join?** 🎉 It’s only 6 weeks - perfect for a low-commitment social plan 🍻 Great mix of people in their 20s-40s, plus post-game hangs at the bar 🎳 Zero pressure - gutter balls totally welcome! 👕 Free league shirt if you sign up early 🧠 Weekly trivia w/ prizes 💬 Super social - join solo or w/ friends! **Want in?** Join our Meetup team Spare Me 👉 **Click here to join** https://tinyurl.com/22kro6tn Or start a team of your own with a few friends - we’ll all be hanging out either way! 📅 League Dates (Thursday evenings): April 16, April 23, April 30, May 7, May 14, May 21 ***(The MeetUp event date is deadline to register for the league.)*** **Cost & What’s Included:** ✔ $79 Early Bird registration - **NEW bowler?? Get 20% off with code: MU2P26** ✔ 6 weeks of bowling (1–3 games/week) ✔ Shoe rentals & full league setup ✔ Trivia, prizes, and great people 👉 **SIGN UP NOW** 💻League Info & Registration: https://bit.ly/ColumbusBowling 🤑Use promo code MU2P26 to save 20% 📸 Follow the fun on Instagram: https://bit.ly/BowlingLeague-IG 📩 Questions? Contact the league: http://bit.ly/2nKHno7 Spots are filling fast – don’t miss out on the fun times!

**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

Come assist Van Buren Shelter (https://ymcacolumbus.org/locations/vanburen) staff in serving dinners and cleaning up on the 3rd Tuesday of each month. Dinner for the women is 5-6 pm and for the families is 6:15-7:15 pm. There is ample free parking available in the shelter's lot. The recommended area to park is in green in the image above. There will be a new entrance for the time being. We are asking all volunteers to enter through the Donation Dock door, the orange mark on the image above. This door is located between the Single Adults and Family Shelter. You will see 2 large garage doors with a large green trash compactor in the center. Please head to the closest garage door to the building wall, with a ramp leading up. There, you will see a door with a sign stating instructions on how to enter the building. Please ring the doorbell, and a staff member will come and escort you into the building. If a staff member takes longer than 5 minutes, please call the front desk at 614-689-2020. This is a new process for us, and we do not want to keep you waiting! We appreciate your patience as we navigate this temporary change. The shelter needs a volunteer count the day before the event so sign-up ends Monday at 4:50 PM. Afterwards some of us go to the Omnipresent Atheists Weekly Meetup in progress to have a bit to eat or drink (http://www.meetup.com/omnipresentatheists/). Volunteers must be 14 or older. Since we will be working around families, the YMCA does not permit volunteering by individuals with convictions for violent or sexual crimes. The YMCA reserves the right to run background checks on volunteers. For questions, comment on this page or contact: Andrew, awhit12@yahoo.com, (614)937-5802 (cell). Please let Andrew know if you volunteer anytime other than our COUNT events so that he can count your hours toward our service record.

**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

Join us on for a Discount Tuesday event to see the fun romantic-comedy YOU, ME & TUSCANY! The film stars Halle Bailey and Regé-Jean Page and follows a woman who crashes at an empty Italian villa, posing as the owner's fiancée. Here’s a description, trailer and plan for this event: DESCRIPTION: A free-spirited, young cook makes a brash decision to become a squatter in an abandoned Tuscan villa owned by a man she barely knows, leading to a whole new world of adventure, lies, and love when she meets the homeowner's cousin. The charming, Destination Italy, feel-good rom-com stars Halle Bailey and Regé-Jean Page. TRAILER: https://www.youtube.com/watch?v=uYTMroh8pjI PLAN: Please purchase your ticket for the 6:50pm showing and meet in the bar area between 6:15 and 6:30pm! Tickets just $6 when you purchase via the Marcus App and join Marcus Rewards (FREE)! It’ll also get you a Free popcorn on the day of the show! Advance ticket purchase as soon as possible is advised! Once you have yours, please list your seat number in the Comments section of this event. 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