Gold Silver and Currencies

Hi Gophers! We’re kicking off the year with our first Go meetup in February, covering structured concurrency and anti-fragility with speakers Peter Delafosse, Max Collier, and Nick Spain. 🎤 Speakers **Go News** Peter Delafosse **Better Structured Concurrency for Go** Max Collier An introduction to [sourcegraph/conc](https://sourcegraph.com/blog/building-conc-better-structured-concurrency-for-go) a library improving concurrency handling in Go. Max will cover: * The problem `conc` is designed to solve * A walkthrough of its interface * Insights into its internals Based on the Sourcegraph blog “Building conc: Better Structured Concurrency for Go.” **Automating anti-fragility** Nick Spain, Head of Platform, Stile Education At Stile we have a bug zero policy. This encompasses actions items (for reducing toil and preventing future incidents) and test flake. This means we actively prioritise bugs all the time, they're not languishing in the backlog, action items are completed whilst people still have context, and we consistently work to reduce test flake. I will talk about: How this policy is implemented, what tooling we use to help us, and how we have automated this work using AI. 🗓️ Call for Speakers Interested in speaking at an upcoming event? Our format includes: * lighting talks: \~10 minutes * deep dives: 20–30 minutes If you’d like to share a project, or idea, reach out to Katie at katie@ntptalent.com.au 🏢 Venue Partner A huge thank you to Stile for hosting this event! See you soon! Leah & Katie

We're back for 2026! 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 \| Andrew Murphy — Causes of Colour: More than meets the eye \| \| 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.

🧗Climbing, onwards and upwards to the Pub: A Vertical Social Adventure Eat Drink Dance Melbourne – Social Rock Climbing Night Hardrock Climbing, Swanston St (CBD) Thursday 8 January 2026 – Subject to venue timetables (stay tuned!) **Venue information** inc costs. [Hard Rock Climbing](https://www.hardrock.com.au/prices/) You will need to purchase entry and at a minimum also a rock climbing harness, you also have the option to hire climbing shoes (for a better experience) and chalk although these are not exactly necessary if you are new to the sport. Ready to swap the dance floor for a climbing wall and flirt with gravity for a couple of hours? Join us for Climbing to Pub, a fun, social, slightly chaotic vertical adventure right in the heart of Melbourne. We’ll spend around 2 hours at Hardrock Melbourne (CBD) scaling colourful walls, cheering each other on, and discovering which muscles we forgot existed. Afterwards, for those who want to keep the good vibes rolling, we’ll wander over to Captain Melville for dinner and drinks from 9pm—because nothing says “I conquered a wall” like a cold beverage and a hearty feed. --- What to Bring - Water (hydration = happiness) - Comfortable, stretchy clothes - Runners (or hire climbing shoes for a much better grip-and-zip experience) - A big carbohydrate snack to keep the energy flowing - Your best “I swear I’m not afraid of heights” attitude --- For First‑Timers & New Gym Climbers If you’ve never climbed before—or you’re new to Hardrock—you’ll need to complete a compulsory safety induction. The friendly staff will outfit you with a harness and teach you how to belay safely (aka: how to hold your climbing partner’s life in your hands with confidence and charm). We’ll be doing roped climbing, so teamwork is part of the fun. --- A Note from Your (Very Rusty) Host Once upon a time I was a climbing and mountaineering instructor… and then came lockdowns, injuries, hand surgeries, and a long break from the vertical arts. So I’ll be right there with you on the baby beginner climbs, laughing, wobbling, and rediscovering my forearms. No pressure, no ego—just a group of friendly humans having a go. --- What to Expect - A fun, flirty, low‑stakes social atmosphere - Lots of cheering, laughing, and “wait, how do I get down?” moments - A guaranteed dose of DOMS (delayed onset muscle soreness) if you haven’t exercised in a while - A perfect warm‑up for the group’s cycling rides if you want to get those muscles activated Climbing is one of the best social sports around—shared challenge, shared triumph, and plenty of opportunities to chat between climbs. Whether you’re a seasoned wall‑scrambler or a total newbie, you’re welcome. Let’s climb, laugh, flirt with gravity… and then wander to the pub. If you do not get there on time ask at reception for the Meetup group run by Mark **_Pleaee Note_**:Please ensure that you remove yourself from the RSVP list if you can't make it, and let other people on the waitlist, if there is one, onto the event. I tend to remove no shows and flakes from the group for special events like this

🍻Come to the language exchange in Melbourne! 🌍Practice your preferred language while making new friends and getting to know more about new cultures. THURSDAYS 👉🏻Where? DIESEL BAR, 202 Little Lonsdale St. ⏰What time? From 18:00 to 22:45 👨🏻‍🎓🍻The first 50 international students who register at the QR CODE entrance will get a free drink. 🤩5$ ENTRY + 1 free drink for non-students.

Hello everyone! Join us for an Apache Kafka® x Apache Flink® meetup on **Feb 12th 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: Haswin Vidanage, Senior Product Engineer, Papercut Software * 6:30pm - 7:00pm: Zhengwen Peng, Staff Technical Support Engineer, Confluent * 7:00pm - 7:30pm: Additional Networking \*\*\* **💡 Speaker:** Haswin Vidanage, Senior Product Engineer, Papercut Software **Talk:** Incremental Microservices Migration Using Change Data Capture (CDC) **Abstract:** This session will focus on how teams can migrate to microservices without disrupting their roadmaps. **Bio:** Haswin Vidanage is a Senior Product Engineer, Papercut Software. With over ten years of experience in full-stack development and microservices architecture, Haswin is passionate about designing scalable software solutions, advocating for engineering best practices, and enhancing developer productivity. \-\-\-\-\- **💡 Speaker:** Zhengwen Peng, Staff Technical Support Engineer, Confluent **Talk:** All you need to know about Kafka Transaction **Abstract:** In this session, we will be covering: 1. Why we need Kafka transaction. 2. How it works under the hood. 3. Some facts that the developer should be aware. **Bio:** Zhengwen is the staff technical support engineer at Confluent where he possess a wide and in-depth knowledge with Confluent’s products, particularly on data streaming with Flink and Kafka. \*\*\* If you would like to speak or host our next event please let us know! community@[confluent.io](http://confluent.io/)

**2026 BENTLEIGH CUBAN SALSA, BACHATA** **& RUEDA DE CASINO DANCE CLASSES** **\- NOW OPEN \-** **EVERY THURSDAY** *\* No dance experience necessary* *\* No partner required* *\* Open to all adult ages* At: **BENTLEIGH UNITING CHURCH HALL** 495-497 Centre Rd, Bentleigh (\* Located opposite the Bentleigh RSL) **\* HALL Entry** \- via the front entrance of the church \- Go past the glass panel doors \- We are at the far end\, in the back room on the right\. **2026 BENTLEIGH PROGRAM:** **6.15pm – 7.30pm** **#1: CUBAN SALSA BEGINNER** Starting with the **INTRODUCTION TO SALSA BASICS** An extra 15 minutes has been added, aimed specifically to assist new Beginners with a slower breakdown of the main basic steps. More experienced Beginners are recommended to come use this to strengthen their core steps. We found that by doing it this way, new students get a much better dance experience overall. This leads into the main Beginner Salsa lesson. **BEGINNER CUBAN SALSA** (Main Beginner Class) *(Beginner to Improver Level)* *TOTAL CLASS TIME: **1 Hour & 15 Minutes***)\*\* **7.30PM – 8.30PM** **\*\* CLASS #2:** **CUBAN SALSA / RUED DE CASINO** **IMPROVER - INTERMEDIATE LEVEL MAIN CLASS** *(Covering Rueda De Casino & Cuban Salsa)* \- Ideal for students who are confident with their Beginner level steps and turns\. This Improver to Intermediate level class will concentrate on Cuban Salsa & Rueda De Casino to raise the level of the Beginners to Improver Level and higher\. **What is Rueda De Casino?** *Rueda De Casino*, also called just *'Rueda'*, in it's basic form means 'Casino wheel', where dance couples comes together to form a circle, with one main 'caller', who calls out the names of different Cuban Salsa figures made up of different sequences of fun dance moves, which are danced by the couples in synchronisation. As the level of the dancers improve, so does the figures performed become more elaborate and complicated and with the constant change of partner calls, make the dance fun and exciting for the dancers, as well as spectators who view the dance. **8.30pm – 9.30pm** **\*\*\* CLASS #3: BACHATA** *(Absolute Beginner to Improver Level)* \* No experience or partner necessary - all welcome \- Bachata is the second most popular Latin dance around the world after Salsa **CLASS COST:** Casual/Drop-in attendance: Any Main class - $20 per class Any 2 Classes on the night - $30 for both classes or Do ALL CLASSES on the night for only $35! ***\* Please note:*** We only accept **CASH** on this night **CLOTHING & SHOES:** Comfortable casual clothing. Best shoes when starting are low or flat smooth sole shoes like leather sole shoes. Avoid sandals & open toe shoes. Avoid track shoes or runners as these grip the floor & can interfere with your turns **MEDICAL:** Anyone with breathing problems, heart conditions, knee, back or shoulder injuries and who are taking prescribed medication, please consult with your doctor first before joining any classes. **COVID PROTOCOLS:** \* If you have flu like symptoms or feeling unwell, please do not attend any classes \* If you are a first contact, as a precaution, please do not attend any classes until after 7 days of negative tests \* Sanitize hands frequently **PRIVATE LESSONS:** We provide private lessons on a one-to-one basis, with or without a dance partner and for private groups at a time that suits you

This is our monthly meetup where we hang out and chat about investing. There's no fixed format, we just meet with like-minded individuals to discuss investing strategies and stock picks, at a bar or cafe. All levels of experience welcome. Second Friday of the month. Bring laptops/tablets etc if you like because we do research.

We will get-together at the KereKere cafe - at the community table just inside the cafe entrance. *This is a group for people with intermediate and advanced level French who are able to engage in a conversation en français. It is not suitable for beginners.* The cafe is close to the corner of Wellington Parade and Lansdowne St, East Melbourne in the Fitzroy Gardens. It takes about 5 minutes on Tram 75 from Flinders St Station, or 15 minute walk. Car parking around Fitzroy Gardens on Sundays now is $2 per hour with a 4 hour limit, Some parking is limited to 1 hour even on Sunday. And occasionally, if there is a game at the MCG for example there might not be much parking at all. Price: The event fee is $4.00 - cash necessary! . and please be sure you are a member of MyFrenchLife.org before attending reunion - merci https://www.MyFrenchLife.org. The event fees are transferred to MyFrenchLife contributing to the meetup platform - thank you. À bientôt ! Veronica and Daniel Réunion Hosts MyFrenchLife.org

Let's drink to **Internet Money and the quiet revolution**! Come and meet like-minded people and learn about bitcoin. This night is for newbies and regulars alike (don't worry, we don't bite!). Note that this is a very informal event, so you may need to ask the bar staff to find where the group is. There are no speakers or activities, just a casual pub session. \*NOTE: The Fox Hotel accepts Bitcoin via the lightning network, so come with sats! An easy way to get started is to download a compatible wallet, for example Wallet of Satoshi. This is the regular monthly pub session for the Melbourne Bitcoin community. We recommend new comers check out https://bitcoin.rocks/ and https://bitcoin-intro.com Find out more by visiting our telegram chat channel: https://t.me/btcmelbourne *(yes, telegram is not our favourite solution, but it's stuck so far)*

Starting from 'Friends of Mine' cafe in Burnley, we walk along the Yarra Trail for a short 6.8km walk to Goldy's Tavern in Collingwood. This pub offers a traditional pub experience with loads of character and charm. Arriving at around 12pm, we'll grab a drink and perhaps something to eat while we catch up on your previous adventures and plan future ones. If you like a morning coffee, arrive earlier to grab a coffee ***before*** the meeting time. We meet at 10:30am for a 10:40am start. If you arrive late or you're waiting for your coffee order, you can catch up on the trail or meet at the destination. We leave on time to ensure we get to the venue as it opens at 12pm. If you're new to the group, come along and meet some of the regular hikers and suggest your favorite hiking locations for the coming months. The pace will be moderately brisk but not fast. We will not be stopping often to regroup. I will pause at the turns to help ensure no one misses them. **By attending, you agree to match the pace and stay in sight of the group or be comfortable navigating your own way to the destination.** With the variability of this kind of event I will book a best guess close to the event and we will find extra tables or seats on the day if needed. We arrive just as the venue opens. The 'Going' list is for the walk and booking to keep the group size manageable. If you're on the 'Waitlist', you're welcome to join at the venue from 12pm and find your own table or grab a drink and mingle. If you miss out this month, look out for this again next month. It's recommended you take public transport. The finish location transport options are: * 900m walk to Victoria Park train station. * Walk to nearby 86 trams on Smith St. * 2.8km walk to Parliament Station By attending, you agree to drink responsibly and take public transport if you're drinking. **What to bring:** * Water bottle * Appropriate clothing if it's windy or possibility of rain * Hats/Sunglasses/Sun protection if it's sunny **MEETING LOCATION** Friends of Mine Cafe https://maps.app.goo.gl/VLwPK9HXLkB4E8o78 Tap on the map below to get the pin location for the exact meeting spot. **LIABILITY WAVER** The organiser of this group cannot accept any liability for any loss, damage, injury or accidents to participants or their property on this event. By participating in this event, you're taking responsibility for your own safety and well-being. By joining this event you agree to these terms.

To help ensure we operate in a safe and inclusive manner we ask all members and guests to abide by the following guidelines [https://docs.google.com/document/d/11Tlklt2nqT-B8RnDaxvmZv8vsGXy3w8rVpiArNf_-f8/edit?usp=sharing](https://docs.google.com/document/d/11Tlklt2nqT-B8RnDaxvmZv8vsGXy3w8rVpiArNf_-f8/edit?usp=sharing) \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* The Old Melbourne Gaol is an interesting place to photograph and there are opportunities for you to capture abstract images if you so choose. As a group it has been years since we last explored this former jail and current museum on Russell St. Tickets are between $30-$38 per person. I suggest you get your ticket the day before in the event we have to postpone it. [https://www.oldmelbournegaol.com.au/](https://www.oldmelbournegaol.com.au/) After the visit to the Gaol, we will go on a mystery photography activity (which I haven't figured out yet - in short it's a mystery even for me at this stage). The Mystery Photography activity is now resolved and I have now adjusted the start and finish times. See below for the draft schedule. **DRAFT SCHEDULE** 10.00am - Meet in front of the Old Melbourne Gaol for welcome and introduction. 10.10am - Explore Old Melbourne Gaol 12.00pm - Re-group at the entrance of the Gaol. 12.15pm - Head to St Kilda Esplanade for the St Kilda Festival (Mystery Photography Activity) [https://www.stkildafestival.com.au/](https://www.stkildafestival.com.au/) 1.15pm - Re group in front of Luna Park and grab a bite at the festival 2.00pm - Enjoy the Festival at the St Kilda Beach 3.30pm - Re group (if you wish) at the start of the St Kilda Beach 4.30pm - Event ends. **Transport from Melbourne Gaol to St Kilda** Keep in mind that parking is not easy at St Kilda beach but I personally park on Nepean Highway near Alma Road. Some of you may wish to catch a tram from the city to St Kilda. Post on this page if you have ideas for transport and parking. Look forward to having you join us at the Melbourne Gaol and St Kilda Festival. Rowan

Hi Radiant Ladies, After our Saturday walk, join us at Windchimes Café for coffee, friendly vibes, and a relaxed catch-up. 🅿️ 2-hour parking out front. See you there! Lyn 😀

This event is 2:30 - 4pm Sunday. Conversation tends toward intermediate/advanced, but everybody is welcome. If you come and don't see us right away, keep looking. We could be anywhere in the restaurant.

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

Bienvenue! Columbus French Conversation group invites you to our Saturday morning French conversation club. Expect a casual and welcoming atmosphere in which to learn french! I will bring my laptop so we can look up new vocabulary as needed! The venue is a beautiful French restaurant so you can really get into the zone :)

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow

Friday Night French Conversation Hour Bonjour tout le monde! (English Below) Je vous propose une soirée, ce vendredi qui vient, à l'hôtel Junto à Columbus. 19hr. 13 Vendredi 2026. C'est très bien située avec de l'espace extérieur et intérieur, un feu, un café (cafe se ferme à 19h; arrivez tot si ca vous interesse), un resto, et un bar. Le parking est payé est juste en face au musée des sciences COSI. Il y'en a aussi dans les rues mais un peu plus loin. Vous n'êtes pas obligé d'acheter quelque chose, car l'ensemble de l'espace c'est vraiment un grand lobby et de l'hôtel, mais c'est cool. J'ai parlé avec le management et ils sont ravis de nous accueillir, mais il n'y a pas de place particulière réservé pour nous. Ce sera à partir de 19h jusqu'à ? Moi, je suis Brandon. J'aimerais que ce soit un évènement mensuel et si l'espace ne vous convient pas, on peut discuter d'autres options. Je vais porter une casquette bleue et blanche qui dit "Québec." Venez nombreux! A tres bientot \-\-\-\- Hello everyone! It’s been a long time since we’ve had a Friday night French meetup. I suggest that we meet at the Junto Hotel in Columbus this coming Friday, 13 February 2026 at 7PM. There’s a great spot with both outdoor and indoor areas, a café (which closes at 7 p.m., come a bit early if that interests you), a restaurant, and a bar. Parking is paid and is located right across from the science museum called COSI. There is additional free and paid street parking around at varying distances. It’s a bit expensive, but you don’t have to buy anything since the area is really just a large hotel lobby. It's nice though. I spoke with management, and they’re happy to welcome us, though there’s no specific space reserved just for us. It’ll start at 7 p.m. and go until whenever. I’d like this to become a monthly event, and if this space doesn’t suit us well, we can discuss other options. Speaking and understanding French well is ideal but there may be learners there as well. I’m Brandon. I’ll be wearing a blue and white cap that says “Québec.” Come find us.

Let's grab some coffee/food and share a morning chat! The East Market has an ample parking lot and outdoor and indoor seating. Grab a cup of coffee from Winston's Coffee & Waffles or on your way to East Market and meet us on the second floor - table behind or east of the elevator. If the weather cooperates we will be meeting in the patio. Per what this group is about: "Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who want to discuss international travel and culture, and anyone who enjoys getting together for good conversations."