Concurrent Programming

**Brian Thorne: Awa, a Postgres-native background job queue** Python talks! Python people! Join our monthly meetup about all things Python. If all goes well there will also be pizza and drinks. * We meet **every fourth Tuesday** of a month at 5:45pm (talks start at 6:30pm) * 📌 **Space is limited** at the venue, so please only register (it's free) if you really intend to come. Also, as we will aim to provide some food and drinks, this will help us manage amounts and avoid waste. Thank you! * **Join the [Python New Zealand Discord server](https://discord.com/invite/BywWY26ARc)** to stay up to date, interact with others or help with upcoming events. * Python New Zealand's **[Code of Conduct](https://events.python.nz/redirect/?url=https%3A//python.nz/about/code-of-conduct/%3AfBv4yOxQ5i0fg9WnNd7RvQ4JrjpQ4CztIw_jdXQaRoY)** applies to all Python New Zealand events and participants agree to abide by it. **Brian will be talking about his new project, named Awa (Māori: river). It provides durable, transactional job enqueueing with typed handlers in both Rust and Python. All queue state lives in Postgres — no Redis, no RabbitMQ. The Rust runtime handles polling, heartbeating, crash recovery, and dispatch. Python workers run on that same runtime via PyO3, getting Rust-grade reliability with Python-native ergonomics.** **Finding the meetup:** Look for a glass door with a sign mentioning the meetup and head upstairs to the Trade Me office. Call the phone number on the sign if you arrive late and the door is locked. Can't make the meetup in person? It'll also be accessible virtually at the link below. The virtual session will open around 6pm. Don't hesitate to pass this information around to whomever you think may be interested to hear and discuss all things Python. **[Speak at a meetup](https://forms.gle/9PbhSz1gtmHLpAPR6) -** All presentations are by members of our Python community - people like yourself! First time speakers are absolutely welcome. Join our meetings online or in person: * [Python New Zealand - Online Events](https://meetup.com/pythonnz-online) * [Python New Zealand - Auckland](https://meetup.com/pythonnz-auckland) * [Python New Zealand - Wellington](https://meetup.com/pythonnz-wellington) [Python New Zealand - Christchurch](https://meetup.com/pythonnz-christchurch)

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/

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

**💗 Online Speed Dating via Zoom – Connect with Cincinnati Singles Tonight!** For this online speed dating version, the host and the people in the room matter as much as the agenda. The experience is designed to feel guided, welcoming, and social. We pair you by personality and age so every conversation feels natural. Quick, hosted rounds on Zoom with Cincinnati singles paired to your age group and personality. No awkward pauses — just natural conversation. **Find your age group below:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=circle-of-singles-connecting-in-person&ar=18-32&face_v=1.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=circle-of-singles-connecting-in-person&ar=30-46&face_v=1.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=circle-of-singles-connecting-in-person&ar=40-58&face_v=1.0) **⚠️ RSVP alone won't secure your spot.** You need to register through your age group link below and complete the personality quiz. Places are limited. --- ✅ **You will like this if:** - 💡 Busy professionals who don't want to waste evenings - 🚀 Singles in Cincinnati who want to meet people from home - Singles who prefer a hosted, structured experience 📌 **What to know** - **Format:** Virtual on Zoom – hosted and well-structured - **Location:** From home – all you need is Wi-Fi and a webcam - ✨ **Host:** Professional host keeping the evening smooth and relaxed **How the event unfolds** 1. **Sign up** – Tap the link for your age range above. 2. **Complete the quiz** – Short personality quiz so we can match you well. 3. **Hop on Zoom** – Join the call and your host will walk you through it. 4. **Meet your matches** – Cycle through short chats with compatible Cincinnati singles. --- ✨ Real people, real conversations — all from your home. 🫶 ✨ Short-form version for faster scanning. Built for clarity over length. 🤝 **Community angle** - The structure is designed to help people settle in quickly - The host keeps the pace clear and the room welcoming - Repeat attendees help create familiarity and momentum The long-term goal is a room people want to come back to, not a one-off event people forget about.

**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

It feels like we just saw each other 🤷. Join members of the local design and UX community for our monthly breakfast. For May we’re stopping in for Rooh’s popup breakfast/cafe concept. You know someone is getting the lobster yuzu croissant, and that’s not even the prettiest thing on the menu!.

**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

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.