Hackathons

**After a long winter hibernation, we're baaack!** Let's start off the kayaking season on the Rio Zêzere, departing from a meeting point just south of the Castelo do Bode dam. We will paddle 9 kms down the lush river landscapes and through a few “mini rapids” on our way to the river beach in Constância. Whether you're an experienced kayaker or a sporty beginner looking to try something new, this event is perfect for outdoor enthusiasts. **Duration**: approx. 4-5 hours in total * 2.5 hours on the water (incl. breaks) * 2 hours for a picnic lunch and swim at the river beach **Price**: €20 per person. This includes: * Kayak rental, including life jacket and paddle * Certified monitors to ensure the safety of all participants To reserve your spot and facilitate organization with the kayak company, please send your **payment** via Revolut (@maaadison) or MBWay (+491624520214) **by the end of the day Thursday, May 28th**. First come, first served! **What to bring:** * Swimsuit, neoprene, and/or clothes that can get wet * Shoes/sandals that can get wet * Sunscreen and hat * Change of clothes, second pair of shoes, and a towel * Waterproof case for your phone to take pictures along the way * Picnic lunch and blanket **Level:** Suitable for beginners and children (8+). Well-behaved dogs welcome. Basic instructions will be given by the guides before we begin. The kayak rental company covers personal accident and civil liability insurance at no extra cost. Safety is taken very seriously and there will be certified monitors guiding us along the descent. **How to get there**: 🚙 : Arrive by **09:30** by car(pool) to the **[drop-off point](google.com/maps/place/39%C2%B032'50.5%22N+8%C2%B020'48.1%22W/@39.5473611,-8.3466944,17z/data=!3m1!4b1!4m4!3m3!8m2!3d39.5473611!4d-8.3466944?entry=tts&g_ep=EgoyMDI1MDUxMi4wIPu8ASoASAFQAw%3D%3D&skid=4b837780-0960-4c40-a9e4-08a1e9f19e21)** 🚂 : Arrive by **09:15** to the train station in **Entroncamento**. From there, the rental company will shuttle you to the starting point. There are several train options from e.g. Oriente at different price points - be aware that your Navegante pass is NOT valid on these trains. *\*\* Please inform me 24hrs in advance if you are planning to arrive by train* After you have pre-paid, you will be invited to the WhatsApp community to organize carpooling as well as share pictures and other event-related information. There is no public transport in the area, so make sure to join the group chat! **Important notes:** * This event will take place even with a chance of light rain - consider a rain jacket for your own comfort See you on the water! *Lisbon Kayak Crew is not liable for any damages or injuries incurred during this activity. Please evaluate your own health and physical state and participate at your own risk.*

**Carlos Ortega** **“La ecuación de Gray-Scott y una historia de Codex-coding”** Se presentará una solución en **R** del modelo Gray-Scott, construida con **Shiny** y desarrollada de forma interactiva con un **LLM mediante Codex**. El proyecto combina simulación, visualización y experimentación en una demo muy vistosa y fácil de explorar. Una propuesta ideal para descubrir una forma distinta de crear y prototipar con R. **Francisco J. Rodríguez** **“Movimiento LunaR y eclipses con R”**

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.

**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

PLEASE NOTE!!! This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch. All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at info@thecogg.com with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.

**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

**Talk Description** Coming soon **Agenda:** 7:00pm - Opening announcements 7:10pm - Main Topic 7:50pm - Q&A

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm