ETCD

**Caller: Frank Buschelmann** **Band: The Rosenthorns** **Big Scioty Contra Dance** **temporarily returning to our long ago location for Jan-March - First Congregational Church, 444 E. Broad St., Columbus 43215** WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing! Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor. Be sure to come for the beginner's lesson from 7:30 - 8:00, followed by dancing 8:00 - 10:30. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner. Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot. For more information contact me or check out our website: [www.bigscioty.com](http://www.bigscioty.com/) Please bring your own refillable water bottle. Snacks to share are always welcome!

Join us for our inaugural hike of the 2026 season as we hike the first leg of the Big Walnut trail. We will leave from Morse Rd at Hanna Realty and hike 2 miles on a flat paved trail along Big Walnutl creek and looping Academy Park. See you Sunday at 3 pm!

**💥 Join us THIS Saturday and EVERY Saturday!** **💥 At Columbus’ Hottest New Salsa Venue!** **.** Lincoln Street Salsa THIS Saturday and EVERY Saturday! 8 pm – 1 am **.** **💥 Gorgeously Renovated Studio!** **💥 Free Parking!** **💥 BYOB!** **💥 Easy Access from Highway!** **.** Lincoln Street Salsa 1717 Brice Rd Reynoldsburg, Ohio 43215 **.** **ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING** **Behind Anthony’s Pharmacy!** **.** **PLEASE SHARE and help get the word out!** **.** **🟣 Salsa, Bachata, and Merengue Dancing!** **.** **🟣** 8:00 pm – 8:30 pm **𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻** **.** **🟣** 8:30 pm – 9:30 pm **𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿 𝗗𝗮𝗻𝗰𝗲 Class!** **.** **🟣** 9:30 pm – 1 am **𝗢𝗽𝗲𝗻 𝗗𝗮𝗻𝗰𝗲 𝗣𝗮𝗿𝘁𝘆!** **.** **✅ Questions?** **Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)** Or Text Todd: 614-774-8146 **.** **✅ No Experience Necessary!** **✅ No Partner Required!** **✅ Plenty of People to Dance With!** **.** **✅ $15 Cash / $16 Card** **✅ College Students $5 Off with Valid ID!** **✅ BYOB** **✅ Age 18+** **.** **✅ Lincoln Street Salsa is the perfect place for…** **.** **👉 Learning to Dance** **👉** Social Dancing **👉 Birthday Celebration** **👉** Bachelorette Parties **👉 Girl’s Night Out** **👉 Date Night** **👉** Getting Fit / Burning Calories **👉 Meeting New People** **👉** Having Fun, Fun, Fun! **.** ✅ **Questions?** Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/) Or Text Todd: 614-774-8146

**💥 Join us THIS Saturday and EVERY Saturday!** **💥 At Columbus’ Hottest New Salsa Venue!** **.** Lincoln Street Salsa THIS Saturday and EVERY Saturday! 8 pm – 1 am **.** **💥 Gorgeously Renovated Studio!** **💥 Free Parking!** **💥 BYOB!** **💥 Easy Access from Highway!** **.** Lincoln Street Salsa 1717 Brice Rd Reynoldsburg, Ohio 43215 **.** **ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING** **Behind Anthony’s Pharmacy!** **.** **PLEASE SHARE and help get the word out!** **.** **🟣 Salsa, Bachata, and Merengue Dancing!** **.** **🟣** 8:00 pm – 8:30 pm **𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻** **.** **🟣** 8:30 pm – 9:30 pm **𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿 𝗗𝗮𝗻𝗰𝗲 Class!** **.** **🟣** 9:30 pm – 1 am **𝗢𝗽𝗲𝗻 𝗗𝗮𝗻𝗰𝗲 𝗣𝗮𝗿𝘁𝘆!** **.** **✅ Questions?** **Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)** Or Text Todd: 614-774-8146 **.** **✅ No Experience Necessary!** **✅ No Partner Required!** **✅ Plenty of People to Dance With!** **.** **✅ $15 Cash / $16 Card** **✅ College Students $5 Off with Valid ID!** **✅ BYOB** **✅ Age 18+** **.** **✅ Lincoln Street Salsa is the perfect place for…** **.** **👉 Learning to Dance** **👉** Social Dancing **👉 Birthday Celebration** **👉** Bachelorette Parties **👉 Girl’s Night Out** **👉 Date Night** **👉** Getting Fit / Burning Calories **👉 Meeting New People** **👉** Having Fun, Fun, Fun! **.** ✅ **Questions?** Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/ "https://columbussalsadancing.com/") Or Text Todd: 614-774-8146 .

We will have our certified mediums available and you can receive 3 10-minute readings for $20. To keep you safe, we will be following all CDC and Health Dept. guidelines at our psychic fair today. Sitters and readers required to wear a mask. We will maintain a minimum of 6 foot physical distance during readings. Please, if you can, bring your own portable chair to use during your readings. Please note that we are at our wonderful new home at Unity of Columbus, 4211 Maize Road, Columbus, OH

Et tu, betch? 🏺Join our host MisSir Wat, Oop C Daisy, Fish Patty, and Stella Stargayzer for two hours of songs about revenge and backstabbing, benefitting the Westerville Queer Collective! Good Vibes Winery will have wine, wine slushies, and some breakfast items for sale. 🏺 🔗Get your tickets here: https://donorbox.org/events/907893/steps/choose_tickets 🥂This is a 21+ show, a prize will be awarded to the person in the best toga! (Optional!) Benefitting The Westerville Queer Collective- dedicated to education, advocacy, pride, and outreach in the Westerville community. A portion of sales will go towards funding WQC Pride! All ticket sales will be processed via WQC's Donorbox page, we are not liable for any sales make through third-party vendors. Additionally, this event seconds as a food drive! Please consider bringing shelf stable food items for WQC's food pantry, located in Java Central.

**💞 Speed Dating from Home – A Warm, Welcoming Experience for First Timers!** **🔴 MUST READ: RSVP Alone Won't Get You In!** To attend, you must: (1) Click your age group link below, (2) Complete registration, and (3) Finish the personality quiz. **Limited spots available** – register now before they're gone! **🔗 Click Your Age Group to Register & Complete the Quiz:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Toledo&groupurlname=alpine-frost-love-thaw&ar=18-32&face_v=3.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Toledo&groupurlname=alpine-frost-love-thaw&ar=30-46&face_v=3.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Toledo&groupurlname=alpine-frost-love-thaw&ar=40-58&face_v=3.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Toledo&groupurlname=alpine-frost-love-thaw&ar=55+&face_v=3.0) --- 🤝 **Tired of swiping with no results?** Try real conversations instead! We've helped thousands of first-timers discover the joy of speed dating from home. Short, fun conversations with compatible singles – it's easier than you think and more rewarding than any dating app. 🎯 **Perfect for:** - Singles anxious about meeting in person who prefer the comfort of home - Shy or reserved singles who open up better in private chats - People who want to meet local Toledo singles without leaving home - Anyone anxious about crowded bars or in-person meetups **How It Works** 1. **Register for Your Age Group** – Choose the session that matches your age range above and complete registration. 2. **Complete the Personality Quiz** – We'll match you with compatible Toledo singles for the best experience. 3. **Log In & Relax** – Join the Zoom call and let the fun begin. Your host handles the logistics! 4. **Start Chatting** – Short, timed conversations with compatible Toledo singles. No awkward silences! 5. **Get Your Matches** – After the event, mutual matches are revealed. Start a real connection! **Event Details** - **Format:** Online Zoom experience – intimate setting, professional hosting - **Location:** Your cozy space – meet from wherever you feel most comfortable - **Host:** Supportive facilitator experienced in helping newcomers enjoy speed dating - **Vibe:** Fun, guided conversations that make meeting Toledo singles effortless 💡 **Helpful hint:** Prepare 2-3 fun questions to ask – it keeps conversations flowing naturally. **Frequently Asked Questions** **What if my internet drops?** No worries – our host will help you reconnect. Technical hiccups happen and we're prepared for them! **What happens after the event?** We reveal mutual matches after the event. If you both liked each other, we help you connect! **What if I don't match with anyone?** That's okay! Many people attend multiple events before finding their match. Each event is a new opportunity. **Do I need speed dating experience?** Absolutely not! This event is designed specifically for first-timers. Our host guides you through every step. --- ✨ Online speed dating perfect for first-timers – meet local singles from the comfort of home. Join us! 🌹 ✨

**💖 Virtual Speed Dating for Beginners – Meet Toledo Singles Stress-Free!** **⚠️ IMPORTANT: Your RSVP Does NOT Guarantee a Spot!** To secure your place, you **must** register and complete the personality quiz by clicking one of the age group links below. Select your age range, click to register, and complete the quiz. **Spots are limited** – don't wait! **🎟️ Age Group Registration Links (Click Yours Now):** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Toledo&groupurlname=serene-lake-love-mirror&ar=18-32&face_v=4.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Toledo&groupurlname=serene-lake-love-mirror&ar=30-46&face_v=4.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Toledo&groupurlname=serene-lake-love-mirror&ar=40-58&face_v=4.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Toledo&groupurlname=serene-lake-love-mirror&ar=55+&face_v=4.0) --- 🎉 **Ready to try something new from the comfort of home?** Let's go! We've helped thousands of first-timers discover the joy of speed dating from home. Short, fun conversations with compatible singles – it's easier than you think and more rewarding than any dating app. 🎯 **Perfect for:** - First-time speed daters ready to try something new - Curious first-timers wanting to explore speed dating - Singles who prefer a safe, comfortable online environment - First-timers wanting a low-pressure, guided experience **Event Details** - **Format:** Virtual via Zoom – structured rounds in a warm, friendly setting - **Location:** Your cozy space – meet from wherever you feel most comfortable - **Host:** Engaging guide creating a welcoming, pressure-free space for beginners - **Vibe:** Fun, guided conversations that make meeting Toledo singles effortless - **Dress code:** Smart casual – look good, feel good! - **Support:** Our host is available before, during, and after the event - **Duration:** A perfectly paced 60–90 minute event with multiple rounds **How It Works** 1. **Pick Your Session** – Select the age group that fits you and register your spot. 2. **Finish the Short Personality Assessment** – This helps us optimise your matches for the evening. 3. **Hop on Zoom** – Your host will welcome you and walk you through everything. 4. **Meet Your Matches** – Rotate through fun one-on-one rounds with Toledo singles who share your vibe. 5. **Your Results** – Check your matches and take the next step with someone special. 💡 **Insider tip:** Test your Zoom setup 10 minutes early so you feel calm and ready. --- ✨ No need to be anxious about meeting in person – find real connections from your own space! Your person is waiting! 🥰 ✨

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

***Okay, call me crazy but you have got to try their chip n dip!*** Club 85 is a true hidden gem in German Village! Seriously, old school, good comfort food and drink. We will try to gather in spaces near the windows. While we'll share Chip n Dip, you'll want to order a sandwich, too. **Where the Chip Began (1817)** Potato chips can be traced back to an English chef, William Kitchiner, who includes ‘crisps’ in his bestselling cookbook, “The Cook’s Oracle.” **Chip and Dip Popularity** The popularity of chip and dip skyrockets at the end of World War II with new entertainment fads and the introduction of Lipton’s new advertising campaign for their famous French Onion Dip. (Club 185 doesn't openly admit it, but I'm pretty sure that's their dip recipe!) **[Club 185](http://club185.com/)**—a true neighborhood bar serving since 1954, when it was known as a local 'speak-easy'. Located in German Village, Club 185 features a menu of quality casual comfort food and full bar. From politicians to lawyers, hardhats to hipsters—all find Club 185 the perfect place to tame their hunger and quench their thirst! **PARKING**: I know, brick street parallel parking can be a pain. Two other choices, metered parking along Livingston heading towards Children's Hospital or across the street in the large church lot (park in spaces farthest away from the church entrance doors, closer to the street). **PRE-EVENT**: **HAPPY HOUR (3-5pm)**: Italian drinks and bites at [Cento's happy hour](https://centogermanvillage.com/menus/), nearby.

**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 **Abstract** TBD **YouTube Link** TBA

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: **Python Tips and Tricks on iOS** **Mike Kennedy** 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/

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.