Data Structures

**A relaxed, good-vibe Valentine’s Day afternoon for adults who don’t want the pressure, awkwardness, or heaviness today.** Not a dating event. Not a support group. Just a warm room, good people, and simple **conversation games that make it easy to meet others who are also starting fresh.** If Valentine’s Day feels weird, quiet, or emotionally loaded this year, spend it in a space where you can actually laugh, feel lighter, and connect with grounded adults who get it. *** **🔍 What You’ll Experience** • Simple partner rotations (guided and easy) • Light, feel-good Valentine’s prompts **• Fun conversation games (not cheesy, not romantic)** • A mix of divorced and separated adults in similar life chapters • A comfortable, pressure-free room • Good energy without oversharing or awkward silence **Everything is structured. You show up — the flow does the rest.** *** **💼 Who It’s For** • Divorced adults • Separated adults • People navigating midlife transitions • Anyone starting fresh and not wanting to spend Feb 14 alone Most attendees are in their **late 30s to mid 50s** — grounded, normal people who want something better to do today than sit at home replaying the past. This is a chance to be around others in similar seasons without labels, pressure, or expectations. *** **✅ Location, Cost & Time** 📍 **Rented facility:** **Ashburn (zip 20147)** — exact address shared after RSVP 🕒 **2:00 PM – 4:00 PM** 💵 **$15 per person —** feel free to bring a guest (just have them RSVP separately). ☕ **Coffee + light snacks provided** *** **🎯 The Vibe** Think: **calm, warm, easy, friendly, real.** Not romantic. Not forced. Just a space where people talk, laugh, and feel human again on a day that can feel heavy. **And if a natural connection happens — great.** If not, you still walk away lighter than you came. **✅ Space is limited to keep the room comfortable and conversational.** RSVP if you’d like to join this small-group Valentine’s gathering. 🌐 Explore more: [https://midlifereinvention.co](https://midlifereinvention.co)

Join our weekly walking meetup to have fun, maintain a healthy lifestyle, meet new people, and enjoy the weather! We meet Saturdays at 10am, halfway between the Reston *Container Store* and *Not Your Average Joes* (by the metal benches), leaving no later than 10:05. Every week, rain or shine, we start by walking along the Green Trail to reach Lake Anne Community Center. Once there, we pause for water/bio (often staying a few minutes extra from April-November, due to the local Farmer's Market), and then we circle Lake Anne and head back to our starting point. It's roughly 3-4 miles and takes about an hour and a half. Afterwards, some members will often head to *Not Your Average Joes* or another local restaurant for a quick drink/meal before tackling the day. This event is open to all ages and fitness levels. Dogs are welcome, and we recommend dressing for the weather (umbrella, water, snow shoes, hat, etc.) since we'll walk rain or shine. Also, feel free to bring a friend! By signing up, you accept and assume all risks and responsibilities with this activity, and nobody will be held liable.

Is rock climbing on your bucket list? Its time to check off with this amazing rock climbing experience via Ferrata, it is a one of a kind adventure experience, offering a mile of fixed-anchor, professionally-guided rock climbing in West Virginia. Camp near Seneca rock along with scenic hike, drive to Spruce knob – the highest point in the state of West Virginia and the summit of Spruce Mountain, the highest peak in the Allegheny Mountains. Enjoy scenic skyline drive and fall foliage at Shenandoah National park. A perfect action-packed getaway. Tour Start DULLES, VA Tour End DULLES, VA Destination USA Itinerary Day01 DULLES - SENECA ROCKS Day02 NROCKS VIA FERRATA - SPRUCE KNOB Day03 BLACKWATER FALLS STATE PARK Day04 SHENANDOAH NP Day05 SKYLINE DRIVE - DULLES Price: $2590 Inclusions Price Includes * 4-nights camping * Event host * All ground transportation (SUV / VAN) * Fabulous National & State Parks * Entrance to all parks * NRocks Via Ferrata adventure * Guided walking/hiking Price Excludes * Flights (If you are flying) * Meals * Personal Expenses * Insurance * Tips \*\*\* For detailed itinerary & to reserve your seat, follow the link: [https://www.bucketlistgrouptravel.com/tour/usa-5-days-shenandoah-west-virginia-adventure-with-rock-climbing-via-ferrata/](https://www.bucketlistgrouptravel.com/tour/usa-5-days-shenandoah-west-virginia-adventure-with-rock-climbing-via-ferrata/) Questions? Text / Call / Whatsapp: 2023787696

Learn the elegant art of Japanese Calligraphy in a single, focused project! **When:** Sunday, 15 Feb 2026, 10:30 AM - 12:00 PM **Where:** Nova Labs, 3850 Jermantown Rd, Fairfax, VA 22030 **Registration** is **Online Only** at: https://portal.nova-labs.org/event-6471021 ***(No drop-ins accepted.)*** **Details:** Learn the elegant art of Japanese Calligraphy in a single, focused project! We'll teach you how to properly use and care for the tools. By the end of class, you will create a beautiful, inspirational Japanese word on Hanshi paper to display proudly in your home. Start your calligraphy journey today! This class includes the Brushes that you'll need in this class so you can keep practicing on your own! Children are welcome, but registration is required. Any child under 12 must be registered and attend with a parent or guardian.

Learn to manage stress and achieve self-growth through simple relaxation and Meditation. Heartfulness Meditation is a simple, modern, methodical approach to meditation. Rather than homing in on your breath or repeating a mantra, you simply focus inward, on your heart, to cultivate inner strength and serenity. Heartfulness meditation is gaining traction in recent years. It focuses on the heart, allowing individuals to connect with themselves on a deeper level, and ultimately achieve peace, relaxation, and clarity. It is a practice that encourages patience, self-compassion, and acceptance, helping cultivate a deeper appreciation for the present moment. This practice is offered with love and at no cost

We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)

Join us for another session of our study group as we continue our coverage of the book Domain-Specific Small Language Models. In this session, we will Chapter 2 which is titled Tuning for a Specific Domain. This isn't just a lecture! Come ready to ask questions, share insights, and code along. Whether you're a beginner or have some experience, this is the perfect opportunity to continue to learn together. If you plan to work with the code on your own laptop during the session, try and download the code from here https://github.com/virtualramblas/Domain-Specific-Small-Language-Models/ ahead of time. We will be meeting at the University of North America in room 2215 for this event.

KPot Korean BBQ and Hot Pot opened in November. I have not eaten there but have a 20% off coupon for groups of 8 or more. Why not give it a try? **THE RULES:** * Everyone at the table must have the Korean BBQ and Hot Pot option. * The cost will be approximately $30 plus tax and tip. * I will pay the entire food bill and EVERYONE will pay me back in Cash or Venmo. * Drinks will be paid for by the individuals who ordered them. * Space is limited! If you sign up and then can't make it please update your RSVP. * Do not sign up if you do not agree to the rules listed above. [Click here to view their website](https://thekpot.com/) Let's be adventurous and have fun!

Join us at Prefect to talk about Context Engineering and Data Engineering for AI! Please RSVP on luma for headcount purposes! https://luma.com/l1epj9r3 \-\-\- Data Engineers DC is a professional group that meets monthly to discuss topics including all things related to Data Engineering such as open data, data gathering, data munging, and the creation, storage and maintenance of datasets. We combine presentations with hands-on workshops, always seeking to make our data munging lives easier. \-\-\- Location: Prefect - **2112 Pennsylvania Avenue NW** **Washington, DC 20037** Note: **Bring a photo ID**, as these are required by building security. Agenda: 5:30-6:15pm: Food & Networking 6:16-6:30pm: Introductions 6:30-7:00pm \-\-\- Data Engineers DC is a program of DC2. Learn more at www.dc2.org \-\-\- Sign up to give a 5 minute micro-presentation! https://forms.gle/8YSBJr5LGsfr3qKMA Fun meetup syntax bug: Link: https://forms.gle/8YSBJr5LGsfr3qKMA Text formatted as a link: [link](https://forms.gle/8YSBJr5LGsfr3qKMA) Link formatted as a link: [https://forms.gle/8YSBJr5LGsfr3qKMA](https://forms.gle/8YSBJr5LGsfr3qKMA) (Data processing is hard. If you've found bugs like this in your pipeline, sign up using the above link to talk about it for five minutes!)

​Join Data Visualization DC for a meetup to learn about the 30 day chart challenge and some tips and tricks for rapid, high volume data visualization practices! Doors 5:30 Presentation starts 6:15 Please RSVP on [Luma ](https://luma.com/wggc3w3p?utm_source=meetup)for headcount purposes! #=#=#=#=#=#=#=# Got Data Viz? Sign up for a viz and tell and share your work for a few minutes. All are welcome! [https://forms.gle/9a3ssbVbwQFjpWdY8](https://forms.gle/9a3ssbVbwQFjpWdY8) Data Viz DC is a member of Data Community DC, a nonprofit dedicated to data education in the nation's capital. Learn more at [www.dc2.org](http://www.dc2.org/)

**✨ Join Us at Peter Chang in Herndon!** Join your DTs friends and family for an unforgettable Szechuan dinner at Peter Chang, located at 2322 Silver Arrow Wy, Herndon, VA 20171. It’s time to stop dreaming about spice and start living it. Join us at the legendary Peter Chang in Herndon for dazzling, nuanced, and seriously addictive Szechuan cuisine. If you're ready for the málà (numbing and spicy) sensation that defines the region, this is your pilgrimage. We're going to feast on signature dishes like their famous soup dumplings, spectacular Scallion Bubble Pancake, rich Dry-Fried Eggplant, Mongolian beef, and whatever other authentic, flavorful masterpieces we can fit on the table. Every Thursday is a new flavor with DTs. Come find yours! [https://peterchangherndon.com/](https://peterchangherndon.com/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExQ003SHljZzMwT1ZHQjU1YnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIIY2FsbHNpdGUBMgABHtPr-ZKGO8_f96Xj0WUhTq8Lap2uAWoz9sIgF5Y3QVOuyswsO98OB-9zo6OM_aem_GjMeBvYxE3MTai8VDAgewA&brid=1E16dMBo0d8FySYJcSI5sQ) If possible, please RSVP on our **Facebook** or **Meetup** pages so we can let the restaurant know how many people to expect. We will have a few extra seats available for last-minute joiners, but we get a big crowd, so please let us know! We don't want to leave you sitting at the bar!

​Join our new group’s second meeting. Meet fellow tech enthusiasts west of the beltway. ​Because our group is new, we have a poll for the direction we want to take this new group. ​[https://submatrix.net/article/Meetups/e9ym4fr8Ca](https://submatrix.net/article/Meetups/e9ym4fr8Ca) ​For this event, we will be running a working meetup. ​Our meetings are a great place to work on and show off what you do. We are always welcoming. ​Our format is great for people who have started on but not finished one or several side projects. ​We will start off with basic introductions and what we are working on and what our goals are. We’ll break the rest of the meeting into two working sessions. In between, we’ll do a quick check-in to see how folks are going. ​Then we will conclude with showcasing and networking. Don't have an account here? We have more than one platform available for RSVP: Meetup: [https://www.meetup.com/loudoun-dev-group/events/313329870/](https://www.meetup.com/loudoun-dev-group/events/313329870/) Luma: **[https://luma.com/dhd9iufz](https://luma.com/dhd9iufz)**