Command Query Responsibility Segregation (CQRS)

We get together to rescue trees from invasive plants twice a month, moving from place to place around Greater Clifton, wherever we spot a problem and have the landowners' permission. RSVP using [this sign-up form.](https://www.google.com/url?q=https://docs.google.com/forms/d/e/1FAIpQLSeasjEcOQm5v8afwJdriU65Wj8-Q0DetQy4HRKiFNwgwFPy7Q/viewform?usp%3Ddialog&sa=D&source=calendar&usd=2&usg=AOvVaw1cfet73DRGhpOU4ltw9MoF) This time we will work in the Clifton Betterment Association property in the floodplain of Pope's Head Creek. (Set GPS for 7137 Main Streeet but cross the creek and turn into the big parking lot)

This is an easy level hike along the Potomac Heritage Trail with views of the Potomac River. We weave in and out of the forest with scenic views of Maryland and Virginia The meeting location for this program is at the parking area of Fort Marcy along the GW Parkway. Directions below. *** WHAT TO WEAR: * Comfortable, well-broken-in, sturdy walking shoes or ankle-high boots. * Protective clothing should include: * Long comfortable loose fitting pants * A cotton blend shirt provides for better perspiration and comfort * Dress in layers for warmth and comfort *** WHAT TO BRING: * Water canteen or bottle filled with water (at least 1 quart, bring what you feel you can carry or need to drink) *** WHERE TO MEET: Meet in the Fort Marcy Parking area onloing the GW Parkway. Please note you can only get there on the northbound side. It is approx. 4 miles from Roosevelt Island and the right turn into the parking lot comes up very quickly once you see the sign for Fort Marcy from the GW Pkwy. Marcia, 301-352-5272 IMPORTANT: Your RSVP to this hike assumes the following Acknowledgement of Risks, Responsibility, and Release of Liability. Fresco Adventures, a program of Fresco Enterprises, LLC is the sponsor of arrangements for this activity and is not responsible for any damage, loss, injury, or accident due to any act by the participants. Note: There are elements of risk in any activity associated with the outdoors and the use of any related equipment. Although precautions are taken to provide proper organization and suitable equipment so that you have a safe and enjoyable experience, there can be no guarantee of absolute safety against injury and accident. Acknowledgement of Risks, Responsibility and Release: I recognize the apparent risks of this activity which I and any minor children for which I am responsible, will engage in and confirm that I am mentally and physically capable of participating in the activity. I participate willingly and voluntarily, and I assume full responsibility for any personal injury. I hereby release Fresco Enterprises, LLC, its principals, agents, or volunteers from all liability and waive any claim for damage arising from any cause whatsoever.

**Agenda :** * 4.30 to 4.45 PM ET: Food and Networking * 4.45 to 5.30 PM ET: "Practical Applications of Model Context Protocol (MCP) (Feb 2026 Edition)" Hello Everyone! Please join us for our Feb 10th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided.** **Title:** Practical Applications of Model Context Protocol (MCP) (Feb 2026 Edition) **Description:** This session explores how the Model Context Protocol (MCP) can be used to connect AI models with real-world tools and data. Attendees will learn practical patterns for implementing MCP in production workflows and applications. Through examples and use cases, the session highlights how MCP enables more capable, context-aware AI systems. **Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station. **Parking:** Parking is paid and can be validated at the AIS office reception. We will meet in Room Lake Anne. We hope to see you all there!!!!

Come in and sit down at a table to play casual MtG Commander!

HYBRID EVENT, VIRTUAL SPEAKER In this talk, Sean Hoar will explore the transformative journey of AI’s role in modern software engineering, from rapid prototyping (“Vibe Coding”) to strategic AI integration by skilled practitioners. It clarifies the distinctions between AI-assisted, AI-enabled, and practitioner-led approaches, offering insights into how developers can effectively adapt to and harness AI tools. The presentation also highlights recent advancements and practical strategies for leveraging AI in daily workflows and long-term development.

Dulles Code & Coffee is a collaborative community of software and technology enthusiasts seeking to learn, grow, and help each other. All skill levels are welcome. The concept is simple. Bring a laptop and ideas. We’ll provide coffee, tea, and donuts. Thank you to [BTI360](https://www.bti360.com/) for sponsoring this event. ## **Event Format** 1. At 9:15 everyone introduces themselves and briefly describes what brought them out this morning (project, homework, networking, etc.). 2. For the rest of the day folks work in the communal space, socializing and asking/giving help as desired. ## **Location** BTI360’s Office in Herndon The office is across from Worldgate, looking down on the toll road. ## **Address** 12930 Worldgate Dr, Ste 400, Herndon, VA 20170 [[map](https://goo.gl/maps/pF5ZrPUviX1vtmdSA)] ## **Logistics** * **Must be a U.S. Citizen to attend. Real ID verification is required.** * PARKING: Use the surface lot. All spaces marked MIII are open for parking. Please avoid Management spaces, State Farm and SP+ * ARRIVAL: Follow the signs from the front entrance to the freight elevator located in the parking garage on level P2. Take the elevator to Suite 400 (Floor 4). * How to find us video: [https://youtu.be/ohqFzyqiASE](https://youtu.be/ohqFzyqiASE) ## **Community Guidelines** We value the participation of each member of the community and want all attendees to have an enjoyable and fulfilling experience. To ensure a conducive environment, all participants are required to conform to our [code of conduct](https://github.com/DullesCodeCoffee/.github/blob/main/code-of-conduct.md).