Command Query Responsibility Segregation (CQRS)

**\*\*Please note this event is in-person only.\*\* We have limited space, please do not RSVP if you are not planning on joining us in person in D.C. at SEI.** The villainous **Lord Taart Chart** has emerged from the shadows once again, and he’s targeting your data! In a brazen attack, he’s stolen your carefully curated data and locked it deep inside his fortified **Azure Vault**. **Your Mission:** You and your team must rise to the challenge, confronting Lord Taart Chart’s wicked ways by solving his **10 Power Query Puzzles**. These devious challenges will test your ability to wrangle, transform, and tame even the messiest of data. Join us at SEI for a reprise of our most popular session from Power BI Days DC 2025, a fiendishly tricky collaborative game developed by our very own John Kerski. In March, Lord Taart Chart will hit the road for his first ever appearance on the national stage at FabCon Atlanta.

meet at Tysons Corner Mall Upper Level Food Court

You must read the following NVHC Sign-in Sheet Statement/Liability Disclaimer, [https://nvhc.com/signin.pdf](https://nvhc.com/signin.pdf) and then answer the question that you will see when you RSVP with "I accept" to be permitted on the hike. This is an enjoyable hike with the Lake, lots of graceful full growth trees and the fun of winding through multiple trails in this relatively compact Park. The Hike route is about 7 miles with 460 feet of elevation. The Hike route is a loop consisting primarily of dirt trails. We will start at the Bike Lane Brewing &Café, at 11150 Sunset Hills, Reston VA 20190. The Bike Shop and Brewery is adjacent to Lake Fairfax Park and for those interested, we can enjoy a beer after the hike. You must be experienced with hikes of this length and elevation gain. We hike at a pace of approximately 2.5 -3.0 mph while moving. Restrooms are available at the start point and at our break point during the hike. Dogs are welcome on this hike in accordance with the NVHC Dog Policy. [https://tinyurl.com/nvhcdogpolicyhttps://tinyurl.com/nvhcdogpolic](https://tinyurl.com/nvhcdogpolicy) Leader: Willem Janssen Steve Frith cell 703-629-0174 Park Entry Fee: $0.00 Map for hike: https://www.alltrails.com/explore/map/map-july-23-2025-ad7bdca?u=i&sh=iypgzx hi

**This talk has completely sold out in advance and no door tickets will be available.** [Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“The Folklore of Love Spells,”** on the use of magic to influence romantic destinies, with Cory Thomas Hutcheson, folklorist, lecturer at Middle Tennessee State University, and author of *New World Witchery: A Trove of North American Folk Magic.* [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://www.ticketleap.events/tickets/profsandpints/folklore-of-love-spells](https://www.ticketleap.events/tickets/profsandpints/folklore-of-love-spells) .] Looking for a distinct follow-up to Valentine’s Day? Come to the Washington D.C.’s Hill Center for a rich, ribald, and riotous exploration of the use of romantic enchantments in history and folklore. You’ll feel spellbound as you listen to folklorist Cory Thomas Hutcheson, who has earned a big following of loyal fans in giving Profs and Pints talks in Nashville. On his visit to the nation’s capital he’ll discuss a delicious assortment of methods—alluring and occasionally appalling—that people historically have used to find, catch, or hold others to them. Dr. Hutcheson will present talismans, potions, charms, and more from the pages of history, exploring the principles at work in each. You'll hear about how counting stars can lead to dreams of future lovers, why some women in the Ozarks once nailed turkey wishbones above their doors, and how a meal of fish, cheese, or chocolate might lead to seduction—or the hospital. His talk will cover everything from fortune-telling charms designed to predict the future of a relationship to secretive formulae intended to drive a couple apart. Look Cupid in the eye and ask him "Why?" as we explore this raucous mixture of magic, belief, folklore, and story. If nothing else, you’ll end up loving this learning experience. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image from Gratis Graphics (Pixexid / Creative Commons).

We are a President's Distinguished Club and welcome new guests! Meeting is every Wednesday.

**Wash away the weeks stress! Fill your own cup of self-care and self-love with a candlelight sound healing experience with the harmonic vibrational sounds of the gong, crystal bowls, Tibetan bowls and many other high frequency instruments that will leave you feeling relax and rejuvenated.** **This is a laying down experience with No Experience necessary. All you need is an open heart to welcome the sound medicine.** **What you may experience during this session:** * Stress Relief and deep relaxation * Ability to connect to your higher self, Ancestors and the divine * Relief physical pain * Release anxiety * Improve emotional balance * Increased feelings of joy, happiness, and inner peace * Ability to create self-love and improve relationships **What to bring:** * Your own water bottle * A Yoga mat (or use one at the studio) * A blanket ( or use one at the studio) * Eye mask (if you have one) * Comfortable clothes lay down * A pillow if you want to get extra comfortable. **About Jenny Perez Curandera:** Jenny is a Curandera Shamanic Healer born into the Curanderismo tradition that utilizes Traditional Curanderismo Shamanic Healing modalities past down from previous generations. Her core values are to LIVE IN HARMONY with great spirit, the elements, nature, animals and people. DO NO HARM TO OTHER PEOPLE, PLANTS OR ANIMALS. In the traditional Curanderismo that Jenny practices the foundation is LOVE AND RESPECT to the spirit world, towards animals,plants, people,free will and the elders who guard the curanderismo tradition (Los Abulitos de la tradicion). Private bookings are available for ancestral healings,energy clearing , energy balancing and tarot readings. If you would like to book a private energy session or tarot reading before/after the sound healing session send an email to [healing@curanderasheart.com](http:// "mailto:healing@curanderasheart.com") or text (703)531-7046 ( Visit our site for more information on our upcoming ancestral healing ceremonies, trauma release ceremonies, cacao ceremonies, full moon ceremonies, women circles, breathwork sessions and energy clearing ceremonies to bring balance to mind, body and spirit) Stay connected via IG @curanderasheart **Details** * Address: Address: 5852 Washington Blvd unit#5 Arlington VA 22205 (We are located on the second floor above trade roots coffee shop. Must enter on the side of the building and go upstairs) Our studio is located in the Westover Village in Arlington VA a walkable neighborhood with plenty of food options and street parking.(Please arrive early to set up your spot we will start on time, space is limited allowing all of our events to have an intimate vibe) * Every Friday Evening 6pm-7pm * Energy Exchange: $45 * Info: [healing@curanderasheart.com](http:// "mailto:healing@curanderasheart.com") 703\. 531\.7046 call or text \*\*\*\*Cancellation Policy: There are no refunds for missed or canceled reservations\*\*\*\*

This Happy Hour is devoted to professionals in the Green, Sustainable Energy and Environment; to grow, interact, and learn from each other. It is designed to provide a professional environment to meet other professionals to broaden one's career. It is also for those interested in careers in the sector and are studying or intend to enter the dynamic world of green movement. ***GRAB A BOOZE OR A BITE AND YOU WILL BE SET TO ENJOY THE EVENT. YOU NEED TO GET AT LEAST A DRINK OR FOOD:) To get the event going and show support. We know that you like our events. P.S. : We have non-alcoholic drinks as well.*** We have a tiny venue and we hit capacity often and early arrival is suggested. We have the discretion to decide entry. HOW IT WORKS : We will try to assign areas for each represented INDUSTRIES AND SPECIALIZATIONS; and will direct attendees to their respective tables accordingly. All are welcome! However we don't guarantee the availability of a partner in that particular experience, you would like to exchange. Space is limited and advance ticket purchase is required. PLEASE BRING A BUSINESS CARD. Rules to abide : 1. Event is free and 21+ (bring ID). 2. Be respectful to your counterparts and give them a chance to connect with others as well. 3. We all are professionals in one or two fields and be willing to share your knowledge and experience to others and try to accommodate as much as possible. 4. If you don't belong the other person's required specialization, LEAVE THEM ALONE. 5. Rude or aggressive members are removed from the group at an organizers discretion. 6. This is a face-to-face networking event. DO NOT try to arrange an online meeting, by using the comment box or direct message. 7. Most of our members complained about people writing in the comment box. Since it sends notification to all attendees. If you have any questions, send a message to the organizers. Don't write in the comment box. 8. We have ZERO TOLERANCE for solicitation. We don't allow anyone to run their own agenda at the Event. If you are interested to promote/sponsor/collaborate; contact us via (info@merevents.com). 9. When you get there, we will greet you and take you to your respective group. 10. ***Please be patient for the first 30 minutes, up until we form a group with your respective industry/sector.*** ***AFTER THE SOCIAL, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!*** \- Come one\, come all; YOU CAN FLY SOLO TOO:\) This is the most friendliest event you have ever attended\! \- Feel free to invite your friends\. They don't necessarily have to be a member \- Celebrate your birthdays or your moments in life with us\. \- For bottle/table service email \(info@[merevents.co](http://merevents.co/)m) or text at (202) 368-1878. \- Event is 21\+ ***N.B. : We have ZERO TOLERANCE for solicitation. We don't allow anyone to run their own agenda at the Event. If you are interested to promote/sponsor/collaborate; contact us via ([info@merevents.com](http://info@merevents.com/)).*** http://photos1.meetupstatic.com/photos/event/a/1/d/1/600_443321425.jpeg http://photos2.meetupstatic.com/photos/event/d/3/2/b/600_449154059.jpeg http://photos1.meetupstatic.com/photos/event/3/e/7/a/600_448335994.jpeg http://photos1.meetupstatic.com/photos/event/e/0/2/6/600_448197382.jpeg http://photos1.meetupstatic.com/photos/event/d/d/1/7/600_448196599.jpeg http://photos2.meetupstatic.com/photos/event/3/2/8/e/600_434712942.jpeg http://photos4.meetupstatic.com/photos/event/3/2/9/a/600_434712954.jpeg http://photos4.meetupstatic.com/photos/event/8/1/d/0/event_14553232.jpeg

This Happy Hour is devoted to professionals in the Green, Sustainable Energy and Environment; to grow, interact, and learn from each other. It is designed to provide a professional environment to meet other professionals to broaden one's career. It is also for those interested in careers in the sector and are studying or intend to enter the dynamic world of green movement. ***GRAB A BOOZE OR A BITE AND YOU WILL BE SET TO ENJOY THE EVENT. YOU NEED TO GET AT LEAST A DRINK OR FOOD:) To get the event going and show support. We know that you like our events. P.S. : We have non-alcoholic drinks as well.*** We have a tiny venue and we hit capacity often and early arrival is suggested. We have the discretion to decide entry. HOW IT WORKS : We will try to assign areas for each represented INDUSTRIES AND SPECIALIZATIONS; and will direct attendees to their respective tables accordingly. All are welcome! However we don't guarantee the availability of a partner in that particular experience, you would like to exchange. Space is limited and advance ticket purchase is required. PLEASE BRING A BUSINESS CARD. Rules to abide : 1. Event is free and 21+ (bring ID). 2. Be respectful to your counterparts and give them a chance to connect with others as well. 3. We all are professionals in one or two fields and be willing to share your knowledge and experience to others and try to accommodate as much as possible. 4. If you don't belong the other person's required specialization, LEAVE THEM ALONE. 5. Rude or aggressive members are removed from the group at an organizers discretion. 6. This is a face-to-face networking event. DO NOT try to arrange an online meeting, by using the comment box or direct message. 7. Most of our members complained about people writing in the comment box. Since it sends notification to all attendees. If you have any questions, send a message to the organizers. Don't write in the comment box. 8. We have ZERO TOLERANCE for solicitation. We don't allow anyone to run their own agenda at the Event. If you are interested to promote/sponsor/collaborate; contact us via (info@merevents.com). 9. When you get there, we will greet you and take you to your respective group. 10. ***Please be patient for the first 30 minutes, up until we form a group with your respective industry/sector.*** ***AFTER THE SOCIAL, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!*** \- Come one\, come all; YOU CAN FLY SOLO TOO:\) This is the most friendliest event you have ever attended\! \- Feel free to invite your friends\. They don't necessarily have to be a member \- Celebrate your birthdays or your moments in life with us\. \- For bottle/table service email \(info@[merevents.co](http://merevents.co/)m) or text at (202) 368-1878. \- Event is 21\+ ***N.B. : We have ZERO TOLERANCE for solicitation. We don't allow anyone to run their own agenda at the Event. If you are interested to promote/sponsor/collaborate; contact us via ([info@merevents.com](http://info@merevents.com/)).*** http://photos1.meetupstatic.com/photos/event/a/1/d/1/600_443321425.jpeg http://photos2.meetupstatic.com/photos/event/d/3/2/b/600_449154059.jpeg http://photos1.meetupstatic.com/photos/event/3/e/7/a/600_448335994.jpeg http://photos1.meetupstatic.com/photos/event/e/0/2/6/600_448197382.jpeg http://photos1.meetupstatic.com/photos/event/d/d/1/7/600_448196599.jpeg http://photos2.meetupstatic.com/photos/event/3/2/8/e/600_434712942.jpeg http://photos4.meetupstatic.com/photos/event/3/2/9/a/600_434712954.jpeg http://photos4.meetupstatic.com/photos/event/8/1/d/0/event_14553232.jpeg

A Starfinder Society Scenario designed for 3rd- through 4th-level characters, playable in 2-3 hours. Dangerous raiders called the Beasts of Bo have proven to be a thorn in the side of the Starfinder Society. Armed to the teeth with tech salvaged from the Wreck of the Returned and audacious in their convoy attacks, the Beasts of Bo are a formidable foe, yet the group may still have its uses, for the leader of the Beasts of Bo is Bo-Shek, an ex-member of the now-defunct Rust Wraiths mercenary company and one of the only people to explore the Wreck of the Returned before its automated defenses activated. Armed with intel on Bo-Shek, First Seeker Sarmak dispatches a team of Starfinders to confront the Beasts of Bo at their base in the Sloughscar Hills, and convince them it's better to count the Starfinders among your allies than your enemies. Do you have the courage to stand against the Beasts of Bo? This is an adventure in the ongoing Invasion’s Edge metaplot, and is part one of a two-part scenario series. This adventure’s direct sequel is *[Starfinder Society Scenario #1-16: The Beasts of Bo: Part Two](https://store.paizo.com/starfinder-society-scenario-1-16-the-beasts-of-bo-part-two)*. Written by Joseph Blomquist.

For Smokey Robinson's birthday, let's sing a few of his songs or any of your other Motown favorites. See you at SOJO! Seasoned SOJO'ers already know the program, but below are all the details which may be helpful to our new members. MOST IMPORTANT POINTS: 1. If you have copies of Rise Up Singing and Rise Again, please bring them. If you don't, we may have some extras available for you to borrow (one time only, please). Both books are easy to find and order online. And here's a link to find YouTube Videos of any song in either book. https://www.riseupandsing.org/songs/search 2. Feel free to bring lyrics and chords to hand out for songs not in the books. If you'd like to bring a song that most people don't know well, see if you can find a YouTube link and post it in the comments when you RSVP. We'd like to listen a few times before the SOJO to get the hang of it. 3. Bring something to drink, as singing is likely to make you thirsty. 4. We appreciate (but do not require) contributions to cover our room rental costs of $75 per session. 5. Please do RSVP. It helps us know how to set up the room and allows us to contact you if we have to cancel. *** FURTHER DETAILS, if you like: * Our regular gatherings take place on the 1st and 3rd Saturdays of the month. We meet from 2 to 5 p.m. with a break around 3:30. You can come for the whole time or just part of it. If you can arrive a little early to help set up or stay a little late to help put things back in order, that would be great. Occasionally we take pictures of our events. If you would rather not be photographed, just politely let the person with the camera know and step out of view. We'll be respectful of your wishes. Whether you're new to SOJO or not so new, we look forward to singing and playing with you!

In a Family Constellation workshop, your inner landscape is brought out of abstraction and into a living form. Rather than staying trapped in the loop of mental analysis, your issue is externally mapped into physical space, allowing you to see it as a three-dimensional field of relationships, forces, and movements. This spatialization creates an immediate, intuitive grasp of dynamics that are often invisible when held only inside the mind. As representatives embody elements of your system, unconscious material begins to speak through sensation, posture, emotion, and impulse—revealing hidden loyalties, interrupted bonds, and frozen patterns. What emerges is not a story about the problem, but a direct encounter with its structure. Family Constellation work operates as a post-modern, neo-shamanic ritual technology—an energetic container that the ancient layers of the psyche recognize and respond to. It bypasses excessive verbal processing and speaks in the language of image, body, and field, often landing with a depth and impact beyond talk therapy alone. This modality doesn’t just uncover wounds; it reconnects you to inner resources—strength, belonging, dignity, ancestral support—that were always present but obscured. From this place, genuine movement becomes possible. The work tends to feel less like “fixing” and more like remembering who and what you already are, creating conditions for profound healing, clarity, and moving forward. Randy Goldberg, LMT is a graduate of the DC Hellinger Institute, and of advanced studies in Family Constellation with Heinz Stark of Germany. He is a former Yoga monk, Craniosacral therapist, and a world-renowned astrologer (both Western and Vedic) interviewed by the Washington Post, NPR, and CNN. He has facilitated Family Constellation therapy for individuals and groups for more than 20 years. More information at www.randygoldberg.org ; 202-380-6850 or randygoldberg.org@gmail.com Febuary 21st Saturday 1-5pm at the TEAL Center in Arlington VA $65 4001 9th Street North, Suite 230 Arlington, VA 22203 To register, go to https://www.wellnessliving.com/rs/event/teal_center?k_class=870820

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!

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

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.

**NEW LOCATION: 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). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) 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 centralohpython@gmail.com

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.