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**Location**: Tysons-Pimmit Regional Library (Virginia) Conference Room A game development **Working Session** involves 3 key parts: 1. Tell people what you're going to do 2. Actually do stuff 3. Show people what you did That's what we'll be doing for this meeting. We'll briefly tell each other what we're going to do, then work on our projects, then at around 5:30 wrap up to show each other what we did and chat for a bit. You don't have to stay the whole time, so feel free to drop in and out as you have time. All game development skill levels welcome. Whether you're bringing a game you're trying to ship in a month, or you're just planning on following some tutorials or trying out a new tool to improve your skills, use this time to make progress. Working sessions also train you to think about the scope of your work: pick a chunk of work that you can complete in the time that we have. That way you can end the working session with a feeling of accomplishment! **What to bring**: Laptop, Charger, maybe a power strip if you have one handy, any other game development tools you need. Try to download any software you need before the working session. There is Wifi at this location, but it may be slow if you have to download any large files.

Lego has a campaign slogan "adults welcome"... yeah duh... lol. This group is for adult Lego enthusiasts to bring their brick collections, any sets they're working on, and come build together and socialize with fellow Lego enthusiasts at the Chesterbrook Shopping Center Starbucks in McLean, VA. I look forward to meeting you all!

Come exchange Asian Languages that you speak! ***GRAB A DRINK AND YOU WILL BE ALL SET TO FLEX YOUR LANGUAGE CAPACITY. 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. We will assign tables for represented languages. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. As you all remember well, this event used to bring out hundreds of people every week. However, it was discontinued last year for obvious reasons and we couldn't gather that many people now, because of restrictions. Hence, we are downsizing and caping the number of attendees. We have super limited spots and advance ticket purchase is required. ***AFTER THE HAPPY HOUR, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!*** HOW IT WORKS : We will try to assign tables for each represented languages and will direct attendees to their respective tables accordingly. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. Rules to abide : 1. Event is free and 21+ (bring ID). 2. Be respectful to your counterparts and give them a chance to exchange with others as well. 3. We all are native speakers of one or two languages and be willing to help others and try to accommodate as much as possible. 4. If you don't speak the other person's required language, LEAVE THEM ALONE. 5. Rude or aggressive members are removed from the group at an organizers discretion. 6. This is a face-to-face language exchange 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. Don't be shy of your local languages. We have diplomates assigned to different countries, who would love to practice your languages. 11\. Be patient for the first 30 minutes\, up until we form your respective language group\. 12\. We will have a registration station and check you in\. You ought to have register on Meetup for a free entry\. Otherwise\, you will be subject to a cover charge\. 11. 13\. This is mainly a social for Intermediate/Advanced/Native Speaker\. It is not as such to learn a language\. Beginners\, if you want to learn a language\, reach out to us \(info@merevents\.com\)\. We have a school and will arrange you a class\. 12.

Walk with a Doc is a fun way to get some health education from a Doctor, get all the health benefits of movement while socializing and spending time in nature! The Howard County Chapter walks in Centennial Lake on the first Saturday of the month. This walk is led by Dr Sarah Zaheer MD. The group meets by the boat ramp and walks the Lake Loop. When coming from the Route 108 entrance into the park, take the FIRST right towards the boat ramp. We meet at the space between the lake and the parking lot. To learn more visit: walkwithadoc.org

Let us meet up for a language exchange. We will give out name tags. You write your name and what language you speak and what language you would like to exchange. ***GRAB A DRINK AND YOU ARE ALL SET TO FLEX YOUR LANGUAGE CAPACITY. 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. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. HOW IT WORKS : We will try to assign tables for each represented languages and will direct attendees to their respective tables accordingly. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. Rules to abide : 1. Event is free and 21+ (bring ID). 2. Be respectful to your counterparts and give them a chance to exchange with others as well. 3. We all are native speakers of one or two languages and be willing to help others and try to accommodate as much as possible. 4. If you don't speak the other person's required language, LEAVE THEM ALONE. 5. Rude or aggressive members are removed from the group at an organizers discretion. 6. This is a face-to-face language exchange 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. Don't be shy of your local languages. We have diplomates assigned to different countries, who would love to practice your languages. 11\. Be patient for the first 30 minutes\, up until we form your respective language group\. 12\. We will have a registration station and check you in\. 13\. This is mainly a social for Intermediate/Advanced/Native Speaker\. It is not as such to learn a language\. Beginners\, if you want to learn a language\, reach out to us \(info@merevents\.com\)\. We have a school and will arrange you a class\. ***AFTER THE EXCHANGE, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!***

We'll check out Compass Coffee on Wisconsin in DC ( they have multiple locations). After the coffee meetup, we will check out Pizzeria Paradiso in Georgetown (few blocks from the coffee shop) for some sour and wild beers. If anyone is interested, you can join us around 2PM. Please have a picture profile so we can recognize you in the meetup. Please only sign up if you're sure about attending this meetup, and please update your RSVP as soon as possible if you need to cancel, thank you!

**NOW ONLINE** The weekly Sunday morning (10:30 am to 12 noon) class begins with a welcome, short reflection on an aspect of the teachings, and includes an arriving meditation (15 minutes) that will often incorporate poems and may end with a reflection or question. The opening meditation is followed by an invitation to each person to share their name and a few words (for example, what is alive for them right now or what their intention is for the class or the day). The sharing has been a powerful support to help welcome new people, get to know each other, and build community/sangha. Following a brief period of mindful stretching/movement, we finish with a longer meditation (25-30 minutes) and final reflections on the teachings, sharing, Q&A, and announcements. Class participants are welcome to stay and engage with other members of the community or adjourn to a neighboring restaurant or coffee shop. This space is inclusive, everyone is welcome, and we invite you to bring with you all aspects of yourself. Learn more here: https://imcw.org/Calendar/Event-Calendar/EventId/3686/e/drop-in-class-livestreamed-19-apr-2020

The District Language Exchange meets every Sunday evening around central DC or Arlington. Come practice Spanish, French, Portuguese, Chinese, Arabic, and more! This Sunday April 5th, we will be meeting at Dacha Beer Garden in Shaw from 4-7pm. Dacha is a 21+ bar, so please be sure to bring ID. Check us out on social media to find out where the week's exchange will be! Facebook: https://www.facebook.com/groups/districtlanguageexchange Instagram: https://www.instagram.com/dclangx/

Title: Beyond Cryptography: Geometric Symmetry & Parity Stability Summary: Decoding Chaos: Using Quantum-Inspired Symmetry Metrics to Detect Stealth Attacks in High-Stakes Infrastructure. Agenda: Why symmetry matters after the proof is done. Symmetry as an Invariant Symmetry as a Security Primitive Trust as a Continuous Function Live Thought Experiment Engineering, Implications & Open Questions Move away from traditional bit-matching and discuss "Symmetry Drift." Explain how system states can be modeled as high-dimensional manifolds where an attack represents a geometric deformation.T(t)=f(symmetry stability,parity consistency,temporal coherence) Speaker: Vijay Krishna Vijay is a security engineer focused on runtime observability and symmetry drift in cryptographic systems. He is the founder of Vyapti Resonance and the creator of the Quantum Security Probe (QSP), a telemetry-driven integrity monitoring framework for post-quantum infrastructures. His work bridges theory, engineering, and long-lived system behavior, emphasizing measurable trust over binary verification. Vijay has 9 accredited licenses in Quantum Computing. Career Snapshot: Microsoft → DuPont → Rockefeller Capital Management → Morgan Stanley → New York Life → Founder, Vyapti Resonance Across this trajectory, Vijay has operated at the core infrastructure layer of organizations—cloud platforms, identity systems, distributed compute, reliability engineering, and governance frameworks. His work has consistently involved systems that cannot fail, particularly in regulated financial and insurance environments. This enterprise grounding strongly informs his academic and research outlook: quantum and AI systems must be operable, governable, auditable, and teachable, not merely theoretically elegant.

SPRING IS IN THE AIR! Let us meet up for a language exchange. We will give out name tags. You write your name and what language you speak and what language you would like to exchange. ***GRAB A DRINK AND YOU ARE ALL SET TO FLEX YOUR LANGUAGE CAPACITY. 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. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. HOW IT WORKS : We will try to assign tables for each represented languages and will direct attendees to their respective tables accordingly. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. Rules to abide : 1. Event is free and 21+ (bring ID). 2. Be respectful to your counterparts and give them a chance to exchange with others as well. 3. We all are native speakers of one or two languages and be willing to help others and try to accommodate as much as possible. 4. If you don't speak the other person's required language, LEAVE THEM ALONE. 5. Rude or aggressive members are removed from the group at an organizers discretion. 6. This is a face-to-face language exchange 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. Don't be shy of your local languages. We have diplomates assigned to different countries, who would love to practice your languages. 11\. Be patient for the first 30 minutes\, up until we form your respective language group\. 12\. We will have a registration station and check you in\. 13\. This is mainly a social for Intermediate/Advanced/Native Speaker\. It is not as such to learn a language\. Beginners\, if you want to learn a language\, reach out to us \(info@merevents\.com\)\. We have a school and will arrange you a class\. ***AFTER THE EXCHANGE, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!***

Wanna see fireworks, but can't wait till the 4th of July? Then come see the fireworks at the [https://nationalcherryblossomfestival.org/event/petalpalooza/](Petalpalooza) ! We'll meet at the Half Street / Nationals Ballpark entrance of Navy Yard Metro at 7:30 PM. The Navy Yard Metro is on the Green Line. I will post the Metro service adjustments before the event. I will take a COVID test. If I test negative and feel well, I'll be there. Otherwise, I'll stay home. The event will still go on regardless. If the forecast calls for rain or thunderstorms, I'm cancelling the event. See you soon, Jenny

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). 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/

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

**Caller: Kim Thompson** **Band: Full Moon Country Dance Orchestra** **Clinton Heights Lutheran Church** **15 Clinton Heights Ave, Columbus, OH 43202** 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.

**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

Start your week the right way with Manic Mondays. Giving you an enjoyable Bachata lesson with a push of cool moves. The second hour has Beginner/Intermediate Salsa on 1. You must understand basic Salsa skills to participate. 730pm-830pm Bachata Cool Moves 830pm-930pm Salsa On 1 (Beginner/Intermediate) $15 for One Class $20 for Both Free Parking & Plenty of Dance Space.

Colombus Code & Coffee is thrilled to partner with Central Ohio Azure to put on the global Azure community day! RSVP here: https://www.meetup.com/central-ohio-azure/events/313484939/ View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!