Sinatra Ruby Framework

**REGISTER AT THE LUMA EVENT PAGE!!!** https://luma.com/27ja5gwl Join us for an exciting talk by Mary Gibbs, Senior Applied Scientist at Relativity. ​ ​**​Agenda:** ​​6:00 - 6:30 PM - Welcome and mingle 6:30- 6:45 PM - Introductions 6:45 - 7:30 PM - Talk 7:30 - 8:00 PM - Wrap up **​​Description:** ​If you have ever shipped a model, watched your metrics improve, and later learned from your users that something was wrong, the metrics were always wrong. You just didn’t know it yet. An evaluation consists of three components, a benchmark, a scorer, and a claim about what a score represents. Each component has its own weaknesses. Benchmarks can suffer from narrow coverage, contamination, or saturation. Scorers are often chosen for ease of automation or computation rather than for their alignment with user outcomes. And the claim connecting a score to reality is rarely made explicit. These gaps compound across the model development lifecycle. When metrics improve, teams treat that as a signal and optimize directly against it, which is how a measurement problem becomes a model problem. This talk maps where evaluations can go wrong, considers counterarguments, and ends with practical advice for building better ones. **​Speaker Bio:** ​Mary is a Senior Applied Scientist at Relativity, tackling data science challenges in the e-discovery and legal tech space. She is also an organizer for Women and Gender eXpansive Coders DC (formerly Women Who Code DC), fostering a community dedicated to empowering women and nonbinary individuals to excel in their careers. Mary's experience spans various domains. She has developed data science solutions related to job search and career progression at Teal, cybersecurity challenges at LiveAction Software, and commercial and government consulting at Mosaic Data Science. Before venturing into the field of data science, Mary conducted and published research pertaining to the cellular and molecular mechanisms underlying neurodevelopment at the National Institutes of Health. In other words, she has dissected and imaged a lot of fruit fly brains. She holds a M.S. in Data Science from The George Washington University and a B.A. in Biological Sciences from Cornell University

Come learn how money really works. We’ll cover how to grow it, protect it, get out of debt, and use smart retirement and infinite banking strategies to build long-term security.

There is supposed to be a let up in the seemingly incessant rain. Let’s take advantage with a walk at Brookside Gardens. We will meet to the right of the visitors center. If anyone is interested we can go to lunch afterwards.

Join us for Career Night to learn how our agency works, what we do, and how you can earn part-time or full-time income helping families with financial literacy and protection.

*6:00 - 7:30 PM EST Followed by slow session from 7:45 - 8:45 pm* Ever wanted to learn a Celtic tune? This is your chance! Celtic cellist Ellen Gira leads a monthly intro to Celtic repertoire class where students learn a groovy Celtic tune and create a fun arrangement as a group. This class will also offer ideas to take your playing further, including ornamentation and Celtic jamming skills. All instruments are welcome. Cost is $30. Afterwards, Ellen hosts a **Free Celtic Slow Session** that is open to players of all levels and all instruments. These classes and sessions will help prepare you to join the DMV’s thriving Celtic music community and play in sessions anywhere in the world! This class is open to middle school age students and above, who are able to play chords and/or basic melodies as appropriate for their instrument. Students under the age of 12, or who have questions about whether their skill level or instrument is appropriate for the class, should contact SMT prior to registration. Sheet music is provided and added to Ellen’s growing tune book: [Celtic Slow Session Tunes](https://drive.google.com/drive/folders/101oWUnaTqOOdrrqjQnTEL8lK34dVIyTh?usp=sharing) *Jam Content/Repertoire examples:* * Jimmy Ward's (Irish Jig) * *Lochaber Badger (Scottish)* * *Mairi's Wedding (Scottish tune)* * *The Silver Spear (Irish reel)* * *Lisnagun (Irish jig)* * *Wild Mountain Thyme (Scots/Irish song)* $30 Register Here: https://checkout.square.site/buy/T4Q2LUUYFIHVTLLFWFSSQX2O See what else is going on: https://schoolofmusicaltraditions.com/classes-workshops

Come out to [Third Hill Brewing Company](https://www.thirdhillbrewing.com/) and play some board games! Serving food with their variety of drinks so come and fuel up for the games. Learn about new games, play games, meet new friends, and have a good time! All ages and levels of experience/knowledge of games are welcome as long as you have a willingness to learn and/or teach your games. Host will provide some games but as always, you are welcome/encouraged to bring your own (recommended you know them and/or ready to teach them). Please be aware that there is no direct parking but there is nearby parking garages. **NTBG** is a safe environment for all to have fun. Bullying/harassment is not tolerated.

++++++++++++++++++++++++ **Our 4th Tuesday of the month Euchre Location:** Hank's Oyster Bar (Second Floor) 818 N St Asaph St Alexandria, VA 22314 [https://hanksoysterbar.com/](https://hanksoysterbar.com/) GPS: [https://maps.app.goo.gl/9c4JVfapgdM1P31w7](https://maps.app.goo.gl/9c4JVfapgdM1P31w7) **Free Retail Parking Around the Corner.** **(Elevator takes you to St. Asaph Street)** Colonial Parking 530 First St. Alexandria, VA 22314 [https://www.ecolonial.com/park-with-us/parking-locator](https://www.ecolonial.com/park-with-us/parking-locator/?detail=1&loc=en&id=1703) ++++++++++++++++++++++++ * **Second Floor Opens @ 6:00pm (Gary will be there).** * **Please arrive by 6:30pm.** * **Please don't leave before 8:30pm.** * **Hank's Oyster Bar closes at 9:00pm.** * We are on the second floor, accessible via the stairs or elevator from the downstairs restaurant. Restrooms are also on this floor. * We start play as soon as we have enough people to get a table going. * We will be getting our bills at 8:30pm so we are all settled by the 9:00pm(ish) closing time. ++++++++++++++++++++++++ **For those new or haven't been in awhile, here is some basic information about our meetup:** 1. **Know How to Play the Game**: Every member of the Alexandria Euchre Club must know how to play the game of Euchre to attend a meetup. If you know the game, but it has been years since you've played, that is fine as we've all been there and will be patient while it comes flooding back to you. 2. **New To The Group:** If you have never been, we are a friendly group and welcome everyone to come. Very few people come with a friend or spouse. What this means is that it will not be awkward to arrive alone. It is better than a happy hour because it is easy to make conversation about cards. You don't have to even ask the dreaded "what do you do?" question. If you come three times, you are a regular. Also, house rules are that we play stick the dealer (ask if you don't know this variation). 3. **Correct Table Count:** Euchre is a 4 person game--yes, I know there are 3 and 6 person variations, but most people prefer the 4 person game. What this means is that if you sign-up, we are counting on you to be there. The deadline for RSVP is 2 days prior to the meet-up. Please update by that time, especially if you are going to cancel your RSVP. If you get 3 "no shows" and you'll only be able to sign up via an organizer. 4. **The Waiting List:** If this month is like the previous months, we will have a waiting list. Please be considerate and honor your RSVP. Of course, if you are sick and on death's door we don't want you to come out and get the rest of us sick; however, if not please do come play. A good evening of food, drink, cards, and friendship may be all that you need to be more productive the next day. If you are on the waiting list I am expecting you to either remove yourself if you don't want to be considered for an open slot, or check the site (or email) so you know you've been promoted to an RSVP of YES when a slot opens up. 5. **Costs:** There are some costs associated with meetup -- I have to pay Meetup every 6 months for listing on their website. They don't work off of advertising fees. We pass the bowl around and ask people to throw a $1 in each time they come. Thanks everyone... looking forward to seeing ya !! Gary Wolanske 703-568-1550 (cell / text)

**Come rock out, have fun and listen to amazing music by Tommy Models band. We can dance and enjoy food and drinks on a nice Spring evening! Come find me to sit together.**

**Come Sing With the Fairfax Jubil-Aires!** Do you enjoy singing along to your favorite songs? Curious what it’s like to sing rich four-part harmony with a friendly group? Come visit the weekly rehearsal of the Fairfax Jubil-Aires and see what barbershop singing is all about! The Fairfax Jubil-Aires are a welcoming mixed a cappella chorus that performs classic and contemporary barbershop harmony. Our members come from all kinds of musical backgrounds—some have years of experience, while others simply love to sing. What we all share is a passion for music, laughter, and community. Visitors are always welcome at our weekly rehearsals. You can sit back and observe, or jump right in and sing with us—no pressure either way. You don’t need to read music, and there’s no audition required just to visit. We rehearse **Wednesday evenings at 7:00 PM in Fairfax**, and we’d love to have you stop by and check it out.

It is a pleasure to announce that we have once again been invited to hold a spring event at the German Embassy! The German Wine Society’s Capital Chapter has held several asparagus-themed Spargelfest dinners at the Embassy, but this year’s Spring Gala event will offer something more, combining festive music with the pleasures of wine and food. We are collaborating this year with the International Club of DC to host this event, and so it is possible to register for the event through either organization at the same price. And this year, we are offering not only a dinner including white asparagus and with several German wines at the Embassy House, but also a reception and concert in the Carl Schurz Hall of the main Embassy building before dinner, with a selection of hors d’oeuvres and German sparkling, white and red wines. Guests will have the opportunity to attend just the reception, or the reception and dinner. For both the reception and dinner, cuisine will be provided by the German Embassy’s chef, Mikko Kosenen of Mikko Nordic Fine Foods. Chef Mikko also operates a restaurant in Washington, D.C., and was formerly executive chef for the Ambassador of Finland. Please plan to join us to share our love of German wine paired with white asparagus and other dishes, at the German Embassy where the German Wine Society began - and this year, to enjoy beautiful music and song at the start of our unique event, and to meet members of the International Club as well as those from our own Society! Please join our two groups at the German Embassy on the evening of **Friday, May 29, 2026,** from 5:30 pm to 9:30 pm. Our event will begin with a reception, introductory remarks, concert and wine tasting with hors d’oeuvres at the Carl Schurz Hall of the main Embassy building from 5:30 to 7:30 pm. After this, guests who have also opted to attend the dinner will ascend the stairs to the Embassy House (or use escorted access to the Embassy elevator for those needing assistance) for our buffet dinner and dessert from 7:30 to 9:30 pm. Our dinner will feature not only white spargel and an array of other dishes, but also seven fine white and red German wines, including Silvaner, known for its affinity with asparagus. Overall, seven of Germany’s thirteen wine regions will be represented in our reception and dinner, including the Mosel, Rheingau, Nahe, Rheinhessen, Pfalz, Ahr, and Franken. Registration for this event must be received by **Friday, May 22, 2026.** We can accommodate a maximum of 120 guests for the reception in the Carl Schurz Hall, but only 80 for the dinner at the smaller Embassy House. When registering, please decide whether you want to attend either the reception only, or both the reception and dinner (the price of the dinner includes the reception, and attending the dinner without the reception is not an option). For the first two weeks after initial announcement of this event, we are reserving half of the dinner places for those who register through the German Wine Society, at the listed price. After that time, all of the places will be available for purchase by members of either group, and prices will be subject to revision without prior notice. The initial price to attend the Spring Gala for members of the German Wine Society is **$95** for the reception alone, or **$195** for the reception and dinner; for non-members, the initial price will be **$105** for the reception alone, or **$205** for the reception and dinner. Reserve early to avoid disappointment! We anticipate being joined by members of the German Embassy staff, some of whom will provide introductory remarks at the reception. Please take the opportunity to mingle with them and share your interests in German wines and Germany! Here’s what we have planned for our Spring Gala: **5:30 pm: entry to Embassy compound passing through security (plan to enter no later than 6:30 pm); Reception and concert at the German Embassy.** Enter at the main Embassy gate on 4645 Reservoir Road, NW, Washington, DC 20007, and after passing through security, proceed to the Carl Schurz Hall in the main Embassy building. For security purposes, the Embassy requires a list of all attendees in advance; no walk-ins are allowed. Please remember to bring a valid picture ID. There is no parking available on Embassy grounds, but it should not be difficult at this time of day to find parking on the street nearby if you are driving. Be alert, however, to DC parking restrictions. The German Embassy is not near a Metro subway stop, but it is also possible to arrive by Metro bus (D94) or by taxi/ride service. Welcoming menu: hors d’ oeuvres + Sparkling wine served at main Embassy Pretzel bites with beer- cheese dipping sauce German bratwurst pig in blanket with mustard Asparagus-cheese quiche Herring on potato with mustard mayonnaise Duck confit arancinis with cherry sauce These hors d’oeuvres will be accompanied by the following sparkling wine: *Nv Dr. Loosen “Dr. L” Sparkling Riesling, Mosel.* In Germany, sparkling wine is known as “sekt,” and the Loosen estate produces this distinctive dry sekt using the Charmat method, with a specific grape and region rather than a generic blend. Rated 91 points by Wine Enthusiast. Introductory remarks will begin at 6:00 pm, and the concert will run from about 6:20 pm until 7 pm. The program for our Spring Gala Concert will be a joyous chamber music celebration featuring various German, Austrian and Italian works, performed by the trio Cantabile (violinist Christine Kharazian, cellist Irina Ponomareva, and pianist Nina Willner) and soprano Angela Mariano. Biographies of the performers are listed at the end of this notice. Music will range from the Baroque and other classical pieces, including Bach, Vivaldi, Beethoven, Handel, Schumann, and Mendelssohn, to traditional German songs of the Mosel and Rhine on wine themes. The program will include the famed 17th century German hymn Schönster Herr Jesu (as arranged by Dawson Hull), brought to America in the 19th century by German immigrants, with its references to springtime. During and after the introductory remarks and concert, the following red and white wines will be served as well: *2023 Spreitzer Oestricher Lenchen Riesling Kabinett, Rheingau.* The Rheingau region has long been identified with high-quality Rieslings, and this Kabinett, at the lower end of the scale of sweet wines, provides an off-dry or mildly sweet experience. Rated 92 points by Wine Spectator and Antonio Galloni. *2023 Kühling Gillot Spätburgunder Trocken, Rheinhessen.* The Spätburgunder grape is better known outside Germany as Pinot Noir, and this is a fine example of a dry red from a leading estate. 90 points average critic reviews. Guests attending the dinner after the reception should proceed up the stairway alongside the main Embassy building depicted here to the Embassy House on the upper level, between 7 pm and 7:30 pm after the concert. For those who have difficulty ascending the stairs, escorts from the Embassy staff can bring guests through the Embassy building and up an elevator. Guests not attending the dinner, but only the reception, should exit from the Embassy by 8:00 pm, but may remain after the concert until then to enjoy the white and red wines and hors d’oeuvres. **7:30pm - 9:30 pm Buffet Dinner with Served Wines: inside Embassy House cantina and possibly on patio also if weather permits** Assortment of bread Green salad with lingonberry dressing German style potato salad Pasta Salmon salad Grilled white asparagus with hollandaise sauce Roasted spring vegetables Chicken Schnitzel with lemon and capers Black forest ham Spaetzle with mushrooms, ham Sweets: Apple strudel with vanilla sauce Black forest cake Rice porridge with red berry soup The dinner will be accompanied by the following wines: Served as starters: *2023 Hexamer Helmut Meddersheimer Rheingrafenberg Rieslling Quarzit, Nahe.* A fine example of a barely off-dry Riesling from the Nahe region west of the Rhine, across from the Rheingau. Critic James Suckling rated the previous vintage 92 points. *2022 Rebholz Weissburgunder Trocken, Pfalz.* The Rebholz estate in the Pfalz region is one of Germany’s top producers of dry “Trocken” wines, in this case made from the Weissburgunder grape better known outside Germany as Pinot Blanc. Reviewed at 92 points by critic James Suckling. Served with main buffet course: *2022 Meyer-Näkel Spätburgunder (Pinot Noir) Estate, Ahr.* The small Ahr region near Bonn is more heavily focused on producing red wines, especially Spätburgunder, than any other wine region of Germany, with distinctive slate tastes. The Meyer-Näkel estate represents the 5th generation of winemakers. Critics have reviewed at 91 points. *2024 Carl Loewen Longuicher Maximiner Herrenberg Riesling Kabinett, Mosel.* Grown from vines over 120 years old in Devonian slate soil, and fermented in traditional wooden barrels (fuder). Rated 94 points by critic James Suckling. *2023 Wirsching-Iphöfer Silvaner Trocken, Franken.* A dry Silvaner white wine, served in the fat “bocksbeutel" characteristic of the Franken region, is the classic accompaniment to a spargel (asparagus) dinner. Rated 90 points by Kristen Bieler, Wine Spectator. Served with dessert: *2023 Fritz Haag Braunberger Juffer Sonnenuhr Riesling Spätlese, Mosel.* Spätlese wines are the next step up the sweetness scale in Germany from Kabinett, the term translating as “late harvest.” From the Sonnenuhr (“sundial”) vineyard., one of the iconic steep-sided vineyards lining the banks of the Mosel river. Rated 92 points in Wine Enthusiast. *2023 Dr. Loosen Ürziger Würzgarten Riesling Spätlese, Mosel.* The Mosel region, source of both dessert wines for this event, is one of Germany’s leading regions for the Riesling grape, and exports far more wines to the United States than any other single German wine region. From the Würzgarten (“spice garden”) vineyard in Ürzig. Rated 94 points by Master of Wine Anne Krebiehl, Vinous Media. You can register and pay for this event by registering through the GWS website, [https://germanwinesocietydc.org](https://germanwinesocietydc.org/). Guests can also register independently through the International Club of DC, which has issued its own announcement of the Spring Gala. Simply confirming attendance on meetup is NOT sufficient for a reservation. For this event, we are no longer requiring that guests take special health precautions. We do request that if you contract covid-19 or another communicable illness, or test positive for one, you refrain from attending the event and protect the health of others. We can refund payments for this reason if you notify us that you are not able to attend the event for this reason prior to the day of the event. Otherwise, refunds can only be given if requested before the registration deadline. All GWS members and guests are reminded that alcohol consumption can lead to intoxication. Members and guests should use public transportation to events, rely on a designated driver, or taste the wines rather than finish them. The event coordinator for the Spring Gala, on behalf of the German Wine Society, is Carl Willner, Capital Chapter President and Secretary, and National Vice President and Secretary. Please send any questions to Carl at [carl.willner1@verizon.net](mailto:carl.willner1@verizon.net) . We look forward to seeing you for our Spring Gala!

Come learn how money really works. We’ll cover how to grow it, protect it, get out of debt, and use smart retirement and infinite banking strategies to build long-term security.

**\*\*You must purchase a ticket [here](https://sommcircle.clubexpress.com/content.aspx?page_id=4002&club_id=650343&item_id=2926832). \*\*** Ever find yourself nodding along at a wine tasting, wishing you knew what to actually say — or even what to look for? This is the evening that changes that. Speak Fluent Wine is a hands-on tasting experience designed to teach you the exact framework wine professionals use to evaluate what's in the glass. You'll go from "I just know what I like" to understanding \*why\* you like it — and having the words to say so. Here's what we'll cover: ?? Sight — What color and clarity reveal before the first sip ?? Nose — How to train your sense of smell and identify aromas with confidence ?? Palate — Decoding what your taste buds are picking up: sweetness, acidity, tannins, body, and finish ?? Structure — How the elements of a wine interact, including how acidity softens sweetness and tames tannins ??? Language — The vocabulary professionals use, demystified and made practical Once we've broken down the framework, Total Wine's expert staff will lead a short guided tasting — putting everything you've just learned directly into practice. Snacks and water will be provided. Cost is $25 No experience necessary. No judgement. Just great wine, a welcoming atmosphere, and the confidence you've been waiting to find. **\*\*You must purchase a ticket [here](https://sommcircle.clubexpress.com/content.aspx?page_id=4002&club_id=650343&item_id=2926832). \*\***

The Cover6 Community's in-person meetup is back — round three, and we're keeping it exactly where it should be. We're downstairs this time — right by the bar. No conference room, no roped-off section upstairs. Just the right amount of space for real conversation, and drinks already there if you want one. What to expect: • Pure open networking — no agenda, no presentations, no slides • Three hours to connect, catch up, and build real relationships • Genuine conversations with practitioners, newcomers, students, and professionals from across the industry • Good energy, familiar faces — and plenty of new ones When you walk in, skip the elevator. Head straight to the bar and you'll see me close by. Who should come: Anyone in or entering the cybersecurity space in the DMV. It doesn't matter if you've been in the industry for 20 years or you're still studying for your first cert. You belong here. Bring a friend — the more the merrier. Tag someone who needs to be in this room. 📍 AC Hotel by Marriott Arlington National Landing 1999 Richmond Highway, Arlington, VA 22202 (Metro accessible — Blue/Yellow Line, Crystal City Station) We're downstairs — look for us by the bar. 📅 Thursday, May 28, 2026 🕕 6:00 PM – 9:00 PM RSVP so we know how many people to expect. See you Thursday. — Tyrone & the Cover6 Community team

Join our ASL Brunch on Sundays in Greenbelt! All ASL users and learners are welcome. Brunches are alternately held at two restaurants in Greenbelt, both in the same town plaza. ODD WEEKS: 1st, 3rd, and 5th Sundays, we meet at Cedars of Lebanon, 103 Centerway. EVEN WEEKS: 2nd and 4th Sundays, we meet at New Deal Café,113 Centerway. We are the Greenbelt ASL Community, a group of both Deaf and hearing people who hang out, chat about everyday goings on, trade stories, get to know each other better, and of course, enjoy food together. Many members use ASL as their primary language, several are interpreters or other fluent ASL users, while others are ASL learners who wish to improve their skills while making new friends. Before or after brunch, you can visit the farmer's market and small coop grocery store in the plaza. Please RSVP so we can contact you via email if needed. Our group is on Facebook as Greenbelt ASL Community. Some longtime Brunch attendees don't mark their attendance here, so feel free to stop by even if you don't see others who have RSVP'd on Meet-up.

Join us for **[Nathan Leiberman](https://www.linkedin.com/in/nathan-richard-lieberman/)**'s talk ... Had enough of writing the same flex classes for the hundredth time? Tired of diving into your coworker’s cobbled container class? Tailwind CSS is here to save your sanity. Tailwind gives you a well-organized, utility-first approach to styling. This CSS framework eliminates naming debates, halts stylesheet scavenger hunts, and satisfies your marketing team’s whims with clear, composable class names and a powerful configuration system. You’ll spend less time fighting CSS and more time building beautiful interfaces. In this talk, I’ll walk through an interactive demo of Tailwind CSS and cover the following topics: * Set up Tailwind CSS in your project * Understand Tailwind’s utility classes and how they work * Integrate breakpoints and dark mode like a pro * Customizing Tailwind to fit your style Ditch your spaghetti stylesheets and come see how Tailwind CSS can make your project lighter, cleaner, and a lot more fun to build. Your future self will thank you. ***Bring your laptop and expect to write some (non-AI generated) code!*** Food and drinks will be available. **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

PLEASE NOTE!!! This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch. All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at info@thecogg.com with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)

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/

**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** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm