FreeCodeCamp

### 👉 Enroll at [https://www.worklifespanish.com/beginner-a1.html](https://www.worklifespanish.com/beginner-a1.html) This course is for students who have never studied Spanish before and are looking for a step-by-step approach to learning Spanish through a series of interactive speaking, reading, listening and writing activities. By the end of this course, you'll have the confidence to speak at a basic level and understand the foundational structure of this beautiful romance language. Day: Tuesdays, 6:00pm - 8:00pm ET ​Dates: 1/20 - 3/24 ​Teacher: Mike Location: Falls Church ### 👉 Enroll at [https://www.worklifespanish.com/beginner-a1.ht](https://www.worklifespanish.com/beginner-a1.html)

👉 **Enroll at [https://www.worklifespanish.com/intermediate-b1.html](https://www.worklifespanish.com/intermediate-b1.html)** You may think you know the future, but you have no idea how much fun these tenses are! We'll talk about events that will take place with the future tense, express what *might* occur with the conditional tense, and use both tenses to express probability and doubt. A great introduction to the subjunctive tense you'll see in the B2 level! **​**​Book: [Demystified](https://www.amazon.com/Spanish-Demystified-Premium-Jenny-Petrow/dp/1259836851/ref=sr_1_1?s=books&ie=UTF8&qid=1519486720&sr=1-1&keywords=spanish+demystified) Day: Tuesday, 6:00pm - 8:00pm ET ​Dates: 1/20 - 3/24 ​Teacher: Mindy Location: Falls Church 👉 **Enroll at [https://www.worklifespanish.com/intermediate-b1.html](https://www.worklifespanish.com/intermediate-b1.html)**

Welcome. Come out and play! We meet on the 2nd, 3rd, and 4th TUESDAY of the month. Players of all skill levels are welcome. Bring a chess set if you can. Friendly group and a variety of skill levels are typical for each meeting. Adults of any age and children with a parent are welcome. Cohosted by Effie and Lawrence. Email us for updates: greenbeltchessclub@gmail.com Kids Night will be held on the third Tuesday each month. One of our most experienced chess enthusiasts and instructors, Gary Fok, and possibly other instructors, will be on hand to teach. (Adults are welcome as well!)

Please join us for our first social gathering of 2026! This month, we'll be gathering at Busboys and Poets, Takoma Park. Located only a short walk from the Takoma Park metro, Busboys and Poets is a restaurant, bar, bookstore and community gathering place. First established in 2005, Busboys and Poets was founded by owner Andy Shallal [(@andyshallal)](https://twitter.com/andyshallal), an artist, activist, and restaurateur. After opening the flagship location at 14th and V Streets, NW DC, the neighboring residents, and the progressive community embraced Busboys and Poets, particularly activists opposed to the Iraq War. Busboys and Poets is now located in nine distinctive neighborhoods in the Washington D.C Metropolitan and Baltimore areas. Busboys and Poets is a cultural hub for artists, activists, writers, thinkers, and dreamers. This is a new venue for our meetups, so please note that all accessibility information was gathered over the phone and has not been verified in person as of yet. Service animals and companions are welcome!

**A drop-in game every Tuesday at the Martin Luther King, Jr. Central Library, located at the corner of 9th and G Streets NW.** The Gallery Place Metro station (9th Street entrance) is located across the street. Street parking is available. We play in the Great Hall -- as you enter the library, we are on the right of the room. **All skill levels are encouraged to participate.** Lessons for new players (as needed) at 6:00pm. Please arrive on time. Games for all skill levels begin at 6:00. Games wrap up at 8:00. **If you own a mah jongg set, we encourage you to bring.** More resources (especially for new players) are available at http://linktr.ee/davidmahj

NOVA Code and Coffee is an inclusive, informal, co-working session. People of all skill levels are invited. The concept is simple, bring a laptop and ideas, we'll provide the coffee and donuts! Here's how it works: 1. At 10:15 everyone introduces themselves and briefly describes what brought them to Code & Coffee today (project, homework, networking, etc) 2. For the rest of the day, folks work in the communal space on their projects providing one another help and conversation as needed. Oh and they usually drink coffee and tea too! That's it! Hope to see you there! **Location** Our hosts are the Fairfax City Economic Development Building: [10300 Eaton Pl, Fairfax, VA 22030](https://www.bing.com/ck/a?!&&p=d7298231ca2df594df822003f9a93517c788fceefe1fcbb79c8976696e341bc6JmltdHM9MTc1MzIyODgwMA&ptn=3&ver=2&hsh=4&fclid=180d0745-3b7f-69a1-23a2-11433a7868e5&u=a1L21hcHM_Jm1lcGk9MTA5fn5Ub3BPZlBhZ2V-QWRkcmVzc19MaW5rJnR5PTE4JnE9RmFpcmZheCUyMENpdHklMjBFY29ub21pYyUyMERldmVsb3BtZW50JnNzPXlwaWQuWU44NzN4ODI4MTk2Mjg0NTk5MDM4MTU0MiZwcG9pcz0zOC44NjE0NDYzODA2MTUyMzRfLTc3LjMwMjE3NzQyOTE5OTIyX0ZhaXJmYXglMjBDaXR5JTIwRWNvbm9taWMlMjBEZXZlbG9wbWVudF9ZTjg3M3g4MjgxOTYyODQ1OTkwMzgxNTQyfiZjcD0zOC44NjE0NDZ-LTc3LjMwMjE3NyZ2PTImc1Y9MSZGT1JNPU1QU1JQTA&ntb=1) Conference Room A- Large, Floor 1 This is a new venue for us, so give us some time to get more details about it. Driving is the best option. There is plenty of free on-site parking. Otherwise, we are a 22 minute bus from the Vienna Metro Station. **Sponsored by:** Thank you [Fairfax City Economic Development](https://gofairfaxcity.com/) and [Mason Enterprise Center](https://enterprise.gmu.edu/) for making this event possible! **Thank you so much to our wonderful sponsors!** Organized by [DMV Petri Dish](https://www.dmvpetridish.com/) **[Code of Conduct](https://github.com/NoVACodeCoffee/admin/blob/master/code-of-conduct.md):** We value the participation of each member of the community and want all attendees to have an enjoyable and fulfilling experience. To make clear what is expected, all delegates/attendees, organizers, and volunteers at any Nova Code & Coffee events are required to conform to our [Code of Conduct](https://github.com/NoVACodeCoffee/admin/blob/master/code-of-conduct.md).

This month, we're discussing API design and single-header libraries. How should we structure and program libraries to impose as few usage constraints as possible? We’ll look at [the STB libraries](https://github.com/nothings/stb) and other examples as case studies. *Note the slightly different time than usual.* We're still at the West End Library. **Agenda:** \- 1:45 \- 2:45pm: Library discussion \- 2:45pm \- whenever: Keep chatting over lunch nearby **What we do** Presentations on lower-level, foundational programming topics, ethical software, knowledge sharing, mentoring, and discussion. **Who we are:** We are all about handmade software. Rather than focus on frameworks, heavy abstractions, and buzzwords - we typically create projects or research topics that build an understanding of foundational computing concepts, essential data structures, and hardware/software interaction. **What to bring?** Bring a laptop, project, or just a curious mind. If you're not sure you're ready to contribute, don't worry: we're all here to share our passions and hone our craft. **If you arrive late:** Please enter the room quietly as to not disrupt anyone that is presenting. You can take any empty seat.

**Hi Everyone,** **I'm deeply sorry, but I am cancelling FUTURE FREE HUGS events until such time that I know what's happening regarding the COVID, FLU and RSV hospitalization data!!** **For FREE HUGS events in the past, I have consulted the Centers for Disease Control and Prevention (CDC) to determine if the hospitalizations for COVID, FLU and RSV were elevated or not.** **However, the Trump administration has restricted what CDC communicates to the public and has purged or stopped recent hospitalization data on the CDC website.** **There have been no updates on the chart since September 27, 2025** **[https://www.cdc.gov/resp-net/dashboard/](https://www.cdc.gov/resp-net/dashboard/)** **As a result, I'm not willing to risk people's health, nor mine, unnecessarily and am cancelling FREE HUGS events until the hospital data become available.** **Lots of Hugs and Much Love,** **Jeff** \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **FREE HUGS on National Mall** **"Spreading More Love"** [FREE HUGS October 2017. 32 sec.](https://www.youtube.com/watch?v=Jh7v3zucDas) [FREE HUGS Veterans Day 2016. 58 sec.](https://www.youtube.com/watch?v=ebTt9Q177zQ) **HEY EVERYONE!** FREE HUGS gatherings generate so much excitement, joy, appreciation, connection, peace, love, smiles, “Thank you’s,” lots of laughter and such positive energy!! Our FREE HUGS movement is all about "Spreading More Love" regardless of political, religious, racial or gender identification or any other identification. **!! IMPORTANT !!** We meet OUTSIDE of the National Museum of Natural History on the NATIONAL MALL SIDE OF THE MUSEUM near the Refreshment stand. ADDRESS: 1306 Madison Dr. NW · Washington, DC **PARKING:** On the street parking OR [Nearest Parking](https://washingtondc.bestparking.com/destinations/national-mall-parking) **METRO:** Smithsonian National Mall Metro Station (NOT Independence Ave.) **We hope you will join us for an AWESOME time!** **Lots of Hugs...jeff** 301-885-8259 (c) \*\*\*\*\*\*\*\*\*\*\*\*\* Note 1: if you agree to participate in any FREE HUGS Event, you agree to the following terms: By choosing to attend this event, you are acknowledging the risks involved (COVID, etc.), and you are committing to participate nonviolently and in accordance with the law. You agree: (i) not to engage in any act of violence or violation of any applicable law (ii) to obey the orders of authorized event marshals and law enforcement authorities (iii) that any Meetup group will not be responsible to any injury or damage to your person or property resulting from or occurring in the course of your participating in the Event; and iv) to release and forever hold harmless Jeff Maurer, Meetup group and their respective employees and volunteers from liability for any such injury or damage. Note 2: FREE HUGS gatherings are 1. NOT for advertising our businesses; 2. NOT about promoting political or religious or racial or gender issues or any other issues.

### 👉 Enroll at [https://www.worklifespanish.com/elementary-a2.html](https://www.worklifespanish.com/elementary-a2.html) This is a vocabulary building course that will significantly increase the student's overall lexicon and usage on all matters related to the verbs "ser" and "estar". Students will learn how to differentiate between these two pesky verbs when talking about professions, characteristics, time, family members, location, conditions and emotions, what's happening in the moment and nationalities. Book: N/A ​Day: Weds, 6:00pm - 8:00pm ET ​Dates: 1/21 - 3/25 Teacher: Mindy Location: Falls Church ### 👉 Enroll at [https://www.worklifespanish.com/elementary-a2.html](https://www.worklifespanish.com/elementary-a2.html)

## [Event overview:](https://reg.experiences.redhat.com/flow/redhat/3213250/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1250000469339) Register [HERE ](https://reg.experiences.redhat.com/flow/redhat/3213250/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1250000469339)to learn more! This isn't your typical tech event. Red Hat Tech Day is a full-day, "laptops-open" intensive designed for the builders, operators, and architects who get things done and who understand that security is paramount to operational success. This day is 100% focused on deep, hands-on learning and building resilient, secure systems. You have the power to customize your day. Choose two immersive, expert-led workshops from our tracks designed to confront today's biggest enterprise challenges. You will leave with production-ready skills to reduce risk and enhance your defensive posture. Register [HERE ](https://reg.experiences.redhat.com/flow/redhat/3213250/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1250000469339)to learn more!

👉 **Enroll at [https://www.worklifespanish.com/upper-intermediate-b2.htm](https://www.worklifespanish.com/upper-intermediate-b2.html)** This course will review the four indicative past tenses, the present subjunctive and the various uses of the imperfect subjunctive through the viewing of short films and class discussions and differentiate "por" & "para" and use "si" clauses. ​Books: [Demystified](https://www.amazon.com/Spanish-Demystified-Premium-Jenny-Petrow/dp/1259836851/ref=sr_1_1?s=books&ie=UTF8&qid=1519486720&sr=1-1&keywords=spanish+demystified) Day: Thursdays, 6:00pm - 8:0pm ET ​Dates: 1/22 - 3/26 Teacher: Mike Location: Falls Church 👉 **Enroll at [https://www.worklifespanish.com/upper-intermediate-b2.htm](https://www.worklifespanish.com/upper-intermediate-b2.html)**

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).

Join us for another session of our study group as we dive into the fascinating world of Large Language Models (LLMs) using the book **Build a Large Language Model from Scratch** from Manning. In this session, we will finish **Chapter 7: Fine-tuning to follow instructions**. In the last session, we talked about how to prepare the dataset for instruction fine-tuning and in this session we will perform the fine-tuning and evaluate the model afterwards. 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 build a strong foundation together. If you plan to work with the code on your own laptop during the session, try and set-up the environment ahead of time (https://github.com/rasbt/LLMs-from-scratch/tree/main/setup). We will be meeting at the North County Governmental Center this time that is across from the Reston public library.

Hey NOVA homeowners, join our upcoming free Seller Seminar on Saturday, January 24, 10-12pm. Panera catered lunch will be provided. We'll tackle your top concerns, including: * What we expect for the 2026 real estate market * Navigate buying and selling without the stress * Learn whether to sell as is or do updates * Understand top updates to get best Return on Investment * Hear latest Market Update & Info on New Commission rule changes Reserve your seat using this link [https://ddasellerseminar.eventbrite.com/?aff=meetup](https://ddasellerseminar.eventbrite.com/?aff=meetup)

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 :)

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.

This meetup is for Japanese learners who want to practice speaking in a relaxed, supportive environment without pressure or perfection. It's also a great place to meet people with similar interests! If you’ve studied vocabulary or grammar but freeze when it’s time to speak, this session is designed to help you bridge that gap. **What we'll do:** * Simple self-introductions in Japanese * Guided speaking prompts (you won’t be put on the spot) * Light pair or small-group practice * Optional review games or activities to support speaking Mistakes are expected and encouraged. You’re welcome to use notes, look things up, or listen more than you speak. **Who this is for:** * Beginner to early-intermediate learners * People who want to practice speaking without pressure * Anyone who feels like they “know the material” but struggles to use it No high-level Japanese required. Just come as you are.

Bonsoir à tous! Venez nombreux pour causer autour d'un repas ou d'un verre chez La Madeleine. On n'a que deux règles: (1) qu'on y parle exclusivement le français et (2) qu'on achète quelque chose à boire ou à manger (c'est La Madeleine qui le demande). Merci et à bientôt!