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Frequently Asked Questions
Yes! Check out java events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the java events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find java events near your location here. Connect with your local community and discover events within your area.
Java Events Today
Join in-person Java events happening right now
Westerville Queer Coffee Meetup
WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.
DoJo (Informal Python Meeting)
**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
Creekside Hike
Join us this Thursday at 6:30 pm for a nice hike along the Big Walnut Trail along the Gahanna golf course, circling Creekside and back. This 2 mile hike is fully paved and a beautiful walk through the heart of Gahanna.
Columbus Comedy Improv Meetup at Gresso's!
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!
Gold Star Business Networking
Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!
Java Events This Week
Discover what is happening in the next few days
Morning people unite!! π€ β + π¬ @ Shibam Coffee
Early-bird coffee and conversation at [Shibam Coffee](https://shibamcoffee.com/)!
Ohio Fight club
We are a real world Martial arts group. \
Called DO JUNG ISHU (the art of fighting) \
Based off of Jeet kune do we just continued where Bruce Lee left off. \
We have been around a while. \
Every week we get together and work technical skills and full contact spar. \
Almost all of the instructors have been in everything from street fights to the ring and some still compete in cage fighting. \
If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \
We will be located at 3923 N High St, Columbus, OH 43214 Outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295
Saturday 1:30pm Wednesday 5:45pm
From Age 16 and up. attendees under the age of 18 must have a guardian with them. \
Wear workout clothes. \
Bring a MOUTHPIECE! \
WE HAVE GLOVES. \
$10 per class
$5 per class if you are wearing a club shirt
Club shirts are $25
Hope to see you soon. \
let me know if you have any questions :)
Drunken Philosophy: Whatβs up with all the AI hate?
**Welcome to Drunken Philosophy** a casual, curious social discussion
**Optional topic for this meetup: What's up with all the AI hate?**
A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad.
My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one.
Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it?
I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction.
Come out tonight, have a friendly debate, and make some friends.
No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.
Free- Backyard Conservation Workshop - get $50 voucher for your yard! - Gahanna
Community Backyards Workshop
Join us at the Ohio Herb Center in Gahanna to learn about sustainable home gardening. We can make small changes in our yards to make a BIG impact for a better environment and healthier waterways while saving money. This workshop is presented by Friends of Alum Creek and hosted by Ohio Herb Center.
By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year.
Registration in advance is encouraged but NOT required. Click here: https://lp.constantcontactpages.com/ev/reg/65f65aw
(Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive)
* Location: Ohio Herb Center, 110 Mill St, Gahanna, OH 43230
* Date and time: Sat, May 23, 2026 11:00 AM - 12:30 PM
* Organizer: The Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org
**FAQs**
**Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.**
**Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop.
**"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own.
**"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop.
**Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate)
2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale.
*when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase.
Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days
Saturday Mornings @ East Market
Let's grab some coffee/food and share a morning chat! The East Market has an ample parking lot and outdoor and indoor seating.
Grab a cup of coffee from Winston's Coffee & Waffles or on your way to East Market and meet us on the second floor - table behind or east of the elevator.
Per what this group is about:
"Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who enjoy talking to people from other countries, and those who would like to discuss international travel and culture, and who enjoy getting together for good conversations."
π Lincoln Street Salsa Saturdays! π Salsa, Bachata, and Merengue Dancing! π
**π₯ Lincoln Street Salsa HAS MOVED TO EVERY FRIDAY, NO MORE SATURDAYS!**
**π₯ Lincoln Street Salsa @ 1717 Brice Rd, Reynoldsburg 43068**
**π₯ Salsa, Bachata, Merengue Dancing!**
**π₯ NO PARTNER OR EXPERIENCE NEEDED!**
**π₯ Every FRIDAY, 8 pm - 1 am**
**π₯ 8:00 pm - 8:30 pm = Registration**
**π₯ 8:30 pm - 9:30 pm = Beginner Dance Class**
**π₯ 9:30 pm - 1:00 am = Open Dance Party**
**π₯ LincolnStreetSalsa.com**
**π₯ Questions? Text Todd 614-774-8146**
Java Events Near You
Connect with your local Java community
Westerville Queer Coffee Meetup
WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.
NSCoder Night
Bring your work or your hobby, hang out, and code with us.
Follow @buckeyecocoa for more information.
Ensuring Software Quality in the world of AI Developers - Matt Eland
**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
Model Context Protocol (MCP) Deep Dive
Model Context Protocol (MCP) is emerging as a standard way for AI models to securely interact with external tools and systems. This session provides a practical deep dive into MCP architecture, core concepts, and real-world integration patterns. We will explore how MCP enables structured tool calling, improves interoperability, and simplifies AI integration in existing applications. The talk will include examples of connecting AI models with APIs, databases, and enterprise systems, with a focus on how developers can adopt MCP in Java-based environments.
**Note**: This is a hybrid in-person/online event. Food and social for those in the OCI training room starts at 6:00pm. Presentation starts at 6:30pm for those online and in the training room.
Beginner and Intermediate Bachata Dance Classes with Todd Smith!
**β
Bachata Mondays with Todd Smith!**
**π Beginner Bachata Class**
**$15 In Advance / $20 At the Door**
7:00 pm β 7:15 pm β¦ Registration
7:15 pm β 8:15 pm β¦ Beginner Class
**π Intermediate Bachata Class**
**= $15 In Advance / $20 At the Door**
8:15 pm β 8:30 pm Registration
8:30 pm β 9:30 pm Intermediate Class
**π If You Take Both Bachata Classes**
**= $25 In Advance / $35 At the Door**
**π Buy Advance Tickets Now at:**
https://columbussalsadancing.com/bachata-mondays-dance-class-tickets/
Fundamentals: by do Jung Ishu/ the art of fighting
We are a real world Martial arts group. \
Called DO JUNG ISHU (the art of fighting) \
Based off of Jeet kune do we just continued where Bruce Lee left off. \
We have been around a while. \
Every week we get together and work technical skills and full contact spar. \
Almost all of the instructors have been in everything from street fights to the ring and some still compete in cage fighting. \
If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \
We will be located at 3923 N High St, Columbus, OH 43214 Outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295
Saturday 1:30pm Wednesday 5:45pm
From Age 16 and up. attendees under the age of 18 must have a guardian with them. \
Wear workout clothes. \
Bring a MOUTHPIECE! \
WE HAVE GLOVES. \
$10 per class
$5 per class if you are wearing a club shirt
Club shirts are $25
Hope to see you soon. \
let me know if you have any questions :)




























