Code Katas
Meet other local people interested in Code Katas: share experiences, inspire and encourage each other! Join a Code Katas group.
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Frequently Asked Questions
Yes! Check out code katas events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the code katas events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find code katas events near your location here. Connect with your local community and discover events within your area.
Code Katas Events Today
Join in-person Code Katas events happening right now
๐ฅ Lincoln Street Salsa ๐ฅ Salsa, Bachata, and Merengue Dancing!๐ฅ
**๐ฅ Join us THIS Friday and EVERY Friday!**
**๐ฅ At Columbusโ Hottest New Salsa Venue!**
**.**
Lincoln Street Salsa
THIS Friday and EVERY Friday!
8 pm โ 1 am
**.**
**๐ฅ Gorgeously Renovated Studio!**
**๐ฅ Free Parking!**
**๐ฅ BYOB!**
**๐ฅ Easy Access from Highway!**
**.**
Lincoln Street Salsa
1717 Brice Rd
Reynoldsburg, Ohio 43215
**.**
**ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING**
**Behind Anthonyโs Pharmacy!**
**.**
**PLEASE SHARE and help get the word out!**
**.**
**๐ฃ Salsa, Bachata, and Merengue Dancing!**
**.**
**๐ฃ** 8:00 pm โ 8:30 pm
**๐ฅ๐ฒ๐ด๐ถ๐๐๐ฟ๐ฎ๐๐ถ๐ผ๐ป**
**.**
**๐ฃ** 8:30 pm โ 9:30 pm
**๐๐ฒ๐ด๐ถ๐ป๐ป๐ฒ๐ฟ ๐๐ฎ๐ป๐ฐ๐ฒ Class!**
**.**
**๐ฃ** 9:30 pm โ 1 am
**๐ข๐ฝ๐ฒ๐ป ๐๐ฎ๐ป๐ฐ๐ฒ ๐ฃ๐ฎ๐ฟ๐๐!**
**.**
**โ
Questions?**
**Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)**
Or Text Todd: 614-774-8146
**.**
**โ
No Experience Necessary!**
**โ
No Partner Required!**
**โ
Plenty of People to Dance With!**
**.**
**โ
$15 Cash / $16 Card**
**โ
College Students $5 Off with Valid ID!**
**โ
BYOB**
**โ
Age 18+**
**.**
**โ
Lincoln Street Salsa is the perfect place forโฆ**
**.**
**๐ Learning to Dance**
**๐** Social Dancing
**๐ Birthday Celebration**
**๐** Bachelorette Parties
**๐ Girlโs Night Out**
**๐ Date Night**
**๐** Getting Fit / Burning Calories
**๐ Meeting New People**
**๐** Having Fun, Fun, Fun!
**.**
โ
**Questions?**
Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/ "https://columbussalsadancing.com/")
Or Text Todd: 614-774-8146
.
๐ Lincoln Street Salsa Saturdays! ๐ Salsa, Bachata, and Merengue Dancing! ๐
**๐ฅ Join us THIS Friday and EVERY Friday!**
**๐ฅ At Columbusโ Hottest New Salsa Venue!**
**.**
Lincoln Street Salsa
THIS Friday and EVERY Friday!
8 pm โ 1 am
**.**
**๐ฅ Gorgeously Renovated Studio!**
**๐ฅ Free Parking!**
**๐ฅ BYOB!**
**๐ฅ Easy Access from Highway!**
**.**
Lincoln Street Salsa
1717 Brice Rd
Reynoldsburg, Ohio 43215
**.**
**ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING**
**Behind Anthonyโs Pharmacy!**
**.**
**PLEASE SHARE and help get the word out!**
**.**
**๐ฃ Salsa, Bachata, and Merengue Dancing!**
**.**
**๐ฃ** 8:00 pm โ 8:30 pm
**๐ฅ๐ฒ๐ด๐ถ๐๐๐ฟ๐ฎ๐๐ถ๐ผ๐ป**
**.**
**๐ฃ** 8:30 pm โ 9:30 pm
**๐๐ฒ๐ด๐ถ๐ป๐ป๐ฒ๐ฟ ๐๐ฎ๐ป๐ฐ๐ฒ Class!**
**.**
**๐ฃ** 9:30 pm โ 1 am
**๐ข๐ฝ๐ฒ๐ป ๐๐ฎ๐ป๐ฐ๐ฒ ๐ฃ๐ฎ๐ฟ๐๐!**
**.**
**โ
Questions?**
**Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)**
Or Text Todd: 614-774-8146
**.**
**โ
No Experience Necessary!**
**โ
No Partner Required!**
**โ
Plenty of People to Dance With!**
**.**
**โ
$15 Cash / $16 Card**
**โ
College Students $5 Off with Valid ID!**
**โ
BYOB**
**โ
Age 18+**
**.**
**โ
Lincoln Street Salsa is the perfect place forโฆ**
**.**
**๐ Learning to Dance**
**๐** Social Dancing
**๐ Birthday Celebration**
**๐** Bachelorette Parties
**๐ Girlโs Night Out**
**๐ Date Night**
**๐** Getting Fit / Burning Calories
**๐ Meeting New People**
**๐** Having Fun, Fun, Fun!
**.**
โ
**Questions?**
Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)
Or Text Todd: 614-774-8146
Duty vs. Results: What Makes an Action Moral?
When judging morality, should we prioritize **intentions/duty** or **outcomes/results**? It introduces two influential philosophers as representatives of these approaches.
* **Immanuel Kant (deontology):** An action is moral when it is done from **duty** and follows rational, universal principles (the **categorical imperative**). Certain actsโlike lyingโare wrong regardless of the consequences; you canโt do a wrong thing for a right reason.
* **John Stuart Mill (utilitarian consequentialism):** The morality of an action is determined by its **effects**, specifically how much **happiness/well-being** it produces. Mill argues that some pleasures are โhigherโ than others, and that good intentions donโt redeem harmful outcomes.
## Discussion Questions
1. **The lying dilemma:** A murderer comes to your door and asks if your friend is hiding inside. Kant would say you must not lie.
2. **Can good intentions rescue a bad outcome?**
3. **The organ harvest problem:** A surgeon has five patients dying of organ failure and one healthy patient in for a checkup. Killing the one to harvest organs would save five lives, and the math works out for the utilitarian. Why does this feel so deeply wrong? Is that feeling a point in Kant's favor, or just a bias we should overcome?
4. **Do rules need exceptions?** Kant insists moral rules must be universal, with no exceptions. But most of us can imagine extreme scenarios where any rule seems like it should bend. Does the need for exceptions fatally undermine deontology, or is the strength of the system precisely that it refuses to bend?
5. **Who gets to calculate the consequences?** Utilitarianism asks us to maximize good outcomes, but we're notoriously bad at predicting consequences. If we can't reliably know the results of our actions, is it practical to base our entire moral system on outcomes? Does this uncertainty push us back toward rules and principles?
6. **Everyday morality:** Think about a real moral decision you've made recently, even a small one. Did you reason more like a Kantian (what's the right thing to do in principle?) or more like a utilitarian (what will produce the best result?)? Do most people naturally lean one way?
7. **Justice vs. the greater good:** A town can prevent a deadly plague by sacrificing one innocent person. The greater good is clearly served. But is it just? Can an action be morally right and deeply unjust at the same time?
8. **The big synthesis question:** Are these two systems actually opposed, or do they often arrive at the same answers by different paths? Is it possible that we need both: rules to guide us in the moment and consequences to evaluate systems and policies over time?
Short North Street Skate | Weekly Rollout
Short North Street Skates return Saturday, April 4 and weโre excited to get back rolling together.
These weekly rollouts are a chance to move through the city as a group, build community, and create more visibility for skating and small-wheeled movement in Columbus.
Details:
Meet: 1160 N High St
9:30 AM meet
10:00 AM rollout
All wheels welcome
Weโll be skating through the Short North and surrounding areas at a steady, social pace. Routes will use a mix of streets and bike lanes, so comfort navigating the city is helpful, but you donโt need to be an expert.
If youโve been meaning to come out, this is a great place to start.
Come solo or bring a friend!
Psychic Development Series II - Pueo Group
Private Group. Closed to the Public
Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy.
In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected.
The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve.
I look forward to sharing and discovering with you. - Cynthia
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."
Walk & Talk About Life's Big Questions
[The Board Walks](http://www.theboardwalks.com/) are for curious people who love deep conversations.
If that sounds like you, **bring a thoughtful topic** and join us for a 5-mile walk (10,000+ steps!).
**HOW IT WORKS**
**Step 1: Bring a topic**
Before you arrive, think of **one** topic you want to explore. A question. A thought that's been on your mind. An obsession you want to geek out on. This is your ticket to the event.
**Step 2: Circle up & share**
We gather in a circle. Your friendly walk host gives a speech to set the tone. Everyone shares: your name, what you're grateful for, and your topic. That's it. 60 seconds.
**Step 3: Walk, talk & float**
We walk 5 miles. You naturally drift into conversation with 2-3 people at a time, pulled by topics that spark your curiosity. When you're ready to move on, just say: "I'm going to float!"
**Step 4: Feel more alive**
Two hours flies by. You're back where you started โ but you feel different. More alive. More energized. More connected to yourself and others. That's why regulars join 20+ times.
*For more details, read our [Orientation Guide.](https://www.theboardwalks.com/orientation)*
**HOW TO BRING A GREAT TOPIC**
A great topic = something you're genuinely curious about.
Recent topics include:
* "What are you passionate about right now?"
* "What makes a good friend?"
* "What's a belief you used to hold that you've completely changed?"
* "How do you want to be remembered?"
* "What would you do if money wasn't a factor?"
Think of your topic like the dish you're bringing to our conversational potluck. If everyone brings an A+ dish (i.e. energizing, uplifting, expansive), we'll all walk away feeling lighter and brighter.
**WHAT TO EXPECT**
This isn't a fitness event with casual chitchat. It's a walking think tank where we explore life's big questions together, beyond small talk. *If you're looking for light banter or a standard networking event, this probably isn't the right fit.*
But if you crave depth, genuine connection, and conversations that make you feel alive? You'll love it here.
**FAQ**
* Wear casual athletic attire and sneakers. It's a long walk!
* We have multiple first-timers at each event. We work hard to create a welcoming, inclusive, clique-free space.
* We welcome people of **all** ages, backgrounds, and industries who align with the [intention](https://www.theboardwalks.com/ground-rules) of this space.
* Rain or shine, we've been out here nearly every week since July 2022. If the event is cancelled, we'll let you know.
* Dogs, babies in strollers, parents, and friends are welcome โ please text/email them the event link so they can RSVP and prepare a topic!
**LOGISTICS**
* If you'll arrive over 10 minutes late, we suggest skipping the event. It's hard to find us once we start walking, and your host can't answer messages during the event.
* This walk is designed for everyone to *move together at the same steady pace* (about 20 min/mile). This format works best when the whole group moves in unison. If you have mobility limitations, we kindly encourage you to find an event better suited to your needs.
* There's a restroom along the route at [Tuttle Park Community Center](https://maps.app.goo.gl/KTZJgLE1CrrbRNmJ7), which is about twoโthirds of the way from [Clinton-Como Park](https://maps.app.goo.gl/z8Cx8evwLiWundMe8) to our [turnback point](https://maps.app.goo.gl/ZXk7qUVszLQ8EJxHA).
* Read our [Orientation Guide](https://www.theboardwalks.com/orientation) for full details.
* If you enjoy the event, send **[this](http://www.theboardwalks.com/)** to a friend or sign up for our **[newsletter](https://theboardwalks.beehiiv.com/)**. We're in multiple cities with more on the way. ๐ค ๐
**IF YOU WANT TO GO DEEPER...**
[The Board](https://stan.store/ellebeecher/p/the-board) is the next step: a high-trust collective for renaissance people devoted to creating, connecting, and building lives that light us up.
* This is a global HQ for people who crave big talk, deep connection, and dream collaborations with people across industries. If the walks feel like a spark... The Board is the fire. Apply [here](https://stan.store/ellebeecher/p/the-board).
Code Katas Events This Week
Discover what is happening in the next few days
Detroit Interactive Virtual Speed Dating Locals
๐ **Online Speed Dating for Detroit Singles โ Real Connections, Long-Term Thinking**
This is for singles who are done with apps that go nowhere. Done with casual. Ready for a genuine conversation with someone who might actually matter.
Live on Zoom. Personality matched. Built for people who want something that lasts.
**Choose your age group to register:**
- Ages 18-32: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=18-32&face_v=2.0)
- Ages 30-46: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=30-46&face_v=2.0)
- Ages 40-58: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=40-58&face_v=2.0)
- Ages 55+: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=55+&face_v=2.0)
๐ฟ RSVP here alone does not hold your place. Complete your registration through the link above and finish the short personality quiz.
---
**How it works:**
1. Register via your age group link and complete the personality quiz.
2. Join Zoom at the event time โ works on any device, no downloads needed.
3. Meet Detroit singles in short one-on-one rounds matched by age and personality.
4. Mutual matches are shared after โ take it forward at your own pace.
๐ค Spots are kept small to keep things personal. If you are serious about finding the right person, this is where it starts.
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 :)
French conversation club
Bienvenue! Columbus French Conversation group invites you to our Saturday morning French conversation club. Expect a casual and welcoming atmosphere in which to learn french! I will bring my laptop so we can look up new vocabulary as needed! The venue is a beautiful French restaurant so you can really get into the zone :)
Shut Up & Write!โข Easton Town Center
We'll meet at The Capital One Cafรฉ, 167 Easton Town Center, Space A-103. This is in the main mall where the Microsoft store used to be, on your left if you're standing at the bottom of the AMC Theater escalator.
Join us on Saturday for an hour of uninterrupted wordmaking!
โข What we'll do
Join us for an hour of writing! Weโve discovered that itโs strikingly helpful to write with other writers. See if itโs true for you at 10AM on Saturday mornings.
Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done.
SCHEDULE:
10:00 - SESSION 1: quick intros.
10:10 - timer starts: write for 1 hour.
11:10 - chat / take off / keep writing.
OPTIONAL SOCIALIZING happens at 11A-11:30ish. Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing.
BEING LATE IS OKAY: just show up and get settled, then check-in with me after the session. (Iโll be the person with the Shut Up & Write! sign.) If you were on time, please be willing to make room for the friendly latecomer.
Happy writing and I look forward to seeing you!
โข What to bring
Whatever you need to be able to write!
Bring earbuds/earplugs if you want to block noise or the occasional conversation by other patrons. Electrical outlets are limited, so charge your devices before whenever possible.
See you at The Cafรฉ on Saturday!
Morning people unite!! ๐ค โ + ๐ฌ @ Kittie's Worthington
Early-bird coffee and conversation at [Kittie's Worthington](https://kittiescakes.com/)!
Columbus Yarn Club at the Grandview Heights Library
12:45-3:45 p.m. in the Meeting Room, library lowest level, by the drinking fountain. Bring your yarn projects, meet new friends.
If you plan to attend, please RSVP yes. If you canโt attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited.
Plenty of parking in the lot, in the overflow lot across the street, and on the street.
See you there!
Code Katas Events Near You
Connect with your local Code Katas community
Columbus Code & Coffee 86 @ Improving
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!
CBusData - Practical AI for Power BI Developers
Practical AI for Power BI Developers
A year ago, โagentic AIโ was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective.
This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly.
Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.
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
Cocoaheads
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/
Short North Street Skate | Weekly Rollout
Short North Street Skates return Saturday, April 4 and weโre excited to get back rolling together.
These weekly rollouts are a chance to move through the city as a group, build community, and create more visibility for skating and small-wheeled movement in Columbus.
Details:
Meet: 1160 N High St
9:30 AM meet
10:00 AM rollout
All wheels welcome
Weโll be skating through the Short North and surrounding areas at a steady, social pace. Routes will use a mix of streets and bike lanes, so comfort navigating the city is helpful, but you donโt need to be an expert.
If youโve been meaning to come out, this is a great place to start.
Come solo or bring a friend!
NSCoder Night
Bring your work or your hobby, hang out, and code with us.
Follow @buckeyecocoa for more information.
COhPy Monthly Meeting
**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).
Topic: This month John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades.
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 Central OH Python at centralohpython@gmail.com



























