Mainframe Computing
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Frequently Asked Questions
Yes! Check out mainframe computing events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the mainframe computing events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find mainframe computing events near your location here. Connect with your local community and discover events within your area.
Mainframe Computing Events Today
Join in-person Mainframe Computing events happening right now
Therapeutic painting with acrylics
A therapeutic approach to painting that helps you de-stress, interpret, express and resolve your emotions and thoughts.
Activity fee for all Mindfulness Home activities is 108 kr.
Membership costs 50kr a year
[www.mindfulnesshome.se](https://mindfulnesshome.se)
Contact: 070-355 41 91(Emma)
Silvers Dinners Wednesdays
Tickets here: [www.TheSilvers.dk](www.thesilvers.dk)
Here in Copenhagen we have started a movement of weekly dinners (on a Wednesday) hosted by the senior generation in their own homes.
Seniors with 60+ years of life experience who are community leaders, intellectuals, artists, storytellers, and want to share their experience over dinners for a small group each time.
Every Wednesday there is dinner hosted by a different Silver (senior host) who will open their front door, welcome a group of 5-8 people into their home, and share their stories, knowledge, and connections across the table over a themed evening.
Each host chooses their own theme and it is the aim to pass on their hard-earned knowledge.
DEAR WORLD - the international week-breaker + pool
**𝗗𝗘𝗔𝗥 𝗪𝗢𝗥𝗟𝗗 – the international week-breaker**
Your favorite after-work/after-uni bar night to connect, relax, and meet amazing people at ease.
**\- average age range is from 20\-30 \(everyone is welcome\)**
**\- we are always many more people than sign up here on meetup as most traffic and updates happen on IG**
**Happy New Year!**
Let's start another amazing year of Dear World the way we know it - together!
At Pool, we enjoy the super cozy vibes indoor and outdoor while always having some pool tables to mingle for some competition.
📸 IG @dearworldcph (for impressions from past events!)
As the days are colder and shorter, we’re bringing the energy to our nights – with over 100+ at our bar nights and 200+ at our parties, 𝗗𝗘𝗔𝗥 𝗪𝗢𝗥𝗟𝗗 keeps growing!
For almost 2 years now, we’ve been uniting Copenhagen’s international crowd (and locals) – countless nationalities, shining in different languages 🌍
Think easy-going conversation starters like flags, rotating chat charms & playful questions – all designed to spark great chats and eliminate any awkwardness.
📍 POOL, Gothersgade 8C, 1123 København
🕖 When: starting at 19:00 (hosts & stickers until 22:00, the night continues however long you like)
Let’s raise a glass, meet familiar and new faces, and break the week – together 🥂
𝗗𝗘𝗔𝗥 𝗪𝗢𝗥𝗟𝗗
The space for internationals and open-minded locals to connect in Copenhagen. Whether you’re looking to socialize, network, make friends, or simply vibe – just show up. Come solo or bring your crew – we’ve got you.
Got questions? DM us on Instagram @dearworldcph or reach out to the host here.
Let’s make Wednesdays the new favorite day of the week 🌇
Practical Philosophy Meetup - Copenhagen 🇩🇰
**🏛️ WHAT'S PRACTICAL PHILOSOPHY ABOUT?**
Practical Philosophy is a weekly meet-up that brings critical thinkers together for an opportunity to dive deep on a topic, practice communicating, and building a community. All with no ‘official’ philosophy knowledge required! 😎
Practical Philosophy is based on the idea that philosophy should be accessible to all, and not something reserved only for academics. Each week we choose a topic, and the goal is to use the conversation to develop our critical thinking and communication as we explore that topic.
The goal is to help develop our Critical Thinking, Communication, and Community 🙌
**📓 HOW DOES IT WORK?**
Each week, we pick one topic and discuss it. The topic for the week is shared, generally in the [Whatsapp group](https://chat.whatsapp.com/CRqdyO6p6lZDIN2qVRIlWX), along with jump-off points to get the conversation going.
When groups get bigger than 7-8 people, it’s important that we break into smaller groups. This way we are able to maintain a conversational flow as opposed to having our meetups feel like a discourse or lecture.
**General Meeting Agenda**
Each Practical Philosophy meet-up follows this general timeline:
* 19:00-19:15 - People arrive and chat, get to know each other before the ‘official' start.
* 19:15-19:25 - Meeting introduction, explanation of Practical Philosophy and the topic for the week, read the guidelines and the overview so attendees know what to expect in terms of timelines.
* 19:25-20:45 - Break into small groups - introduce yourselves and general thoughts on the topic, open discussion afterwards. At this point the group can review the ‘jump-off’ questions as needed, but they are just there to help guide the conversation. It’s not obligatory to answer them.
* 20:45-21:00 - Bring everyone back together to discuss conclusions of the topic - each group gives a short 1-minute summary. Organizer concludes the meeting and everyone takes a group photo.
* 21:00 - The official meeting is over but it’s a great opportunity to get to know people in a non-structured environment, so we often stick around, chat, and get to know each other.
**🧧PRICING?**
Practical Philosophy Club is FREE to attend! We just ask that if we are meeting in a café, buy a beverage! Some chapters rent a space for us to meet, and they may ask for donations to help contribute to the cost of rent. Donations will always be 100% voluntary though!
**💛 WHAT PEOPLE SAY ABOUT PRACTICAL PHILOSOPHY**
🗣 “I feel like Philosophy Club helps someone build their own belief system through a series of perspectives while not promoting what’s right and wrong” - Ekam
🗣 “I got hooked from day 1 (the topic was authority) and felt it was the right place for me. I feel it is a place where people can go to learn and discuss new perspectives and increase critical thinking and community by interacting with people who might challenge your point of views but at the same time encourage you to have openness and mind flexibility.” - Daniel
**🤓 FAQ**
* What will we talk about? What's the topic?
The topic for the week is shared every Sunday in the Whatsapp group. We try to add the topic to the comment section on this event page as well but if you don’t see it, the topic and the jump-off points will be in our [Whatsapp](https://chat.whatsapp.com/CRqdyO6p6lZDIN2qVRIlWX).
* Do I need to study or read anything to attend?
No preparation is necessary. This isn’t a study of other thinkers. We want to know what YOU think about the topic, not what an old philosopher thought. If you have a perspective from a religion or a school of thought to share, throw it on the table and we’ll discuss it, but it's not required.
* Is there a specific philosophy that Practical Philosophy is focused on?
The goal of our meet-ups is to not have dogmatic discussions, and flex our critical thinking muscles. Because of this, we want to hear from every realm of thought, and don't study a particular school.
* Is it mostly men that attend?
Surprisingly, no! Although philosophy is seen as a Candelabra affair in a dark room with a bunch of guys, our Practical Philosophy meetups are generally 50/50 between genders, and we don’t meet in any dark rooms.
* Can I come alone?
Of course you can, we encourage it :)
* Can I be late?
Please don't be! We do have a 15 minute grace period where we allow people to funnel in while we hang out, but after that if you arrive too late, it disrupts the flow of the conversation.
* Where do you meet?
The location is posted in Meetup and our [Whatsapp](https://chat.whatsapp.com/CRqdyO6p6lZDIN2qVRIlWX) group for this location. It is HIGHLY RECOMMENDED that you join the Whatsapp group! If you want to know what other cities have a Practical Philosophy Club, you can see our chapters on our [website](https://www.practicalphilosophy.club/practical-philosophy-locations/).
🤝**POLICY**
To respect our members privacy, we ask that no one privately message a member without first getting explicit consent. (This looks like speaking in person and being asked to message privately.) Contacting or texting other participants without prior consent is not permitted and may result in removal from the group. Practical Philosophy reserves the right to enforce this policy at its discretion to maintain a safe and respectful environment.
**PRACTICAL PHILOSOPHY - Making Philosophy Available To All. ✨**
Practical Philosophy hosts weekly, in-person meetups in 25+ countries, including Canada, Spain, Japan, Mexico and many more! 🗺️
\*\*\*
Join our [Whatsapp group](https://chat.whatsapp.com/CRqdyO6p6lZDIN2qVRIlWX) 👈
Follow us on [Instagram](https://www.instagram.com/practicalphilosophyclub/?hl=en) 👈
Our [website](https://www.practicalphilosophy.club/) 👈
If you can speak, you can lead! Practice with Speak to Lead Toastmasters
Speak to Lead Toastmasters helps people to improve their public speaking and leadership skills in a supportive and fun environment. No matter what your age, background, and level of confidence are, it is a place for you. If you are scared as hell of public speaking, then you should definitely come!
If you are new to our club and would like to attend one of our club meetings, go to our [website](https://sites.google.com/view/speaktoleadtoastmasters) or [Facebook](https://www.facebook.com/SpeaktoLeadToastmasters) / [LinkedIn](https://www.linkedin.com/company/speak-to-lead-toastmasters-copenhagen/) / [Instagram](https://www.instagram.com/speaktolead.toastmasters/) pages for our current updates, send us a message on Messenger and see how our previous meetings have been. Email: speaktolead.membership@toastmasters.dk if you have any questions. Guests are welcome, and it is for free as a guest.
If you find it interesting, you can later sign up as a member by paying a small monthly fee (non-profit). As a member, you will get access to online educational programs and manuals, will be able to give speeches, take on different roles, participate in contests and international conferences as well as befriend lots of cool people.
We meet on Wednesdays from 18:00 at: **Kulturstationen Vanløse, Jernbane Allé 38, 2720 Vanløse.** The room is on the first floor.
How to get there:
1\. Once you exit the Vanløse station turn
2\. towards the Burger King & Netto\, then
3\. On the left side is a white building with an elevator and staircase
4\. Go up to the first floor and use your CPR card to get in
5\. You will see the room with a Toastmasters sign
Please note that the meeting is in English. In addition, the number of attendees on Meetup is not a representation of the number of people at the event.
We are looking forward to seeing you!
Poker Night at BarrDrew
♠️ **Poker Night — No Real Money, Just Good Games & Nice People** 🍸
Want to enjoy poker without any financial stakes? Come play, think, and connect with people who also love strategic challenges.
**This event is for you if you...**
* Enjoy poker and love talking strategy
* Are curious about math, game theory
* Find the psychology of reading people fascinating
* want to meet like-minded people
**What to expect**
We play Texas Hold'em with play money — so the only thing on the line is your pride. 😄 The atmosphere is chill: cards, good drinks, and discussions about poker strategies.
**New to poker?** No worries — we kick off with a beginner's introduction and basic strategy walkthrough. Join us from **18:15**. **Already know your way around the felt?** Jump straight in from **18:30**.
Feel free to come and go as you please — no commitment required. The venue is open from **18:00**.
**Track your progress on our leaderboard**
and see who comes out on top across sessions. See you at the table! 🎰
knitting circle by unruly crafts
**For all lovers of knitting, crochet, embroidery: you’re invited to a cozy get-together, where we turn crafting into a moment of rest and connection.**
**This is an opportunity to get creative, a loving nudge to finally pick up that project gathering dust. It's also a safe space to share the projects you've frogged (we've all been there), where we can chuckle about the hard decisions, cheer each other on, and make room for something better.**
**What to bring: Your yarn, needles, and current project. This isn't a beginner workshop, but we're happy to help with tricky bits.**
Mainframe Computing Events This Week
Discover what is happening in the next few days
Quantum AI in Practice: Infrastructure, Research & Real-World Projects
**\*\*\* Please note: To attend, you MUST register here: [Registration form](https://forms.gle/3yxfkQdg3881mTyYA) \*\*\***
We have a date June 18, a venue [Copenhagen Fintech](https://www.copenhagenfintech.dk/), and our first sponsor [IQM Quantum Computers](https://iqm.tech/) — for the second Nordic Quantum AI Community (NQAIC) meetup, this time in beautiful Copenhagen 🇩🇰🧜♀️
**⚠️ Important:** **RSVP on Meetup alone does NOT grant access to the event.**
**Venue**: Copenhagen Fintech, Applebys Plads 7, 1411, Copenhagen K, Denmark
You’ll learn about quantum computing and AI from **[IQM Quantum Computers](https://iqm.tech/)** — one of the world’s leading quantum hardware companies — and hear from experts at **[NVIDIA](https://www.nvidia.com/en-us/)**, the world’s leading AI company. You’ll also explore cutting-edge quantum AI algorithms and software from top researchers, engineers, and startup founders building across the Nordics.
**The full programme and confirmed speakers are available on the [NQAIC](https://nqaic.com/index.html) website.** We’ll continue updating the lineup as more speakers and sponsors join.
Follow on LinkedIn 👉 https://www.linkedin.com/company/qai-community/
Hope to see you in Copenhagen on June 18!
Let's meet and talk books
Hi everyone! Let's gather and share our reading.
As usual, we will meet at the fourth floor of the Central Library as it has good facilities for book clubs and it is also free to use. No extra cafe money to spend.
Idea is to meet and connect over books. Each participant present 1-2 books they would like to recommend or just talk about, and then we'll see where conversation leads us. Again, there is no limitation to genre or type of book you are reading. The point is that we are free to read whatever we want and then share those reading experiences, so remember to be respectful to each other.
I hope to see as many of you as possible. :)
Geopolitics, Summer 2026 Edition! A World in Flux! Global Order! Casual Debate..
**“Geopolitics (!) — Summer 2026 and a World in Flux”**
Power, Conflict, Alliances, and the Shape of the Global Order
The world feels less stable than it did just a few years ago. Wars linger or expand, alliances are tested, and long-standing assumptions about security, globalization, and leadership are breaking down. Summer 2026 doesn’t mark a pause—it marks a moment of tension, transition, and uncertainty.
This isn’t a news recap or a prediction exercise. It’s a philosophical and strategic conversation about where the world stands—and what forces are quietly reshaping it.
***
**Topics we’ll touch on:**
* Are we moving toward a multipolar world—or a more chaotic one?
* Ongoing wars, frozen conflicts, and the risk of escalation
* The role of great powers vs regional players
* Europe’s position between security, values, and dependence
* Energy, resources, and the geopolitics of scarcity
* Is international law weakening—or merely adapting?
* And finally… are we entering a more dangerous era, or just a more honest one?
Casual discussion. No background in international relations required—just curiosity and a willingness to look beyond daily headlines. Whether you feel worried, cynical, cautiously hopeful, or unsure—you’re not alone.
Let’s take a step back from the noise—and think seriously about the world we’re living in.
🌈 Rainbow Shores: Amager Beach Day
#
Sunshine, snacks, water, music, and a bunch of rainbow humans attempting to relax properly ☀️🌈
Join us for a chill beach day at **Amager Beach**, where the plan is simple:
Swim, tan, snack, talk, vibe, repeat.
**Date:** June 20th
**Time:** 1:00 pm
Bring whatever makes your ideal beach day:
🏖️ Towels
🧃 Drinks
🎲 Games
🍉 Snacks
🎵 Music
🧴 Sunscreen (seriously)
Some people will swim. Some will gossip in the sun. Some will become emotionally attached to a beach pigeon. All are valid.
Weather permitting, of course — this is still Scandinavia.
Founders Running Club :: Copenhagen
**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome.
🗓️ Launched in San Francisco, July 16, 2022
🌍 Now in 35+ cities
📅 Running + Networking events + Community
**Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats)
**Stay updated**:
Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/)
Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/)
LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/)
Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC)
Website [http://foundersrc.com/](http://foundersrc.com/)
🌈 Rainbow Fitness: Muay Thai Edition
# 🌈 Rainbow Fitness: Muay Thai Edition
📅 June 21st
🕚 11:00 am
Ever wanted to dramatically kick the air, punch things safely, and feel slightly powerful for a morning? 🥊🌈
Join us for a beginner-friendly Rainbow Muay Thai session where we’ll learn some basic kicks, punches, movement, and techniques together in a relaxed and supportive environment.
This is *absolutely not* about being a fighter or being super fit.
It’s about:
✨ Trying something new
✨ Moving our bodies
✨ Laughing at ourselves a little
✨ Feeling strong and confident together
Most of us are probably just going to discover muscles we forgot existed.
No experience needed at all — complete beginners are very welcome. You do not need to be sporty, coordinated, or intimidating. Honestly, chaotic enthusiasm is enough.
Expect:
🥊 Basic kicks & punches
😅 Light cardio
🌈 Supportive group energy
✨ Collective confusion at footwork
Bring:
👟 Comfortable workout clothes
💧 Water
😌 Your best “I totally know what I’m doing” face
Come punch the air with the rainbow crew.
Exploring Opportunities in the Real World
Applying for jobs can feel like sending your CV into a black hole…
But what if there are other ways to explore opportunities?
In this practical workshop, you’ll learn how to move beyond job boards and start connecting with the real world.
We’ll cover:
• How to understand what a role is *really* about
• Different ways to explore companies and fields
• How to reach out to people (without it feeling awkward)
You’ll also take a small, concrete step—like identifying someone to contact or drafting a short message.
🧭 Part 4 of a workshop series, but open to everyone.
No pressure. No perfect scripts. Just practical ways to get unstuck.
Mainframe Computing Events Near You
Connect with your local Mainframe Computing community
Microsoft Build - Columbus Edition!
We are bringing Microsoft Build sessions to Columbus Ohio!
The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us!
And yes, there will be free food.
Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).
The Non-competitive Tennis Partner Program
We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program.
[https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)
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 Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code.
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
Customize the IDE: Building Extensions for Visual Studio Code - Alan Barber
**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**
*Customize the IDE: Building Extensions for Visual Studio Code*
Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs.
In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling.
The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options.
**YouTube Link**
TBD
Columbus Comedy Improv Meetup at Gresso's!
Whether you've never done improv before, or you've done it for so long you were quoted in *Truth in Comedy*, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup**!
The idea behind improvised comedy is to create entire scenes from scratch. A suggestion is taken from the audience and laughter is built on the spot. This can be done in game form, like *Whose Line Is It Anyway, Make Some Noise,* or *Wild 'n Out*; it can also be done in a longer way, to tell a complicated story, like *TJ & Dave*.
Our meetup, which is central Ohio's longest running (and FREE!) weekly comedy event, brings the games for you to play in a safe, supportive, and compassionate environment. Afterward, many members will hang out in *Gresso's* itself and get to know each other. Not only is this a lot of fun, but you get to work on thinking faster on your feet, your public speaking, plus it's an excellent way to meet new people and build relationships that will last a lifetime, and you do that while laughing your butt off!
Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "*Yes, And*" that you'll have a blast!
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
Rise and Shine with Atlassian - Reynoldsburg
Come chat about Atlassian tools and best practices at the Reynoldsburg Sunny Street Cafe and Breakfast is on Atlassian!
Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian!
Agenda
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Moderators
Kimberly Deal - Columbus Atlassian User Group Leader
Kevin Stanley - Columbus Atlassian User Group Leader
Greg Sprowls - Columbus Atlassian Community Leader
Hosted By
Kimberly Deal, Atlassian User Group Leader
Kevin Stanley, Chief Everything
Greg Sprowls, Agility Lead
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Global Partner
Atlassian (http://atlassian.com)
Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality.
Partner
Atlassian
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For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries.
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Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-reynoldsburg-5/.




















