Cryptography
Meet other local people interested in Cryptography: share experiences, inspire and encourage each other! Join a Cryptography group.
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Frequently Asked Questions
Yes! Check out cryptography events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the cryptography events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find cryptography events near your location here. Connect with your local community and discover events within your area.
Cryptography Events Today
Join in-person Cryptography events happening right now
Iftar at Opus - Park Hyatt Doha
Join us for a fun easygoing evening of eating and social networking as we come together to Iftar at Opus - Park Hyatt Hotel in Msheireb. This is a fantastic opportunity to make new friends, exchange cultural experiences, and break the fast.
Date: 19-Mar-2026 (Thu)
Time: 17:30-20:00
Price: QAR 150 per person (original price was QAR 250)
Place: Opus Restaurant - Park Hyatt Doha Hotel in Msheireb
https://maps.app.goo.gl/74uTV7wUFCVCG8BZ9
To bring: just good vibe :)
Please send private message or Whatsapp +81-70-4329-4075 to confirm your participation.
Bookmark Night
Our first Casual Book Chat event, where we get together with Bookworms old and new and chat about our favorite books and help each other discover new books and hidden gems worthy of your bookmarks!
so come join our Bookmark Night
Cryptography Events This Week
Discover what is happening in the next few days
Practical Philosophy Meetup - Doha 🇶🇦
**🏛️ 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/EK5pxIwMqfcLaWwSSim8TJ) 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:
* 18:00-18:15 - People arrive and chat, get to know each other before the official start.
* 18:15-18:25 - 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.
* 18:25-19:45 - 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.
* 19:45-20:00 - 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.
* 20:00 - 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/EK5pxIwMqfcLaWwSSim8TJ).
* **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/EK5pxIwMqfcLaWwSSim8TJ)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/).
**PRACTICAL PHILOSOPHY CLUB - Philosophy, everywhere. ✨**
We started in Practical Philosophy back in 2021 and there are now 20+ chapters in over 15 countries, including Canada, Spain, Japan, Mexico and many more! 🗺️
**\*\*\***
**Join our [Whatsapp group](https://chat.whatsapp.com/EK5pxIwMqfcLaWwSSim8TJ) 👈**
**Follow us on [Instagram](https://www.instagram.com/practicalphilosophyclub/) 👈**
**Our [website](https://www.practicalphilosophy.club/) 👈**
Eid Brunch
Join us for a fun easygoing afternoon of eating and social networking as we come together to Iftar at Opus Restaurant in Park Hyatt Doha Hotel in Msheireb. This is a fantastic opportunity to make new friends, exchange cultural experiences, and celebrate the Eid.
Date: 20-Mar 2026 (Fri)
Time: 12:30-16:00
Price: QAR 150 per person (original price QAR 250)
Place: Opus Restaurant - Park Hyatt Doha - Msheireb
https://maps.app.goo.gl/fBhvmVZ6vsfwcEx57
To bring: just good vibe :)
Please send private message or Whatsapp +81-70-4329-4075 to confirm your participation.
Bookmark Night
Our first Casual Book Chat event, where we get together with Bookworms old and new and chat about our favorite books and help each other discover new books and hidden gems worthy of your bookmarks!
so come join our Bookmark Night
Cryptography Events Near You
Connect with your local Cryptography community
Using Philosophy to Cope with Current Events
So this month's prompt is more general. I think we can all agree that we are living in "unique" times that require coping skills. I think that one role and/or purpose of philosophy is to help us deal with our daily lives and our "unique" times. So, let's share our feelings and thoughts about which philosopher/philosophy we turn to in order to deal with our crazy events. Who/what helps you stay focused in your daily life and helps you sleep at night. I find that Stoicism with a little philosophical pessimism mixed in goes a long way in helping me deal with what I see as very destructive, fearful and mean spirited public policies at both the state and federal levels. Hope to see you on March 28th!
NSCoder Night
Bring your work or your hobby, hang out, and code with us.
Follow @buckeyecocoa for more information.
From Web Forms to Web Components - Burton Smith
**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
**Abstract**
Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively.
This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way.
**YouTube Link**
TBA
The Clawwww
OpenClaw, NemoClaw, personal assistants, 24/7 agents. What does it all mean? How does it all work and what should we know about it?
Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus.
Sponsored by [Transform Labs](https://www.transformlabs.com/services)
Columbus HUG March
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/cbus-hug-2026/
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: Type Annotations with John Cassidy
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













