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Frequently Asked Questions
Yes! Check out mozilla events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the mozilla events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find mozilla events near your location here. Connect with your local community and discover events within your area.
Mozilla Events This Week
Discover what is happening in the next few days
OWASP Sofia June 2026 Meetup
OWASP Sofia Chapter ви кани на ново събитие, посветено на **AppSec, DevSecOps и киберсигурност в практиката**.
Събитието ще се състои в офиса на нашите любезни партньори от [SumUp](https://www.sumup.com/en-us/) 🤝
**📌 Програма за 25 юни 2026:**
* 19:00 ч. - Начало и въведение
* 19:15 ч. - [Deyan Vuchev](https://www.linkedin.com/in/deyan-vuchev-401636127/) @ [SumUp](https://www.linkedin.com/company/sumup/) \- AI Security at the Fintech Frontier
* 20:00 ч. - [Denitsa Taneva](https://www.linkedin.com/in/denitsa-taneva-b78423163/) @ [Wisebee](https://wisebee.ai/) \- Detected ≠ Exploitable: Rethinking Vulnerability Prioritization
* 20:45 ч. - [Vladimir Atanasov](https://www.linkedin.com/in/vladimir-a-18968395/) @ [EGT](https://www.linkedin.com/company/egt-digital?originalSubdomain=bg) \- It's about Time
* 21:30 ч. - Q&A / Networking
* 22:00 ч. - Закриване
Събитието ще се проведе на живо в офиса на SumUp.
Имаме и нов сайт: **[www.owasp.bg](http://www.owasp.bg)**
**Deyan Vuchev** е Cybersecurity Architect в SumUp с 15+ години в сигурността и силен опит в SIEM/XDR, автоматизация и облачна сигурност. Презентацията му показва как в SumUp контролират и наблюдават използването на AI tooling и agentic решения в реална fintech среда.
**Denitsa Taneva** е Senior Security Engineer в WiseBee с фокус върху cloud security, vulnerability management, product security и AI рискове. Ще предложи нов поглед към приоритизацията на уязвимости — защо "открито" не значи "експлоатируемо".
**Vladimir Atanasov** е Security Architect в EGT с над 10 години в сигурността. Ще разгледа пресечната точка между времето и сигурността — с практически примери от defend и attack перспектива.
Включете се в общността и следете какво предстои:
[Discord](https://discord.com/channels/849266967856414731/981867323298312223) · [LinkedIn](https://www.linkedin.com/company/107314221/) · [Facebook](https://www.facebook.com/owaspbg)
Очакваме ви! 🚀
Founders Running Club :: Sofia
**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/)
Networking Brunch for Working Parents in Sofia
Calling all working parents in Sofia!
Join us for a Networking Brunch where we will focus on supporting each other in navigating the challenges of balancing work and family life. This event is open to working moms and dads, whether you are an expat, a stay-at-home mom transitioning back to work, or an entrepreneur juggling multiple roles. Let's share our experiences, exchange tips, and build a supportive community to help each other thrive in our professional and personal lives.
Come connect with like-minded individuals, gain valuable insights, and leave feeling empowered and inspired to tackle whatever comes your way.
**Don't miss this opportunity to network, learn, and grow together with Sofia Building Business Moms & Dads!**
Least Frequently Used Cache: The Annoying Little Brother of LRU
LFU looks deceptively close to LRU: both caches evict the "least useful" item. We'll look at how the ordering rule affects data structure design. We'll discuss the algorithmic tradeoffs behind LFU and compare different implementation strategies, ending with benchmarks in C++ and Rust.
Date and time: **25th of June (Thursday), 6 pm**
Location: **Beograđanka, Vidikovac, 22nd floor**
Address: **Masarikova 5**
Online: **[C++ Serbia YouTube](https://www.youtube.com/watch?v=PwmFvXE_K9I)**
To join the community discussions, we are on:
* [Discord](https://discord.gg/VDUn8YtHw8)
* [Telegram](https://t.me/+l7NS0GrslBMwNzI0)
* [Website](https://www.cppserbia.org/)
See you!
Mozilla Events Near You
Connect with your local Mozilla community
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
Losing Weight in Columbus - Saturday morning Metro Park at Scioto Audubon Park
Join the weight loss in Columbus group at the Scioto Audubon Park for an in person meeting. We'll meet to chat casually, talk about goals and enjoy one of Columbus's wonderful parks.
We'll meet at one of the outdoor shelters, which is covered in case of rain, is close to some walking trails, and there's also a climbing gym that people can try out (my favorite past time) if people are interested.
Let's meet and see where we can take things!
Columbus PHP: Monthly Meetup
Our monthly PHP meetup.
A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm
Trivia Night + Freestyle
**Self-Proclaimed Trivia Master, Paul, has all the questions AND answers**: All YOU have to do is bring the answers. Easy? Let's find out in the next rendition of Trivia Night.
Let's warm up with the question that I like to ask to establish your knowledge of current events and IQ. Don't be shy. Shout this one out. What happened in April in America that had not happened since 1972 ?
(warm up questions answer is posted at the bottom)
Okay, not bad. I heard that. RSVP and form up into teams of up to 4 people when you show up. Compete for prizes so large we had to park them at the airport. Prizes will be awarded for 1st, 2nd, 3rd place and Dead Last (that one's more of a remedial learning aid, but it will be fun. I promise).
**On Freestyle night** \- just bring a bottle to share\. There is NO formal wine tasting like on other weeks\. Door charge is $10 \(cash or Venmo only please\)\. We may have some left over wines to clear out\! Glasses are provided\. Take Care\. See you there\.
**Parking**: There are several public parking lots near the Alive614 hall. Please be careful to NOT park in private parking lots. They do tow. Check Google maps to scope out your space. Anyone who is early could easily find a parking space on the street nearby. I am told that the Chase parking lot is safe after hours.
**Glasses**: …will be provided. Please note that after the wine tasting, the EMPTY glasses need to be returned to the boxes at the service table. Please do not make me hunt down your empty glass. Please be gentle, our glasses are fragile. Uh, they are made of glass! (ps - empty the glasses into the sink, not the trash ... please)
**Food**: You are welcome to bring a snack to share. It is not required. Most people do though. If no one brings anything, there will be nothing.
**Code of Conduct**: Though mostly understood, it’s still worth mentioning. We don’t have rules per se, but we highly discourage the following topics of discussion because they are likely to incite anti-social responses - Sex, Politics, Religion. Please don’t mistake this as an attempt to limit your free speech rights but rather a guide to a place and time for appropriate discussions.
**After the lights go out**: After the last sip of wine, when we clean up and turn the lights out, if you still haven’t had enough of us, it is typical for a group to get together and go to a local eatery for food and/or drinks or coffee.
Again, We look forward to meeting new members and reuniting with old friends.
Sincerely, ***Paul Uttermohlen***,
**Red 1 Realty**
*Your Hilliard Wine Club Host*
**Answer**: *That's right!* / We sent a rocketship with live astronauts to the moon for a quick lap around our only natural satellite. They didn't land. And they never got out of the capsule... for 10 days! Been there. Done that! (It's like they're replaying all the greatest hits from my childhood.)
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
Wine Tasting - Newcomers Night
This is "***New Members Night***." If you are one of the many folks on the fence about coming to your first wine tasting with the *Hilliard Wine Club*, this is the night to come. There will be many other new people, so you won't be alone. And the regulars will be there to help make you feel welcome. We're a relaxed and warm group. We hope to see you.
**SIDE NOTE:** New members are welcome to ALL our Friday night wine tastings, but this night is a special overture to those who don't want to feel that they are the only new person in the room. Don't worry. You won't be. And don't hesitate to RSVP to other events.
**OLD MEMBERS NOTE**: Hey Old Members! You're not excluded from this event. We expect to see you there to help make the new members feel welcome.
**Sample 4 different wines** this Friday for $15 (*Cash or Venmo only please*). Glasses are provided. Bring a snack to share. Bring a bottle to share if you care to. See all the details below for the Hilliard Wine Club Wine Tasting. In Person. In Real Life. Actual Wine from glass bottles with corks and everything.
**Wine**: Tastings will be $15 for four samples as always. And you are welcome to bring a bottle of your favorite wine to share with others. Participation in the wine tastings is optional. But since you’re going, I will buy enough wine to cover you. If you bring your own wine and do not participate in the tasting you will only pay $10 to cover the door charge.
**Parking**: There are several public parking lots near the Alive614 hall. Please be careful to NOT park in private parking lots. They do tow. Check Google maps to scope out your space. Anyone who is early could easily find a parking space on the street nearby.
**Glasses**: …will be provided. Please note that after the wine tasting, the glasses need to be returned to the boxes at the service table. Please be gentle, our glasses are fragile. Uh, they are made of glass!
**Food**: You are welcome to bring a snack to share. It is not required. Most people do though. If no one brings anything, there will be nothing.
**Code of Conduct**: Though mostly understood, it’s still worth mentioning. We don’t have rules per se, but we highly discourage the following topics of discussion because they are likely to incite anti-social responses - Sex, Politics, Religion. Please don’t mistake this as an attempt to limit your free speech rights but rather a guide to a place and time for appropriate discussions.
**Extra Wine**: After everyone has had their samples, we remove the pouring spouts and any remaining wine is poured freely to whomever wants it. I hate having leftover wine.
**Queen of Hearts**: The Queen of Hearts raffle is a fundraiser for the club and a Barnum and Bailey type extravaganza - minus the dancing ponies, clowns, and actual circus. Bring your ***cash*** as the Queen does not accept American Express or other plastic.
**After the lights go out**: After the last sip of wine, when we clean up and turn the lights out, if you still haven’t had enough of us, it is typical for a group to get together and go to a local eatery for food and/or drinks or coffee.
Again, We look forward to meeting new members and reuniting with old friends.
Sincerely, ***Paul Uttermohlen***,
**Red 1 Realty**
*Your Hilliard Wine Club Host*
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









