Firewalls
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Frequently Asked Questions
Yes! Check out firewalls events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the firewalls events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find firewalls events near your location here. Connect with your local community and discover events within your area.
Firewalls Events This Week
Discover what is happening in the next few days
HIKE — KERENZERBERG · WALENSEE VIEWS ·
YANANTIN HIKE — KERENZERBERG · WALENSEE VIEWS · NATURE & CONNECTION ☀️🌿
Hello beautiful friends,
We’re heading into nature together for a beautiful, relaxed hike in the Kerenzerberg area with stunning views over the Walensee.
This is a social, easy-paced hike — we move together, take breaks, connect, and enjoy the day in nature.
Current plan:
Näfels → Kerenzerberg → Walensee viewpoints → return
Important:
We will choose the exact route based on weather conditions to ensure the best possible experience (sun, safety, flow). Final decision will be shared on the day.
Length: approx. 8–10 km
Elevation: approx. 500–700 m
Level: T1
Duration: approx. 5-6 hours (including breaks)
MEETING:
10:45–11:00 Näfels-Mollis train station
Start: 11:00 sharp
End time: depends on our speed, approx. 16:00-17:00, flexible
Please note that our plan may change depending on weather conditions or other unforeseen circumstances. Stay updated on the day.
Also note: we cannot guarantee that restaurants along the route will be open, so please bring enough food.
WHAT TO BRING
Water (2 liters or more)
Tea or coffee
Snacks and food
Sunscreen
A bag for your gear
Suitable clothes for the weather (please check MeteoSwiss)
Good hiking shoes
For your convenience, tickets can be purchased via the SBB app, on their website, or at the train station.
Let’s embrace the beauty of nature and the joy of companionship on this beautiful journey 🌿
Disclaimer:
This is not a guided tour. Each participant is solely responsible for their actions, choices, and judgments. You are advised to assess your fitness level and risk factors, and ensure you have the appropriate equipment (boots, clothes, etc.), insurance coverage, and have checked the weather forecast. The organizer holds no responsibility for any injuries or harm. The organizer does not guarantee the accuracy of the description of the hike.
Sunday Evening - Yin & Release with Anne
**Join Anne in the cosy Bubble Yoga studio or online to close your week wrapping yourself in the softness of this Yin practice.**
Landing from your day with soft movements and some myofascial release elements, leading to soothing yin and restorative poses. Embracing stillness and simplicity to restore balance and nourishment. Welcome to your Sunday night cocoon.
**Class in English // Open to all levels**
**Join at the studio or live online via Zoom.**
**\>\> Registrations mandatory [HERE](https://bubbleyoga.ch/yoga/schedule/).**
Yoga mats & all equipment available at the studio.
Simply bring comfy clothes to move.
**Pricing options:**
'2 for 1' Welcome Pack CHF 35
1 month unlimited Intro Pass CHF85
ZOOM Drop-in class CHF20
STUDIO Drop-in class CHF35 / Abos available.
All details available on [http://www.bubbleyoga.ch](http://www.bubbleyoga.ch/)
Come as you are & bring your friends!
***
Bubble Yoga
Kirchgasse 12
9000 St. Gallen
*NB: The entrance door is at the BACK of the building, from the pathway facing Magnihalden fountain*
Sunday morning - Community Yoga with Anina
**Join Anina every Sunday morning for an open level Hatha Yoga class!**
This class is our way to #GiveBack to our Community, making yoga accessible to all with a reduced class price. It is an invitation to come together and share our love of yoga to serve others. The funds collected with the Community Classes are donated in equal parts to the Yoga Medicine Seva Foundation and Paréa SG, supporting broader communities through your own practice.
Expect a balance of postures, breath and meditation practices, led each week with a specific theme drawn from the yoga philosophy - reflecting on how your practice on the mat can also nourish your daily life.
**Class in English // Open Levels**
Space is limited to 10 students.
**\>\> Registration is mandatory [HERE](https://bubbleyoga.ch/yoga/schedule/).**
Donation price is on 'pay what you can' basis, starting at CHF10.
Yoga mats & equipment provided at the studio, simply come with comfortable clothes to move.
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The **Yoga Medicine Seva Foundation**'s mission is to fight human trafficking and sexual exploitation by empowering global, impoverished communities through efforts of education and entrepreneurship. You can learn more about the foundation [here](https://yogamedicine.com/india-seva/).
**Paréa St. Gallen** supports humanitarian projects for displaced people at Europe’s borders. Every contribution goes directly to projects that provide safety, dignity, and essential resources to those in need. Additionally, Paréa SG organises events and campaigns to raise awareness about refugees' reality, aiming to foster understanding and solidarity within Swiss society.
Firewalls Events Near You
Connect with your local Firewalls community
Central Ohio Radio Enthusiasts - WiFi HaLow: Introduction and Practical Use
Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected.
This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**.
Details are are [core.radio](https://core.radio).
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 — 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 — 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.
* 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. 🤠👋
**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).
Global Azure - Columbus
The global Azure community is coming together again, and Columbus is officially on the map.
View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/)
On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure.
Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you!
**What to Expect**
* Engaging technical sessions
* Real-world Azure architecture & cloud-native patterns
* AI, agents, automation, and modern DevOps
* Food and drinks (because learning burns calories)
* Time to connect with fellow engineers, architects, and cloud enthusiasts
**Who Should Attend?**
* Software engineers (any language, any stack)
* Cloud architects
* DevOps engineers
* Data professionals
* AI explorers
* Platform builders
* Anyone who loves solving hard problems with great tools
If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home.
**Why Global Azure?**
Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned.
And yes, it’s free to attend!
Griggs Reservoir Walk: Shelter House 5 to the Dam and Back
We'll meet at Griggs Reservoir Shelter House 5 and walk along the water to Griggs Park, then back — 3.3 miles total.
A scenic out-and-back route along the Scioto River. One of the nicer stretches of trail in Columbus.
Parking is available in the lot right next to Shelter House 5, off Riverside Dr.
Here's an overview of the route on Google Maps:
https://maps.app.goo.gl/Mo3Vz8c7bSzqmUDu8
All paces welcome. See you there.
IxDA Chat ‘n Pancakes
Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty.
Join the local UX and Digital Design community for a casual monthly breakfast.
Look for us upstairs!
Cleveland First-Timer Friendly Speed Dating
💓 **Online Speed Dating Built for First Timers – Real Connections, Zero Pressure!**
**🔴 MUST READ: RSVP Alone Won't Get You In!**
To attend, you must: (1) Click your age group link below, (2) Complete registration, and (3) Finish the personality quiz. Limited spots available – register now before they're gone!
**📋 Choose Your Age Range Below to Register:**
- **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Cleveland&groupurlname=network-for-active-local-singles-dating&ar=18-32&face_v=1.0)
- **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Cleveland&groupurlname=network-for-active-local-singles-dating&ar=30-46&face_v=1.0)
- **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Cleveland&groupurlname=network-for-active-local-singles-dating&ar=40-58&face_v=1.0)
- **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Cleveland&groupurlname=network-for-active-local-singles-dating&ar=55+&face_v=1.0)
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🤝 Tired of swiping with no results? Try real conversations instead! Online speed dating removes all the awkward parts of traditional dating. A friendly host guides you through each round, so all you have to do is show up and be yourself.
🎯 **Perfect for:**
- Introverts who shine in one-on-one conversations
- First-time speed daters seeking a welcoming, easy experience
- First-timers who want to date without the pressure of face-to-face meetings
- Busy professionals who value their time and comfort
**How It Works**
1. **Sign Up** – Click the registration link for your age bracket above.
2. **Finish the Short Personality Assessment** – This helps us optimise your matches for the evening.
3. **Connect on Zoom** – No setup needed. Just click the link and you're in!
4. **Meet Your Matches** – Rotate through fun one-on-one rounds with Cleveland singles who share your vibe.
5. **Discover Your Matches** – We'll notify you of any mutual interest after the event. The rest is up to you!
**Event Details**
- **Format:** Hosted live on Zoom – guided, fun, and stress-free
- **Location:** No venue needed – just a comfy seat and a good internet connection
- **Host:** Your personal guide through the evening – friendly, encouraging, and fun
- **Vibe:** Light-hearted, easy-going speed dates with open-minded Cleveland singles
- **Accessibility:** Join from any device – laptop, tablet, or phone
- **Duration:** About 60–90 minutes of structured, fun conversations
**Frequently Asked Questions**
**How long are the conversations?**
Each round is a few minutes – long enough to feel a connection, short enough to keep things exciting!
**What happens after the event?**
We reveal mutual matches after the event. If you both liked each other, we help you connect!
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✨ The hardest part is clicking register. After that, we make everything easy. See you there! 💘 ✨
CBusData: The Fellowship of the Star Schema: Transforming OLTP Data for Power BI
The Fellowship of the Star Schema: Transforming OLTP Data for Power BI
One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again.
We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all.
Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.









