Design Patterns
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Frequently Asked Questions
Yes! Check out design patterns events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the design patterns events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find design patterns events near your location here. Connect with your local community and discover events within your area.
Design Patterns Events Today
Join in-person Design Patterns events happening right now
Founders Running Club :: Tel Aviv
**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 pacerโpets, friends, family, are welcome.
Join locall Tel-Aviv chat with all news and updates https://chat.whatsapp.com/IWWgu9DznjzLvMe8p6cVCu?mode=ac_t
For any questions pleae contact Tel-Aviv city leaders:
Lev +972 55-7704496
Ilia +972535007183
Nastya +972533838320
Dan +972537162316
Yoni +972 50 345 6408
More about FRC global:
๐๏ธ Launched in San Francisco, July 16, 2022
๐ Now in 35+ cities
๐
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/)
LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/)
Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/)
Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC)
Website [http://foundersrc.com/](http://foundersrc.com/)
Design Patterns Events This Week
Discover what is happening in the next few days
Open Source, AI, and Community Assembly โ Maakaf x HaMakor
Join us for a professional meetup where we dive deep into the world of open source, explore how to navigate complex codebases, and examine the future of software development in the age of AI.
The event will be hosted at the Academic College of Tel Aviv-Yaffo and will conclude with the annual members' assembly of "HaMakor" โ the Israeli association for the promotion of open source. Come to learn, contribute, and connect with the community.
**Agenda**
**17:30 \| Gathering and Mingling**
**18:00 \| How to Navigate an Existing Codebase / Igor Khanin\, Backend Engineer at Fireblocks**
In our studies, we are used to writing everything from scratch, but in the real world and in open-source projects, the true challenge is understanding complex, existing codebases. In this talk, Igor will share practical techniques for code exploration and explain why this skill is even more critical in the era of LLMs.
**18:30 \| 3 Scenarios for the Future of Software Development / Eran Shlomo\, Cofounder & CEO at flowpad**
How are AI tools fundamentally transforming the software engineering profession? In this talk, we will analyze three potential scenarios for the near future of software developmentโfrom changes in how we write code and the automation of testing and integrations, to the evolving role of developers on the team.
**19:15 \| HaMakor Association Members' Assembly** An opportunity to get to know the association's activities up close, influence its goals, and become part of the central voice for open source in Israel.
ืืฉืงืขืืช ืื ืืโื ืืืจืโื โ ืืื ืื ืขืืื ืืืื ืืชืืืืื
ืขืจื ืืื, ืืืืืจื ืืืชืืช, ืฉืืื ืคืชืืื. ืื ื ืืืช-ืืืจ ืืืืข ืืืืงืืจ ืงืฆืจ ืืงืืืคืืจื ืื ืืืืจื ืืคืืฉ ืืื ืืืื ืขื ืืฉืงืขื ืืจืืืง ืื ืืืดื ืืืืจืืงืื โ ืืืื ืืฉืงืืขืื ืืืื, ืืื ื ืื ืกืื ื ืืื, ืืื ืืืืช ืืฉืื ืืืขืช ืืคื ื ืฉืืชืืืืื.
***ืืจืฉืื: https://simplydoit.net/etn/june2026***
ืื ื ืื ืืงืืืคืืจื ืื ืืคืืขื ืืืขืื ื-20 ืฉื ื ืืืฉืงืืข ื ืืืดื, ืืืืืจื ืืืจื ืกืืืขืชื ืืืืืช ืืฉืงืืขืื ืืจืืืฉ ืืืคื ื ืืกืื ืืืืขืื ื-40 ืขืจื ืืืจื ืฉืื ืืช ืืืจืืดื. ืืื ืืคืืฉ ืืืชื ืืกืื ืื ืฉืืื ืคืชืืื โ ืืืืืืจื ืืื ืืืืืช ืืืกืคืจ ืืงืืืืช ืืืืื. ืื ืืจืฆืื ืืื ืืฆืืช, ืืื ืฉืืื ืื ื ืกืืื ืื ืื ืฉืืืจืื ืืชืื ืืคื ื ืืฆืขื ืืจืืฉืื, ืืื ืืืจืื. ืืืื ืขื ืืฉืืืืช ืฉืืื.
**ืขื ืื ื ืืืจ**
* ืืืื ืืืื ืืืฉืงืืข โ ืืืื ืฉืืืงืื ืืขื ืืื ืื ืืืื
* ืืืื ืกืื ื ืืกืื โ ืืืช ืคืจืื, ืืืคืืงืก ืื ืืืืื-ืคืืืืื
* ืืื ืืฉืงืืขืื ืืจืืืง, ืืืื ืืขืืืช ืขื ืืืืก
* ืืชื ืืืืช ืขื ืืืจืืช ื ืืืื ื ืืกืื
* ืืืืื ืืฉืฉืืช ืืืกืืื โ ืืืื ืืชืืืจืื ืขืืืื
* ืจืืืืืช ืืืฉืื ืชืืืช, ืืื ืืืื ืืืฉืงืืข ืืจ
* ืืืื ืืฉ ืืืืื ืืืืช ืืขื ืืื ืืช ืืืฆื ืืฉืืง ืื ืืืื
* ืจืืืฉื ืืืืืงืช ื ืืกืื ืืืฉืจืื
* ืฉืืืืช, ืชืฉืืืืช, ืืืืืืืช ืืืฉืืืช โ ืืขืื
***ืืจืฉืื: https://simplydoit.net/etn/june2026***
**ืืชื ืืืืคื**
ืืื ืฉืืืฉื, 16 ืืืื ื, ืืฉืขื 20:00. ืจืืฉ ืืขืื
ืืืจืื ืืืชื, ืงืคื ืืืืืื ืงื. ืืืชืืืช ืืืืืืงืช ืชืืืกืจ ืื ืคืจื ืื ืจืฉืืื. ืืืฉืชืชืคืืช ืืื ืขืืืช, ืืืคืืฃ ืืืจืฉืื ืืจืืฉ ืืืืกืคืจ ืืงืืืืช ืืืืื.
**ืงืฆืช ืขืืื โ ืื ื ืืืช-ืืืจ**
ืขืืจืชื ืืืจืืดื ื-2004, ืืืจื ืฉืืชืืืชื ืืืฉืงืืข ืื ืืืดื ืืืจืืงืื ืขืื ืืืืืืงืืกื ืฆืขืืจ ืืชื ืืืื. ืืื ืื ื ืืืฉืื ืืืฉืงืืข ืืืืคื ืืืฉื ืืืกืืืข ืืืืืช ืจืืืช ืฉื ืืฉืงืืขืื ืืจืืืฉ ืืืคื ื ืืกืื ืืืืขืื ื-40 ืขืจื ืืืจื ืฉืื ืืช. ื-2008 ืฆืืืชื ืืช ืืฉืืจ ืื ืืืดื ืืืืื, ืืืช ืืืงืืื ืฉืืืืชื ืื ื ืืืืฉื ืขื ืืืื ืขื ืืืงืืืืช ืฉืื โ ืื ืจืง ืืื ืืืชืืื ืืืฉืงืขืืช ื ืืืดื, ืืื ืืื ืืืืฉืื ืืืื ืืช ืคืืจืืคืืืื ืคืื ื ืกื ืฉืื.
***ืืจืฉืื: https://simplydoit.net/etn/june2026***
**ืืฉืื ืืืขืช**
ืืกืคืจ ืืืงืืืืช ืืืืื.
ืืจืืข ืฉื ืืืข ืืืงืกืืืื ืืืจืฉืืืช ืชืืคืชื ืจืฉืืืช ืืืชื ื, ืฉืชืชืืื ืืืงืจื ืฉื ืืืืืืื.
ืื ืื ืืฆืืืชื ืืืืจืฉื โ ืฉืืื ืืืืขื ื-meet@simplydoit.net ืื ืืืืืืกืืค.
ืื ืฉืื ืืืื ืืืืืข ืืื ืืขืื ืืื ืืืืคืืฉ, ืืืื ืืืื ืกืืื ืชืืจืื ืืืจืฆืื ืืคืืืฉืืช ืืืฉืืืช.
ืืชืืืื ืืืฆืืจืช ืงืฉืจ: WhatsApp / ืืงืกื / ืฉืืื โ โ+1 650-440-5544โ ยท dani@simplydoit.net
***ืืจืฉืื: https://simplydoit.net/etn/june2026***
ืกืื ืช ืืืงืื ืคืืจืืื ื ืืืฆืืงืช ืฉืืงืืื
ืืืืื ืื/ืืช ืืกืื ืช ืืืืงืื ืคืืจืืื ื ืืืฆืืงืช ืฉืืงืืื.
ืืืืื ืืกืื ื ื ืขืืืจ ืืจื ืืฉืืืื ืืฉืื ืื ืฉื ืืฆืืจืช ืืื ืืื ืืืจื ืืขืืฆืืช ืืฉืืงืืื. ื ืืืจ ืืช ืืืื ืช ืืืืืงืื ืคืืจืืื ื ืฉืชืืคืฉืจ ืืื ืืืฆืืจ ืชืื ืืืช ืืืืืงืืช ืืืืจืืืืช, ืืืชื ื ืืื ืืฉืืงืืื ืืฉืืื. ืืืืืืจืื, ื ืืขืจ (+14) ืื ืืืืืจ/ืช ืืืื/ื (+8).
ืขืืืช:
200โช ืืืฉืชืชืฃ/ืช (ืื ืืืืืจ ืืืื/ื ืฉืขืืืืื ืขื ืชืืฆืจ ืืื)
ืืืืจ ืืชืืฉืื ืืืื โ 150โช ืืืฉืชืชืฃ/ืช (ืื ืืืืืจ ืืืื/ื ืฉืขืืืืื ืขื ืชืืฆืจ ืืื)
ืฉืืื ืื: ืื ืืกืคืืง ืืืจืฉื ืืืืืืค ืืฉ ืืืจืฉื ืื ืืงืืฉืืจ ืืื
[https://www.makelab.org.il/registration/vacuum-forming](https://www.makelab.org.il/registration/vacuum-forming)
ืกืื ืช ืืฉืืคื ืืจืืชืื
ืืกืื ื ื ืืืจ ืืช ืืขืงืจืื ืืช ืืืกืืกืืื ืฉื ืชืืื ืืจืืชืื, ื ืชื ืกื ืืขืืืื ืขื ืืื ืืขืืืื ืืฉืื ืื, ื ืืฉืฃ ืืกืืื ืืจืืชืื ืืฉืื ืื ืืชืฆืืจื ืืืข ืฉืืกืืืข ืืื ืืืืื ืืช ืืชืืืื ืืืช ืืื ืืงืืช ืืขืืืื ืื ืืจืฉืืช.
ืขืืืช: 240 ืฉ"ื ืืืืืืจ/ืช. ืืชืืฉืื ืืืื-ืืื ืืกืื: 190 ืฉ"ื ืืืืืืจ/ืช.
ืฉืืื ืื: ืื ืืกืคืืง ืืืจืฉื ืคื, ืืฉ ืืืจืฉื ืื ืืงืืฉืืจ ืืื
[https://www.makelab.org.il/registration/welding](https://www.makelab.org.il/registration/welding)
Founders Running Club :: Tel Aviv
**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 pacerโpets, friends, family, are welcome.
Join locall Tel-Aviv chat with all news and updates https://chat.whatsapp.com/IWWgu9DznjzLvMe8p6cVCu?mode=ac_t
For any questions pleae contact Tel-Aviv city leaders:
Lev +972 55-7704496
Ilia +972535007183
Nastya +972533838320
Dan +972537162316
Yoni +972 50 345 6408
More about FRC global:
๐๏ธ Launched in San Francisco, July 16, 2022
๐ Now in 35+ cities
๐
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/)
LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/)
Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/)
Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC)
Website [http://foundersrc.com/](http://foundersrc.com/)
Design Patterns Events Near You
Connect with your local Design Patterns community
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), weโre shifting to the following Friday.
But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why Iโd even want to.
Thanks to the team at Nationwide of supporting the group.
American Sign Language Beginners Meetup Group
We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able!
Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!
Azure CBUS July
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/azure-cbus-2026/
Candle Making Night at The Arcane Foundry | Design Your Own Custom Candle
## Candle Making Night at The Arcane Foundry \| Design Your Own Custom Candle
**SPECIAL PROMOTION**: Buy 3 and get 1 Free!
Step into The Arcane Foundry and create your own custom candle from start to finish. This is a laid back, hands-on experience where **youโll blend fragrances, choose your vessel, and pour your own candle using 100% soy wax**. Whether youโre coming solo or with friends, itโs designed to be simple, creative, and a good time.
Weโll walk you through the entire process, from picking your scents to choosing between a traditional cotton wick or a crackling wood wick. You can go with one fragrance or mix your own blend to create something completely unique**. No experience needed**, just show up and weโll handle the rest.
While your candle sets, feel free to hang out, play a game, explore the shop, or just relax and talk. Drinks and snacks are available, and the atmosphere leans into the **fantasy**, **dark academia**, and **gothic horror** vibe The Arcane Foundry is known for.
Learn More: [Candle Making in Columbus, Ohio at The Arcane Foundry](https://thearcanefoundry.com/candle-making/)
***
### What to Expect:
* Guided candle making experience
* Choose your own vessel, wax, wick, and fragrance
* 100% soy wax candles
* Optional drinks and snacks
* Time to relax while your candle cools
***
### Important Notes:
* Please arrive on time so we can start together
* Candles will need time to set before taking home
* This is a beginner-friendly event
***
### RSVP Required
Reserve your spot on Meetup to lock in your seat.
**Candle Making** (includes vessel, your choice of wick, wax, scented oil, labels and lids)
5oz Glass Jars $15
8oz Candle Tins $25
12oz Glass Candles $35
12oz Amber Jars $40
16 oz Skull or Jack o Lantern Candle Mugs $65 (Limited Edition!)
**All materials included. You just bring yourself (and your drink of choice).**
**Payments accepted:**
* Credit Card
* Venmo: @Daclaud-Lee
* Cashapp: $DaclaudL
Columbus Code & Coffee 88 @ 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!
Stop Guessing: How to Measure and Improve LLM Outputs
Most people use LLMs by feel: ask a question, read the answer, decide whether it โseems good,โ and move on.
That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable.
In this talk, weโll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. Weโll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork.
This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it.
Weโll cover:
* Why โit looks goodโ is not enough
* How to improve prompts by changing the input, context, and constraints
* How to compare LLM outputs more systematically
* Basic evaluation techniques for accuracy, consistency, and usefulness
* How embeddings, cosine similarity, and scoring can help evaluate results
* Where automated evaluation works โ and where humans still need to stay in the loop
By the end, youโll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve.
LOGISTICS AND PARKING:
The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks!
The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.














