Apache Solr
Meet other local people interested in Apache Solr: share experiences, inspire and encourage each other! Join a Apache Solr group.
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Frequently Asked Questions
Yes! Check out apache solr events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the apache solr events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find apache solr events near your location here. Connect with your local community and discover events within your area.
Apache Solr Events Today
Join in-person Apache Solr events happening right now
Founders Running Club :: Helsinki
**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/)
Pottery Painting Workshop
**🎨 Keramiikan Maalaustyöpaja – Vapauta Luovuutesi! 🏺**
Liity mukaan **keskiviikkoisin klo 16** ja **lauantaisin klo 13** rentouttavaan ja hauskaan **keramiikan maalaustyöpajaan**!
🌟 **Miten se toimii?**
* Valitse suosikkisi **kymmenistä keramiikkatuotteista**, kuten mukeista, vaaseista, hahmoista ja muista.
* Suunnittele ja **maalaa oma taideteoksesi** valitsemillasi väreillä.
* Ota upeasti maalaamasi keramiikkatyö mukaasi kotiin muistoksi!
Tarjoamme **kaikki tarvittavat materiaalit**, mukaan lukien keramiikan, maalit, siveltimet ja muut tarvikkeet.
Työpaja sopii erinomaisesti **perheille, ystäville ja yksin osallistuville**. Ikäraja **6 vuotta ja vanhemmat**.
📍 **Missä?** GTC Café
🎟 **Paikkoja rajoitetusti – varaa paikkasi nyt!**
Tule mukaan luomaan jotakin kaunista! 🎨✨
**-**
**🎨 Pottery Painting Workshop – Unleash Your Creativity! 🏺**
Join us every **Wednesday at 4 PM** and **Saturday at 1 PM** for a fun and relaxing **Pottery Painting Workshop**!
🌟 **How It Works:**
* Choose from **dozens of pottery pieces**, including mugs, vases, figurines, and more.
* Pick your favorite design and **paint it however you like** using our wide selection of colors.
* Take your beautifully hand-painted pottery home with you as a unique keepsake!
We provide **all materials**, including pottery, paints, brushes, and everything you need to bring your creativity to life.
This workshop is **perfect for families, friends, and solo participants** looking for a creative and enjoyable experience. Suitable for **ages 6 and up**.
📍 **Where?** GTC Café
🎟 **Limited spots available – book your session now!**
Come and create something beautiful! 🎨✨
Book Now
🎨 Unlock your inner artist at GTC Cafe's painting workshops! 🖌️
Embark on a journey of creativity and relaxation as you explore different artistic mediums. Immerse yourself in a sculpture painting workshop and discover a variety of techniques and styles.
Led by experienced painting masters, our workshops provide expert guidance and insider tips to enhance your skills. We supply all the necessary materials, from paints and brushes to sculpting tools, so you can fully immerse yourself in the creative process.
At the end of each session, take home your unique masterpiece as a memento of your artistic journey!
Reserve your spot today by pre-booking through the links below.
Don't miss out on this incredible opportunity to tap into your artistic potential. Join us at GTC Cafe's painting workshops and let your creativity soar!
You can also arrange this workshop for special events, birthdays, or any other occasion to enjoy with friends. Simply let us know your preferred date at least one week in advance.
We can't wait to paint with you!
Apache Solr Events This Week
Discover what is happening in the next few days
Badminton at Tali
Hello sporty population!
Let's gather around and play some badminton together with people from around the world!
IMPORTANT! Spots are limited, so make sure you reserver yours! If you are not registered on the list, you will be kindly asked to leave; this is to ensure fair access for everyone! If you do not cancel your spot, you will be **suspended from participating** for the next two sessions.
PLEASE NOTE THE TIME! The next two weeks, we play at different times due to tournaments at Tallihalli!
We will play in Talihalli Huopalahti from 12.00-13.30
Court numbers are 9-12; you can come directly to the courts or meet us at the entrance a bit before 12.00. Please keep in mind that if you go directly to the courts, **do not enter them before our time starts!**
MIITTI welcomes everyone to its events regardless of background or gender. You don't have to have any skills at all to come and play with us, and if you do, please come and coach us!
Age limit: 16+
Event is free, but please bring your rackets and indoor shoes, or you can rent (racket) from the hall for 3€ each.
After badminton, we'll enjoy Talihalli's sauna and maybe go to a local restaurant to grab some lunch after the game.
Warm welcome!
For questions and more information, please contact Alaa 040 5656096
If you want to be part of the MIITTI community, follow us on our other platforms:
WhatsApp: Join our Whatsapp community network to join your favourite group and stay connected with the other members! When you participate in one of our groups or events, just ask the group facilitator to add you to the community!
[Instagram](https://www.instagram.com/miitti1)
[Facebook](https://www.facebook.com/miitti1)
[Website](https://lapinlahdenlahde.fi/en/projekti/miitti)
Play Badminton Sunday [Social Games] @Smash Center
【IMPORTANT SUMMARY】
* The purpose of social games is to know some people, do some exercise and enjoy the games together with others. Winning and getting points is not the focus of this session. Please play with consideration to your opponents' level.
* Please purchase your slot through this link [https://7538e9.myshopify.com/](https://7538e9.myshopify.com/)
【SIGN-UP SYSTEM】
* Please sign up and pay through this link. [https://7538e9.myshopify.com/products/social-game](https://7538e9.myshopify.com/products/social-game)
* We don't use the signup system on Meetup.com anymore. (Neither the waiting list)
* It says this event is full on this meetup page, because I didn't open any slots here for you to sign up. You have to check this [sign-up page](https://7538e9.myshopify.com/products/social-game) to see if there is still a slot available there.
* The background of using an external sign-up and payment system is because Meetup.com introduced a service fee to increase 21% of the fee in May 2023, and we want to reduce this cost.
【FEE and REFUND POLICY】
* Fee includes courts and plastic shuttles. Please sign up and pay before you come. NO refund if you do not cancel until 48 hours before the event.
* Racket: bring one or rent one at the counter.
* You can put a comment to sell your slot after the deadline of refund, or sell your slot in our whatsapp group.
* No matter the reason is sickness, accident or anything, the group or I will not afford the cost caused by your absence.
* Of course you CAN'T ask me, "Can I sign up for free for next week because I didn't come to use my slot this week?". Please remember, the court booked for you was there and it costs money. The court doesn't simply become "free of charge", just because you didn't come to use it.
【COMMUNICATION】
* Communication: our whatsapp group [https://chat.whatsapp.com/JJQbJlisbcj5YDnlcSu347](https://chat.whatsapp.com/JJQbJlisbcj5YDnlcSu347)
* There are too many spams, so I only accept +358 number to join whatsapp group. Numbers from other countries will all be rejected.
【OTHERS】
* Please always keep 1 meter away from those courts where people are playing. Never step into the corners of other courts! If I see you do this, I probably will yell at you!
* If you have some questions, you can put your questions in the comments on the event page. People will respond.
* We play double games to 21 points. After each game, please let those who are waiting to play. Feel free to play with whoever you want, but please avoid playing with the same people all the time.
* If you are new to badminton, please Google basic badminton rules in advance. Serve rules, double rules and point counting rules. You are always welcome to ask anyone in our group. Most of our members are more than happy to help you.
* Badminton activity is organized for non-profit purpose, but I take a small fee for my work.
* Want to restring your racket? I can do restring for you. €24 including the string. Please get contact with Ken.
[https://drive.google.com/file/d/1XdBBBKBmsHqvMyI7t1MttqOxwX8rs7vQ/view?usp=sharing](https://drive.google.com/file/d/1XdBBBKBmsHqvMyI7t1MttqOxwX8rs7vQ/view?usp=sharing)
* [https://www.meetup.com/Helsinki-Badminton-Meetup/](https://www.meetup.com/Helsinki-Badminton-Meetup/)
* You want to pay with your sport card or voucher? check the bottom of the page. Click "read more"
* https://www.meetup.com/Helsinki-Badminton-Meetup/[https://www.meetup.com/Helsinki-Badminton-Meetup/](https://www.meetup.com/Helsinki-Badminton-Meetup/)
Persian Breakfast with music and poetry
Breakfast is more than just food —
it’s a feeling.
On January 18,
at Cafe Afra, Helsinki,
we’re getting together to enjoy an Iranian breakfast
and share a piece of Iranian culture —
not just with Iranians,
but with the Finnish community too.
Bean stew and omelette,
fresh Iranian bread,
bread with cheese, tomato and cucumber,
cream and jam,
and Iranian tea that takes you straight back
to peaceful mornings in Darakeh and Darband.
With Saadi poetry,
traditional Persian music,
and a warm, cozy gathering
in the middle of the Helsinki winter.
🔔 Reservation only
Limited spots — under 15 people
🎟 Special offer:
The first 5 people who register through me
get 25% off
💰 Price: €24.50
Sketchy Collective: Helsinki Drawing Meetup
**Welcome to Sketchy Collective!**
A relaxed and social drawing group for anyone who enjoys sketching — or just wants to give it a try.
\*\*\*
We meet **every Sunday at 15:00** in **Oodi Library**.
\*\*\*
**HOW TO FIND US**
We meet on the **top floor of Oodi Library**, on the stairs **opposite** the children’s area.
It's a good idea to **keep your sketchbook visible** so others can easily recognize that you're there for the sketching meetup. And if you’re a regular participant, making it clear that you're part of the sketching group can be very helpful for newcomers!
The main organizer is currently not in Helsinki. The meetings have been continuing without organizer's attendance, but please be considerate and make it easy for new participants to join — for example, once the group gathers, **please stay at the designated spot in the library described above.**
\*\*\*
**HOW IT WORKS**
At each meetup, attendees take turns being the model for a quick **10-minute sketch session**. One person poses, everyone else sketches, then we rotate.
\*\*\*
**WHAT TO BRING**
Pencils and paper (or any sketching tools you like).
No fees, no pressure. The only thing we ask is that everyone takes a turn posing for the group. You can sit however you feel comfortable — the 10 minutes go by quickly! Draw as much as you like, skip a round if you’re tired or just want to chat, and leave whenever it suits you. The event continues as long as there’s interest.
\*\*\*
**STAYING CONNECTED**
Due to issues with spam and advertising, the group has decided that **only people who have attended at least one meetup will be accepted into the WhatsApp group**. To be added, please ask other participants at the meetup — a few members have permission to approve new people, and at least one of them will likely be present.
\*\*\*
**SOCIAL MEDIA**
If you’d like to share your drawings from the meetup, you can send them via message on Facebook or Instagram, or use the Instagram collab function. We warmly encourage everyone to share their work and take part in building our international sketching gallery — together with artists from all the cities where Sketchy Collective meetups are organized.
\*\*\*
**SUPPORT**
Meetups are always free, but if you’d like to chip in for the cost of the Meetup.com subscription and future events in Helsinki (plein airs, exhibitions, etc.), you can use:
https://buymeacoffee.com/sketchy.collective
Pottery Painting Workshop
**🎨 Keramiikan Maalaustyöpaja – Vapauta Luovuutesi! 🏺**
Liity mukaan **keskiviikkoisin klo 16** ja **lauantaisin klo 13** rentouttavaan ja hauskaan **keramiikan maalaustyöpajaan**!
🌟 **Miten se toimii?**
* Valitse suosikkisi **kymmenistä keramiikkatuotteista**, kuten mukeista, vaaseista, hahmoista ja muista.
* Suunnittele ja **maalaa oma taideteoksesi** valitsemillasi väreillä.
* Ota upeasti maalaamasi keramiikkatyö mukaasi kotiin muistoksi!
Tarjoamme **kaikki tarvittavat materiaalit**, mukaan lukien keramiikan, maalit, siveltimet ja muut tarvikkeet.
Työpaja sopii erinomaisesti **perheille, ystäville ja yksin osallistuville**. Ikäraja **6 vuotta ja vanhemmat**.
📍 **Missä?** GTC Café
🎟 **Paikkoja rajoitetusti – varaa paikkasi nyt!**
Tule mukaan luomaan jotakin kaunista! 🎨✨
**-**
**🎨 Pottery Painting Workshop – Unleash Your Creativity! 🏺**
Join us every **Wednesday at 4 PM** and **Saturday at 1 PM** for a fun and relaxing **Pottery Painting Workshop**!
🌟 **How It Works:**
* Choose from **dozens of pottery pieces**, including mugs, vases, figurines, and more.
* Pick your favorite design and **paint it however you like** using our wide selection of colors.
* Take your beautifully hand-painted pottery home with you as a unique keepsake!
We provide **all materials**, including pottery, paints, brushes, and everything you need to bring your creativity to life.
This workshop is **perfect for families, friends, and solo participants** looking for a creative and enjoyable experience. Suitable for **ages 6 and up**.
📍 **Where?** GTC Café
🎟 **Limited spots available – book your session now!**
Come and create something beautiful! 🎨✨
Book Now
🎨 Unlock your inner artist at GTC Cafe's painting workshops! 🖌️
Embark on a journey of creativity and relaxation as you explore different artistic mediums. Immerse yourself in a sculpture painting workshop and discover a variety of techniques and styles.
Led by experienced painting masters, our workshops provide expert guidance and insider tips to enhance your skills. We supply all the necessary materials, from paints and brushes to sculpting tools, so you can fully immerse yourself in the creative process.
At the end of each session, take home your unique masterpiece as a memento of your artistic journey!
Reserve your spot today by pre-booking through the links below.
Don't miss out on this incredible opportunity to tap into your artistic potential. Join us at GTC Cafe's painting workshops and let your creativity soar!
You can also arrange this workshop for special events, birthdays, or any other occasion to enjoy with friends. Simply let us know your preferred date at least one week in advance.
We can't wait to paint with you!
Apache Solr Events Near You
Connect with your local Apache Solr community
Build a Large Language Model from Scratch
Join us for another session of our study group as we dive into the fascinating world of Large Language Models (LLMs) using the book **Build a Large Language Model from Scratch** from Manning. In this session, we will finish **Chapter 7: Fine-tuning to follow instructions**. In the last session, we talked about how to prepare the dataset for instruction fine-tuning and in this session we will perform the fine-tuning and evaluate the model afterwards.
This isn't just a lecture! Come ready to ask questions, share insights, and code along. Whether you're a beginner or have some experience, this is the perfect opportunity to build a strong foundation together. If you plan to work with the code on your own laptop during the session, try and set-up the environment ahead of time (https://github.com/rasbt/LLMs-from-scratch/tree/main/setup).
We will be meeting at the North County Governmental Center this time that is across from the Reston public library.
Elastic x Apache Kafka®
IMPORTANT PLEASE RSVP @ https://www.meetup.com/washington-dc-elastic-fantastics/events/312487028/?eventOrigin=group_upcoming_events
\*\*\*
**Agenda:**
* 5:30 pm: Doors open; say hi, grab a seat, and eat some food.
* 6:00 pm: Talk 1
* 6:30 pm: Q&A
* 6:40 pm: Talk 2
* 7:10 pm: Q&A
* 7:20-7:30 pm: Networking & refreshments
**Sandon Jacobs, Sr. Developer Advocate**
***Streaming Context: Powering Semantic Search with Kafka and Elasticsearch***
As the de facto platform for event streaming, we’ve seen how data from Apache Kafka can easily empower basic keyword search. But let's be real, modern semantic search applications need *context* to interpret the real meaning and intent of a user's query. We could wait around for the next batch job to kick off and provide that context... *or* we could serve it up in near real-time right from our data streams.
In this talk, we'll discuss how to leverage data streams from Kafka to power much smarter semantic search with Elasticsearch. We’ll follow a simple event from a Kafka topic and see how it transforms into a powerful vector embedding. Then, we’ll see this whole flow in action using a k-Nearest Neighbor search to instantly find similar items in milliseconds.
While my code examples will be in Java or Kotlin using the Spring Boot and Spring AI ecosystem, FEAR NOT! The core concepts—getting data into a vector format via a stream—are totally language agnostic. Join us to grab a few practical ideas you can take and use in your next project!
Reston Happy Hour: Scaling Cloud Infrastructure for Heavy Workloads
Gaming, AdTech, EdTech, Media Streaming, and FinTech are just a few of the workloads where high-availability cloud infrastructure matters. Whether you’re doing battle daily in one of these spaces or are just curious about ways to improve performance, meet us in Reston for an in-person discussion on bare metal cloud architecture. You’ll meet our product lead, James MacKenzie, who will walk through how modern bare metal serves as a control plane for hybrid and private cloud architectures.
**What we will cover**
* Ways to leverage bare metal, containers, and orchestration for better performance and predictable economics;
* Real-world hybrid, disaster recovery, and data-intensive architectures;
* Our approach to eliminating ingress and egress fees.
**Who should attend**
* Cloud architects and platform engineers;
* DevOps professionals and infrastructure leads;
* FinOps stakeholders managing data-heavy or hybrid workloads.
**Why attend**
This is a technical, architecture-first conversation. You will leave with a clearer understanding of high-availability cloud infrastructure and how organizations are scaling cost-effectively.
Food and drinks will be provided. Space is limited to keep the discussion interactive.
幸福学堂 --《菩提道次第广论》研讨
Jan. 25 前行课:为什么学习? 人生需要老师--善知识
踏入《广论》研讨班,对许多人来说是开启生命转变的契机。或许您也会好奇:在繁忙的工作与生活之余,投入时间研读佛典,究竟能为人生带来哪些实质的成长与收获?
《广论》研讨班秉持着日常老和尚以心灵提升、圆满生命的目标,提供大众身、心、灵健康的学习环境与循序渐进的佛法课程。学员通过听师父的录音带和研讨交流,对佛法建立整体认识,全面的理解,同时学习如何将佛法智慧运用于生活中,打造幸福人生。
**《菩提道次第广论》简介**
佛法大全,给与您心灵滋养,人生方向
次第井然,引领您脚踏实地,步步向上
心智科学,帮助您认识自己,了解他人
幸福教育,教会您正确取舍,离苦得乐
生命教育,陪伴您创造希望,走向美好
Beginner-Friendly Japanese Speaking Practice & Study Group [FREE]
This meetup is for Japanese learners who want to practice speaking in a relaxed, supportive environment without pressure or perfection. It's also a great place to meet people with similar interests!
If you’ve studied vocabulary or grammar but freeze when it’s time to speak, this session is designed to help you bridge that gap.
**What we'll do:**
* Simple self-introductions in Japanese
* Guided speaking prompts (you won’t be put on the spot)
* Light pair or small-group practice
* Optional review games or activities to support speaking
Mistakes are expected and encouraged. You’re welcome to use notes, look things up, or listen more than you speak.
**Who this is for:**
* Beginner to early-intermediate learners
* People who want to practice speaking without pressure
* Anyone who feels like they “know the material” but struggles to use it
No high-level Japanese required. Just come as you are.
Learn all things Data Science and Compete on Kaggle
We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)






![Play Badminton Sunday [Social Games] @Smash Center](https://secure.meetupstatic.com/photos/event/d/1/c/a/highres_456653706.webp?w=640)








![Beginner-Friendly Japanese Speaking Practice & Study Group [FREE]](https://secure.meetupstatic.com/photos/event/e/0/1/a/highres_532257370.webp?w=640)
