Hydroponics

In this hands-on workshop we’ll work through four real-world scenarios in Python: finding the minimum viable context for sales questions, keeping frequency signals intact when summarizing support tickets at scale, selecting the right columns for churn analysis on a wide customer table, and extracting structured fields from messy product listings with validation you can trust. You’ll write and discuss code together — practical patterns you can take straight back to work. **Agenda** \- 18:00 Doors Open \- 18:30 Start of the Workshop \- 20:00 Workshop Closing & Announcements \- 20:10 Networking \- 21:00 Event Closing **GitHub Repo** [https://github.com/pyladiesams/feed-AI-agentic-beast-proper-data-jun2026](https://github.com/pyladiesams/feed-AI-agentic-beast-proper-data-jun2026) **Stream** [YouTube Stream](https://www.youtube.com/live/2EnszJLzzAc) **Speaker** [Jessica Eggen](https://www.linkedin.com/in/jessica-eggen-579b50155/) Jessica Eggen is a Data Analytics Engineer who loves to spent her time wrangling and puzzling with real-world data at scale. With a background in Business Analytics and machine learning she hopes to bring a practical, business-grounded perspective to AI. ​**📧 Contact** Are you interested in speaking at one of our events? Have a good idea for a Meetup? Get in touch with us at [amsterdam@pyladies.com](mailto:amsterdam@pyladies.com) ​💬 Find us on the PyLadies Global workspace: 1. ​[https://slackin.pyladies.com](https://slackin.pyladies.com/) enter your email address. Accept the email invitation 2. ​Go to workspace [https://pyladies.slack.com](https://pyladies.slack.com/) 3. ​Join channel #city-amsterdam

**ArnhemJUG** We are excited to announce that we are welcomed by TenneT for the June meetup. Please note that TenneT **requires** all visitors to present a **valid ID** upon entry and that we must provide a list of attendees in advance. For this reason, **we need your full name** as it appears on your ID. If your Meetup username is different from your real name, we'll get in touch before the event to confirm the name on your ID. Also note that we start 10 minutes earlier than normal, the first talk will start at 18:20 **Agenda** * 17:00 CET walk-in * 17:30 – 18:20 Food and drinks * 18:20 – 19:10 talk: **How we develop and maintain our (12 year old) DDD app** by **Dan Haywood** * 19:10 – 19:30 break * 19:30 – 20:20 talk: **AI augmented teams: from tab complete to AI workforce** by **Radek Kowalski** * 20:20– 20:45 drinks **How we develop and maintain our (12 year old) DDD app** We’re a small team (about 2.5 FTEs) but we develop and maintain a big app - it processes €500m invoices in turnover each year, for a €4bn company that owns and operates shopping centres throughout Europe. And it’s a DDD app too … it’s our focus on the domain that allows us to do a lot with, well, not much. In this talk we’ll try to explain our way of doing things, some of which might be obvious and you’ll know, some of which could be a bit more contentious or surprising. The technology may intrigue you, but the mindset is just as important. **About Dan Haywood** Dan Haywood is an independent consultant based in the UK, an ASF member and committer to Apache Causeway. He spends his days either cutting code or advising governments. **AI augmented teams: from tab complete to AI workforce** Ten months ago, when Radek and his team launched their project under a tight deadline and limited budget, it seemed nearly impossible. Fortunately, it was 2025—and agentic coding tools were ready to help. The team embraced these tools as a lifeline, developing a workflow where engineers and AI agents built software side by side. The result: delivery ahead of schedule and within budget. In this talk, Radek shares how the team’s approach evolved, the practical strategies they developed, and the lessons they learned to overcome constraints in time and cost. **About Radek Kowalski** Over a 20+ year career in IT, Radek has grown from software engineer to architect to senior leader—before returning to the trenches to embrace the AI revolution and shape it firsthand. In the past year, he has helped organizations and engineering teams embed AI into both their business and daily workflows.

Join us for the AI Agents World Tour, a global series of one-day conferences designed exclusively for developers building the future with AI agents. From San Francisco to Singapore, we're bringing together leading engineers, researchers, and creators to explore the cutting edge of AI agent design, deployment, and integration. Whether you're building intelligent assistants, autonomous systems, or next-gen developer tools, this event is your fast track to practical knowledge, hands-on demos, and real-world insights. \-\-\-\-\-\- **Register on:** https://globalai.community/e/l9bfp20y \-\-\-\-\-\- **What to Expect:** * Deep-Dive Talks from AI pioneers and industry leaders * Technical Workshops on building, deploying, and scaling agents * Live Demos of powerful open-source frameworks and tools * Networking with a global community of builders and innovators This isn't just another AI event — it’s where developers meet to talk about real code. Ready to build the future? Join us in Utrecht.

From our friends at the Global AI community, we would like to invite you to AgentCon in Utrecht, a global series of one-day conferences designed exclusively for developers building the future with AI agents. The event is also totally FREE! From San Francisco to Singapore to Driebergen, the Global AI community is bringing together leading engineers, researchers, and creators to explore the cutting edge of AI agent design, deployment, and integration. Whether you're building intelligent assistants, autonomous systems, or next-gen developer tools, this event is your fast track to practical knowledge, hands-on demos, and real-world insights. \-\-\-\-\-\- **Register on:** https://globalai.community/e/l9bfp20y \-\-\-\-\-\- **What to Expect:** * Deep-Dive Talks from AI pioneers and industry leaders * Technical Workshops on building, deploying, and scaling agents * Live Demos of powerful open-source frameworks and tools * Networking with a global community of builders and innovators Ready to build the future? Join us in Driebergen. ⚠️ Make sure to register in the Global AI community event site: https://globalai.community/e/l9bfp20y

## Een middag met vakgenoten. We bespreken prikkelende stellingen, doen een pubquiz over online marketing en sluiten af met een borrel. Voor online marketeers bij agencies, in-house teams en freelancers. No worries: Geen pitches, geen verkooppraatjes, geen dubbele agenda’s. **Wanneer had je voor het laatst een biertje met een marketeer van een ander bureau?** **Precies. Gewoon vakgenoten die het over het vak willen hebben.** ## **Programma (25 juni 15:00 – 17:00)** * Inloop met gesprekskaartjes en een drankje * Online marketing stellingen & discussie over prikkelende stellingen zoals “*AI maakt SEO overbodig binnen 3 jaar*” of “*LinkedIn werkt alleen nog voor recruiters*“. * Online marketing pubquiz. Met belangrijke prijzen zoals “eeuwige roem” en groot applaus. * Naborrel voor wie wilt! ## **Praktisch** Aanmelden: **Maximaal 40 plekken** Datum: **donderdag 25 juni** Tijd: **15:00 – 17:00** (blijven hangen mag ;-)) Locatie: **Willemsplein 44-2 Arnhem** Kosten: **GRATIS** We hopen dat je komt! Je mag ook collega’s of vakgenoten meenemen. Graag hier inschrijven: https://dofollow.nl/online-marketing-nerddag/

**Locatie:** Huis van Actief Burgerschap, Neude 11, 3512 AE, Utrecht **Datum:** 25 juni 2026 **Tijd:** 19:15 inloop, start 19:30 en eindigt om 21:30 Op weg naar volwassenheid neem je (on)bewust allerlei dingen mee vanuit het thuisfront. Je ouder(s) en/of verzorger(s) bepalen een lange tijd de regels van je leven. Ze planten zaadjes die uitgroeien tot denkbeelden, normen en waarden. Hoe kijk je naar wat je van huis uit hebt meegekregen? Hoe heeft je opvoeding je gevormd? Welke verwachtingen hebben jouw ouder(s) en/of verzorger(s) jou meegegeven in dit opzicht? Tijdens deze avond maak je de balans op. Tradities binnen het opgroeien staan volgens socioloog Marlies Buchman lang niet meer zo vast als vroeger. Eerst ging je naar school, werken, trouwen en samenwonen, nu is dat veel flexibeler. **Wat kan je verwachten?** Een avond in een ontspannen sfeer, speciaal voor 18-35 jaar. Geniet van een drankje van ons en ontmoet nieuwe mensen. Je kunt alleen komen of samen met een vriend(in). Liever een buddy? Geef het aan bij je aanmelding. Tijdens de avond maak je makkelijk contact met anderen die ook op zoek zijn naar betekenis. Meld je aan en kom bloeien! **Aanmelden kan via de onderstaande link:** https://www.dekwekerij.org/bloeiklas/opvoeding/

Ben je het beu om moeilijke systemen en meerdere apps te gebruiken om je bedrijf te runnen? Vereenvoudig het volledige process dankzij Odoo, de all-in-one geïntegreerde software! 💯 Neem deel in **Utrecht** op **25 juni 2026** aan een uniek evenement, dat een live demonstratie en een vraag- en antwoordsessie combineert en afgesloten wordt met een relaxte netwerksessie.📍 Registreer voor ons gratis event om een ticket te bemachtigen. 📋 Link: https://www.odoo.com/r/TAxA \-\-\- Praktische informatie: Waar? Van der Valk Hotel Utrecht Wanneer? Donderdag 25 juni 2026 Registratie? https://www.odoo.com/r/TAxA Prijs? Gratis! We kijken ernaar uit om jullie te ontmoeten en zien jullie graag daar!

Ongeveer eens per maand is er een Bitcoin Meetup in Arnhem. Dit keer met een presentatie en Q&A van Hester Bais. Zie ook de promo video: [https://www.arnhembitcoinstad.nl/media/2026-06-26-MeetupHesterBais/PromoMeetupHesterBais.mp4](https://www.arnhembitcoinstad.nl/media/2026-06-26-MeetupHesterBais/PromoMeetupHesterBais.mp4) Sinds 2014 dringt de Nederlandse advocaat en klokkenluider Hester Bais er bij de autoriteiten op aan om een grootschalige internationale bankfraude in OTC-derivaten en constructies met onderpand en lege entiteiten stop te zetten. Door hun handelswijze raakten banken in Nederland voor ongeveer €200 miljard, in Duitsland voor €400 miljard, in Frankrijk voor €320 miljard, en in het Verenigd Koninkrijk voor €300 miljard onder water met betrekking tot het onderpand—en mondiaal gaat het om biljoenen euro’s. Samen met Wink Sabée schreef Hester het boek Worst Bank Scenario, waarin in detail wordt beschreven hoe “Bretton Woods 2.0” wordt uitgerold.

Join us for a fun Friday night of improv theatre in English. Play, laugh, and meet new people in Utrecht during this welcoming drop-in workshop led by Burgert Kirsten, one of Improv Utrecht’s professional trainers. Everyone is welcome. You do not need any acting experience, and you do not need to be fluent in English. Many participants are not native speakers. Each week, several people join for the very first time, alongside regulars who come back again and again. Expect a group of around 12 to 22 people in total. What to expect Meet a mix of international and Dutch players Learn the basics of improvisation, a valuable modern skill Play fun and accessible theatre games Laugh a lot and surprise yourself along the way Practical information Doors open between 19:50 and 20:00. Please enter together with the group. The entrance is on the side of the building, via Troelstralaan. Workshop time is from 20:00 to 22:00. Full details and route description can be found at www.improvutrecht.nl/drop-in-workshops. After the workshop, people usually head together to the pub De Hondekop for a drink and a chat. How to sign up Please mark yourself as attending via our website at at [www.improvutrecht.nl/drop-in-workshops.](http://www.improvutrecht.nl/drop-in-workshops.) If you can no longer attend, remember to remove your signup so someone else can take your spot. Price Suggested donation €10 to €20, payable in cash or via Tikkie. If you are not able to pay much, you are still very welcome. Pay what you can or what you felt the workshop was worth. Your contribution helps cover the room rental and the professional trainers. Curious about more? Check out our improv courses at [https://www.improvutrecht.nl](https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.improvutrecht.nl%2F%3Ffbclid%3DIwZXh0bgNhZW0CMTAAYnJpZBExYzVUWUpNcUx3Qmxyc0tCNnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR4aOuBKx2VBkJDoGyYCRHQXSTHuVoJHy0WS1bZAftQYuSLPcNgmTQeaBv4hpw_aem_5jJND0IPMoJD8mXqM4l2SA&h=AT0HQGS9N7lDDerT4Jh2s7yQZ3yqXcU3N7DHXcnh_ArhUbPBNnFc1Vs5ILLXJTm8W6M0qWOaOlvHeCdiG9IvYCgONK3G7Mx7YP3_ERn_wSRix-AtI5wPA8WvGq1ijPS5zLOaIIFzJ3kK6yajLPE&__tn__=q&c%5B0%5D=AT0toyw-m6q1Kl9A4pude9T05YHtdW_ajvYBWe_MixS8-d0JBdNz089yFCaZxIjsj41oPDYTZr-pLoVp3Nbw6oS2l-b59hWsbjVnOl__PH25Cx3iZDHpMxmtl8_kxDTepak27ZG-3b10bx8fSuh2QAJtRaEuxCrWtVE) Tickets for courses via [https://improv-utrecht.weticket.com](https://improv-utrecht.weticket.com/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExYzVUWUpNcUx3Qmxyc0tCNnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR7kmRsV6LQrIsZqtZLBNbCbr9_NHgu23lRTafAiyzXQMBjXirebJNUXyW7-Jg_aem_Ps3bRMMWxOjgfL78fqIL8w) Follow Improv Utrecht Meetup [https://www.meetup.com/utrecht-improv-theater](https://www.meetup.com/utrecht-improv-theater?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExYzVUWUpNcUx3Qmxyc0tCNnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR4aOuBKx2VBkJDoGyYCRHQXSTHuVoJHy0WS1bZAftQYuSLPcNgmTQeaBv4hpw_aem_5jJND0IPMoJD8mXqM4l2SA) Instagram @improvutrecht Facebook https://facebook.com/ImprovUtrecht

## 🎨**Activity for EXPATS & English Speakers** ☕ Are you an art enthusiast living in or around **Amersfoort, Hilversum, Utrecht, Nieuwegein, IJsseltein, De Bilt and the rest of cities of the Utrecht's province** who love painting or drawing? Maybe you've felt the joy of creating but struggled to find others who share your passion and speak **ENGLISH**? **You're not alone! 😉** ✨✨✨✨✨✨✨ ## 🖌️**About this event** You will meet other Art Lovers like you to Draw, Paint and have some drinks Together ! Our events are not just about sketching or creating art—they’re about building connections. Every two weeks, we meet at a café to have a relaxing time drawing a painting. Please keep on mind that **ENGLISH i**s the official language we will use to integrate everyone in our conversations. ⭕⭕⭕➡️ **IMPORTANT ⬅️** ⭕⭕⭕⭕ ### 👩🏻‍🎨**Book formally your Seat 🪑via [WHATSAPP](https://bit.ly/3BXXE0f)** **If you want to confirm officially your attendance and separate your seat🪑. Book your seat in meet-up, and contact us via [WHATSAPP HERE](https://bit.ly/3BXXE0f) to receive more information on the address of our activities.** **Thanks a lot for your understanding!** 💐🥰 ✨✨✨✨✨✨✨ ### 👩🏻‍🎨**How Does It Work?** This event is simple, this initiative takes 2 Hours. Most of the participants use pencils, water pencils or watercolours. Main aim is to socialize while we draw. There will be plenty of time to talk and get to know each other. We have to mention that this event is suitable for all levels. Many have started to draw in our event actually. Also it is very important that you **[JOIN US AT OUR WHATSAPP COMMUNITY](https://bit.ly/3BXXE0f),** to stay up to date on our upcoming events and participate in our Drawing and Painting Contests! **👉: [https://bit.ly/3BXXE0f](https://bit.ly/3BXXE0f)** 🍀 ✨✨✨✨✨✨✨ ### ☕**Where?** We will meet in different cafes mainly in the *center of Amersfoort ( and some occasions in other cities around)*. I will inform you of the exact place some days in advance this event. The place will depend on the number of attendees. ✨✨✨✨✨✨✨ ### **🎟️ What is included?** 🟢 **2 HOURS TO HAVE FUN!** 🟢 **15 mins warming-up creative activity and paper material**🖌️🎨 🟢 New friendships and **conversations in ENGLISH** in a relaxed atmosphere 🟢 **Souvenir picture** with you and the rest of Art Lovers 📷 🟢 Exclusive **access to our Art Lovers Community** on which you will receive: ***\~\~\~ Drawing challenges,*** ***\~\~\~ Training content,*** ***\~\~\~ FREE Entries only to members*** ***\~\~\~ Drawing Competitions*** 🟢 Time to **create alongside fellow artists and amateurs** 🟢 The freedom to **work at your own pace** 💃🕺🎈 ✨✨✨✨✨✨✨ ### 🖼️**Art Materials?** Bring your own practical art materials to be adaptable to sketch on a coffee table. Like your sketchbook, pencils, watercolor, markets, pencils, your Tablet..etc ✨✨✨✨✨✨✨ ## **See you to Paint, Draw, and drink together!🌟☕🍷🍪🍰**

Join us for a cozy, distraction-free afternoon where we slow down, connect, and create. This is a phone-free event — a chance to step away from screens and be fully present. We’ll start by getting to know each other in a relaxed setting, and then everyone will spend time working on their own creative project. Think simple, mindful, and low-space activities like: • Sketching or drawing • Painting (small canvases only) • Journaling or writing • Knitting or crochet • Any quiet, offline creative hobby 💡 Please bring something that doesn’t take up too much space and doesn’t require digital tools. We’ll sit together, enjoy the calm atmosphere, and gently connect — no pressure, just shared creativity. ⚠️ Limited spots available: maximum of 10 participants Sign up quickly to secure your place!

**Hilversum Code & Coffee** A friendly meetup for developers, tech enthusiasts, students, freelancers, founders, and anyone interested in coding. Bring your laptop, grab a coffee, and work on: * coding projects * learning programming * AI experiments * startup ideas * automation tools * open source * career development All levels are welcome — from beginners to experienced engineers.

Let’s gather in the sunshine for a relaxed afternoon of connection, good food, and creative conversation at Wilhelminapark! After our first workshop, this picnic is a chance to get to know each other more personally, reflect on our experience together, and enjoy a meaningful summer moment as a community. We’ll share stories, ideas, food, and inspiration in a beautiful outdoor setting. I’ll bring a whiteboard where everyone can share ideas for future community gatherings, creative meetups, and ways to stay connected between workshops. It will also be a fun way to get to know each other better, discover shared interests, and help shape the community together. I’ll bring a few simple games and conversation prompts to keep the creative energy flowing. ✨ What to bring: • Your favorite dish or snack to share • Your own drink (and something extra to share if you’d like) • A blanket or something comfortable to sit on • An open mind and your creative ideas ☀️ Looking ahead: Our next official Creative Circle workshop will most likely take place after the summer. In the meantime, this picnic is a wonderful opportunity to stay connected, get to know each other better, and explore ideas for informal gatherings and community activities between workshops. Whether you joined our first workshop or are simply curious about future events, you’re very welcome to come along. No agenda, no pressure, just a lovely opportunity to connect, relax, and enjoy a summer afternoon with fellow creatives, curious minds, and kind humans. 💛 This community is something we’re creating together, and everyone’s voice matters. 🌦️ Weather note: Dutch weather can be unpredictable! If rain is forecast, we’ll either move to a cozy indoor location nearby or reschedule to another date. I’ll post an update in the Meetup event and message all attendees with notice. Looking forward to seeing you there!

Join us for a small outdoor mat Pilates class in Utrecht 🌿 We’ll meet in the park for a relaxed, beginner-friendly Pilates session. The class is suitable for all levels and focuses on moving your body, breathing, building strength and enjoying a calm evening outside. Please bring your own mat, water and comfortable clothes. The exact meeting point in the park will be shared before the class. Weather note: This is an outdoor class. In case of bad weather, the class may be postponed and participants will be informed in advance. Good energy welcome 🤍

Our next much-awaited **COLUMBUS** meetup is **Tuesday June 30th from 7-10 pm EST at ACE OF CUPS**. Meet patients, cultivators, processors, dispensary managers/staff, physicians, home growers, educators, activists, nonprofits, artists, attorneys, business owners, writers, students, and supporters to network, share our knowledge, collaborate, support each other and make new ones! Hope you will be there too! Save the date and pass the word. **Please RSVP** so we know who is coming and how many to expect. Find us to say hi and we will introduce you to others. We should be easy to spot. (The happy-looking group wearing cool nametags! See photos from our past events.) Sign in, grab a name tag, start your own bar/food tab, meet old friends and make new ones! Everyone is welcome. SEE YOU THERE!

You might check out the [Columbus Book Festival](https://www.columbusbookfestival.org/) the weekend prior! Celebrating Pride Month and Juneteenth [Columbus library link to book](https://cml.bibliocommons.com/v2/record/S105C3366564) We're going some place new! (to us) Location: [Tupelo Honey](https://tupelohoneycafe.com/) 1678 W. Lane Ave., · Columbus, US [Menu](https://tupelohoneycafe.com/columbus/menu/) Book summary: A singular and stunning debut novel about the forbidden union between two enslaved young men on a Deep South plantation, the refuge they find in each other, and a betrayal that threatens their existence

MCKS PRANIC HEALING® Level I In PRANIC HEALING® Level 1, you learn the basics of working with your energy aura, including learning to "scan," or feel the energy, to "sweep," or clean away congested energy, and to "energize," or supplement areas in your aura that have a pranic deficiency. PRANIC HEALING® has been taught to doctors, nurses, massage therapists, acupuncturists, chiropractors, shiatsu practitioners, and many others in the healing field. It has allowed them to heal confidently and consistently in the shortest learning time possible. These professionals find PRANIC HEALING® very effective and easy to apply. Other topics covered in PRANIC HEALING® Level 1: Energetic anatomy: You will learn to work with the network of chakras, meridians and auras to accelerate the healing processes of your body. Preventive healing: You will learn to remove the negative energetic patterns of a disease to prevent it from fully manifesting as a physical ailment. Self-Pranic healing: You will learn to apply these healing techniques to accelerate your own healing. Step-by-step techniques for ailments related to your: respiratory system, e.g., asthma,; circulatory system, e.g., heart ailments; gastrointestinal system, e.g., irritable bowel syndrome; musculoskeletal system, e.g., arthritis and back pain; reproductive system, e.g., menstrual problems. You'll also learn how to address common problems as migraines and sinusitis. Additionally, you'll learn to apply distant healing to loved ones who are not present in the room with you. All PRANIC HEALING® courses are "experiential," which means that you learn by actually performing the techniques and exercises in class - on yourself and those around you. During class, all the principles will be explained thoroughly and you will practice the techniques exhaustively so you will be confident in your ability to produce positive results when you finish the course. This is Day 2 of 2 Attendance at day one is required to attend day 2. The Course text book is Choa Kok Sui, "Miracles through Pranic Healing" Please bring this with you to class. PRANIC HEALING® Level 1 is a prerequisite to all other GMCKS courses. For those interested to review the class...Review fee is only $75!! LOOK AT THIS!! Review for FREE when you bring a new student to class with you.

Hosted by OSU Extension Summer 2026 Food Preservation Workshops Join Shari Gallup from Ohio State University Extension, for a summer food preservation series at the Bryn Du Mansion. Discover how to safely preserve food at home. Learn basic food preservation methods including pressure canning, water bath canning and drying. June 4 - Water Bath Canning July 9 - Pressure Canning August 6 - Drying Fruits and Vegetables We're excited to once again welcome Shari Gallup from The Ohio State University Extension Office to lead a series of Life Local food preservation workshops. These hands-on sessions are designed to help participants learn practical, time-tested techniques for preserving seasonal foods at home. Registration is not yet open but will be available soon. Stay tuned for details on this wonderful series. Time 5:00 p.m. Location Bryn Du Mansion 587 Jones Road, Granville https://www.bryndu.com/public-events

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow