Parallel Programming

**3D Workshop** * **Ontwerpen met Fusion360** * **Scannen in 3D** * **Het gebruik van 3D printers** **Je bent nu welkom in de nieuwe locatie NewTechPark** Je kunt ook online aan deze fysieke bijeenkomst deelnemen. De bijeenkomst is dan op de locatie te volgen. Als je [hier](w.j.put@hccnet.nl) vooraf een mailtje stuurt kun je dinsdagavond tussen 19.00 en 20.00 uur inloggen met Jitsi voor vragen, of ter kennismaking met hcc!3D. Online neem je deel aan de bijeenkomst met [https://wij.hcc.nl/3D](https://wij.hcc.nl/3D) [(Alleen toegang als je zichtbaar bent met voor- en achternaam. )](https://wij.hcc.nl/3d)

Every Tuesday, the group 024 Waalrunners go for a run at a distance of between 7km - 10km depending on the group. Everyone is welcome to join, you just need to turn up at 20:00 on Tuesday in front of Brouwerij De Hemel. There are different routes every time, and the group welcome all new people to join them. [https://www.facebook.com/024waalrunners-710731759317504](https://www.facebook.com/024waalrunners-710731759317504)

Join us for an evening of good vibes! Whether you’re a local or an expat, Mingle Mania is the perfect place to socialize and make friends or even to practice languages. 🤝🤼‍♂️💬🙋‍♂️🫂 👉 Join [https://chat.whatsapp.com/GopSuzuFKRBKeYVKQrX4pE](https://chat.whatsapp.com/GopSuzuFKRBKeYVKQrX4pE) The group has many regular members, we intend to do various type of events, the goal is to build a strong community for all sorts of activities. If you have an event idea that you would like to see happen, let us know. We generally have about 20 participants, the age is between 20 and 60 averaging somewhere around 30, language exchange is not strictly enforced, culture exchange happens naturally. **mingle** (verb, intransitive): to move among people and talk to them, especially at a social event. 📍 **What We Are:** * A diverse group of locals and expats * ...going out at least every Tuesday 😊 🆓 **Event Details:** * It is free to join and operated on a voluntary basis! * Please honor the bar by ordering at least one drink.

Hi Everyone, This is our weekly open hackerspace evening! Usually from 19:00 :-) Feel free to drop by, come and nerd with us! See this Tuesday! We're in room 126, ring the room number and we'll open the door. We're located on the first floor

Der König ist tot, es lebe der König. So könnte man das neue Projekt der **Green Software Foundation** umschreiben. Nach Jahren der Entwicklung bei *Amadeus* (führender Anbieter von IT-Lösungen für die Tourismusbranche) wurde das Projekt in Teilen open sourced und der GSF übergeben. Ziel von **Carmen** (Carbon Measurement Engine) ist es alle Emissionen über eine Vielzahl von Anwendungen zu erfassen. Somit tritt es faktisch die Nachfolge von „*Cloud Carbon Footprint*“ an und nutzt auch dessen Kennzahlen. Im Kern setzt Carmen auf das Impact Framework auf und bringt es in die reale Anwendung. Zu Gast haben wir **Florent Morel**, der Kopf hinter Carmen. Er wird uns mit einem Deep Dive in das Tooling einführen und zeigt uns, wie wir Carmen konkret einsetzen können. Hinweis: Der Talk ist auf Englisch **Agenda** 18:00 Einlass & Networking 18:30 Vortrag mit einer kleinen Pause zwischendurch 21:00 Ende & Networking \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Green Software Development Karlsruhe ist ein unabhängiger Teil der globalen [Green Software Foundation](https://greensoftware.foundation/) Community. Das [CyberForum](https://www.cyberforum.de/), die Wirtschaftsförderung, die [Fairantwortung](https://fairantwortung.org/) und der [ImpactHub Karlsruhe](https://karlsruhe.impacthub.net/) sorgen für eine Verbreitung des Events im Netzwerk. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-

ATTEND IN PERSON OR ON ZOOM (link upon registration) NB **This event will now take place at a different venue: the Café of [St. Hilda's East Community Centre](https://www.google.com/maps/@51.5244243,-0.0746385,17z?entry=ttu&g_ep=EgoyMDI0MDkwNC4wIKXMDSoASAFQAw%3D%3D), 18 Club Row, London E2 7EY. The nearest station (just a few minutes walk) is [Shoreditch High Street](https://www.google.com/maps/place/Shoreditch+High+Street/@51.5237626,-0.0741518,16.75z/data=!4m6!3m5!1s0x48761cb7237e45d3:0x832e68d6f5c3b9b0!8m2!3d51.5232573!4d-0.0754661!16s%2Fg%2F1hhvv83t7?entry=ttu&g_ep=EgoyMDI0MDkwNC4wIKXMDSoASAFQAw%3D%3D) (Overground). Apologies for any inconvenience.** This event takes place on Tuesday as Monday is a public holiday in the UK This talk will focus on a single question: ‘Where do you belong?’ The idea of ‘home’ reflects one of the deepest and most universal of human experiences. ‘Homes’ may be physical, emotional, intellectual or cultural – they reflect aspects of life with which we identify, where we feel comfortable (or challenged) and where we belong. They are a defiant response to our awareness of the vastness of space. From Diogenes and Buddha to Nietzsche and Heidegger, we’ll be looking at the experience of belonging, and exploring ways in which it shapes our thinking about the nature of self, ethics and politics. Over the last 50 years, **Mel Thompson** has written more than 40 books on philosophy and religion and is probably best known for the philosophy titles in the long-running ‘Teach Yourself’ series. His website is at [essexthinker.com](http://essexthinker.com/). Event video teaser: [https://youtu.be/CPiG1qCOyqM](https://youtu.be/CPiG1qCOyqM) For the full programme of events pls see [pfalondon.org](http://pfalondon.org) This event is supported by The Royal Institute of Philosophy's [Local Partners Programme](https://royalinstitutephilosophy.org/news/fund-your-event/)

Amsterdam Perl Mongers is een Perl gebruikers groep, die allerlei events in de omgeving van Amsterdam organiseert om Perl users te helpen. Voel je vrij om mee te doen aan de maandelijkse bijeenkomsten van Amsterdam.pm, waar je andere Perl adepten kunt ontmoeten, over Perl kunt praten, discussiëren en kennis opdoen. Onze bijeenkomsten vinden als regel plaats op de eerste dinsdag van elke maand.

Come play improv theatre in English and kick off your Friday evening with laughter, creativity and new people. This [drop-in workshop](https://www.improvutrecht.nl/drop-in-workshops/) is open to everyone, whether you are trying improv for the very first time or you have played before and want to stay sharp. You do not need acting experience and you do not need perfect English. Many people join us for the first time each week, alongside regular players who keep coming back. The atmosphere is open, playful and supportive, with a real focus on having fun together. During the session you can expect: * Meeting internationals and Dutch players who enjoy playing in English * Fun and accessible improv games inspired by shows like Whose Line Is It Anyway and De Lama’s * Clear introductions to improv principles like listening, accepting ideas and playing together * Plenty of laughter and a few moments where you surprise yourself * A relaxed, social vibe rather than anything competitive or performative We play from 20:00 to 22:00. Doors open between 19:50 and 20:00 and you enter together via the side entrance on Troelstralaan. After the workshop, many people head to O’Leary’s nearby for a drink and a chat. Sign up by adding your name via [https://bit.ly/iudropin](https://l.facebook.com/l.php?u=https%3A%2F%2Fbit.ly%2Fiudropin%3Ffbclid%3DIwZXh0bgNhZW0CMTAAYnJpZBExYzVUWUpNcUx3Qmxyc0tCNnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR5K0FVPivgkRn67BEoDofHkr7Es12_1bq4hDCggWDXNdpNhLZnzLNMNtrNdqw_aem_j1YiiuZaWNnyDZ5jbnCCBQ&h=AT2fpKsMMORdusQhpZ9iv0ed8772wQ5kPJcHxIGz5i8iQEJK0FVlSpqVqEh62oBzSisT7moNRPBSDvWIuZEL9WgLIXRbLyqXfXj7sE7CYyKbKxqnakD0W31HOEXSgK_5tuPYJFStscaUvrh-0pc&__tn__=q&c%5B0%5D=AT3WQkDUYF4F66VuKR4XhsJ2afRvpjsAkK93Octb-hRh_JIzYk-7ePG7XSFfHFYxd9GLxqQgCwnPjN2yiYBNVADfb7VXyjFO1sHIArS4Jo43x4NQHr-b2RMtZUH_TIvYncgegRNFx3P2HDQbu5bCg5dzFhmaWlgHFa4). If you can no longer attend, please remember to remove yourself so someone else can join. The workshop works on a Pay What You Thought It Was Worth basis. Suggested donation is €10 to €20, but you are always welcome regardless of what you can pay. Contributions help cover the room and the professional trainer giving up their Friday evening. **About the teacher this week** This session is taught by [Steven Morgan](https://stevenmorgan.wales). Steven is a British comedian, improviser and teacher with a long international track record both on stage and in the classroom. He was the Head of Teaching at easylaughs in Amsterdam and was cast member of Impro Amsterdam for two years running. He previously organised the Bris Funny Fest in Australia, producing over one hundred comedy shows, and has performed stand up comedy in numerous countries and festivals including the Utrecht International Comedy Festival. Steven has also run corporate workshops for organisations such as Nike, Zoom and the Red Cross, and was one half of the improv duo Tru2U with Rogier Bak. His teaching style is playful, clear and confidence building, with a strong focus on connection, generosity on stage and enjoying the moment rather than trying to be funny. Whether you come to learn, to meet people, or just to have a joyful Friday evening, you are very welcome.

For our next hike we'll be following a beautiful 9.5km route starting at Soest-Zuid train station and ending at Amersfoort Central Station. On the way we'll pass by the Soesterduinen dunes and the Birkhoven forest. Will you join? Utrecht Hiking Community aims to organise one hike per month in the Utrecht Region. Anyone is welcome to join, no matter whether you're a beginner or an experienced hiker, a local or an expat, a professional or a student, as long as you bring a good mood. We are not about fast hiking, but about social hiking: being active, exploring places, meeting like-minded people and just generally having a fun walk. We'll be starting from Soest-Zuid train station at 10.30AM. This time we won't be following a circular route, which means we won't end at our starting point, but we'll end at Amersfoort Central Station instead. Those who want to return to Soest-Zuid station afterwards to get back to their car, can take bus 70 from Amersfoort, which is going every 15 minutes. Please try to arrive to Soest-Zuid on time. We'll start our hike at 10.30AM and won't let the whole group wait for you in case you're arriving later. Only in case the train scheduled to arrive at 10.24AM has some delay, we'll wait for that train to arrive. If you're arriving after we have departed, you can send a message on WhatsApp to +31621177691, so we can share our location with you and you can try to catch up with us. Soest-Zuid station has a toilet, but please don't count on it to work. When checking the route, it was closed. On the way there are no public toilets, so please use a restroom before you arrive. The route is going over both paved and unpaved roads and we'll even be walking through the sand of the Soesterduinen dunes for a bit (not for long, as it's harder to walk through the sand than on the paths). Please wear good shoes, bring something to drink for on the way and use SPF if it'll be a sunny day Dogs are allowed on the route, but need to be kept on a leash on parts of the route. After the walk, those who want can join for lunch/drinks in the center of Amersfoort. This is not directly next to Amersfoort Central Station, but at a distance of another 15-20 minutes of walking. Since we do make some costs while organising our hikes (MeetUp subscription, travel expenses), a small donation would be very much appreciated. You can do so by following this link: https://www.ing.nl/payreq/m/?trxid=s9tT34cUyD97YuSHhIYbTIqN4LfxLAn9 If you have any questions, please feel free to ask. See you on Saturday 9th of May at Soest-Zuid train station!

**Zondag 10 mei presenteert OPA een boekpresentatie voor Dingen doen denken, het nieuwe boek van auteur Jeroen van den Eijnde en ontwerper Jannie Guo.** Dingen doen denken bevat teksten die Van den Eijnde schreef tussen 1994 en 2025, van persoonlijke observaties tot bijdragen aan vak en publieksboeken over design en ontwerpend onderzoek. Kunstenaar en ontwerper Jannie Guo heeft het boek vormgegeven. Beiden verzorgen een presentatie met aandacht voor de teksten van Jeroen en het ontwerp van Jannie. Walter Jansen van Het Colofon gaat met hen in gesprek. Graag aanmelden via info@hetcolofon.nl met de vermelding van het aantal personen.

Welcome to our Volleyball community !! 🏐🎉 We are a community of volleyball enthusiasts who want to enjoy the game, improve their skills, and meet new friends. Our open play sessions offer a friendly, social environment where everyone can get some practice and have fun. Our sessions consist of mixed level play, however basic/intermediate volleyball knowledge is mandatory. We try to have a balanced levels per team to ensure smooth play. If you aren’t familiar with basic volleyball rules and have no experience, sorry to say, but it's not your group. ❗❗ Meetup recently pops up their subscription option after you click on RSVP— you can dismiss it by clicking the "X" in the top left corner. ✅ RSVP & Attendance Attendance is limited to 14 people. If the RSVP list is full, join the waiting list—cancellations happen frequently. If the event appears full on the Meetup app, try using a web browser instead. ❌Cancellations & Refunds cancellation prior to 24h before the event, can be refunded. Can’t make it? Update your RSVP to "Not Going" ASAP so someone else can take your spot. 👟 What to Bring For your own safety and comfort, wear sport shoes and clothing (no street shoes—must change into sport shoes) and bring deodorant for ours. 💸 Payment & Contribution (€6.00 per person) Payment must be made in advance via Tikkie (payment link will be added in comments). Please only pay once you are added to the going list. In case you do not meet the payment deadline, you may be moved to the not going list. Looking forward to seeing you on the court! 🏐🔥 Let’s play, have fun, and make new friends!

This is a laid-back meetup for anyone interested in **functional programming**. The goal is to connect, share knowledge, and discuss FP concepts in a friendly environment. Bring your programs, questions, and topics to share—or just come by and be curious! I like Elm, Haskell, Swift, TypeScript, and Unison, but I’m open to other language suggestions. We gather on the 7th floor of OBA Oosterdok. Please find the organizer with Haskell/Elm/Unison stickers on a Mac. This meetup is still in an experimental phase, so the format and focus may evolve. Let’s see where it goes and build a great community together.

This is a public event. https://www.mamalouise.nl/stemmen/#meer Location: Amsterdam https://share.google/cwDD8kYtynE6gveog Please WhatsApp your meetup organisor Mari for your confirmation!

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

**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 John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. 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

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

**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