Quebra-cabeças lógicos

Easter Monday still free? Come join us for a walk between two of Utrecht's most beautiful castles! 🏰 We start from the bus stop Haarzuilens, Kasteel de Haar and make our way through nature to Slot Zuylen, two stunning spots that are worth a visit any time of year. The walk is around 2,5-3 hours and there will be plenty of time to explore both castles and take a break in between. A nice way to spend a hopefully sunny day, get some fresh air, and meet some new people along the way.

If you are living in The Netherlands, by now, you may well have noticed the amount of open water. If you enjoy cycling in the city, you may wish to feel safer as you navigate the bridges and canals. And you may also want to get ready for visiting the beach, pools or the many lakes this summer. Learning how to swim takes approx 1 year and it all starts with the very first lesson. New comers enroll via our website and pay € 30,50, this is the first lesson and a goody bag. After the class you agree with the personal swim coach how to continue to obtain your final objectives. Enrolling is only possible via [www.your-personal-swim-coach.nl ](https://www.your-personal-swim-coach.nl/)hence a rvsp via meetup is not enough.

A great ride along the Vecht and Gein rivers. You will love this route. Please ride single file along the winding river as there can be cars around each corner. **Route:** https://connect.garmin.com/modern/course/441606271 GPX: https://drive.google.com/file/d/17-T_pT_GH3QKSFcH1WWgfArvxSdAkVzO/view?usp=sharing **Afterwards:** Drinks at Polder https://maps.app.goo.gl/tbt5DDG7YLU3uWvaA **Rules:** \- Download the route to your cycling computer so you can always find your way home \- Make sure to arrive on time \- Before you ride\, decide as a group how you want to ride: you can split up in a fast and a slow group or stay together\, but make sure to discuss what pace you are going to ride and whether you are going to wait if someone is slower than the group\, or not\.

Samen sporten, gewoon voor de fun, elke week een divers programma, met allerlei verschillende sporten. Je hoeft niet de beste te zijn, maar wel zin hebben om samen te spelen en te leren. Tijdens een training doen we verschillende spelletjes, basketbal, voetbal. volleybal, spikebal, honkbal. Kom je ook, de bal ligt bij jou!! Eerste keer meedoen is altijd gratis, daarna kan je beslissen of dit voor jou is, of niet!! Dus kom een keer proberen. Kan je niet op deze dag, we sporten ook op andere dagen nl Zondag om 9:30 of Maandag om 20:30 Stuur mij een berichtje als je op die dagen een keer wil proberen! The amount of people rsvp'd to this game doesn't match the real number of people at the event, as Meetup is only used for promotion purposes.

New Year, New Sport! 🏐 ​Whether you've never played volleyball before or it’s been many years since you last hit the court, you are very welcome to join our Beginner Group! ​We train every Monday at 9 PM at Gymnasium Bibian Mentel in Zeeburgereiland. ​Come learn the basics, get moving, and meet new people in a fun, relaxed environment. ​Get more info here: ​WhatsApp Group: https://chat.whatsapp.com/EnPEK1bHLiTGdpqz6Vtbm4 ​Instagram: @brazucavolley

In this session, we will analyse the Introduction (to the second edition) of Kant's Critique of Pure Reason. ### Book [Kant, Critique of Pure Reason](https://cpb-us-w2.wpmucdn.com/u.osu.edu/dist/5/25851/files/2017/09/kant-first-critique-cambridge-1m89prv.pdf) Translated by Paul Guyer & Allen W. Wood (Cambridge University Press, 1998; revised edition 2000) #### Section - Introduction (to the second edition): pages 136-152 If you want to order a drink beforehand, please arrive 10 minutes early. See you!

It's time for a new Dutch PowerShell User Group in-person edition. This continues our community events, bringing people together around DevOps, PowerShell scripting, and automation in the Netherlands. Hosted at Rubicon in Leusden, the evening will be a chance not only to learn but also to reconnect with fellow community members. **Speakers** As part of this restart, we have opened a [Call for Papers](https://sessionize.com/dupsug/) to give both new and experienced speakers the opportunity to contribute. The full program will be announced soon. **Agenda** The event will take place on the 8th of April, 2026. All times are listed in CET. * 17:30 – 18:00 Arrival * 18:00 – 18:45 Dinner * 18:45 – 19:00 Welcome from Rubicon / Organizers * 19:00 – 19:45 First Session * 19:45 – 20:15 Break * 20:15 – 21:00 Second Session * 21:00 – 21:30 Networking **Speaker Information** With the restart of DuPSUG, we are opening the stage for both familiar names and new voices. The [CFP](https://sessionize.com/dupsug/) is currently live, and speakers will be announced shortly. **Sessions** As we restart our events, sessions will continue to focus on advanced topics in automation, scripting, and DevOps. ### 1\. Keep secrets away from AI Assistants: Secure Secrets Management with PowerShell \- Jev Suchoi *More often than not, today’s engineering happens inside AI-assisted development environments (IDE's). While this boosts productivity, it also introduces a new risk: secrets leaking into prompts, suggestions, logs, or chat history. This session shows how to set up a local engineering environment using PowerShell so secrets never end up in code, source control, or an IDE’s AI assistant.* *The session starts with pragmatic local engineering patterns: separating configuration from code, structuring local secret files, and using .gitignore correctly to prevent accidental exposure. From there, it moves to a secure-by-default approach using the PowerShell SecretManagement and SecretStore modules. Encrypted vault registration, safe unlocking, and runtime secret consumption are covered without leaking sensitive values into scripts, terminals, AI prompts or sharing them with AI Assistants lurking in your development environment.* *As a demo, secure authentication to Azure and Azure DevOps is demonstrated using PowerShell without exposing credentials to environment variables, clipboard history, or AI tooling. The focus remains on habits and patterns that scale from solo engineers to professional engineering teams.* ### 2\. Modern Powershell module development \- Marko Stanojevic *Demonstrate powershell module template with built in versioning, labeling, CI/CD, devcontainer, VS code settings, built in tasks, Github Copilot and agents instructions, pull request labeling and release notes automatic generation.* *[https://github.com/WarehouseFinds/PSScriptModule](https://github.com/WarehouseFinds/PSScriptModule)* **Location** We are in-person at: Rubicon Leusderend 36 3832 RC Leusden Participation is free, and you are encouraged to attend in person. **Tickets** We kindly ask you to register your attendance through Meetup. Our events are made possible through sponsorship, and accurate attendance numbers help us secure continued support. Please make sure to register if you plan to attend, and update your RSVP if your plans change.

Fronteers is 8 april te gast bij [Abra](https://abra.nl) in Utrecht. Met twee Nederlandstalige presentaties, avondeten vooraf en een borrel na. De meetup vind plaats in The Hub van de Jaarbeurs Innovation Mile, naast Utrecht Centraal. *This meetup will be in Dutch.* **Programma** * 18:00 inloop met avondeten * 18:50 introductie Fronteers en Abra * 19:00 The forever quest for accessibility awareness door Darice de Cuba * 19:45 korte pauze * 20:00 Bruggen bouwen in de wereld van toegankelijkheid door Jan Jaap de Groot en Mike Slinkman * 20:45 borrel * 21:30 einde **Avondeten** Om voedselverspilling te voorkomen, geef tijdig door dat je de meetup bijwoont. Je kunt allergie- en dieetinformatie doormailen: *arjan AT fronteers.nl* **Presentatie: The forever quest for accessibility awareness** *Spreker: Darice de Cuba* De presentatie is in het Nederlands. **Presentatie: Bruggen bouwen in de wereld van toegankelijkheid** *Sprekers: Jan Jaap de Groot / Mike Slinkman* Snappen hoe de "accessibility bridge" werkt is essentieel voor het bouwen van applicaties die daadwerkelijk toegankelijk zijn. In deze sessie leer je: \- Hoe de toegankelijkheidsbruggen werken bij webbrowsers\, native apps en cross\-platform apps \- Waarom dezelfde code zich anders gedraagt op Android en iOS \- Veelvoorkomende valkuilen waarbij overbrugging mislukt of onverwacht gedrag vertoond **Over Darice de Cuba** Darice werkt als web developer bij een onderwijs onafhankelijk nieuws platform. Daarnaast houd ze zich graag bezig met inclusie en toegankelijkheid door het schrijven van blogs en geven van presentaties. Darice is al 18 jaar laat-doof. De combinatie van haar skills als web developer en ervaringsdeskundigheid als o.a. (laat) doof persoon geeft haar een uniek inzicht in inclusive design. Daarnaast houd ze zich ook serieus bezig met straatfotografie en houd ze ook een persoonlijk food guide van Den Haag bij. 🖥 https://www.darice.org/ 🍕 https://www.thehaguefoodguide.com/ 🐘 https://mastodon.social/@Darice 📷 https://www.instagram.com/darice/ **Over Jan Jaap de Groot** Jan Jaap ontwikkelt al ruim 10 jaar (toegankelijke) apps. Sinds 2018 heeft hij zich gespecialiseerd in het toegankelijk maken van apps door ondersteuning in te bouwen voor diverse toegankelijkheidsfuncties. Hij leidt de W3C Mobile Accessibility Task Force, is voorzitter van de Stichting Appt en medeoprichter van Abra, waar hij software ontwikkelt om automatisch toegankelijkheidsfouten in apps te detecteren. **Over Mike Slinkman** Mike ontwikkelt al meer dan 5 jaar (toegankelijke) apps. Sinds 2023 werkt Mike bij Abra, waar hij zich heeft gespecialiseerd in het toegankelijk maken van apps. Naast het ontwikkelen van apps, ontwikkeld Mike ook toegankelijke websites, en adviseert hij bedrijven op het gebied van toegankelijkheid. **Routebeschrijving** Het adres van de locatie is [Jaarbeursplein 6, 3521 AL Utrecht](https://048-abra.trakqit.com/?u=f0fb0a9ca164a636076e51c54&e=a99d876d68ba6747b5bc3dbb529248a4). De naam van de locatie is 'The Hub', onderdeel van de Jaarbeurs Innovation Mile (JIM). Deze bevind zich op de 6e verdieping van het Beatrix theater. We raden aan om met het openbaar vervoer naar Utrecht Centraal te komen. Het is slechts [2 minuten lopen](https://048-abra.trakqit.com/?u=f0fb0a9ca164a636076e51c54&e=a99d876d68ba6747b5bc3dbb529248a4) vanaf het station naar de locatie. Route vanaf Utrecht Centraal: 1. Loop naar de uitgang aan de Jaarbeurs-zijde. 2. Neem de lift, roltrap of trap naar beneden. 3. Loop rechtdoor tot je links de hoek om kunt (bij restaurant Pleyn). 4. Loop nog een klein stukje rechtdoor tot de draaideuren met de tekst 'Beatrixgebouw'. 5. Ga door de draaideuren naar binnen. Bij binnenkomst kun je links of rechts de lift nemen naar de 6e verdieping. 6. Loop vervolgens rechtdoor de lift uit naar het midden van de ruimte. Daar zie je de ingang van de JIM. Hier zal een van ons de deur voor je open doen :) 7. Op de vloer staan gele stippen, volg deze naar The Hub, waar de borrel plaatsvindt. Er is een lift en er zijn geen drempels. Rolstoeltoegankelijke toileten zijn helaas op een andere verdieping. Voor alle informatie en parkeerinformatie: [https://www.jaarbeurs.nl/en/bereikbaarheid/toegankelijkheid](https://www.jaarbeurs.nl/en/bereikbaarheid/toegankelijkheid)

'KAFKA ON THE SHORE' by Haruki Murakami 'The aging Nakata, tracker of lost cats, who never recovered from a bizarre childhood affliction, finds his pleasantly simplified life suddenly turned upside down. There is a savage killing, but the identity of both victim and killer is a riddle. Kafka on the Shore follows the fortunes of two remarkable characters. Kafka Tamura runs away from home at fifteen, under the shadow of his father's dark prophesy. The aging Nakata, tracker of lost cats, who never recovered from a bizarre childhood affliction, finds his pleasantly simplified life suddenly turned upside down. Their parallel odysseys are enriched throughout by vivid accomplices and mesmerising dramas. Cats converse with people; fish tumble from the sky; a ghostlike pimp deploys a Hegel-spouting girl of the night; a forest harbours soldiers apparently un-aged since WWII. There is a savage killing, but the identity of both victim and killer is a riddle. Murakami's new novel is at once a classic tale of quest, but it is also a bold exploration of mythic and contemporary taboos, of patricide, of mother-love, of sister-love. Above all it is an entertainment of a very high order.' ***Please read the book and join us for a lively discussion (in English) about the contents during our afternoon book club meeting.*** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **PLEASE NOTE:** This is an IN-PERSON event in Amersfoort, The Netherlands. Please cancel your attendance in advance if you are unable to join, so that those on the waitlist can participate. Looking forward to seeing you all IN REAL LIFE then! Best regards, Sandra

Join this INNOVATE A.I. XL Meetup and learn about the latest groundbreaking innovations in A.I. in the Arnhem-Nijmegen region! More information and registration via: https://www.eventbrite.com/e/tickets-innovate-ai-meetup-2026-xl-edition-1981929859562?aff=oddtdtcreator

**We are expanding our creative programming opportunities with Queer Quills, a quiet writing and sharing space. Queer Quills features some prompts, supplies and friendly faces to help get some inspiration or feedback for your writing. Hope to see you there!**

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!

* Second ever book club! April meet up. All are welcome. * The book will be Play Nice by Rachel Harrison (determined by votes from March Book Club. Let me know if you’d like a free digital copy of the book) * This event will be at the main library, meeting room 1B, the location will not be changed for this event due to the number of people attending, we will just add more chairs if needed! * Feel free to come whether or not you’ve started or finished the book ◡̈ * Small snacks will be provided. You’re welcome to bring your own snacks & drinks too! Starting in June I will try to keep future book clubs at the Dublin Library. Now that I understand their reservation system, I will be on top of it with booking that location as soon as the date is released for the month. Thanks for your understanding with the varying locations in the meantime.

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

CABS Saturday Meeting - come play some boardgames with us. Doors open at 10am and close around Midnight. We have 2000+ games onsite for playing !!! Your first visit is FREE!!! IT'S YOUR MOVE !!! JOIN US AT CABS!!!

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.

Soccer + vegan deli eats = the perfect Saturday ⚽🌱🔥 We’re kicking things off with soccer (all levels welcome!) and then heading to Vida’s Plant-Based Butcher for some seriously good food—Vida’s Reubens, Philly cheesesteaks, Chipotle Cheddar Melt and classic deli sides. Whether you’re playing, socializing, or just here for the food, this is a great way to meet like-minded people and enjoy the day! Game → Food → Good vibes 📍 Soccer - Park of Roses 3923 N High St Columbus, OH 43214 📍 Vida’s Plant Based Butcher 1724 Northwest Blvd Unit C Columbus OH, 43212