Firefly
Fireflyに興味や関心のある地元の人々と出会いましょう:Meetupなら、仲間と経験を共有し、刺激し合い、互いを励ますことができます。 Fireflyグループにぜひジョインしてください。
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今日のFireflyイベント
今すぐ開催中の対面Fireflyイベントに参加しよう
Easter Afternoon Castle to Castle Walk
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.
Swimming lessons for adults | Beginners
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.
Monday Night - East - 54K
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\.
Buitenspelen voor volwassene
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.
Indoor Volleyball Classes for Beginners
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
Monday Early Bird - South - 37K
This is one for the early birds, but gets you back into the city by 7.45-8am, so you can still make it in time for work.
**Route:** https://connect.garmin.com/modern/course/441546437
GPX: https://drive.google.com/file/d/1L3O5N_7rzLdy8d5QbCsnhMnY0EyudJ2n/view?usp=sharing
**Afterwards:** Coffee at Coffee Company https://maps.app.goo.gl/WDTpAJ6TurQwFANd8
**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\.
\- The end of the route is a coffee stop that opens at 7:30am so you can socialize
今週のFireflyイベント
次の数日間に何が起こるかを発見しよう
IN-PERSON Book Club Meeting - KAFKA ON THE SHORE by Haruki Murakami
'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.***
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**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
Our first run! 🏃
Our first run is happening! 🎉🏃
📅 Tuesday 7th April
📍 Outside Bibliotheek Neude, 19:00
We'll do a relaxed 5k loop through the city. No pace targets, no pressure, just a fun evening run with good company.
We'll run as a group the whole way round - ensuring no one gets left behind.
Whether you're a seasoned runner, just getting back into it or completely new to running, you're very welcome.
Afterwards, we'll find somewhere nearby for a coffee or a drink if people are up for it.
A few practical things:
• Wear whatever you'd normally run in. No kit required!
• We'll wait a few minutes at the start for everyone to arrive, so no stress if you're just a touch late
• Bring a small bag or leave valuables at home if you can, as we won't have a bag drop
Looking forward to meeting you all in person. See you Tuesday 7th! 👋
DuPSUG – Spring 2026 🐰🥚
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.
[Arnhem] English subs: A Family
#This meetup is around a third-party organizer (Focus Filmtheater): you can either purchase your ticket online or right before the session#
**Title**: A Family
**Language**: Dutch
**Subtitles**: English
**Length**: 90 min
**Director**: Mees Peijnenburg
**More info**: https://www.focusarnhem.nl/agenda/english-subs-a-family/
**Ticket link**: https://www.focusarnhem.nl/tickets/143039/
**Synopsis**:
An emotional family drama by Mees Peijnenburg (*Paradise Drifters*), about the impact of their parents’ divorce on two teenagers, seen from their own perspectives. With Carice van Houten.
Fourteen-year-old Eli and sixteen-year-old Nina are both suffering from the breakdown of their parents’ once-loving marriage. In the custody battle, the siblings must express their wishes, fears, and feelings to a judge. While Nina wants to leave the family as quickly as possible, Eli longs for everything to return to the way it was. Their desires are miles apart.
*A Family* is told in two chapters that follow the same three-week period: first from Nina’s perspective, then from Eli’s.
These mirrored timelines show how the same moments can be experienced, felt, and understood in completely different ways. Eli and Nina retreat into their own worlds until they realize they are both searching for the same love, recognition, and comfort.
The film had it’s world premiere at the Berlin Film Festival in February. The film was shown in the Generation 14plus program section, dedicated to films with mature themes that are also suitable for a teenage audience.
**How it works**:
I will be at Focus around 18:30, where we can meet before the movie starts. You can message me to find us. Screening starts at 19:00. After the movie, we can have a drink together.
Hope to see you soon!
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地元のFireflyコミュニティとつながろう
Powell Gold Star Referral Club Meetup
We meet at lunch each week and each meeting follows a fairly organized agenda. First all participants pass their business cards around. Then each member and guest is invited to give a one-minute overview of their company and what is a perfect referral for the week. We always have a 10 minute presentation from one of the members about their business in more detail. And finally we pass referrals. You're welcome to visit. Nobody is ever put on the spot. Bring plenty of cards!
Disc Tues / Choose Your Movie: THE CHRISTOPHERS vs NORMAL at the Gateway!
Join us as we get together for a Discount Tuesday / Choose Your Movie event to see your choice of two great new films! Option 1 (and the one I'll be seeing) is the top-reviewed comedy-drama, THE CHRISTOPHERS! The film is set in the art world and follows the estranged children of a former artist who hire a forger. It is directed by Steven Soderberg, stars Ian McKellen and Michaela Coel and has been earning rave reviews on the indie circuit. Option 2 is the latest action-thriller starring Bob Odenkirk, NORMAL! The film follows a temporary small-town sheriff who uncovers dark mysteries after a local bank robbery. Here are descriptions, trailers and our plan for this event:
THE CHRISTOPHERS: The children of a once famous artist hire a forger to complete some unfinished, long ago abandoned canvases so they'll have a better inheritance when he dies. It is directed by Steven Soderbergh and stars Ian McKellen, Michaela Coel, Jessica Gunning and James Corden. BUZZ & ACCLAIM: The film is earning an excellent 97% positive rating on Rotten Tomatoes where critics call it a “dynamic, emotional and surprising journey” and a “compelling chamber piece that works like intellectual comfort food.” Others call the film, an “incredibly funny, comedy drama with plot reversals that make it feel like it’s on the verge of a thriller!” TRAILER: https://www.youtube.com/watch?v=H79-EqzmdwY&t=20s
NORMAL: This action-crime-thriller follows a man who comes to the sleepy town of Normal, Minnesota to serve as the temporary sheriff. But a bank robbery leads him to a criminal underground reaches throughout the entire town. The film is directed by Ben Wheatley and stars Bob Odenkirk, Henry Winkler and Lena Headey. The film comes from the same team that brought us Nobody and the John Wick series, so expect an over-the-top, action-filled thrill ride! TRAILER: https://www.youtube.com/watch?v=Rmm-lM33Qw0&t=19s
PLAN: We’ll plan for a 7pm-ish showing of both films and will meet in the lobby area about 30 minutes before showtime. Once showtimes are announced, advance ticket purchase is advised (GFC website preferred)! Please list your movie of choice and seat number in the Comments section of this event. Showtimes and complete details will be confirmed/announced as the date gets closer.
PARKING: Close, convenient parking is available in the nearby garage (located between 9th and 11th, just off High St). Bring your ticket with you and have it validated at the theater and for $2, you’re covered for the night!
Look forward to seeing you there, Dan
Flights and Bites!
Celebrate a foodie delight!
Join us at select [#MarketDistrict](https://www.facebook.com/hashtag/marketdistrict?__eep__=6&__cft__%5B0%5D=AZXglupYTNnuPXhU3gU2DI9GInOg8OWWSvEJTry0VDGnMwh3tC6LxAkyc13s7j-hzoCa7zpemBLJbwdOAIfL-4l-h-eX3x7UFBl6CgHm1ijsL9C9hR_jWvIa_CNOjxBCQzMpVcaRfKr1LrRukr4nY0KHoqN2w3gXLadSqHBf6hPcBx13ltDk2suI8GhnjfjDOUs&__tn__=*NK-R) (*we are meeting at Grandview Yard*) locations for Flights & Bites on the third Friday of the month from 5-8pm. *We'll meet about 6:00pm til 7:30pm. Feel free to join us anytime before 7pm.*
**Cost: $15.00 per person *(covers 4 wine or beer samples paired with gourmet appetizers)***
**Meet**: The staff will set aside tables for our group, just behind the bar. Feel free to brings cards if you want to play after your tasting. Sometimes, we head to a venue to hear live music afterwards. (see SEPARATE EVENT LDNL @ the Barn)











![[Arnhem] English subs: A Family](https://secure.meetupstatic.com/photos/event/4/7/9/f/highres_533418335.webp?w=640)



