Dart Language

Op 7 mei 2026 zal de [NLUUG Voorjaarsconferentie 2026](https://nluug.nl/evenementen/nluug/voorjaarsconferentie-2026/) (#VJ2026) plaatsvinden. De [Call for Proposals](https://cfp.nluug.nl/nluug-voorjaarsconferentie-2026/cfp) is geopend tot 06-03-2026. Heb je een interessant onderwerp waar je graag de Open Source wereld meer over wilt laten weten, schrijf je dan vooral in. De conferentie voor bedoeld voor NLUUG leden. Zij hebben de mogelijkheid om een introducee mee te nemen. De inschrijving voor de Voorjaarsconferentie zal in Q1 2026 geopend worden

Organizer: Language Corner Amsterdam Website: www.languagecorner.amsterdam NEXT EVENT: Date: May 7th Times: Between 7:30 PM-10:30 PM Location: Pacific Amsterdam (Westerpark) **Polonceaukade 23, 1014 DA Amsterdam** *🆓THIS IS A FREE EVENT BUT JOINING OUR WHATSAPP GROUP IS REQUIRED!* Join our WHATSAPP GROUP through this link below: https://chat.whatsapp.com/FIF4E8M0ShqIxowtgNwyvh Would you like to know more info about our upcoming events, workshops and courses please fill in [this link.](https://crm.languagecorner.amsterdam/web/landingpage) \-\-\-\-\-\-\-\- Summary: Times: From 7:30 PM Location: Pacific Amsterdam (Westerpark 🌳) \-\-\-\-\-\-\-\- ### 💬 **What to expect in this evening** A chilled-out evening, delicious drinks🥂, and the chance to mingle with a global community of language enthusiasts in Amsterdam. Whether you are just starting your language journey (A1) or practically fluent (C1), you'll find your tribe at our Language Corner hangouts. We are talking Dutch🇳🇱, English🇬🇧, Spanish🇪🇸, and a whole lot of fun! Where is the event at? 🍺 Pacific Bar in beautiful Westerpark!🌳 Think cozy vibes, tasty drinks, and the perfect backdrop for a language adventure. When is the event? ⏰ Our Bar Nights are usually on the first Thursday of the month, but in January we’re hosting a special edition on a different date! 🎉 Join us on the 7th of May from 7:30 PM to 10:30 PM. But hey, who's watching the clock? Feel free to linger longer and soak up the good vibes. Why should you be there? 😀 ✅Practice your language skills in a relaxed and friendly atmosphere. ✅Meet awesome people from all corners of the world. ✅Connect with fellow learners, expats, locals, and even some of your favourite Language Corner teachers! ✅Boost your confidence and fluency while sipping on something refreshing. Mark Your Calendars! 🗓️ Bring your friends or family, Everyone is welcome to join the fun. The more, the merrier! 😉 \-\-\-\-\-\-\-\-\- Language Corner, in collaboration with Pacific Amsterdam 📸 *During our events we take photos and we use it in our social media. Please if you don’t want to be on camera let our organizers know in the event itself. Thank you.* **‼️Zero-tolerance policy** Our Language Exchange bar nights are meant to be a fun and safe way to practise languages and meet new people. We have a **zero-tolerance policy** for any misconduct. If you ever feel uncomfortable, please inform one of our hosts or the bar staff right away so we can take appropriate action. Respect is essential. Anyone behaving inappropriately will be banned from future events. Let’s continue building a positive, welcoming community for everyone 🙏🏼

As a creative, you might recognise this: somehow you always end up with more craft and art supplies than you actually use. Maybe it was an idea you never got around to, maybe other materials just worked better, or maybe it was simply time for a good clear-out. Whatever the reason, those supplies deserve a second life! At this craft swap everyone brings the materials they no longer need. We put it all out on the table and from there it's up to you, browse around and take home whatever sparks your creativity. A fun and affordable way to find new supplies while helping each other free up some storage space. 🎨 It's also a great chance to chat with fellow crafters about what you like to make and get inspired by each other! * 🖊️ What can you bring? Think paper, pencils and markers, washi tape, beads, stickers, glue, wool, fabric, stamps, craft kits... basically anything craft-related that's been sitting unused * 📦 Anything unclaimed at the end of the evening you can take back home, donate yourself, or leave with the organiser who will pass it on to charity

Join us for the next Azure Thursdays meetup. On **May 7th** we are welcomed by **Sopra Steria** at their Headquarters in **Nieuwegein**. **Confirmed speakers:** * Wesley Camargo (Tata Consultancy Services) * Jacco Rademaker (4Dotnet) **Program:** 17:30 \~ 18:00 Walk-in 18:00 \~ 18:45 Dinner 18:45 \~ 19:30 First session by Wesley - Your Azure Is Wrong And I Can Prove It 19:45 \~ 20:30 Second session by Jacco - The long running battle between Azure DevOps and GitHub: finally peace? 20:30 \~ 21:00 Drinks & wrap-up **Session 1:** *Speaker:* Wesley Camargo *Title:* Your Azure Is Wrong And I Can Prove It Many Azure environments are functioning, but that doesn’t mean they are designed to scale, stay secure, or meet enterprise requirements. Short-term decisions like using Resource Groups as environments, relying on a single subscription, manual scaling, and adding governance only when problems appear often lead to fragile platforms that break under growth. In this session, we uncover the most common Azure architectural anti-patterns and explain how the Microsoft Cloud Adoption Framework (CAF) provides a practical path from “it works” to Enterprise Ready. The focus is on the Ready, Govern, and Manage phases, where platform foundations are defined and long-term success is determined. You’ll get a clear overview of key CAF design areas, based on real production environments, not theory: • Identity and access • Networking • Governance and security • Monitoring • Automation • Cost management **Session 2:** *Speaker:* Jacco Rademaker *Title:* The long running battle between Azure DevOps and GitHub: finally peace? Are you currently working with Azure DevOps, but also have an eye on GitHub for its AI features? Do you need the functionalities Azure Boards offers and would you also like to use with AI agents? Or has your organization heavily invested in Azure Pipelines, which you do not want to rebuild using GitHub Actions? And when you would move your repositories, will you still have your pull request history? You do not have to go all-in with GitHub and leave Azure DevOps behind. Why choose, when you can combine them! You'll learn how to connect Azure DevOps to GitHub, what features this will open up for you and what your workflow can look like. This session will help you decide on how to move forward with your team or your whole organization! **About Azure Thursday and this event:** ===> Read more about the sessions and speakers on: www.azurethursday.com \# ==========CODE=OF=CONDUCT========== If you join this event, you agree with our Code of Conduct. Please read the full COC at [https://www.azurethursday.com/code-of-conduct/](https://www.azurethursday.com/code-of-conduct/)

You may purchase your ticket here: https://internationals-networking-event.utrecht-international-center.com/ Drinks, bites, and the best advice in town. Are you joining us? When: Thursday May 7th from 5:00 p.m. - 7:30 p.m. Where: LE:EN in Utrecht Whether you’ve just arrived in the Netherlands or have been here for a while and are looking to meet new people, this event is for you! Join the Internationals Networking Event on May 7th in Utrecht for an evening of networking and information gathering. Join the event to: Meet new people during a fun networking game. Meet service providers in housing, finance, education, and much more! Enjoy live music, drinks and streetfood bites!

Not everyone who has ever worked in academia chooses to continue their career there. Sometimes academic work turns out not to be the right fit; sometimes it is simply different from what you expected. Some people entered with high ideals that did not come to fruition. Have you worked in an academic setting for at least one year (roughly full-time), and would you like to reflect on your experiences with others who have since left? Join the Journal of Trial and Error event on May 7, from 20:00, at Utrecht University Library City Center. During the evening, we will engage in an open dialogue. Together, we will explore what lessons the university can learn for improving science and higher education, and how these insights might help make academia more sustainable and appealing for the next generation. Register for the event here: https://trialanderror.org/lustrum-ex-academia-2026.

Hallo liebe Java User Group Mitglieder! Diesmal haben wir Peter Kranz mit seinem interaktiven Talk zu den unterschiedlichen Java-Versionen zu Gast. Wir freuen uns euch zu sehen (virtuell oder vor Ort). * 18:00 Uhr: Einlass * 18:30 Uhr: Talk * ab 19:30: Ausklang des Abends Dank an [adesso](https://www.adesso.de/de/unternehmen/standorte/nuernberg.jsp) für Location, Bier und Pizza! \-\-\- Java entwickelt sich seit Version 9 im Halbjahresrhythmus weiter – mit Records, Pattern Matching, Virtual Threads und vielen weiteren Features. Doch wer hat schon die Zeit, 17 Releases im Detail zu verfolgen? Die Fülle an Neuerungen ist enorm, und je nach Projekt und Interesse sind ganz unterschiedliche Features relevant. Ein klassischer Vortrag kann hier nur einen starren Pfad durch die Feature-Landschaft bieten. Dieser Talk geht einen anderen Weg: als interaktiver Dungeon Crawler. Das Publikum entscheidet gemeinsam, welchen Themenkomplex es als Nächstes erkunden will – Moderne Sprach-Features, Concurrency, APIs, JVM-Tooling oder experimentelle Preview-Features. Jede Entscheidung führt tiefer in den Dungeon und schaltet neue Level frei. So entsteht bei jedem Vortrag ein einzigartiger Pfad durch die Java-Versionen 9 bis 26. Wie in einem echten Dungeon Crawler sammelt das Publikum dabei XP und wird am Ende einer Klasse zugeordnet – vom Warrior mit Fokus auf Performance bis zum Wizard der Sprach-Features. Ob Einsteiger:in oder erfahrene:r Entwickler:in: Jede Session liefert praxisnahe Einblicke in genau die Java-Features, die das Publikum am meisten interessieren. Kein Vortrag gleicht dem anderen – und der einzige Weg, alles zu sehen, ist wiederzukommen. \-\-\- Dein Vortrag bei der Java Usergroup Nürnberg! Hast du dich in letzter Zeit in deinem Projekt oder privat mit einem interessanten Thema beschäftigt? Vermutlich ist das nicht nur für dich selbst interessant! Hast du Lust, selber einmal einen Vortrag bei der Java-Usergroup Nürnberg zu halten? Wir sind nicht nur auf Java-Themen fokussiert, sondern beschäftigen uns gern mit und um alles über Software Entwicklung und IT. Wir wollen bei der JUG nicht nur bekannten Speaker\*innen eine Plattform geben und die neuesten State-of-the-Art Technologien vorstellen. Wir freuen uns auch besonders, wenn wir Themen aus unserem technologischen (Arbeits-)alltag Raum geben zu können. Melde dich gerne bei uns, wenn du dazu Lust hast, wir geben wenn gewünscht gerne auch Hilfestellung bei der Vorbereitung!

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!

Join us for a relaxed and friendly matcha tasting meetup. I’ll bring matcha for everyone to try, and you’re welcome to bring your own snacks and drinks, including alcohol if you like. This is a casual event for meeting new people, enjoying Japanese tea culture, and spending a cozy afternoon together. Beginners are very welcome. Free to join.

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.

* We **start at 11:15** at Raadhuisplein 1, 3951 XT Maarn https://maps.app.goo.gl/WogeofsFNuDyBgrN9 * Length: \~16.6 km (4 - 5 hr hiking) * What to bring: lunch, water, snack. * For whom: As always, sporty folks that like to combine social event with being active in nature. **Getting there by Train:** * To train station: Maarn https://maps.app.goo.gl/UkHaTRXZZW9zG3dn9 **Getting there by Car:** * Parking in the streets close to: Raadhuisplein 1, 3951 XT Maarn https://maps.app.goo.gl/WogeofsFNuDyBgrN9 **Note:** * Please **pay a small fee (3 euro)** to help us cover the (increased) yearly Meetup contribution of 240 euro. We'll ask you to pay before the start of the hike (can be on the day itself). No refunds, but in the unlikely event that hike would be cancelled and you already paid, you don't need to pay for your next hike. Thank you so much! Use the **safe link** here: https://betaalverzoek.rabobank.nl/betaalverzoek/?id=cqlYWv_MTpSjp2VkROXWhA * Keep in mind that the hike can be canceled when the weather is very bad (**always check the event before you go**). * If you RSVP 'yes' we expect you to show-up. Please do not cancel less than 24 hours before the hike. **No-shows** will lead to your removal from the group. Thanks for the understanding. * By signing up for this event, you agree to release the organizers from any responsibility and liability in all claims. As the participation is strictly voluntary and you freely choose to join, it is the responsibility of individuals participating to ensure that they are fit enough and have adequate coverage to protect themselves.

Hi everyone! With good weather present, let’s get together for a picnic-themed meetup! In the spirit of BYO things, feel free to join with food, drinks, blankets to lie down on, games, or just good vibes. If the weather allows and people are up for it, there’s always the possibility of follow-up drinks later that day. Exact Location to meet: Dropped pin https://maps.app.goo.gl/6SbDVFQJdP1WWVdG8 More tips on how to find the group will follow in the comments on the day of the meetup. Hope to see you there! :) In case of bad (NL) weather, the Picnic might be moved to another day.

**We have limited space at the café, so if you've RSVPd and can't make it, please cancel as early as possible so another person can join!** Join in for a morning of crafting & chatting over a drink. Just bring your own project and payment for drinks. Meet fellow crafting enthusiasts, whether it's knitting, crocheting, stitching, origami, or something more unique! We talk about our projects, exchange tipps, but also just get to know each other and enjoy a relaxed Sunday morning in good company. We now also have a WhatsApp group, where we want to organise get-togethers and other events. Ask one of the organisers at the next Meetup you join for more information and access.

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

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

This year's Eurovision Song Contest is being held in Vienna, Austria, and the finals are scheduled for 16 May 2026. The [Scandinavian Club of Columbus](https://www.scandiclub.com/) will be co-hosting a viewing party for the final event in conjunction with Germania and the [Columbus Maennerchor](https://www.maennerchor.com/). The delayed televised viewing will take place at the Germania. The program will start around 2:00 p.m. and the singing will **start around 3:00 p.m**. There will be a **cash bar**, and those in attendance can **bring food or snacks** for themselves and or to share with the groups. **Suggested donation: $10/person** to help cover the cost of the venue.

**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

Hey Everyone! Let's meet at Belle's Bread Bakery and Cafe. There is lots of free parking and easy access to the cafe and many shops and restaurants as well. This is a great way to meet new and old friends while chatting about life and practicing English language speaking skills. All are welcome and encouraged to join us anytime between 11am and 1pm. Looking forward to seeing you soon.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!