Reactive Programming

We're planning the next Hackergarten Zurich 🥳 We're looking forward to see some familiar faces and share knowledge within the open-source community. Spread the word — everyone is welcome! Bring your project, a bug, a feature, a question... or just your time and enthusiasm 💜 As always there will be free drinks, beer and pizza, sponsored by Quatico. As usual we briefly present the open-source projects we'd like to work on, break up into groups and try to make an actual contribution. We offer free pizza, beverages and depending on weather conditions a great view on Zurich West from the rooftop terrace. Many thanks to Quatico (https://www.quatico.com) for hosting the event!

Greetings Analytics & AI Dreamers! Get ready for another round of analytics inspiration at IBM TechXchange Switzerland - Analytics & AI Lounge 11.0! **AI** or **agents** or **Analytics** is your topic? **Even not yet being skilled in these topics or being an IBM client: COME and JOIN our community for learning and exchanging! In this release we show the latest and greatest developments in Analytics & AI.** Join us for another round of thrilling discussions, mind-blowing insights, and an opportunity to connect with other data lovers. We promise an engaging experience where analytics & AI enthusiasts come together to explore the depths of: * **Hot topic 1: Boost your Planning Analytics with MCP components:** Create assistants and agents only with developer skills? Not anymore! Use MCP as an open standard that acts like a universal "USB-C port" for AI * **Hot topic 2: Enrich your AI with real time data:** Data streaming platforms can securely and scalable scalable transport continuous data streams in milliseconds and are the foundation of modern, AI-powered applications. A short live demo based on Apache Kafka (Confluent) demonstrates how stream processing and AI can efficiently transform complex data streams in real time. **Lounge Logistics:** * *Date:* June 25th, 2026 * *Time:* 5:30 PM - 7:30 PM (2x 45 minutes of analytics & AI excitement, followed by a delightful Apero) * *Place:* IBM location, Vulkanstrasse 106, 8010 Zurich, 4th floor (registration & welcome 5:00 PM - 5:30 PM) * *Format:* In-person * ***MANDATORY***\* because of logistics: please **register** also on the IBM page to plan building entrance and the Apero\*: [here](https://www.ibm.com/events/reg/flow/ibm/18E5HXMB/landing/page/landing) Don't miss this opportunity to increase your analytics & AI skills, share insights, and connect with like-minded professionals. Secure your spot now for an evening filled with laughter, learning, and a renewed appreciation for making numbers fun! For those unable to attend, no worries! Simply drop us an email, and we'll promptly provide you with a recording of the session. Mark your calendars, reserve your spot, and get ready for another round of analytics awesomeness. Let's make IBM TechXchange Switzerland - Analytics Lounge 11.0 even more spectacular than the first ten! Please use addit. this link [here](https://www.ibm.com/events/reg/flow/ibm/18E5HXMB/landing/page/landing)[ ](https://www.ibm.com/events/reg/flow/ibm/FLO8EBMB/landing/page/landing)to register in parallel on the IBM-page. See you there, ready to dream data once again!

**https://www.komoot.com/de-de/collection/2875816/-pizza-gravel-zurich** **Pizza Gravel Zurich plans social rides on mixed surface around Zurich. Enjoy a nice ride and pizza afterwards. Please check the Komoot Pizza Gravel Zuruch collection for the upcoming tour.** **Join our signal group if you want to participate: https://signal.group/#CjQKIM0v42OK29V6l3t63ZLvC9EVgpNxVrkSJ-pHqa6gMR_mEhBxdiqUOvQH1yrue2k3weiW**

*«The creative and UX industry is changing fast. Roles are shifting, tools are evolving, expectations are rising, and many people are asking what their skills will be worth in the future.»* **This evening is not a classic Last Thursday Talk.** UX Schweiz and Syndicom invite the community to **a workshop and open exchange** for people working in UX, design, research, strategy, communication and related creative fields. The focus is especially on people at the beginning of their careers, people in transition, and everyone currently asking: **What does the future of our work actually look like?** We want to create a space for hopes, concerns, changing roles, useful skills, new tools, AI, career paths and possible forms of support within the community. Uncertainty is allowed, but we do not want to stay stuck in fear. The evening starts with a short input by **[Pascal Geronimi](https://www.linkedin.com/in/pascal-geronimi-5112b324/).** After that, we will work in small groups: collecting thoughts, clustering topics, discussing what matters most, and sharing key insights. Together, we want to explore: * What currently gives us hope? * What feels uncertain or worrying? * How are roles, tools and expectations changing? * Which skills and mindsets might become more important? * What kind of support could UX Schweiz, Syndicom or the wider community offer? **This is an experimental format.** Because this is a workshop-style event, **places are limited**. Please only register if you are quite sure you can attend. If your plans change, please cancel your RSVP so someone else can join. **Format** * Short intro input * Small-group exchange * Shared takeaways in the plenum * Optional informal drinks afterwards nearby **A small question before you come** You do not need to prepare anything. But take a moment to think about this: ***When you think about the future of your work: what gives you hope, and what makes you unsure?*** **Practical information** • The event will be held in English. • The number of participants is limited. • Please arrive a few minutes early so we can start on time.

**After Work Painting in der Kreativwerkstatt Zürich** Feier den Feierabend mal anders! Anmeldung: [www.kreativwerkstatt.design](http://www.kreativwerkstatt.design) Tauche ein in Farbe, Pinsel und gute Vibes – ganz ohne Druck oder Vorkenntnisse. Wir malen, plaudern, trinken vielleicht ein Glas und lassen den Alltag einfach draußen. Kleine Runde – max. 10 Personen – so bleibt’s persönlich, gemütlich und kreativ. Ab 18:30 Uhr geöffnet – komm, wann es dir passt! Donnerstags (check die aktuellen Daten auf unserer Homepage) \-\-\- End your workday in a creative way! Join us for a relaxed evening of painting, chatting, and unwinding — no pressure, no experience needed. Just drop in, grab a brush, and let your creativity flow. Small group – max. 10 people – cozy, personal & inspiring. Doors open at 6:30 pm – come whenever it suits you! Thursdays (check the latest dates on our website) Sign up at [www.kreativwerkstatt.design](http://www.kreativwerkstatt.design)

Dear Microsoft Swiss PSUG, We have planned another exciting event. **Place & Language:** Place: Isolutions AG, The Circle 38, 8058 Zürich (Hybrid with Teams) Language: EN **Session 1: PowerShell Notebooks in Practice: Real‑World Use Cases** Description: PowerShell Notebooks can significantly enhance how we build and operate tools. This session showcases practical, real‑world scenarios—including onboarding and offboarding workflows, pipeline integration, diagnostic data collection, and development against both on‑prem and cloud services. With plenty of demos, you’ll see how notebooks can improve productivity and clarity across the entire lifecycle. Speaker: [MVP David Sass](https://www.linkedin.com/in/sassdawe/ "https://www.linkedin.com/in/sassdawe/") **Session 2: Updating isn’t the hard part — Knowing What changed Is** Description: PowerShell modules evolve constantly — features change, bugs are fixed, and behavior shifts. While updating a module is easy, understanding the impact of updates is not. Outdated modules risk lost functionality, while rushed updates can introduce subtle breaking changes. In this demo-focused session, we explore a practical approach to tracking meaningful module changes without notification overload. Using the PackageUpdateInfo module, we show how to detect and report relevant differences between versions. Speaker: [David Bellstedt](https://www.linkedin.com/in/andreasbellstedt/ "https://www.linkedin.com/in/andreasbellstedt/") **Agenda:** 17:00 Welcome 17:30 Session 1 18:15 Session 2 19:00 Networking and Beer 20:00 End of Event

🚀 **Vom Code zum Kosmos: Programmieren lernen mit Python** Programmieren wirkt oft kompliziert. Doch die Grundlagen lassen sich einfacher verstehen, wenn man die Auswirkungen des eigenen Codes direkt sehen kann. In diesem Workshop erhalten Sie einen verständlichen Einstieg in die Programmiersprache Python. Gemeinsam erkunden wir grundlegende Konzepte wie Variablen, Schleifen und Funktionen und lernen, wie Computer Programme ausführen. Anstatt nur Text auf dem Bildschirm zu betrachten, verwenden wir einfache Animationen und Weltraumvideos als Lernwerkzeug. So werden Änderungen am Code sofort sichtbar und die wichtigsten Programmierkonzepte lassen sich intuitiv nachvollziehen. * Was macht ein Computer eigentlich mit einem Programm? * Was sind Variablen, Schleifen und Funktionen? * Wie verändert eine kleine Änderung im Code das Ergebnis? * Wie entstehen aus Programmcode einfache Animationen? Vorkenntnisse sind nicht erforderlich. Der Workshop richtet sich an alle, die einen ersten Einblick in die Welt des Programmierens erhalten möchten. Am Ende des Workshops werden die Teilnehmenden die Grundstruktur einfacher Python-Programme verstehen, Code lesen und anpassen können und erlebt haben, wie Programmcode sichtbare Ergebnisse erzeugt. Bitte bringen Sie Ihren eigenen Laptop mit und installieren Sie Python vor dem Workshop. Begleiten Sie uns zu einem Abend voller Entdeckungen und erster Schritte in die Welt des Programmierens. In Volketswil heisst es: Ready for launch. 🎟️ Ab 16 Jahren: CHF 25 bei Voranmeldung via [info@volkibrains.ch](mailto:info@volkibrains.ch), CHF 30 an der Abendkasse Bis 15 Jahre: kostenlos 📍 Ort: Stationsstrasse 25a, 8604 Volketswil 📅 Datum: Donnerstag, 25. Juni 2026, 18:00–20:00 Uhr (Türöffnung 17:45 Uhr)

Welcome to the Competitive Play Session. This session takes place every Saturday from 10:45 to 12:15 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Players are accepted into the session based on skill suitability. This session is for experienced players looking for quality games. Play is focused on doubles with a competitive mindset and consistent rallies. You should be comfortable smashing, return smashes and keeping up a moderate tempo throughout the session. New players and those who are new to badminton are welcome to join the PM Session (Open Level Play). Payment can be made via TWINT after the session.

Welcome to the Open Level Play Session. This session takes place every Saturday from 12:15 to 13:45 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Open to players of all skill levels. This session is for doubles with a relaxed and social focus. Ideal for casual play, improvement and meeting new players. Payment can be made via TWINT after the session.

Welcome to the Open Level Play Session. This session takes place every Saturday from 10:45 to 12:15 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Open to players of all skill levels. This session is for doubles with a relaxed and social focus. Ideal for casual play, improvement and meeting new players. Payment can be made via TWINT after the session.

We keep it a fun and practical language exchange. First thing you'll notice is we match you with **fluent speakers** in your target language. **Event Flow** **18:45–19:15** → Registration Scan the QR code to tell us your fluent and target languages. **19:15–20:30** → Language Exchange Powered by our **Learn by Flipping** method. **20:30 onwards** → Stay, chat, or head off — totally up to you 😉 **What is "Learn by Flipping"?** **Practical** → You speak with fluent speakers in your target language. **Collaborative** → Every 5 minutes, you switch roles: learner ↔ helper. **Fun** → Small groups, good energy, and a bar atmosphere — without the chaos. Save some time by [Signing up to our web app](https://fliplingoes.com/) beforehand. **Entrance:** 10 CHF (includes a tapa) Please note, event registration closes after 7:15PM

Welcome to the sixteenth edition of the Hack The Box Zurich Meetup. We will meet in person at [RAUM68](https://www.spheres.cc/raum68) for another HTB machine walkthrough. In this session, we will cover [MonitorsFour](https://www.hackthebox.com/machines/monitorsfour), an easy Windows machine covering a chain of [IDOR](https://portswigger.net/web-security/access-control/idor), [RCE](https://www.cve.org/CVERecord?id=CVE-2025-24367), and [LPE](https://nvd.nist.gov/vuln/detail/cve-2025-9074) vulnerabilities. You will need: * Your own laptop with Wi-Fi (don't forget your power adapter) * A Hack The Box account, [register here](https://account.hackthebox.com/register) (don't use Google or LinkedIn) * Some experience working with a terminal (cmd.exe / shell) * *Optional*: local virtual machine running your preferred hacking OS (browser-based VM is provided alternatively) * Motivation and good mood The participation is free of charge. This is an onsite event, neither online-participation is possible nor recording will be provided. **Attendance is exclusive to registered participants. Please use the RSVP button to confirm your participation.** The meetup takes place with the kind support of [netwolk GmbH](https://www.netwolk.ch/) who are sponsoring the venue and pizza 🍕! **Please note**: seats are allocated on a first-come-first-serve basis. After reaching max capacity, guests will be added to a waiting list. If you change plans, and are not able to come, please kindly release your seat for someone on the waiting-list. **Unexcused no-shows will be excluded from future participation.**

Dear Community, We’re very excited to share that our Summer Retreat is back. Three years ago, 60 beautiful souls joined us and people are still talking about that magical weekend. There will again be yoga, a cooking class, potlucks, and hikes for you to join. Save the date: 26 June (17:00) till 28 June (around 15:00) 2026 Location: Lenzerheide The retreat is now online and can be booked :) Das Retreat ist online und kann nun gebucht werden :) [https://eventfrog.ch/en/p/festivals/other-festivals/eat-positive-weekend-retreat-7438935517821980110.html](https://eventfrog.ch/en/p/festivals/other-festivals/eat-positive-weekend-retreat-7438935517821980110.html) If you would like to contribute an activity, send us a short email at [veganbrunch.ch@gmail.com](mailto:veganbrunch.ch@gmail.com). Any help welcome! We look forward to seeing you soon and creating new memories together. Wir freuen uns darauf, dich bald zu sehen und gemeinsam neue Erinnerungen zu schaffen. Debora Association Eat Positive

**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 Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Here is the secret of being positive and free: Thinking positively is not enough. You also have to get rid of the negative thinking. Your mind is like a garden. You can plant many beautiful flowers in it, but if you don't get rid of the weeds when you plant your flowers, the weeds will soon take over the whole garden. A positive thought is like a flower in your mental garden, and a negative thought is like a weed. You cannot expect to have a positive mindset if you continue to have negative thoughts dwelling and growing there. So, how do you get rid of the negative thoughts? That's what this Meetup is all about. Attend this local meeting and find out! The Meetup event will be led by a consultant who had helped many people live happier in life. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Dianetics & Scientology life improvement center.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

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)

**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

Whether you've never done improv before, or you've done it for so long you were quoted in *Truth in Comedy*, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup**! The idea behind improvised comedy is to create entire scenes from scratch. A suggestion is taken from the audience and laughter is built on the spot. This can be done in game form, like *Whose Line Is It Anyway, Make Some Noise,* or *Wild 'n Out*; it can also be done in a longer way, to tell a complicated story, like *TJ & Dave*. Our meetup, which is central Ohio's longest running (and FREE!) weekly comedy event, brings the games for you to play in a safe, supportive, and compassionate environment. Afterward, many members will hang out in *Gresso's* itself and get to know each other. Not only is this a lot of fun, but you get to work on thinking faster on your feet, your public speaking, plus it's an excellent way to meet new people and build relationships that will last a lifetime, and you do that while laughing your butt off! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "*Yes, And*" that you'll have a blast!

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