Hyperledger

Pozdrav Gopheri, Novi meetup! Tema ovog druženja je: \- CEL \- Common expression language \- validation in Go CEL je jezik otvorenog koda, dizajniran za visoko učinkovitu evaluaciju. Kombinira sintaksu sa fokusom na brzu i sigurnu validaciju, što ga čini idealnim za filtriranje, provjere pravila i sigurnosna pravila (npr. u Kubernetesu). Lokacija je: Tehničko veleučilište u Zagrebu Borongajska cesta 83E, 10000, Zagreb, Croatia https://maps.app.goo.gl/1jKZDsiqMbhZc7136 Besplatni parking je moguć ispred zgrade Veleučilišta. Kao i uvijek, pozivamo vas da nam se javite s temom za predavanje. Dobrodošle su i teme za manje iskusne sudionike. Također vas pozivamo da nam se pridružite na Gophers slack kanalu: #croatia https://invite.slack.golangbridge.org/ \-\-\- Hello Gophers New meetup! The topic of this meeting is: \- Common expression language \- validation in Go The location is: Zagreb University of Applied Sciences (Tehničko veleučilište u Zagrebu – TVZ) Borongajska cesta 83E, 10000, Zagreb, Croatia https://maps.app.goo.gl/1jKZDsiqMbhZc7136 Free parking is available in front of the University building. As always, we invite you to contact us with a topic for a talk. Topics for less experienced participants are also welcome. We also invite you to join us on the Gophers slack channel: #croatia https://invite.slack.golangbridge.org/

Za novi meetup DUG BizSource Croatia user grupe očekuje se okupljanje članova i dalje širenje znanja u Microsoftovim tehnologijama koje mnogi svakodnevno koriste u poslu. Težimo ka tome da DUG BizSource Croatia pruži mogućnost stjecanja novih znanja kao i širenja svojih sa ljudima koji se bave Dynamics 365 i Power Platform aplikacijama. Nadamo se da će naša user grupa prije svega postati mjesto dobre i pozitivne energije i da ćete u njoj steći nova poslovna poznanstava i razmijeniti dosadašnje poslovno iskustvo i znanje. Vidimo se 17/03/2026 od 17:30h CET u Business Club 5 - Sky Office! Agenda: * Uvod i dobrodošlica * Predavanje * Druženje nakon predavanja

Carissimi, proseguiamo il nostro viaggio con la prima competizione **#AWS** a livello europeo ! Ci troviamo in **#presenza martedì 17 marzo alle ore 18:00**. Saremo ospitati da[ Pixartprinting](https://www.pixartprinting.it/), a Quarto d’Altino *(sfrutta il canale [Telegram](https://awsugvenezia.github.io/) per organizzare gli spostamenti)*. E per chi non potesse raggiungerci, si terrà anche in **#streaming** su YouTube. Parteciperemo insieme a tutti gli AWS User Group europei all'[AWS GameDay](https://www.awsgameday.eu/) !!! 📌 Mandatorio, **entro lunedì 9 marzo**, è necessario * **registrarsi** a questo evento, avendo cura di segnare nome, cognome ed email, necessari per la nostra sicurezza nell’azienda che ci ospita e per *essere iscritti ufficialmente alla competizione* !!! * per chi sarà in **streaming**, è necessario collegarsi a *discord* (istruzioni arriveranno per email, ma potete anche chiedere in [telegram](https://awsugvenezia.github.io/)) ed aver comunicato il *proprio team da 2 a 4 persone* ⏳ Ufficialmente la **competizione** dura 2:15 ore: dalle 18:45 alle 21:00. 👥 Non preoccuparti se non hai un **team**: li faremo appena arriviamo. 🎓 Non preoccuparti se non sai molto di AWS: saranno a disposizione dei **mentor**. 🕠 Agenda * dalle 17:30 potete cominciare ad arrivare e prendere posto❗ * 18:00 - 18:30, connessione alla piattaforma 💻 e definizione team 👥 * 18:30 - 18:45, **introduzione** al GameDay 🎯 * 18:45 - 21:00, **competizione** con snack offerti da Pixartprinting ‼️ * 21:00, cerimonia di chiusura: saranno assegnati **premi** alle squadre migliori 🎁 🎯 4 missioni * AI agents * Security incidents * Event-driven serverless architectures * Cloud Native 👥 Poi ci sposteremo per \( 🍸 \| 🍺 \) & \( 🍕 \| 🍔 \) e **#networking** ! Se volete partecipare attivamente, proponete[vi per] argomenti e/o location con il [Form Google](https://forms.gle/1JdE6YWPbo6phuLe8) o direttamente nel canale Telegram !

Join us for **BipTalks Engineering Meetup**, where we’ll explore how to work *with* your database – not against it – through real-world engineering examples and practical insights. Using concrete scenarios from production systems, we’ll show how often-overlooked aspects of **relational database design and usage** can have a major impact on application performance. You’ll learn how to spot common pitfalls, understand what happens **behind the scenes in a database engine**, and make architectural decisions that help your system scale and perform better. The talk is **database-engine agnostic** and valuable for anyone working with data. 💡 **What to expect:** * **Real-world database insights** – See how seemingly small decisions in database usage can significantly affect performance and stability. * **Actionable design advice** – Learn how to recognize common pitfalls and make architectural choices that work in favor of your applications. * **A deeper technical perspective** – Gain a clearer understanding of how relational databases operate internally and why they behave the way they do. * **Networking & fun after the talk** – Connect with fellow engineers and Infobip developers, enjoy food and drinks, try out the **F1 simulator**, and win tickets for the **Shift conference** 🏎️🎉 **🎤 Speaker:** **Borna Biljan**, Principal Engineer @ Infobip Borna Biljan is a Principal Engineer at Infobip with over 15 years of industry experience. He holds a Master’s degree in Electrical Engineering and Information Technology and has built strong expertise in designing and developing complex systems. Currently, he works as a back-end engineer focused on **high-throughput, highly available, low-latency systems**, most often using **Java technologies and MS SQL Server**. After the official part of the program, stay with us for **great conversations, refreshments, and hands-on fun with the F1 simulator**! 🍕🥤 🎟️The event is **free**, but the spots are limited so please register here: [Bip Talks Zagreb - Infobip](https://www.infobip.com/hr/c/biptalks-engineering-meetup)

Želite saznati novosti o **Power Automateu** i naučiti najbolje primjere prakse od vrhunskog stručnjaka? Pričat ćemo o custom approvalima u **Power Automate-u.** Kada koristiti standardni approval, a kada ići dužim putem kako bismo imali veću fleksibilnost. **O PREDAVAČU:** **Dino Kurelović** je programer koji radi u game developmentu. U Algebri predaje na programima obrazovanja, a kao certificirani Microsoft trener za područje Power Platform predaje i na IT specijalističkim treninzima.

**Beyond Nations Meetup** Life and work in Free Economic Zones. Free Economic zones with lower taxes and simpler regulations are popping up across the world, attracting startups and investors. Find out what it's like to live and work in a Free Economic Zone, learn about innovations in governance and connect with visionary investors and entrepreneurs. Meetup Keynotes * *Startup States* — History and future of startup nations * *Próspera* — Free zone pioneering self-governance focusing on biotech * *Network School* — Building a network state community from scratch in Asia * *Electrocoin* — Crypto infrastructure for borderless companies * *NomadLayer* — Helping you choose where to live and incorporate Wednesday, 18. March 2026 · 17:00 ZICER, Zagreb Free entry, RSVP for free food & drinks

Join us for a casual book club. We will talk about [Taking Testing Seriously](https://www.goodreads.com/book/show/201116293-taking-testing-seriously). Feel free to join us regardless of how much of the book you have read, if you didn't start reading yet, or even if you don't plan to read it.

Umjetna inteligencija sve više mijenja način na koji brendovi komuniciraju s publikom – od analize podataka i personalizacije sadržaja do automatizacije kampanja i kreativne produkcije. Na ovom panelu razgovarat ćemo o tome kako AI već danas pomaže marketingašima da rade brže, pametnije i učinkovitije, ali i gdje su njegove granice. Panelisti će podijeliti konkretne primjere iz prakse, alate koje koriste te savjete kako AI integrirati u svakodnevni marketing bez gubitka autentičnosti brenda. Panelisti: * Ivana Bilić - Atlantic Grupa * Tanja Džido - AI for Business trainer * Iva Obrovac – Rokkin Marketing * Luka Mavretić – Imago Ogilvy * Dina Hrastović, moderatorica - Money Motion Vidimo se 18.3. u 19 h na Zavrtnici u Wespa Spaces! 🤝 O PANELISTIMA * **Ivana Bilić** je digitalna stručnjakinja s više od 15 godina radnog iskustva u digitalnom marketingu, kao i doktorantica na Sveučilištu Sjever. Nakon bogatog iskustva rada u agencijama s malim, srednjim i velikim klijentima, već četiri godine razvija se u korporacijskom okruženju Atlantic Grupe, gdje radi na poziciji Višeg specijalista za digitalni marketing, a uz to je i redovni predavač na Algebra Bernaysu. * **Tanja Džido** vodeća je savjetnica za osobni brending i AI for Business trenerica s više od 16 godina iskustva u komunikacijama, digitalnim strategijama i tržišnom pozicioniranju. U devet godina poduzetništva radila je s više od 370 individualnih klijenata i 80 tvrtki, dok je njezine edukacije prošlo više od 3 tisuće profesionalaca. Posljednje tri godine dodatno se specijalizirala za umjetnu inteligenciju kroz certifikacijske programe Microsofta, IBM-a, Googlea i FER-a, a u svom radu povezuje poslovnu strategiju, umjetnu inteligenciju i autentičnu komunikaciju kako bi liderima i organizacijama pomogla izgraditi vidljivost, kredibilitet i dugoročni profesionalni utjecaj. * **Iva Obrovac** je digitalni marketing konzultant i predavač na Ekonomskom fakultetu u Zagrebu s dugogodišnjim iskustvo rada u performance i venture marketingu. U sklopu Rokkin Marketinga surađuje s agencijama i korporacijama na podizanju učinkovitosti digitalnih timova i njihovih procesa. Kao marketing lead u Martian & Machine radi na razvoju AI-native digitalnih proizvoda, a prije toga je vodila performance marketing tim agencije 404, radeći na nekim od najvećih kampanja u regiji. * **Luka Mavretić** ima day job kao kreativni direktor u agenciji Imago Ogilvy. Navečer kad djeca otiđu na spavanje postaje filmski scenarist, dramski pisac, pjesnik i dokumentarni redatelj. Nagrađivani je kreativac i autor. * **Dina Hrastović** voditeljica je sadržaja konferencije Money Motion. Bivša je članica Upravnog odbora Hrvatske udruge za umjetnu inteligenciju – CroAI, gdje aktivno doprinosi razvoju AI zajednice s naglaskom na odgovornu primjenu tehnologije u poslovanju, medijima i šire. Njezina stručnost proizlazi iz svakodnevnog rada u marketinškoj industriji kao voditeljice TG Studija, interne kreativne agencije Telegrama, kao i iz njezina rada edukatorice za primjenu generativne umjetne inteligencije. Njezino bogato iskustvo u medijima čini snažan temelj za razumijevanje i adresiranje društvenih i gospodarskih izazova u tehnološki vođenom okruženju. \*\*\* 18:30-19:00 Okupljanje sudionika, Wespa spaces Zavrtnica 19:00-20:15 Panel rasprava: "Kako koristiti AI u marketingu?" 20:15-20:30 Otvorena rasprava i pitanja publike 20:30-... Networking i fun 😊 \*\*\* **SPONZORI** Tražimo sponzora za ovaj događaj. Javite se na ilija.brajkovic@gmail.com ako se želite predstaviti zajednici od 6.400+ marketingaša. **PARTNERI** * Godji entertainment prepoznato je ime full service agencije za tehničku produkciju događanja, koja iza sebe ima mnoštvo odrađenih događanja svih vrsta - od koncerata, sportskih natjecanja, korporativnih događanja, poslovnih konferencija i promotivnih događanja, festivala i sajmova. Sve informacije i B2B opcije pronađite na www.godji.hr * Plata do vrata prvi je specijalizirani servis i pionir digitalne prodaje standardiziranih plata hladnih narezaka u Hrvatskoj. Više od 40.000 isporučenih plata godišnje potvrđuje poziciju lidera u kategoriji. Više informacija dostupno je na www.platadovrata.hr \*\*\* Prijave su obavezne! Upad na #MMZG je BESPLATAN, ali vas molim da odgovorno RSVP-ate (Yes/No) kako bismo mogli planirati točan broj sudionika. Hashtag #MMZG. Facebook stranica: https://www.facebook.com/marketingcroatia/ LinkedIn stranica: https://www.linkedin.com/company/marketing-meet-up/ Vidimo se!

\# MICROSOFT FABRIC USER GROUP AUSTRIA **Sechstes Meetup \| 19\. März 2026 \| ab 18:00 Uhr \(vor Ort\) / 19:00 Uhr \(remote\)** 📍 adesso Austria, Graz 🍴 Snacks & Drinks 🖥️ Hybrid 💬 Sessions: Englisch Wir freuen uns, euch zum sechsten **Meetup** der **Microsoft Fabric User Group Austria** einzuladen. Unsere Community trifft sich **monatlich** und rotiert dabei zwischen **Wien, Graz** und **Linz**. Diesmal sind wir bei **adesso Austria** in **Graz** zu Gast. **AGENDA** **18:00** – Ankommen · Leute kennenlernen · Snacks & Drinks genießen **18:45** – Begrüßung · *Fabric, Power BI & Community News* **19:00** – *Mastering Power BI Model Types - Import, DirectQuery, or Composite?* \| [Gregor Prohaska](https://www.linkedin.com/in/gregor-prohaska/), COSMO CONSULT (englisch) **20:00** – Offene Runde · Fragen, Austausch & gemütlicher Ausklang **ABSTRACT** *Mastering Power BI Model Types - Import, DirectQuery, or Composite?* - **Gregor Prohaska** Whenever you start a new Power BI project, you must choose the right model type — a decision that shapes all the work that follows. This session explores the world of Power BI model types, focusing on the differences between Import, DirectQuery, and Composite models. We examine the limitations, advantages, and requirements of each model to provide a clear decision guideline for when to use each one. This session aims Power BI developers, data analysts, BI architects, and anyone interested in maximizing the efficiency and flexibility of their Power BI solutions. By the end of this session, atttendees will * know the main differences between Import, DirectQuery and Composit models * be able to choose (wisely) the right model for a given task * understand the impact on report design, user experience and governance If you want to avoid classic model type mishaps, this session is for you. Make your users (and database admins) happy and choose wisely!

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

Join us for our March Book Club gathering where we will come together to discuss *The Manor of Dreams* by Christina Li in a safe and welcoming environment. Make new friends who share your passion for books and connect with fellow LGBTQ book enthusiasts.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

This is a free, in-person meeting on the subject of betrayals, losses and how to get over them so you can build lasting relationships. Burdened by a stressful relationship? Unhealthy relationships can trigger feelings of anger, despair or self-doubt. They can create dwindling spirals of fights and seeking to make-up, or trying to “pin the blame” on someone or something. If you don’t find the RIGHT reasons, or select the correct sources of the problem, the problem can just get worse and worse. Whether in love or personal ties, with friends or at work, our life really IS affected by the quality of our relationships. Good ones can promote pleasure and survival while less optimum ones can lead to annoyance, anger, self-doubt, stress, or even affect our health and ability to survive well. Whether you are suffering from a divorce, or a painful break-up, don’t know who to trust (or who to CHOOSE) as a partner, friend, boss or employee - the anxiety of relationship troubles can really make a mess of things. Maybe you’ve suffered a betrayal, or are dealing with hostility or criticalness or invalidation. Dwindling relationships can involve destructive behavior, where we hurt those we love, or start succumbing to self-destructive thoughts, attitudes or behaviors that spiral out of control and affect much more than our immediate relationship. Past losses in love or life can affect how we act or react to new people and situations and hold us back from even starting to create new, possibly great relationships! How can one get back onto a saner course of action? Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life: human relationships! Break free from self imposed limitations Here we will discuss: • How to “erase” the trauma of past hurts and betrayals so that one isn’t always repeating past mistakes. • Why and how do the negative emotions of others affect you? • Why is my partner withdrawing and what can I do about it? • Why do we sometimes feel compelled to hurt the ones we love? • Fights & arguments - what's really behind them? • What underlies “corrosive criticism” or the need to invalidate self or others? • How one can stably change one’s outlook on life so they can affect positive change? • Where do compulsive destructive behaviors come from and what can be done about them? • How to form closer bonds & keep growing the relationships with the people you care about? • How to enhance one’s own ability to survive and create positive healthy relationships whether in love, family & friendships or in work, business or one’s career? Relationships can be hard and life itself IS challenging. Why not arm yourself with the knowledge and breakthroughs that have been made about the mind, mental reactions & interpersonal relationships, so that one has better awareness and control over themselves and life in general. Learn where painful experiences are “stored” and how they can unknowingly affect us. You will also find out how one can “erase” those past painful experiences so that one is free to move forward without being tripped up by the past. Learn too, about what can lead some people to become “toxic” personalities and how to identify those traits in others so you won’t be tripped up trusting the wrong person. Our free Meet-ups occur in a safe environment where one can learn, without fear of judgment or criticism, and without the recommendation of harmful mental techniques or therapies, just how YOU can get yourself onto a happier & more successful path: in love & in life. We look forward to having you join us! This class is sponsored by the Dianetics & Scientology Life Improvement Center of Central Ohio.

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

How to be a Better Communicator Communication is everything in life Sunday, 23 February at 2pm. You are only as successful as your ability to communicate. \- What if you could confidently talk to anyone? \- What if you had the ability to calmly control every conversation? \- What if you could close that sale\, ask for that date\, make new friends\, repair problematic relationships\, get that raise\, or effortlessly express any idea with confidence? You can! The secret to success relies on your ability or inability to effectively communicate. Attend a free seminar and gain a better ability to communicate. Hosted by the Church of Scientology of Central Ohio 1266 Dublin Road, Columbus, OH 43215 For more information, contact Rhiannon, the Event Host at 614-221-5024

**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 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA