Porsche

Hey everyone! Join us for our next meetup on **May 27th** starting at **18:00** at a new venue - **Pogon Mislavova** (Kneza Mislava 18). We'll have an interesting talk by our own Vitaliy, followed by our usual networking. Afterwards, we'll either stay at Pogon or head to a nearby bar (Canopy Bar sounds like a good option). \*\*\* Electron in Production: Building Efficient Desktop Apps with Native Modules by **Vitaliy Yunikov** VS Code, Slack, Figma, Linear, Notion — a lot of the desktop apps web developers use daily - are all Electron. Electron also has a reputation for being slow and bloated. Both are true: a well-built Electron app feels native, a default one doesn't. This talk covers what production Electron teams know that the docs don't tell you. We'll go through the process model and what each process costs, the security defaults you need from day one, the JS-side performance moves that buy back the memory Chromium charges, and what happens when pure JavaScript stops being fast enough - going native with N-API, including the data, threading, and memory contracts that surprise even experienced JS developers. Hope to see you there! Marcela

Marketingaši se često susreću s paradoksom da imaju više kanala i alata nego ikad, a sve je teže postići opipljive rezultate. Ako vam ovo zvuči poznato, **[događaj](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** koji **[𝗟𝗲𝘃𝗲𝗿𝗨𝗣](https://leverup.io/braze/?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** organizira s **[𝗕𝗿𝗮𝘇𝗲𝗼𝗺](https://www.braze.com/?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** je baš za vas. ✅ LeverUP, zagrebačka konzultantska tvrtka specijalizirana za customer engagement poziva vas na ekskluzivni događaj ***[Više kanala, više alata… a manje rezultata?](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)*** Pokazat ćemo vam što Braze, vodeća svjetska platforma za customer engagement, može učiniti za vaše poslovanje i kako spaja podatke, kanale i personalizaciju na jednom mjestu i koristi ih u stvarnom vremenu. ⌛ **𝗞𝗮𝗱𝗮?** 27\. svibnja 2026\.\, od 10:00 do 13:00 sati 📍 **𝗚𝗱𝗷𝗲?** Hotel Zonar, Trg Krešimira Ćosića 9, Zagreb **Što vas sve čeka:** ✅ koliko zapravo znate o svojim kupcima? ✅ po čemu je Braze drugačiji od drugih platformi - višekanalna komunikacija, personalizacija, metrike ✅ interaktivni live demo - kad Braze Agent radi umjesto vas ✅ konkretni odgovori, a ne teorija - kako su brendovi povećali konverzije i lojalnost kupaca pomoću Brazea ✅ networking i razgovor s ambicioznim marketingašima u opuštenoj atmosferi Hotela Zonar ✅ piće i hrana Dress code - business casual Broj mjesta je ograničen. **[➡️ 𝗣𝗿𝗶𝗷𝗮𝘃𝗶𝘁𝗲 𝘀𝗲 𝗽𝘂𝘁𝗲𝗺 𝗹𝗶𝗻𝗸𝗮.](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** Veselimo se vašem dolasku. 🙂

Combinatorial optimization problems arise across logistics, scheduling, and engineering, and C++ remains a language of choice when performance matters. This lecture takes a practical look at solving such problems in C++, using the Electric Vehicle Routing Problem as a running example. We begin with an exact solver, formulating the problem as a mixed-integer program and trying to solve it through GLPK's C API directly from C++. Exact methods, however, quickly hit their limits on real-world instances. The second half of the talk turns to metaheuristics: how they are designed, why C++ is particularly well suited for implementing them, and what design choices matter most in practice. We'll walk through a concrete implementation, touching on data structures for fast neighborhood evaluation, generic algorithm design with templates, and the performance considerations that separate a prototype from a production-ready solver. The goal is not to advocate for one approach over another, but to show how C++ supports the full spectrum of optimization techniques.

Pozdrav Gopheri, Novi meetup! Tema ovog druženja je: Gdje idu moji paketi? Vodič kroz Go projektne strukture. Lokacija je: Dvorana C na 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: Where do my packages go? A guide to Go project structures. The location is: Hall C at 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/

Marketingaši se često susreću s paradoksom da imaju više kanala i alata nego ikad, a sve je teže postići opipljive rezultate. Ako vam ovo zvuči poznato, **[događaj](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** koji **[𝗟𝗲𝘃𝗲𝗿𝗨𝗣](https://leverup.io/braze/?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** organizira s **[𝗕𝗿𝗮𝘇𝗲𝗼𝗺](https://www.braze.com/?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** je baš za vas. ✅ LeverUP, zagrebačka konzultantska tvrtka specijalizirana za customer engagement poziva vas na ekskluzivni događaj ***[Više kanala, više alata… a manje rezultata?](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)*** Pokazat ćemo vam što Braze, vodeća svjetska platforma za customer engagement, može učiniti za vaše poslovanje i kako spaja podatke, kanale i personalizaciju na jednom mjestu i koristi ih u stvarnom vremenu. ⌛ **𝗞𝗮𝗱𝗮?** 27\. svibnja 2026\.\, od 10:00 do 13:00 sati 📍 **𝗚𝗱𝗷𝗲?** Hotel Zonar, Trg Krešimira Ćosića 9, Zagreb **Što vas sve čeka:** ✅ koliko zapravo znate o svojim kupcima? ✅ po čemu je Braze drugačiji od drugih platformi - višekanalna komunikacija, personalizacija, metrike ✅ interaktivni live demo - kad Braze Agent radi umjesto vas ✅ konkretni odgovori, a ne teorija - kako su brendovi povećali konverzije i lojalnost kupaca pomoću Brazea ✅ networking i razgovor s ambicioznim marketingašima u opuštenoj atmosferi Hotela Zonar ✅ piće i hrana Dress code - business casual Broj mjesta je ograničen. **[➡️ 𝗣𝗿𝗶𝗷𝗮𝘃𝗶𝘁𝗲 𝘀𝗲 𝗽𝘂𝘁𝗲𝗺 𝗹𝗶𝗻𝗸𝗮.](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** Veselimo se vašem dolasku. 🙂

\*\*\*\* Practice Foreign Languages with Native Speakers \*\*\*\*\* === \*\*\*\*\*\*\*\*\*\*\*\* at the Language Conversation Table \*\*\*\*\*\*\*\*\*\*\* ================================================ The caffe Domenico provides us with a back-room reserved just for this event, where we get to practice Croatian and other languages three hours for free. The entrance is free, but to be sure that Domenico will continue to host us, please have at least one drink when you're coming. at Domenico, Preradovićeva 33/3 See you soon! P.S. IF U HAVE ANY PROBLEMS FINDING THE PLACE BE FREE TO CONTACT THE ORGANIZER: +385958865552 \*\*\*\*\* Vježbajte Strane Jezike sa Izvornim Govornicima \*\*\*\*\* =============================================== Za organizaciju događaja se ne mora nista platiti. Radi korištenja prostora u kafiću (koji se nalazi u dvorišnoj zgradi) , bilo bi poželjno kad bi svatko naručio barem jedno piće. Nedjelja 18:00 - 21:00 sati Domenico Preradovićeva 33/3

⚽️ Football game in Zagreb — Saturday, 30th of May We’re organizing a pickup football game in Zagreb on Saturday, 30th of May from 16:00 to 17:00. If you’re interested, just join/apply if you can make it. 🌍 International vibe — everyone is welcome 🤝 Friendly but competitive game 💪 Good energy and respect on the pitch 📍 Location details to be shared.

Join us for a casual drinkup at Dribbling Food&Caffe. Come for drinks, stay for conversations (about programming). Everyone is welcome, don't be shy! Hope to see you there!

Combinatorial optimization problems arise across logistics, scheduling, and engineering, and C++ remains a language of choice when performance matters. This lecture takes a practical look at solving such problems in C++, using the Electric Vehicle Routing Problem as a running example. We begin with an exact solver, formulating the problem as a mixed-integer program and trying to solve it through GLPK's C API directly from C++. Exact methods, however, quickly hit their limits on real-world instances. The second half of the talk turns to metaheuristics: how they are designed, why C++ is particularly well suited for implementing them, and what design choices matter most in practice. We'll walk through a concrete implementation, touching on data structures for fast neighborhood evaluation, generic algorithm design with templates, and the performance considerations that separate a prototype from a production-ready solver. The goal is not to advocate for one approach over another, but to show how C++ supports the full spectrum of optimization techniques.

**Kako Gradska uprava može poboljšati život građanima uz pomoć umjetne inteligencije (AI)?** Koristi li se AI u svakodnevnom radu održavanja sigurnosti u prometu i održavanju infrastrukture? Kako koristiti AI tehnologiju u suradnji sa ostalim gradovima, ali i EU zemljama i tvrtkama? **Zoran Cetinjanin**, **Mario Novosel** i **Marino Ivasić** iz Gradske uprave Grada Karlovca, pokušat će ukratko prikazati rješenja koja se koriste kako bi svima nama podigla kvalitetu, a uz pomoć najnovije tehnologije. Zoran i Mario kao IT-evci sa više od 20 godina rada u Upravi (Katica za sve i oni koji odrađuju sve AjTi probleme u Upravi) stvorili su image Grada Karlovca kao jednog od najinovativnijih „SMART“ gradova u HR. Kako i kojim tehnologijama - pokušat će prezentirati dio rješenja. Marino koji upravlja prometom u našem gradu (ali uz pomoć najnovijih tehnoloških rješenja) pokušat će vam dočarati taj „underground“ svijet da prikaže koliko mu ta tehnologija pomaže da rješava svakodnevne probleme, ali i djeluje proaktivno. Prezentacija ima cilj da potakne ostale na razvoj različitih rješenja kako bi jednog dana imali naš **#KaFrameWork** za AI. Svi ste pozvani da sa svojim idejama, pomognete u daljnjem razvoju, a interesantno će biti čuti i na koji način razvijamo suradnju sa ostalim članicama EU.

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

NOTICE CHANGE OF LOCATION. WE WILL BE MEETING AT THE SHARON WOODS METRO PARK - THIS MONTH ONLY. Sharon Woods Metro Park, 6911 Cleveland Ave, Westerville, OH 43081 Enter the park from Cleveland Avenue and stay on the main park drive until it dead-ends into a turn around parking lot. We will meet at the Schrock Lake Shelter just off this parking area to the right. We will be taking a Guided Walk with access very near the shelter, on the Edward S Thomas trail, an ADA flat, hard-packed gravel surface trail. This walk will be led by Carrie Keller, Outdoor Naturalist at the park, and Megan Richley, Inclusion Coordinator for the Metro Parks. Wear sneakers or other shoes covering the entire foot. Sandals or flip-flops are ill advised. Sighted guides will be available. Target audience for this group is persons who are visually impaired, especially those who have experienced recent loss, however, all are welcome, including family members and supports. Light refreshments will be served. There will not be a Conference Call option for this meeting.

Couldn't make Knowledge? Or want to debrief the dancing robots or Autonomous Workforce? Join us for a Knowledge '26 recap, insights sharing, a couple rounds of golf, and fun at Topgolf. As always, drinks and food will be provided. More details to come — mark your calendar, RSVP, and save your spot today!

This is the 50th Anniversary of the Judgment of Paris. Significantly, in 1976, California wines unexpectedly outperformed French wines in a blind tasting with nine French judges, challenging the perception that only French wines were of the highest quality. This event helped elevate the status of California wines on the global stage and is considered a pivotal moment in wine history. House Wine, in Worthington, modestly, recreates that moment in history with a tasting both American and French wines in a fun, casual atmosphere. Come at 6:45, pay your fee at the register and join your friends for this "Judgey" tasting. https://www.wineenthusiast.com/culture/wine/the-judgment-of-paris-turns-40/ Arrive when you can and we'll have a table for gathering. Feel free to bring your own food as it is welcomed at this local gem or order from the newly opened Worthington Inn, or local favorites such as Dewey's, Everest, Jet, Worthington Tavern and The Whitney. Each person pays their tasting fee, typically $15, and gets their wine glass, then approximately five pours of the wines being served. **Parking is tough**. Try the second lot behind House Wine accessed by the land by the back parking lot or the municipal lot one block north of House Wine. **Waiver and Liability and Attendance Policy.** Participation by you and your guests means you agree to the Waiver of Liability and Attendance Policies on our Group Page. People who have two more or Attendance policy violations are subject to removal from the group.