OCaml Programming

**[Eng] (Ezt követően magyar nyelven)** Welcome to the MoHu (Monthly Hungarian Professionals Meetup)! This group is for Hungarian professionals living in London/UK who are interested in networking, socializing, and sharing their culture. We aim to organise drinks and other events monthly for Hungarian professionals to connect. **★Join our WhatsApp Group** We will accept only those who are part of this Meetup group. [https://chat.whatsapp.com/CkZsvF99nT3LwRaSVNXPJx](https://chat.whatsapp.com/CkZsvF99nT3LwRaSVNXPJx) **★What to expect on Gump Walk** * We will walk 35-50 km in total at a slow pace. You can join the walk at any point you like. You can walk the full 50 km or just join for 30 minutes. You can join for 1 hour, go home, take a nap, and rejoin in the evening, for example. It is totally up to you — no pressure! * A live location will be shared on the MoHu group chat throughout the day, so you will always know where to join us. * There will be many short 15-minute breaks every 2 hours, where we can have toilet and fuel breaks. Details will be shared on Meetup and the MoHu group chat. * After the walk, we may go to a pub or get some drinks outside (picnic style) if we still have energy. As this will be a spontaneous decision, the location will not be decided or shared in advance. * Route: [https://maps.app.goo.gl/wMwDow1sPc3MUVNH9](https://maps.app.goo.gl/wMwDow1sPc3MUVNH9) **★Recommended items to bring** * Electrolytes * Easy carbs/snacks (bananas, protein bars, sandwiches, gels, nuts, flapjacks, etc.) * Portable charger / power bank * Spare T-shirts (You don't want to be too stinky... oh, and it may rain...) * Blister plasters (These can be useful after walking beyond 30 km) * Sunscreen SPF 50+ **★Recommended things to do** * Sip water with electrolytes as frequently as possible during the walk * Stretch your calves briefly at every break point * Install Strava on your phone and record your walk to show off to your friends ([https://www.strava.com/](https://www.strava.com/)) * Monitor hotspots on your feet early (fix friction immediately before it becomes a blister) **[Hun]** Üdvözlünk a MoHu-n (Monthly Hungarian Professionals Meetup)! Ez a csoport Londonban/az Egyesült Királyságban élő magyar szakemberek számára jött létre, akik szeretnének kapcsolatokat építeni, ismerkedni és megosztani a kultúrájukat. Célunk, hogy havonta szervezzünk italos összejöveteleket és más eseményeket, ahol a magyar szakemberek találkozhatnak. **★Csatlakozz WhatsApp csoportunkhoz** Csak azokat fogadjuk el, akik tagjai ennek a Meetup csoportnak. [https://chat.whatsapp.com/CkZsvF99nT3LwRaSVNXPJx](https://chat.whatsapp.com/CkZsvF99nT3LwRaSVNXPJx) **★ Mire számíthattok a Gump Walkon** * Összesen 35-50 km-t fogunk sétálni lassú tempóban. A sétához bármikor csatlakozhatsz. Lehet, hogy végigsétálod az egész 50 km-t, de az is teljesen rendben van, ha csak 30 percre csatlakozol. Akár 1 órát is sétálhatsz, hazamehetsz szundítani egyet, majd este újra csatlakozhatsz. Teljesen rajtad múlik — semmi nyomás! * Az élő helyzetmegosztást egész nap megosztjuk a MoHu csoportchatben, így mindig tudni fogod, hol tudsz csatlakozni hozzánk. * Körülbelül 2 óránként lesznek rövid, 15 perces szünetek, ahol tudunk mosdózni és enni-inni egyet. A részleteket a Meetupon és a MoHu csoportchatben osztjuk meg. * A séta után lehet, hogy elmegyünk egy pubba vagy iszunk valamit a szabadban (piknik stílusban), ha még marad energiánk. Mivel ez spontán döntés lesz, a helyszín nem lesz előre eldöntve vagy megosztva. * Útvonal: [https://maps.app.goo.gl/wMwDow1sPc3MUVNH9](https://maps.app.goo.gl/wMwDow1sPc3MUVNH9) **★ Ajánlott dolgok, amiket érdemes hozni** * Elektrolit italok vagy tabletták * Könnyen fogyasztható szénhidrátok/snackek (banán, protein szelet, szendvics, gélek, magvak, flapjack stb.) * Pólócsere (Nem akarsz túl büdös lenni… ja, és akár eshet is…) * Hólyagtapasz (30 km felett nagyon hasznos lehet) * Blister plasters (These can be useful after walking beyond 30 km) * 50+ SPF fényvédő **★ Ajánlott dolgok a séta során** * Kortyolgass rendszeresen elektrolitos vizet séta közben * Minden szünetnél nyújtsd meg röviden a vádlidat * Telepítsd a Stravát a telefonodra, és rögzítsd a sétát, hogy dicsekedhess a barátaidnak ([https://www.strava.com/](https://www.strava.com/)) * Figyeld korán a dörzsölődő pontokat a lábadon (azonnal kezeld a súrlódást, mielőtt hólyag lesz belőle)

Join us on this long exposure session where we will be providing (almost) everything you need to smooth water, blur clouds and make moving objects turn ghost-like or disappear. **KASE FILTERS** * We will provide a set of **Kase Magnetic Filters** for this session. **PLATYPOD TRIPOD SUPPORT** * We will also provide you with a PLATYPOD tripod support so you'll be able to LEAVE YOUR TRIPOD AT HOME! * All you need to bring is your camera and of course a fun and experimental attitude! Be prepared to hop on and off public transportation to get to locations where our Platypod will be more useful. WANT TO BUY? USE OUR DISCOUNT CODES Kase filters **www.kase.com** code for a 10% discount code **10kaalex** Platypod **www.platypod.com** 20% discount code: **London20** WHAT YOU WILL LEARN * Exposure settings * How to focus and compose * Best practise for long exposure photography * Filter types - what they do - how and when to use them REQUIRED EQUIPMENT * A tripod * Shutter release * Lens: 18-55mm, 24-70mm or similar EXPERIENCE * Beginners and refreshers CLOTHING * Check the weather and dress accordingly OTHER ESSENTIALS * As usual check the TFL website for any delays that may interrupt your journey CONTACT Alex 07956264049 **UPCOMING EVENTS** **VENICE PHOTOGRAPHY WEEKEND - Oct 2026** **[https://www.meetup.com/londonphotographic/events/313109100/](https://www.meetup.com/londonphotographic/events/313109100/)** **MONTHLY EVENTS** **[www.meetup.com/londonphotographic/events](http://www.meetup.com/londonphotographic/events)**

**Location** 📌 [https://share.google/z6UqUHk5XZdzdaKyb](https://share.google/z6UqUHk5XZdzdaKyb) **About** Escape the heat of the city let's chill out together in one of the most characteristic London Swimming pools **Dive into Local Lidos & PondsBrockwell Lido:** Just a short hop from SE22, this is the perfect spot for laps and soaking up the sun safely. Let's chill out at Brockwell Lido

Part of the art of street photography is telling a story. In this workshop you'll learn how to tell a story and develop street photography skills. You'll be given some tips and then set a series of challenges to help build your confidence when shooting street photography. EXPERIENCE Complete beginners or those who would like a refresher. WHAT YOU WILL LEARN: * What makes an interesting subject * Candid or posed and how to approach people * The legalities * Camera settings * Depth of field * Composition * What shutter speeds are important * Black & white and why you need to think about colour EQUIPMENT: * Any camera * A standard 18-55 kit lens will do or use a 70-200 for candid shots OTHER ESSENTIALS * A fun and experimental attitude! PAYMENT OPTIONS * PayPal via RSVP - Meetup transaction fee will be added. and you'll automatically be added to attend * Send £25 via PayPal to \*\*[creativebeansproductions@gmail.com**](http://creativebeansproductions@gmail.com%2A%2A/) with no extra fee. * Text Alex on 07956264049 and we will add you to the event attendee list. TRAVEL * As usual check TFL website for any issues that may delay your journey. CONTACT Alex 07956 264049 **VENICE PHOTOGRAPHY WEEKEND - Oct 2026** [https://www.meetup.com/londonphotographic/events/313109100/](https://www.meetup.com/londonphotographic/events/313109100/) **UPCOMING EVENTS** [www.meetup.com/londonphotographic/events](http://www.meetup.com/londonphotographic/events)

## Indian Professionals in London - Free Networking Meetup - Sloane Square, Royal Court Theatre Bar and Kitchen 🤝 Indian Professionals in London – Networking Meetup Would you like to meet and network with fellow Indian professionals and British Indian Professionals in London? Join us for a relaxed and informal evening of networking at one of London’s iconic venues, where you can connect with like-minded professionals, entrepreneurs, founders, consultants, real estate professionals, students, and newcomers to London. 📅 Date: Saturday, 20th June 2026 🕡 Time: 6:30 PM onwards 📍 Venue: Royal Court Theatre Bar Sloane Square London SW1W 8AS 🚇 Nearest Station: Sloane Square Station 🎟️ Free Networking Event 🇮🇳 One Community. Endless Opportunities. 💼 Connect • Collaborate • Grow 📸 Follow us: @indianprofessionalsinlondon #IndianProfessionals #IndiansInLondon ✨ Expand Your Network 🤝 Meet New People 💼 Exchange Ideas & Opportunities 🌍 Connect with Professionals from the UK & India 🍹 Enjoy Great Conversations in a Relaxed Setting Whether you’re looking to grow your professional network, make new friends, explore opportunities, or simply enjoy an evening with the Indian community in London, we’d love to see you there.

Seektag is a **sneaky outdoor spy game** that's like **competitive hide and seek! 🏃** The goal is to **spot other players without getting seen** (+5pts) and to tag checkpoints (+3pts) 👀 Watch the **Player Tutorial Video** to learn how to play: [https://youtu.be/zuxzIOce8DA](https://youtu.be/zuxzIOce8DA) \*\*\*\*\*\*\* **📍 LOCATION/HOW TO FIND 📍** Travel to Barbican station on the Circle/Hammersmith/Metropolitan line. Exit the station, turn left and walk up the main road for 1 min until you see The Shakespear pub on your right. We'll meet opposite the pub **[https://maps.app.goo.gl/TryyRr4zNrURKkZT9](https://maps.app.goo.gl/TryyRr4zNrURKkZT9)** \*\*\*\*\*\*\* **Play with a friend or go solo!** Games last 10mins and we usually play about 6 games in total. There are lots of ways to play – some people like to run around, while others like to **be more sneaky!** If you like hilarious situations, outdoor fitness, social times, group activities, games, adventures, sports or new ways to exercise, **you will love Seektag!** It's also a fantastic way to **make friends for life!** ❤️ Our Gameplay Meetups are **100% FREE** and open to everyone (kids are allowed if accompanied by an adult). We are LGBTQ+ friendly and encourage everyone to be who you are - **we love you for you!** \*\*\*\*\*\*\* **📱 Get the PlayCulture App:** You'll be using the 100% free PlayCulture app to play at our meetups. Get it here: **[www.playculture.com/app](https://www.playculture.com/app)** (and if you're feeling creative, start designing your avatar!) **❤️ Support PlayCulture!** If you are loving our free gameplay meetups please consider supporting us on Patreon! **[patreon.com/playculture](https://www.patreon.com/playculture)** or drop us a one-off donation **[playculture.com/donate](https://www.playculture.com/donate.php)** \*\*\*\*\*\*\* **REVIEWS** ⭐⭐⭐⭐⭐ *Fun, engaging and intense, my new favourite workout!* \- Adrien ⭐⭐⭐⭐⭐ *The extremely welcoming and wholesome vibes, the beyond awesome people that you could connect with immediately, I could let out my inner kid again* \- AnonymousLemur ⭐⭐⭐⭐⭐ *Seektag means feeling like a kid again!* \- Stefan ⭐⭐⭐⭐⭐ *I had so much fun! Definitely a very welcoming environment with lots of great people. It was a great way to unwind/de-stress - AnonymousGoat* \*\*\*\*\*\*\* **🚀 WHAT HAPPENS AT OUR MEETUPS? 🚀** Your friendly game leader will explain the rules and hand out your numbered vests, then we'll play some games! Games last 10 minutes, with about 5 minutes of social time in-between to laugh about who saw who and who didn’t! At the end of the meetup we get food and hang out until the owls are hooting **⚡ HOW DOES THE GAME WORK? ⚡** Every player wears a vest with a number on the front and back. Players open the PlayCulture App ([playculture.com/app](https://www.playculture.com/app)) and if you spot another player, put their number into the App. You can also tag zones for extra points. At the end you will see a leaderboard showing everyone’s scores **🎈 CAN I BRING MY FRIEND? 🎈** Absolutely! If you want you can stick together and play as a ninja team! Just select extra tickets if you are bringing someone with you **🥾 WHAT TO BRING** 🌊 \- Smartphone with mobile data\, fully charged battery and PlayCulture App installed \([playculture.com/app](https://www.playculture.com/app)) \- Comfy shoes \- Bottle of water **🛍️ WHAT NOT TO BRING 🎒** Please try not to bring a bag/backpack as we don't have anywhere to store bags. If possible try not to wear your hair down/long or wear a hoodie, as this could obscure the number on your back **📜 RULES 📜** Seektag takes place in public spaces, so please remember these rules: \- Non\-players always have priority \- Safety first: don’t do anything to endanger yourself or anyone else \- Don’t run around blind corners or across roads\, no risk\-taking\! \- Smile and enjoy\! **❤️ MORE INFORMATION 🤔** We're very happy to answer any questions you may have, just message us on Meetup, or email info@playculture.com, or visit [www.playculture.com](www.playculture.com) **📷 PHOTOGRAPHY 🎥** Please note that we may film or take photos at our events, either for promotion or for our YouTube channel. By attending our events you agree to feature **📢 REMEMBER 📢** These events are free-to-attend social meetups organised by passionate people. You are responsible for yourself and for your own safety. By attending you are agreeing to our terms (available here: [playculture.com/disclaimer](https://www.playculture.com/disclaimer)) Take care out there in the big wide world, and let us know if anything is troubling you **❤️**

A lot of women have said they want a space where they can actually meet and communicate properly, so this is a simple BSL social. It’s a group of women meeting at the bar, practising British Sign Language, chatting properly, and spending a couple of hours together. Most women come on their own. That’s completely normal here and we make sure you don’t feel awkward walking in. Women usually range from their 20s through to their 60s. It’s normally a mix of new and returning women, so you won’t be the only new person there. If you’re feeling nervous, that’s very common. You can message beforehand or on the day and we can help you settle in. [www.thelcommunity.com/bsl-club/](www.thelcommunity.com/bsl-club/) **Where to find us** BFI Bar Location instructions: When you come upstairs into the BFI Bar area, turn right facing the main bar. We sit on the right-hand side near the brighter seating area at the windows so everyone can see each other properly when signing and chatting. After 5pm we move over to the sofas and stay there afterwards. If you can’t find the group, message and someone can come meet you. **What to expect** Some women already know some BSL, others are completely new. The setup makes it easy to actually practise and communicate rather than just sit and watch. You can go at your own pace and join in as much or as little as you want. The group gradually builds signs over time, so regular attendance helps. New women are welcome while the group is still forming, but sessions will eventually build on previous signs rather than restarting from the beginning each time. **Important** This is a female-only lesbian space. That boundary is clear and upheld at events. **How to attend** You must register in advance to attend [www.thelcommunity.com/bsl-club/](www.thelcommunity.com/bsl-club/) One quick note on how the community works **L Community is member-funded** The standard contribution is £13 per month and covers the platform, events, moderation, and safeguarding. If £13 isn’t workable right now, you can opt out. Most people just come to a few things first and decide later. Support can be changed or cancelled at any time [www.thelcommunity.com/back-us-now](www.thelcommunity.com/back-us-now) **Arriving and support** If you’re nervous or can’t find us, Message and we can come and meet you WhatsApp Jenny +44 7591 386019 **Staying connected** To stay up to date, access WhatsApp groups, and see who’s going to events: [www.thelcommunity.com/app](www.thelcommunity.com/app)

**Join us for an exciting AI agent engineering meetup where developers, architects, and AI enthusiasts come together to connect and learn from industry experts.** **We’re thrilled to welcome guest speakers from Snowflake.** **Jenny Zhou and Ioannis Doukas,** **experienced solution engineers who will share insights on Cortex AI and discuss practical approaches to building AI agents efficiently across different industries.** **The session will include:** * **Introducing AI and Cortex features in Snowflake** * **Agent use cases across different industries** * **Interactive discussion**

**Let's enjoy a delightful French picnic in the heart of London's Green Park.** Bring your favourite French treats, a cosy blanket, and your best French conversation skills. It's a great opportunity to meet new people, practice your language skills, and enjoy the beautiful outdoors. **What to bring:** * Food and drinks (French food is welcome but not compulsory) * Blanket * Folding camping chair (optional) * Tablecloth, napkins, disposable utensils, plates, and glasses * Cork opener * Recycling and garbage bags * Outdoor games (optional) Please note that the number of attendees listed here might not reflect the actual number of participants, as the event is also advertised on other platforms. To help cover the costs of running the group and organising these events, we kindly request a small contribution. If you're on the attendee list, please disregard the "Paid/Unpaid" status. If you're on the guest list, your attendance is expected and your payment has been processed. If you couldn't attend the previous event and contacted me beforehand, you're automatically added to the next one. Otherwise, please let me know. **Let's make this a memorable French picnic!**

Lets grub a drink & come and practice speaking English with our English speaking volunteers. You will learn more about British culture at the same time. This week at International Cafe, we invite everyone to meet up for drinks at the local PUB and engaging conversations. It is open to everyone who likes to make new friends and practice English. So mark your calendars: 🕕 Time: **Sunday at 2.30 PM** 📍 Address: ECIR OEA, meet up on the steps of Inspire at St James Church Questions? Text Organiser 07708228436

I am proud to announce that we having our jam at the Temple Of Art & Music in Elephant & Castle!! Chord Flow: A structured improvisation session where players explore a shared chord progression and key, creating music organically in the moment. Lineup (on stage together): • 2 guitarists • 1 bass • 1 drummer • 1–2 singers • 1 additional instrument (sax, trumpet, percussion, etc.) How It Works: 1. A simple chord progression and its key are written on a whiteboard opposite the stage. 2. The group has 5 minutes on stage to explore the progression together. 3. Tempo, time signature, style, and chord changes are left open — the music’s direction is determined by the group. 4. When the timer starts, the music begins. Musicians respond to each other in real time, building the flow organically. 5. No planning or discussion — focus on listening, reacting, and creating a shared musical experience. 6. After 5 minutes, the group rotates and a new set of musicians begin. The Temple Of Art and Music is a live music venue and bar in Elephant & Castle so I encourage anyone attending to bring friends as it will be great fun for them even if they are not playing. The venue has a PA system, drum kit, mics and guitar/bass amps. There is no guarantee that there will be cymbals or drum accessories with the drum kit at the venue. Drummers please being your own if you can. Like all our other jams it will be a chance to jam with other musicians playing the music that you love in a gentle environment with no judgement and no pressure. This jam also uniquely gives the opportunity to play in front of a crowd! Tickets are **£10 online** message us let us know what instrument you play and we will confirm if there is space and send you the Eventbrite link for the jam. Please do not hesitate to contact me for more information about this jam and London Jam Sessions. At London Jam Sessions we have an active community on WhatsApp where we all discuss the upcoming jams and future events. Everyone in the community is encouraged to ask questions and bring forward new ideas. Dm me and I can add you to our Whatsapp group.

Orpington BSL conversation group. Open to anyone wishing to brush up or practice their British Sign Language skills in a relaxed, unstructured setting with like minded people. We meet on the third Saturday of the month at The Second Home café, in Orpington High Street (BR6 0NB), from 11am to 1pm. Come join us for a cuppa and brunch whilst practicing your BSL. This is an unstructured group, so anyone is welcome. We only ask that you are respectful of each other, regardless of gender, religion, sexuality and beliefs. During our conversation meetings, we appreciate if we all adhere to a 'voice off' policy, to maximise our BSL use. If you don't know a particular sign, don't just say the word... Fingerspell it; gesture it; paraphrase what you mean with the signs that you know, write it down in paper... Anything is good, as long as you give it your best!

We've moved to guild.host Look for us there. https://guild.host/events/buckeye-cocoaheads-nscoders-tcbrk5

**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 are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

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)

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!

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!

**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