Haskell

uSwitch is located on the first floor of the ZPG building at 5 Copper Row, London, SE1 2LH, London (Click on the map for directions) What 3 words location: [https://what3words.com/puts.sudden.else](https://what3words.com/puts.sudden.else) The Clojure dojo is a collaborative way to learn Clojure/ClojureScript through practice. The aim is to learn a little more than before you started. This event is for those new to coding through to more experienced developers. We organise into small groups (2-4) people and write code to solve challenges great and small, chosen by those at the event. We aim to ensure someone in your group has some Clojure experience, so you shouldn't feel lost (well no more than all developers do when Stack Overflow is broken). Example challenges for the coding dojo are listed on this website: http://www.londonclojurians.org/code-dojo/ Various past exercises have been loaded to [https://github.com/ldnclj](https://github.com/ldnclj/lisp1.5/blob/master/src/lisp1/5.clj) # Approximate schedule: 18:40 Doors open and start collecting suggestions 18.45 Pizza should have arrived 19:00 Quick intros and vote on suggestions 19:15 Break out into groups and start practising 20:45 Gather together for a quick show and tell # What should I bring? We organise into small groups, so if you have a laptop with a working Clojure environment please bring it along (there are lots of online Clojure environments, so you can just use your browser too). # How do I get in to the building? At the glass doors press the buzzer to inform the security guard you are here. Say you are here for the event on the first floor. Is there way to talk with the Clojure community? Why yes. The Clojurians Slack channel is full of friendly people who love to try and help. People based in London are often in the #clojure-uk channel. Sign up for a free account to the Clojurians Slack community via http://clojurians.net/ What is Clojure? Clojure is a JVM language that has syntactically similarities to Lisp, full integration with Java and its libraries and focuses on providing a solution to the issue of single machine concurrency. Its small core makes it surprisingly easy for Java developers to pick up and it provides a powerful set of concurrency strategies and data structures designed to make immutable data easy to work with. If you went to Rich Hickey’s LJC talk about creating Clojure you’ll already know this, if not it’s well worth watching the Rich Hickey “Clojure for Java Programmers” video or Stuart Halloway “Radical Simplicity” video .

• What we'll do Want to Play Basketball in London? Step 1. Visit our website [https://www.basketble.com](https://www.basketble.com) Step 2. Find the game you want and sign up Step 3: Get confirmation email and Come Out & Play \*Note: You need to sign up on the website and the attendance is not monitored through meetup. • What to bring • Important to know

Important - Please Read ⭐⭐⭐⭐⭐ Welcome to London's Highest Rated International Languages Exchange group with over 1400 reviews rated 5 stars ⭐⭐⭐⭐⭐ 🇬🇧🇪🇸🇫🇷🇯🇵🇮🇹🇩🇪🇮🇳🇧🇷🇰🇷🇨🇳🇪🇬🇭🇰🇺🇦🇺🇸🇹🇷🇹🇼🇷🇺🇵🇱 To learn more about us and our community visit [www.languages.london](https://www.languages.london/) WHEN & WHERE Join us on Tuesday for our global language exchange and social from 7pm. The venue is the Craft Beer Co. in **BRIXTON** and we have the first floor exclusively for our event. The venue is a really friendly pub with a great selection of drinks (especially beers!) including non-alcoholic options. Plus excellent access to public transport. HOW WE DO IT It's simple .... \~ When you arrive please collect your personalised language badge from us, **BEFORE** you order your drinks. We'll be waiting to give you a warm welcome 😃 \~ Please wear your badge during the event and return it before you leave. \~ Start meeting the community and having fun, lots of fun! You should confirm your place to attend. There's normally a small fee of £2 to attend our events, but our events in Brixton are free until the end of January! Please buy something from the bar to support the venue, who kindly offer us a dedicated space. 🇲🇽🇻🇳🇧🇬🇵🇸🇸🇪🇮🇱🇦🇺🇨🇦🇳🇱🇨🇴🇭🇺🇿🇦🇹🇭🇵🇪🇧🇴🇳🇬🇪🇬🇳🇿🇨🇭 **WHO** Languages in London events are organised for our community - being social, making new friends, building cultural bridges and always very relaxed. We have the largest number of languages and countries represented in our weekly language exchange and social events. This is **not** a dating event. Our events are open to Internationals, Locals, Expats, Students, Travellers..... Everyone! This is the event for a truly global community and for citizens from around the World 🌎 Is this the Intercambio you've been looking for? Want to practice your ingles, espanol , francais, italiano, Deutsch, portugues or other European languages? Asian languages ? Or maybe prefer to only speak English, that's just fine. **All languages and all fluency levels are welcome** Spread the love, bring your family, friends and colleagues 💙 The creator and organiser of **Languages in London - Girish**, will always be visible at the event and there to support you and help with introductions, if you prefer. These are real events with real people. We aren't one of those groups that fill our events with fictitious attendees👻. We want to remain the **BEST** language events group in London, being the biggest isn't our focus. **No-shows at our events are removed from the group.** **Inactive members are also regularly removed from our group.** **LANGUAGES** Here's a selection of some of the languages that our community speak or have been practicing English, Spanish (incl Latin American), French, Italian, Portuguese (incl Brazilian), German, Japanese, Chinese (Mandarin & Cantonese), Russian, Korean, Hindi, Turkish, Arabic, Ukrainian, Polish, Hebrew, Swedish, Bulgarian, Vietnamese, Hungarian, Bengali, Dutch, Catalan, Farsi, Greek, Urdu, Welsh, Romanian, Norwegian, Czech, Slovakian, Estonian, Danish, Finnish, Turkmen, Latvian, Lithuanian, Nepali, Yoruba, Filipino, Thai, Albanian, Croatian, Serbian, Ebo, Gaelic, Icelandic, Afrikaans, Tamazight, Tagalog, Creole, Malagasy, Mongolian, Tok Pisin and more... you get the idea! 🇷🇴🇬🇹🇨🇿🇳🇴🇩🇰🇫🇮🇨🇾🇺🇾🇪🇬🇧🇬🇦🇷🇰🇪🇱🇰🇲🇦🇹🇳🇩🇿🇸🇬🇲🇾 **SUSTAINABLE** 🌎🌳 Like you, we really care about our planet. We don't like single use paper name tags, stickers or wristbands as they can't be reused or recycled and can even damage your clothing ☹️ The Solution? Our personalised and completely reusable Languages in London badges! 🏆👍 So, please make sure you return your badge to us, before you leave the event. We'll sanitise it (anti bacterial & disinfectant cleaners) and use it again & again & again. Thanks for helping us do the right thing and keep our costs down🙏 **SAFE SPACE FOR EVERYONE** 👮‍♂️ We don't tolerate prejudice or harassment of any kind, at any time. Be polite and respectful to everyone else and they will reciprocate. Let's keep the space safe, welcoming for everyone and free of any political agendas. Please report any concerns to the Organiser immediately. Please look after your belongings, the venue is a public place. We may take photos or video at the event for future promotional use. Let us if know you'd rather not be included, we respect your choice 📸 **SPREAD THE WORD** 🗣️💬 If you enjoy our events, please tell your friends and colleagues and help us grow **your** community, thank you ♥️ Join our community - [www.languages.london](https://www.languages.london/) We're looking forward to welcoming you at Languages in London 😊😃👋 🇲🇰🇳🇵🇧🇩🇵🇭🇦🇪🇦🇱🇧🇪🇮🇪🇲🇹🇰🇿🇱🇦🇯🇴🇱🇹🇱🇻🇪🇪🇰🇭🇨🇱🇲🇳🇨🇺

NEW (CANARY WHARF) Basketball Pickup Game 18.00-20.00 every Tuesday. Book at www.basketble.com [BOOK HERE!](https://basketble.com) Welcome to our Sessions :) We want you to have fun and enjoy every session so we will do our best to make this happen. You can also help us achieve that by showing respect and be friendly to other players. We are here to help all the basketball players in the world find a place to play basketball anywhere, anytime and help basketball organisers promote their basketball session. Together we can change the world ! **Details:** **Day:** Every Tuesday **Time:** 18.00-20.00 **Players:** Maximum 16 **Level:** Intermediate **Address:** Canary Wharf Underground Station (5 minutes walk) E14 9QH **Directions:** Closest metro Canary Wharf **Requirements:** Corporate ID required **Game Setup** (depending on the number of players) 1. 3 teams of 5 players playing against each other 2. Winner stays on but maximum 2 games in a row 3. 7 minute games 4. You can play in the same team with your friends or we will place you in a team **Rules & Regulations:** 1. Treat each other with respect 2. Do not forget to smile. You need to have fun 3. Zero tolerance to fights 4. No food or drinks 5. If you feel unwell please do not attend the event 6. A coach, referee or supervisor will attend the session 7. Please bring your own ball, if you have one **Discounts:** 1. Introduce BASKETBLE to a friend and you will get a free game once your friend plays twice to any of our sessions 2. Follow us on Instagram and Facebook and get promo codes to receive from 10% to 100% discount 3. Play regular in our sessions and get loyalty discounts 4. Become a basketball game coordinator and you can play for free For any questions issues send an email to info@basketble.com or send a WhatsApp to +447843098012 or +306945897501

**BOOK HERE**: https://sportas.co.uk/games/42689 **Game Description:** Come and join our badminton session in Canning Town 🔥 Music 🎶 3 courts, social session, so no matter your ability you are welcome to join 🙏 There will be spare rackets but please bring your own racket if you do have one. Plastic shuttles will be provided. Join our whatsapp Group: https://chat.whatsapp.com/LsLjg8CxI8MIxSFb82qkdb 🚪 Getting Into the School 1\. The school is surrounded by a green fence\. 2\. Entrance is near the stone wall\. 3\. At the gate\, find the intercom on the right\-hand side\. 4\. Press the ‘Call’ button and wait for security to respond\. 5\. When the intercom flashes green\, push the gate open\. \-\-\- 🏸 Finding the Indoor Court 1\. After entering\, go through the visitor gate\. 2\. Follow the corridor to the end\. 3\. Look for the yellow double doors – the badminton courts are inside\! \-\-\- 🚻 Facilities 🔹 Changing Rooms & Toilets \- Located outside the court area in the corridor\. \- Male facilities – right\-hand side\. \- Female facilities – left\-hand side\. 💧 Water Points \- There are three water points in the corridor outside the court\. \- Bring a water bottle to use with the water pump\. Enjoy your game! 🏸🔥 **Rules** Games to 21 points

Want to Join this League? Sign up as individual and we will find you a team or bring your own team [Join a League](https://www.basketble.com/leagues/join-a-league/) Welcome to our League 🙂 We want you to have fun and enjoy every session so we will do our best to make this happen. You can also help us achieve that by showing respect and be friendly to other players. We are here to help all the basketball players in the world find a place to play basketball anywhere, anytime and help basketball organisers promote their basketball session. Together we can change the world ! Details: Day: Every Tuesday Time: 19.00 or 20.00 (1hr session) Cost: £12/per week Format: 5 x 5 Level: Intermediate No. of Weeks: Min. 7 Includes: video highlights, referees, photos, awards… Address: Opposite 6 Harley Grove, Bow, London, E3 2AT, UK Directions: Closest metro Mile End Game Setup: 1 hour games (up to 10 minutes warm up) Each team plays each other twice You have one time out per game You have 5 team fouls You can play in the same team with your friends or we will place you in a team Only Accredited Basketball England Referees [Join a League](https://www.basketble.com/leagues/join-a-league/) Rules & Regulations: Treat each other with respect Do not forget to smile. You need to have fun Zero tolerance to fights No food or drinks If you feel unwell please do not attend the event Highly recommended to be vaccinated for Covid A coach, referee or supervisor will attend the session Please bring your own ball, if you have one Discounts: Introduce Basketble to a friend and you ll get a free game once your friend plays twice to any of our sessions Follow us on instagram and facebook and get promo codes to receive from 10% to 100% discount Play regular in our sessions and get loyalty discounts Become a basketball organiser and you can play for free For any questions issues send an email to info@basketble.com or send a whatsapp to +447843098012 or +306956603886/ +306945897501 [Join a League](https://www.basketble.com/leagues/join-a-league/)

**BOOK HERE**: https://sportas.co.uk/games/44230 **Game Description:** Come and play in a casual​​​​​​​​​​​​​​​​​​​​​​,​​​​​​​​​​​​​​​​​​​​​​ friendly & social badminton session. The session is for mixed ability players (mainly beginners & intermediate players). So please be respectful and kind towards less experienced players - we all have to start somewhere 🧡 🌱 We use YONEX MAVIS 300 Nylon Shuttlecocks. 🏸 We have a few spare rackets if needed. Format: We play doubles for the whole time and keep rotating opponents/partners across courts so everyone plays each other. Venue: 🚪Entrance to the sports hall is on the corner of Celebration Avenue and Temple Mills Ln 🧼There are showers, changing rooms & a water fountain at the venue 🚶‍♂️5 minute walk from Stratford International DLR Station 🚗 Paid car parking is available on site **Rules** Classic doubles rules - can be explained at the start of the session if you’re new to badminton or need a reminder 🤝

🎉 Come along to the London Scala Talks! 🎉 In this event you'll hear from Jacob Wang and Jack Higgs. **Agenda** 6:00pm - 🥤 Doors open. Come along and grab a drink! 6:40pm - 🗣️ Jacob Wang: A comprehensive tour of error handling in Scala 7:20pm - 🍕 Intermission: Join us for some free food and drinks! Vegan, vegetarian and gluten-free options are provided. Let us know if you'd like something special - we'd be happy to accommodate. 7:50pm - 🗣️ Jack Higgs: Starship Enterprise: Functional Programming at Huge Companies 8:30pm - 🥤 Socialising: Grab a drink and let's discuss the talks. 9:00pm - 🍻 Join us in a pub to discuss the talks! 🌐 **This event may have a live stream** Watch this space for more details. **🗣️ Jacob Wang: A comprehensive tour of error handling in Scala** Errors are part of life - But how best to work with them in our code? In this talk, I'll take you on a tour of various typed error handling approaches within the Scala ecosystem, as well introduce a new one for cats/cats-effect ecosystem! ⭐ Jacob Wang ⭐ Jacob has been writing Scala for close to 10 years. He enjoys creating programs that mostly behave, as well as sharing this joy via open source & teaching. **🗣️ Jack Higgs: Starship Enterprise: Functional Programming at Huge Companies** Practicing functional programming inside a Fortune 100 enterprise can feel like flying the Starship Enterprise through asteroid fields of legacy code and bureaucracy. This talk shares hard-earned lessons from the Information Engineering team at JPMorganChase, which runs a production Scala codebase powering a novel metadata platform. We'll explore the political, cultural, and technical friction of pushing functional programming in a Java and Python dominated environment. We'll introduce the domain we work in, the techniques that have worked (and those that haven't), the compromises we've made, and why - despite it all - we still think it's worth it. If you've never tried to run cats-effect in a place where Spring Boot is king, add this talk to your battle log. ⭐ Jack Higgs ⭐ Jack Higgs is a technologist with fifteen years of experience in investment banking, including the past decade at JPMorganChase. He leads teams building metadata platforms using Scala and functional programming techniques. Over the past six years, Jack has worked at the intersection of software engineering, data architecture, and large-scale enterprise systems. Passionate about type safety, functional design, and making abstract ideas practical, he thrives on applying elegant code in messy real-world environments. ———————————————————— 🗣️ Would you like to present, but are not sure how to start? Give a talk with us and you'll receive mentorship from a trained toastmaster! Get in touch through [this form](https://forms.gle/zv5i9eeto1BsnSwe8) and we'll get you started 🏡 Interested in hosting or supporting us? Please get in touch through [this form](https://forms.gle/3SX3Bm6zHqVodBaMA) and we can discuss how you can get involved. 📜 All London Scala User Group events operate under the [Scala Community Code of Conduct](https://www.scala-lang.org/conduct/). We encourage each of you to report the breach of the conduct, either anonymously through [this form](https://forms.gle/9PMMorUWgBnbk1mm6) or by contacting one of our team members. We guarantee privacy and confidentiality, as well as that we will take your report seriously and react quickly.

• What we'll do Want to Play Basketball in London? Step 1. Visit our website [https://www.basketble.com](https://www.basketble.com) Step 2. Find the game you want and sign up Step 3: Get confirmation email and Come Out & Play \*Note: You need to sign up on the website and the attendance is not monitored through meetup. • What to bring • Important to know

Unless otherwise announced this is an in-person social gathering for Smalltalkers to get together and talk about Smalltalk (the Programming Language!). Everyone is welcome from the grizzled and experienced to the merely curious.

Want to Play Basketball in London? Step 1. Visit our website [https://www.basketble.com](https://www.basketble.com) Step 2. Find the game you want and sign up Step 3: Get confirmation email and Come Out & Play \*Note: You need to sign up on the website and the attendance is not monitored through meetup. Location: 134 Chalton St, Kings Cross, London NW1 1RX, UK Time: 12.15-14.00 Closest tube: Euston/Kings Cross/ Mornington Crescent Come Out & Play!

IMPORTANT - PLEASE READ! ⭐⭐⭐⭐⭐ Welcome to the Highest Rated International Language Exchange group in London,🏆 with 1400+ reviews rated 5 stars ⭐⭐⭐⭐⭐ Join us on **Friday** for our weekend global language exchange and social 😊🍻🥂 TO ATTEND THIS EVENT YOU **MUST**👇👇 1. Have your Meetup confirmation visible on your phone when you arrive. 2. Collect & wear your badge as soon as you arrive and always BEFORE buying your drinks and food. 3. Pay the £2 event fee. The event starts at 7pm. **The event fee is £6 if you arrive after 8:30pm** Start meeting the community and having fun...lots of fun! www.languages.london 🇬🇧🇪🇸🇫🇷🇯🇵🇮🇹🇩🇪🇮🇳🇨🇳🇧🇷🇰🇷🇪🇬🇭🇰🇺🇸🇨🇴🇺🇦🇹🇷🇷🇺🇦🇺 WHEN & WHERE This Friday we'll be returning to The Craft Beer Co, St Mary Axe.** **Address: 29-31 Mitre Street, London, EC3A 5BU** https://maps.app.goo.gl/49HnHGap8hQMbQNWA **HOW WE DO IT** It's simple .... \~ When you arrive please collect your personalised language badge from us. We'll be waiting to give you a warm welcome 😃 \~ Please wear your badge during the event and always return it before you leave ♻️ \~ Start meeting the community and having fun...lots of fun! Please buy something from the bar to support the venue, who kindly offer us a dedicated space. 🇵🇱🇹🇼🇲🇽🇻🇳🇧🇬🇵🇸🇸🇪🇮🇱🇨🇦🇳🇱🇿🇦🇭🇺🇹🇭🇵🇪🇧🇴🇳🇬🇳🇿🇨🇭 **WHO** Languages in London events are organised for our community - being social, making new friends, building cultural bridges and always very relaxed. We have the largest number of languages and countries represented in our weekly language exchange and social events in London. This is **not** a dating event. Our events are open to Internationals, Locals, Expats, Students, Travellers..... Everyone! Are you an 18 to 24 year old? Come and explore our events. This is the event for a truly global community and for citizens from around the World. Is this the Intercambio you've been looking for? Want to practice your ingles, espanol , francais, italiano, Deutsch, portugues or other European languages? Asian languages ? Or maybe prefer to only speak English.... that's just fine. **All languages and all fluency levels are welcome** Spread the love...Bring your friends 💙 The creator and organiser of **Languages in London - Girish**, will always be visible at the event and there to support you and help with introductions, if you prefer. We want to remain the BEST language events group in London, being the biggest isn't our focus. These are real events with real people. We don't fill our events with inflated numbers and fictitious attendees 👻 **Community members that no-show at our events and inactive members are regularly removed from our group.** **LANGUAGES** Here's a selection of some of the languages that our community speak or have been practicing ... English, Spanish (incl Latin American), French, Italian, Portuguese (incl Brazilian), German, Japanese, Chinese (Mandarin & Cantonese), Russian, Korean, Hindi, Turkish, Arabic, Ukrainian, Polish, Hebrew, Swedish, Bulgarian, Vietnamese, Hungarian, Bengali, Dutch, Catalan, Farsi, Greek, Urdu, Welsh, Romanian, Norwegian, Czech, Slovakian, Estonian, Danish, Finnish, Turkmen, Latvian, Lithuanian, Nepali, Yoruba, Filipino, Thai, Albanian, Croatian, Serbian, Ebo, Afrikaans, Tamazight, Tagalog, Creole, Malagasy, Mongolian, Tok Pisin and more... you get the idea! 🇷🇴🇬🇹🇨🇿🇳🇴🇩🇰🇫🇮🇨🇾🇺🇾🇪🇬🇧🇬🇦🇷🇰🇪🇱🇰🇲🇦🇹🇳🇩🇿🇸🇬🇲🇾 **SUSTAINABLE** 🌎🌳 Like you, we really care about our planet. We don't like single use paper name tags, stickers or wristbands as they can't be reused or recycled and can even damage your clothing ☹️ The Solution? ...Our personalised and completely reusable Languages in London badges! 🏆👍 So, please make sure you return your badge to us, before you leave the event. We'll sanitise it (anti bacterial & disinfectant cleaners) and use it again & again & again. Thanks for helping us do the right thing and keep our costs down🙏 **SAFE SPACE FOR EVERYONE** 👮‍♂️ We don't tolerate prejudice or harassment of any kind, at any time. Be polite and respectful to everyone else and they will reciprocate. Let's keep the space safe, welcoming for everyone and free of any political agendas. Please report any concerns to the Organiser immediately. Please look after your belongings, the venue is a public place. We may take photos or video at the event for future promotional use. Let us if know you'd rather not be included, we respect your choice 📸 **SPREAD THE WORD** 🗣️💬 If you enjoy our events, please tell your friends and colleagues and help us grow **your** community, thank you ♥️ Join our community - https://www.languages.london/ We're looking forward to welcoming you at Languages in London 😊😃👋 🇲🇰🇳🇵🇧🇩🇵🇭🇦🇪🇦🇱🇧🇪🇮🇪🇰🇿🇱🇦🇯🇴🇱🇹🇱🇻🇪🇪🇰🇭🇨🇱🇲🇳🇨🇺

This Valentine’s Day, skip the small talk and build something together instead! 🥳 PLEASE, JOIN THE WAITING LIST TO BE APPROVED This is a special edition of our 2-hour vibe coding jam, sponsored by [Lovable](https://lovable.dev/), for singles and others who are open to meeting people in a low-pressure way. You don’t need to be a developer or have an idea. **You don’t even need to be single!** We’ll team up in **small groups**, and **use AI tools** to **build an app**, or **experiment**. No pitching yourself. No awkward speed-dating questions. Just make something together and see if the vibe arises! **Join our What'sApp Chat:** https://chat.whatsapp.com/BxLUpQMiXwo6d1vG7YSirT **New to vibe coding? ✨** No worries! We begin with a simple starter guide with example prompts and tips so even total beginners can dive in without stress. **Who it’s for** •⁠ ⁠Singles who’d rather build than swipe •⁠ ⁠People open to friends, collaborators, or more •⁠ ⁠Designers, GameDevs, Product folks, Artists, Sales, curious humans... •⁠ ⁠Anyone! **How it works 🚀** •⁠ ⁠Quick welcome + what “vibe coding” means •⁠ ⁠A Valentine-themed challenge •⁠ ⁠90 minutes of building with AI, chatting, helping, and experimenting •⁠ ⁠Switching up teams every so often, so you meet more people •⁠ ⁠Optional demos •⁠ ⁠Hangouts **Opt-in badges to signal your vibe** 💘 Open to dating 🌼 Open to friends 💻 Just here to build **What to bring:** * ID to verify that you are 18+ 🪪 * Laptop! 💻 * Vibes ⚡ **What you’ll leave with** •⁠ ⁠A funky project you made in one evening •⁠ ⁠New friends •⁠ ⁠Possibly a crush, but definitely a story **Location 📍** **Brewhouse & Kitchen Highbury** 2A Corsica St, N51JJ, London 👉 **No pressure, no gatekeeping.** Come solo, or as a couple. Leave with something built, and maybe someone to build with again! 🔞 This event is strictly for people who are 18+. We may ask to see your ID if you look younger, in which case you may be denied entry.

February edition! We will be at Kraken Tech (Octopus Energy Group) London office! (in-person only event, no streaming) **Talks:** **Intro to Load Level Measurement (LLM) with Locust** - *Andy Idiaghe* An Intro to Load Testing with Locust and Python *Andy Idiaghe* is a Senior Software Engineer at Kraken, Mario Kart enthusiast and overall tech generalist **Want to share your Django or Python knowledge?** We’d love to feature your talk! Just fill out our [speaker form](https://forms.gle/LkaRdKVTF9ApbrEq7) to propose a talk! **Agenda:** • 6:15pm Doors open, socialising • 6:30pm Food and drinks offered by our sponsor • 7:00pm Doors close \*\* • 7:15pm Introduction, News, Talks • 8:30pm Socialising • 9:30pm Fin \*\* Please make sure to arrive between 6:15 PM and 6:55 PM. If you arrive earlier than 6:15 PM or later than 6:55 PM, you can take a seat in the seating area located in the downstairs reception. Please note that we cannot accommodate arrivals after 7:15 PM. Our meetups are governed by a [Code of Conduct](https://www.djangolondon.com/code-of-conduct/). Please take a few minutes to read it. This meetup is sponsored by: • [Kraken Tech (Octopus Energy Group)](https://kraken.tech/): "Kraken is a revolutionary energy tech platform built with predominantly Python & Django. We Serve 54 million households worldwide and have 38GW of contracted capacity." • [JetBrains](https://www.jetbrains.com/): "We make professional software development a more productive and enjoyable experience." Website: [https://djangolondon.com](https://djangolondon.com/) BlueSky: [@djangolondon.com](https://bsky.app/profile/djangolondon.com) Github: [github.com/djangolondon](https://github.com/djangolondon/) Open Collective: [opencollective.com/the-london-django-meetup-group](https://opencollective.com/the-london-django-meetup-group/)

DC iOS returns to the Capital One campus for our first meetup of 2026! Come and meet with fellow Apple developers in the DC Area, enjoy some food, networking, and a great tech talk! PLEASE INDICATE IF YOU WILL BE ATTENDING IN PERSON OR OVER ZOOM. **Agenda:** • 5:40 PM - Doors Open (in-person attendees). **Don't forget your ID!** • 6:10 PM - Welcome (in-person and Zoom attendees) • 6:15 PM - **Talk: *SwiftUI Internals + Performance*** • 7:05 PM - Community Announcements & Networking • 8:00 PM - Doors close **Talk Description:** **SwiftUI Internals + Performance** Will Downey A fast-paced breakdown of how SwiftUI works. Aimed at helping build a conceptual understanding of SwiftUI whether you're experienced with the SwiftUI or still hanging on to UIKit. Bonus section on optimizing SwiftUI performance and profiling if time permits. Zoom Link: [https://us06web.zoom.us/j/89091509354?pwd=7y7ghL5i9iSA9rgbpQCdrBiWy5QX7c.1](https://us06web.zoom.us/j/89091509354?pwd=7y7ghL5i9iSA9rgbpQCdrBiWy5QX7c.1) **Location:** Capital One, C2 Building 1680 Capital One Drive, Mclean VA, 22102 100A Visitor parking is either in the garage attached to 1680 Capital One Drive, or the open lot next to 1600 Capital One Drive. After that you will walk over to the main entrance of 1680 Capital One drive, and then walk around the right to the corner to room 100A For the metro, take the Silver Line to the McLean metro stop, then walk into main campus (about a 5 minute walk). From there, walk to the main entrance of 1680 and then go to room 100A **What you need to bring:** ID **When to arrive:** Doors open at 5:50pm ET Event will start at 6:10 pm ET **Will food and drinks be provided?** Yep! **Will there be rapid testing provided?** No **Will masks be required?** No

**Title**: Powering AI Through Data Modernization: Modernizing ETL with Databricks & Unity Catalog In this session, we will discuss how enterprises are modernizing their data platforms by migrating from legacy ETL tools (such as Informatica and traditional data warehouses) to Databricks Lakehouse architecture, and how Unity Catalog enables enterprise-grade governance, security, and discoverability across data and AI assets. We will start with food and drinks at 6pm and then move into the presentation at 6:30pm. The session will cover: * Why traditional ETL platforms are becoming a bottleneck for scale, cost, and AI adoption * How Databricks changes the data engineering and analytics operating mode * The role of Unity Catalog in centralized governance * How this foundation enables AI and Gene.AI use cases on trusted data * Q&A Our speaker for this event is **Hirenkumar Dholariya**. Hirenkumar Dholariya is a Senior Data Engineering Architect with 18+ years of experience modernizing enterprise data platforms for global Fortune 500 organizations, delivering up to 40% system performance improvement and 20–35% infrastructure cost reduction through large-scale migration from legacy ETL platforms to cloud-native Lakehouse architectures. He specializes in Databricks-based data engineering, Unity Catalog–driven governance, and building scalable, secure, and real-time analytics platforms. He has led multiple enterprise-wide transformations from tools such as Informatica and traditional data warehouses to Databricks, establishing governed data foundations using Unity Catalog and enabling advanced analytics and AI use cases on top of trusted data platforms. His leadership focuses on architecting durable data platforms, enabling teams to move faster with confidence, and translating data and AI investments into measurable business outcomes. *

Every Wednesday and Saturday! There will be prizes and fun, and even drinks!

**Agenda :** * 4.30 to 4.45 PM ET: Food and Networking * 4.45 to 5.30 PM ET: "Practical Applications of Model Context Protocol (MCP) (Feb 2026 Edition)" Hello Everyone! Please join us for our Feb 10th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided.** **Title:** Practical Applications of Model Context Protocol (MCP) (Feb 2026 Edition) **Description:** This session explores how the Model Context Protocol (MCP) can be used to connect AI models with real-world tools and data. Attendees will learn practical patterns for implementing MCP in production workflows and applications. Through examples and use cases, the session highlights how MCP enables more capable, context-aware AI systems. **Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station. **Parking:** Parking is paid and can be validated at the AIS office reception. We will meet in Room Lake Anne. We hope to see you all there!!!!

Bonsoir à tous! Venez nombreux pour causer autour d'un repas ou d'un verre chez La Madeleine. On n'a que deux règles: (1) qu'on y parle exclusivement le français et (2) qu'on achète quelque chose à boire ou à manger (c'est La Madeleine qui le demande). Merci et à bientôt!