Lisp

This is a mini-group class for a small number of English students (minimum 2, maximum 4) so that everyone gets lots of opportunity to speak and be corrected. We switch topics as the conversation flows, so that you can get used to talking about a variety of subjects and build your confidence, grammar and vocabulary. The atmosphere is fun and friendly and you'll meet new people to practice with. Look forward to seeing you there!

​​*A 'Humans in the Loop' community event with Elastic, Uptime Labs & PagerDuty in collaboration with OOPS!* ​​We’re taking over the Greenwich Design District for an evening dedicated to the unsung heroes of the stack: **The Humans in the Loop.** AI adoption offers a range of benefits, but while our systems get more complex, the role of the human in incident response has never been more critical. ​Come trade your real-time operations stories, share your best 'oops' moments, and learn how to keep the 'human' in your high-availability architecture. 📅 **Date and Time:** Monday, June 1, from 6:00-9:00 PM 📍 **Location:** Design District Address: 19 Soames Walk, London SE10 0AX, UK ​​**What to expect:** * ​​🎤 **Lightning Keynotes** \- short\, sharp and stimulating\, local experts share their takes\. * ​​🍻 **Sip & Savour:** Delicious pizza and refreshing drinks to fuel the conversation. * ​​🤝 **The OOPs Group:** Connect with the outage ops + incident response community, because misery loves company, but resilience loves a party. ​🧠 **Talks** **Many Humans in Many Loops** by **Carly Richmond**, Developer Advocate Lead (Elastic) *Human in the Loop, or HITL, provides us the ability to validate AI output using friendly and knowledgeable humans. But is that the only human loop in AI incident management systems? Join Carly as she covers other human loops, including reinforcement learning with feedback and context engineering, and how loops with a low threshold encourage alert fatigue.* **Incident Response Reimagined: Accelerating Resolution with AI Agents** by **Daniel Afonso**, Senior Developer Advocate (PagerDuty) *Learn how PagerDuty is leveraging Agentic AI to transform the incident lifecycle from reactive firefighting to proactive prevention.* *Daniel demonstrates how new tools like the SRE Agent and Scribe Agent assist engineers during high-pressure outages by autonomously triaging alerts, querying logs in tools like Grafana, and transcribing context directly into incident channels.* *Beyond immediate response, this demo highlights a "shift left" strategy using the new PagerDuty MCP server and Claude Code plugin, which allows developers to assess the risk of code changes against historical incident data before deployment, ultimately aiming to reduce the frequency of on-call.* ✍️ ​​**RSVP now before we reach capacity**

Want to feel more confident in English? Join our friendly group classes and practise in a relaxed, supportive environment. ✔ Improve your grammar and comprehension ✔ Build your vocabulary and speaking skills ✔ Meet new people while learning ✔ Gain a certificate for good attendance ✔ Classes are completely **free** because the teachers are training with the University of Cambridge accredited CELTA course No cost. No pressure. Just real learning, face-to-face. 📅 Mondays & Wednesdays 🕡 6:30 – 8:30 pm 📍24 Great Chapel St. London W1F 8FS (near Tottenham Court rd) ✅ Everyone welcome but places are limited! We will try to squeeze you in but unfortunately if the class is full, you will need to come back next time.

The Data Science Speakers Club is a Toastmasters International club enabling the current and next generation of Data Scientists to improve their Public Speaking Skills. This is a HYBRID Meeting! So join us Online via ZOOM or In-Person. Joining the Data Science Speakers Club means joining a supportive environment to build your confidence in public speaking and to practice speaking in front of an audience. You will also gain the opportunity to receive feedback on your speeches in a friendly environment, including what you have done well and guidance on the areas you can improve upon. We also run a mentorship program where an experienced mentor supports you on your public speaking journey. Meeting Theme: **TBC** Tentative Schedule: 18:30 - President's welcome 18:40 - Prepared Speeches (3 prepared speeches with evaluation) 19:25 - Guest introduction 19:30 - Break 19:40 - Table Topic 20:30 - Wrap up, awards, announcements End of Meeting The theme is to do with exploring various aspects of power, including how it is distributed, challenged, and transformed in different contexts. In the first part, there will be speeches. In the second half, we will have impromptu speeches preparation in groups called Table topics where guests can participate. We meet on the 1st, 3rd, and 5th Mondays of each month from 6:30 pm online. Each meeting is a mixture of prepared speeches by our members, speaking roles, and impromptu speaking challenges by members and guests. Our meetings are free to attend and you only have to speak if you want to. For in-person attendance, snacks will be provided. Entrepreneurs, Innovators, and Mathematical and Logical Thinkers aiming to focus on their communication and leadership development are always welcome to attend our meetings, to increase their self-confidence, become better speakers, and become better leaders. TEAMS LINK: [https://teams.microsoft.com/meet/357036976990605?p=hMnMJVrBTzHPAjVaTt](https://www.google.com/url?q=https://teams.microsoft.com/meet/357036976990605?p%3DhMnMJVrBTzHPAjVaTt&sa=D&source=calendar&usd=2&usg=AOvVaw0eY1i8CI6vwSp1vRUX8zSZ) FACEBOOK: [https://www.facebook.com/datasciencespk/](https://www.facebook.com/datasciencespk/) LINKEDIN: [https://www.linkedin.com/company/data-science-speakers-club](https://www.linkedin.com/company/data-science-speakers-club) TWITTER: [https://twitter.com/datasciencespk](https://twitter.com/datasciencespk) INSTAGRAM: [https://www.instagram.com/datasciencespk/](https://www.instagram.com/datasciencespk/)

**Viendrez-vous assister à notre réunion Toastmasters?** Nous nous rencontrons "en mode Hybride" au coeur de Londres et tout le temps "en distanciel". Eh oui, que vous soyez basé.e au Royaume-Uni, au Maroc, aux Etats-Unis ou encore en France pour ne citer que quelques lieux, vous pouvez rejoindre notre cohorte internationale de francophiles et francophones "en ligne" via ZOOM :) 👀 REJOIGNEZ-NOUS !! Au programme de la soirée, vous aurez : * **des discours préparés** de 5 à 7 min délivrés par les membres de notre club Experience French Toastmasters, * **des évaluations,** * **des discours improvisés** de 1 à 2 min sur un sujet dévoilé le soir même, * **du feedback pour tout le monde :)** émanant des participants et également du grammairien, du gardien du temps et de l'évaluateur général. *(Note: It is all about **speaking and practising**, communication and leadership. We learn by speaking in front of an audience, taking on roles, getting feedback, and improving. We do recommend our club to people who are already fluent in French and in English.* *We LEARN by SPEAKING in FRONT of PEOPLE, TAKING ON ROLES, GETTING FEEDBACK, and IMPROVING.* Vous pouvez assister à quelques unes de nos réunions en tant qu'invité, avant de vous engager... C'est gratuit ! Ensuite, quand vous nous rejoignez **en tant que Membre**, vous suivez le programme éducatif Pathways de Toastmasters International. Venez prendre une part active dans le déroulement de nos réunions et le club. Venez vous amuser avec nous ! **Rejoignez le Club :)** **Nos frais d'adhésion sont extrêmement abordables.** C'est clairement une occasion à ne pas manquer ! Au plaisir de vous accueillir au club, A très bientôt :)

Join us at our **London Conversation Club for English Learners** (B1+) for a fun and interactive event focused on practicing English 🇬🇧 **IMPORTANT**: This conversation club is designed for intermediate-advanced English learners, who are trying to reach native-level. Everyone is welcome, but it is not intended for beginners. This is the perfect opportunity to meet new friends, improve your language skills, and immerse yourself in a supportive and welcoming environment 😊 Don't miss out on this chance to expand your social circle while enhancing your English proficiency! 🚀

Join us for some fun, competitive, but friendly games at our 4-court sports hall. We use Yonex Mavis 600 Nylon shuttles during the 2-hour session. **PAYMENT** * **Session Fee: £9** * We are cashless, kindly pay the session fee **by midnight** on the night before the session. You are welcome to pay early! You can even pay when you book! See our About page for the full process. * If no payment is received, you will be removed and may even be liable for a late cancellation fee if your spot is not taken. * Please use **“your meetup name + date of event”** as payment reference * **Account name:** Thomas Lam * **Sort code:** 04-00-03 * **Account number:** 7478 8608 **LATE CANCELLATION OR NO-SHOW** * **All** **no-shows or late cancellations** (24 hrs or less) will be charged if your spot is not taken by someone else - you will have a title next to your name with the amount and date owed. * Members with 2 no shows/late cancellations will be removed from the group unless outstanding payment is received * **The late cancellation policy** is set up to discourage last-minute cancellations and therefore applies with or without the presence of a waitlist * **Note:** If you are on the Waitlist and a spot becomes available, you will automatically be bumped onto the On list provided the event has not yet started. It is your responsibility to **remove yourself from the waitlist** if you can no longer make it to avoid being charged a no-show if someone cancels late. **PLAYING** * Please wait to be marked off before entering the hall. * Sessions are to finish promptly on the hour by school requests. * If you finish a match with 5 minutes to go, please start packing up instead of starting a new game. **RACKET HIRE** * Please note that we won't be hiring out rackets, so kindly bring your own racket. **PARKING** * There is parking available, but it is now paid parking. Parking is opposite the entrance. Please check the signs for parking payment instructions. **TRACK & TRACE** * We will collect your phone number on-site. Your phone number will also be used in case of fire to contact you if you have not made it to the fire evacuation areas. You can see maps at the venue. We are excited to see you guys on the court! Team LSBC

PyData London 2026 brings together data scientists, engineers, and researchers from around the world for three days of insightful talks, tutorials, and community connection. Hosted in one of Europe’s leading tech hubs, the event highlights the latest developments in Python, machine learning, and data science. Attendees can expect a mix of cutting-edge research, real-world applications, and opportunities to network with industry leaders. Whether you're a beginner or an expert, PyData London offers something for every level of the data science community. **THIS IS NOT A TICKET- TICKETS MUST BE PURCHASED ON CONFERENCE WEBSITE.** https://pydata.org/london2026

Llevar comida para compartir , tenedor y cuchillo y servilletas. Sí puedes encontrar cerca de la Pavillion, (Cafe). Enlace aquí: [https://thelondonthing.co.uk/pavilion-cafe/](https://thelondonthing.co.uk/pavilion-cafe/) Ubicaciòn: Victoria Parque Codigo postal (Parque) : E9 7DD Pavillion Cafè, Londres E9 7DE Bring food, knife and fork and napkins. If you can find close to the Pavillion (Cafe). Link here: [https://thelondonthing.co.uk/pavilion-cafe/](https://thelondonthing.co.uk/pavilion-cafe/) Location: Victoria Park Postcode (Park) : E9 7DD Pavilion Cafè, London E9 7DE

Hey hey London folks 👋 We’re excited to kick off a new chapter for our London meetup community! React Advanced London is evolving into Web Engineering London — expanding beyond React to cover the broader world of modern web engineering, from frontend architecture and full-stack systems to AI-powered developer workflows. Join us on **June 3** for the first edition of the new series 🚀 **📍Location:** 20 Farringdon Road EC1M 3HE, Clerkenwell. **🗣 Call for Proposals** Have an idea or story to share? Submit your talk proposal through our [CFP form](https://forms.gle/rCiQ8Y4jajiC8AHMA) and take the stage at one of our upcoming meetups! **🤝 Organized by** This event made possible thanks to the support from [AI Coding Summit](https://aicodingsummit.com/) and [React Advanced London](https://reactadvanced.com/) organizers – [GitNation](https://portal.gitnation.org/). **🤝 Sponsored by** Huge thanks to our friends [Depop](https://www.depop.com/)! Depop is a circular fashion marketplace where anyone can buy, sell and discover desirable, affordable secondhand fashion. Since Depop was founded in 2011, our community of 43M registered users has helped popularise preloved fashion and drive forward resale culture, globally. Explore open opportunities here: [https://depopcareers.com/](https://depopcareers.com/) **🤝 Want to support our community?** We’re looking for venue partners and sponsors for future meetups. Let’s discuss collaboration — [contact us!](https://forms.gle/zWYxsanfbhV64dEr5) **🕑 Event Schedule** 18:00 - Doors open - snacks, beer, socialization 18:30 - Opening notes **18:40 - Combating On-Platform Phishing at Scale -** [James McGill](https://www.linkedin.com/in/james-mcgill-0a997038/) **19:05 - Your Agent Is an Infinite Canvas -** [RL Nabors](https://www.linkedin.com/in/nearestnabors/) 19:30 - Breaks **19.45 - Building Confidence at the Boundaries: An Outside In Testing Strategy - [Eduardo Aparicio Cardenes](https://www.linkedin.com/in/eacardenes/)** **20:10 - Networking, Open Mic Lightning Talks** Mingle until 21:00 pm — **👍 Code of Conduct** By registering for this event you agree to comply with our [CoC](https://gitnation.com/coc) **📩 Contact** [events@gitnation.org](mailto:events@gitnation.org) [https://twitter.com/ReactAdvanced](https://twitter.com/ReactAdvanced) [http://youtube.com/ReactConferences](http://youtube.com/ReactConferences) [https://bsky.app/profile/reactadvanced.gitnation.org](https://bsky.app/profile/reactadvanced.gitnation.org)

Improve your Spanish/English with a bunch of friendly people over a pint! ¡Puedes mejorar tù Español/Ingles con un grupo de personas amables con una bebida!

17:15-18:00 Doors open / Registration 17:30-18:30 Free English Classes in small groups 18:30-19:15 Meal for £3.5 / Meet new people www.freeenglishclasses.org

**👇 IMPORTANT - READ TO ATTEND👇** We're very excited to invite you to join us at our **FIRST Languages in London PICNIC + global language social** 🌏🌞🌳⛲🧺🍓🥪🥂🥏 ⭐ Note: This event is open to **Languages in London community members** ⬇️ and their guests. **You'll need to have a Meetup confirmation** (incl guests) to join us ⭐ As always expect to meet a truly international 🌏 group of people. It's going to be fun, social, safe, culturally enriching and entertaining. **So**, **confirm your place now!** I'm grateful to have the support of our wonderful community members, **Kei and Saba** help me manage this event 🇬🇧🇯🇵🇮🇷🇮🇳🇫🇷🙏 Like our regular language exchange and social events you'll be given a personalised languages badge on arrival, to help make your afternoon more fun & rewarding. **Please return your badge when you leave ♻️** **💃Keeping things simple and fun**🕺 🔘 **The venue is Hyde Park🌳** and we'll be there from 2pm 🕑. **The exact location 🧭 🗺️** will be confirmed on the day of the event. 🔘 **Further event updates** will be posted on MeetUp over the next few days. On event day we'll keep confirmed attendees updated via our group WhatsApp (tbc). Your details will not be visible to anyone else. 🔘 **What to bring** -your own food / snacks, drinks, picnic mats / blankets and perhaps games to keep you even more entertained\! We hope to be in a shaded area\, but it may be \(hopefully\!\) a warm day so prepare accordingly with drinking water\, sunscreen\, hats\, etc 🔘 There's a nominal **£1 contribution** per person, to attend this event. You can pay this when arrive. 🔘 **Post Picnic**? Some of us will probably head over to a local pub for some extra hydration 🍻 😉 ⚠️ **Remember** \- The park is a public space\, look after your belongings\. Be respectful and courteous to other visitors to the park\. Please remove your own leftovers and rubbish \(drinks cans / bottles\, food wrapping etc\) and dispose of it considerately\. **Questions** \- If you've read the event description and you still have questions\, send us a message via MeetUp\. More details to follow soon, but if you'd like to join us please confirm your place **now**! On behalf of Kei, Saba and Girish 😊👋🌏

**We're back at Salisbury House for our summer London Airflow Meetup! Join fellow members of the data engineering community for an evening of engaging talks, great food and drinks, and exclusive swag!** **PRESENTATIONS** ***Talk #1: The Orchestration Layer: A Blueprint for Scaling Dynamic DAGs with Integrated Data Quality Gates*** * **Speaker**: [Vasudev Maduri](https://www.linkedin.com/in/vasudevmaduri/), Staff Data Engineer, Admiral Group Plc Ensuring high-quality data, accuracy, completeness, and schema validity is essential for building data trust. However, scaling data quality checks across diverse datasets often leads to duplicated boilerplate Python code, human error, and a massive bottleneck for Data Engineering teams. In this talk, we’ll explore how to shift data quality from a backlog of tech debt into an automated, self-serve developer experience directly tied to Airflow. We will demonstrate how to build a multi-faceted data observability framework that empowers end-user teams to define their own DQ rules without writing any Python code. By hiding complex Airflow code, users simply select their parameters—YAML configurations that instantly translate into fully dynamic, end-to-end DAGs, including in-flight data quality gates. The core of this session focuses on the technical implementation of integrated DQ checks that live directly *inside* the generated pipelines. You’ll learn how this metadata-driven approach enables a "shift-left" strategy for data observability, automatically enforcing data contracts and routing alerts without manual engineering intervention. ***Talk #2: Self-healing Data Pipelines in Airflow*** * **Speaker**: [Nilesh Khandalkar](https://www.linkedin.com/in/nileshskhandalkar/), Senior Manager, Capgemini Modern data pipelines remain largely reactive—failures trigger alerts, manual retries, and ongoing operational overhead for engineering teams. As systems scale, this approach introduces fragility, delays, and growing complexity in maintaining reliable workflows. This session explores how to design self-healing data pipelines in Airflow using practical patterns such as intelligent retries, conditional branching, and targeted recovery mechanisms. Real-world failure scenarios are used to illustrate how pipelines can detect issues, trigger remediation steps, and resume execution without full restarts or human intervention. The session also looks ahead to how AI-assisted anomaly detection can further enhance these systems by identifying unexpected patterns and enabling more proactive, resilient data workflows. ***Talk #3: What We Got Right (and Wrong) Building a 50-Source Data Platform on Airflow*** * **Speaker**: [Arnaud Caldow](https://www.linkedin.com/in/arnaud-caldow-384423142/), Senior Data Engineer at Collibra Collibra helps enterprises govern their data, but how does Collibra's own data team manage the data that powers the business? The answer is an Airflow-based platform that stitches together dlt, dbt, Kubernetes and Collibra's own product for governance -- all orchestrated through 87 DAGs serving 12 business domains. This talk traces a data point's journey through the stack: from API extraction via dlt pipelines running inside KubernetesPodOperator pods, through a layered dbt architecture where platform engineers standardize data and analysts build business models on top, into analytics outputs that serve multiple business teams, and finally back into Collibra Data Governance via reverse-ETL integration DAGs. Along the way, I'll share the patterns that emerged from operating this at scale: how we evolved from one-off custom pipelines to a reproducible framework that's documented well enough for AI subagents (or a new hire) to generate models from scratch, how our own Pod Operators let us test feature branches on shared environments, and how we're leveraging that same mechanism to migrate from Redshift to BigQuery (and from Airflow 2 to Airflow 3) without downtime. Behind the scenes, a 1Password-backed pipeline diffs credential hashes nightly, catching rotations before they break a DAG. **AGENDA** * **5:30-6 PM:** Arrivals, networking, food & drinks * **6-7:45PM:** Presentations * **7:45-8PM:** Networking

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Garden to the Max Join the Inniswood Garden Society for their annual meeting and garden reception. Featured speaker, Teresa Woodard, will discuss maximalist gardening Having a maximalist garden is a bold aesthetic choice—yet it also brings vitality back to the earth, in an abundant expression of more. Garden to the Max celebrates gardens across the US that embrace maximalism through joy and wonder, nonstop blooms, and abundant layers 06/07/2026 Time: 2:00 pm - 4:00 pm Days: Sun Inniswood Metro Gardens 940 S Hempstead Rd Westerville, OH, 43081 (614)508-8111 Location Map: Innis House.

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

We will have our certified mediums available and you can receive 3 10-minute readings for $20. To keep you safe, we will be following all CDC and Health Dept. guidelines at our psychic fair today. Sitters and readers required to wear a mask. We will maintain a minimum of 6 foot physical distance during readings. Please, if you can, bring your own portable chair to use during your readings. Please note that we are at our wonderful new home at Unity of Columbus, 4211 Maize Road, Columbus, OH

Join us as we get together to see Paul Rudd in the latest comedy-drama-musical from John Carney, POWER BALLAD! The film follows a washed-up wedding singer, a fading boy band singer and a stolen hit song. Here’s a description, trailer and plan for this event: DESCRIPTION: Rick, a washed-up wedding singer, and Danny, a fading boy band star, bond over music and a late-night jam session. When Danny turns Rick's song into a hit, Rick sets out to reclaim the recognition he believes he deserves. Power Ballad is written/directed by John Carney, the master of the modern musical and creative mind behind Once, Begin Again and Sing Street! It stars Paul Rudd, Nick Jonas, Peter McDonald, Marcella Plunkett, Havana Rose Liu and Jack Reynor. BUZZ & ACCLAIM: The film premiered to rave reviews at this year’s Dublin International Film Festival where critics call it “a sure-fired crowd-pleaser” that “just might be the feel-good hit of the year!” Others say, “Paul Rudd delivers a career-best performance in this charmer” that’s both “hilarious and deeply moving." The film continues John Carney’s “long run of success with yet another charmer” and “a sharp, hopeful crowd-pleaser that strikes the right notes!” SUMMER OF ICE CREAM, VOL 2: SHAKE NO. 8! Ranked the #1 Ice Cream Shop in Columbus, this is a perfect early stop on our Summer of Ice Cream! Their menu uses made-from-scratch recipes in an array of traditional, specialty and vegan shakes, hot cocoa, crepes, waffle sticks, specialty coffee & espresso, and more! Their specialty shakes are as delicious as they are over-the-top and they offer an extensive vegan menu! You can check out their full menu here: [https://www.shakeno8.com/menu.php](https://www.shakeno8.com/menu.php) PLAN: Please purchase your ticket for the 6:45pm showing and we’ll meet in the upstairs lobby between 6:25 and 6:35pm! Advance ticket purchase is advised for this opening night showing! Once you have yours, please list your seat number in the Comments section of this event. We'll head to nearby Shake No. 8 immediately following the show! Should be a fun one, Dan