Performance Monitoring

🎙️ **Webinar Coming Soon!** What if your analytics didn’t just show you what happened… but helped you decide what to do next? Join us for an upcoming live session on: **Agentic Analytics: Analytics That Acts** 📅 5 March, 2026 ⏰ 11 AM ET \| 9:30 PM IST \| 4:00 PM GMT \| 8:00 AM PT In this webinar, we’ll break down: • What Agentic Analytics really means (beyond the buzzwords) • How AI agents operate across the entire data-to-insight workflow • The shift from reactive reporting to proactive decision support • Why semantic layers and governance matter more than ever • What the future of analytics could look like by 2027 If you’re exploring how to move from dashboards to intelligent action — this session is for you. 👉 Save your spot and be part of the conversation: https://lumenore.com/events-and-webinars/agentic-analytics-webinar?utm_source=webinar&utm_medium=community&utm_campaign=organic #AgenticAnalytics #AI #BusinessIntelligence #Data #DecisionIntelligence #Lumenore #Webinar

Coaching and drills for 60 minutes followed by 60 minutes of games with Badminton England UKCC Level 2 Coach. Players will be encouraged to play in the main session and to apply what has been learned. This session is designed for players who are looking to improve their badminton, perhaps with an eye on playing league badminton. We are on the lookout for players who may be able to play with our performance level players. PLEASE PAY WHEN YOU RSVP TO SECURE YOUR PLACE. Monzo Bank Storm BC 04-00-03 77638837

This month we have a visiting speaker from think-cell, Sebastian Theophil, who will talk to us about error handling in C++26 (with sprinkles of C++23). We also have space for a shorter talk, or lightning talks. If you would like to speak - even for just five minutes, please drop something into cppldn.uk/speak. **think-cell** will also be supporting the group by providing pizza and drinks - thanks **think-cell**! Thanks, also, to **Maven Securities** for hosting us again, this month. **As usual we'll need your full name for the door list, so we'll be asking for this on registration** (as this may be different to your username). This data will only be used for the door list/ registration and not published anywhere or used for other purposes. If you'd like to speak at a future event please get in touch at [cppldn.uk/speak](http://cppldn.uk/speak). **Here's the approximate schedule:** **18:30** *Doors open* **19:00** "Intro and news" - *Phil Nash* **19:10** *"compile_assert - Compile time C++ assertions" - Jonathan Grant* I present compile_assert(expression, message), a new C++ keyword proposal for enforcing assertions at compile time within ordinary (non-constexpr) functions. compile_assert provides advanced asserts at compile time, not runtime. Used for bounds checking, parameter validation and data validation at compile time. All three major compilers (GCC, Clang, MSVC) are supported with a sample implementation. The example implementation does this by using GCC’s attribute error which works with Clang. **19:25** "Compile-Time Data Layout Transformation with C++26 Reflection" - *Arturs Kalnins* We’ll use C++26 static reflection and injection to convert an AoS into a SoA at compile time, live on the latest GCC, with zero macros and zero boilerplate. **19:40** *break* **20:00** "To Err is Human: Robust Error Handling in C++26" - *Sebastian Theophil* A walk through the new error handling features in C++26 — including \`std::expected\`, \`std::stacktrace\`, contracts, and more — and how they can help us write more robust, maintainable code. **21:00** *Conclusion, and moving on somewhere else* \-\-\- **About the speakers** *Sebastian* has been working at think-cell since it was founded in 2002. In the last few years, among many other things, he has ported think-cell to run on macOS. He also maintains the typescripten project, which lets programmers call JavaScript libraries from C++ code compiled to WebAssembly in a convenient and type-safe way. He enjoys leaving his desk from time to time to talk at international C++ conferences. *Jonathan* has been a Software Engineer since 2003, worked in the video games industry and also embedded space for a long time at Renesas in safety critical systems for the automotive sector in C and C++. He also develops bespoke machine learning software in C++. He has a BSc Computer Science and an MSc Software Engineering. *Arturs* is a C++ software engineer with a background in aerospace engineering, where he developed a strong foundation in mathematics and systems thinking. He builds reliable, high-performance systems across embedded software, networking, and distributed platforms, with a particular focus on modern C++ (23/26), Rust, and performance-critical design. He enjoys tackling complex engineering challenges, designing clean abstractions, and contributing to the standards and practices that help teams deliver robust systems effectively.

Our THURSDAY EVENING Session and social is primarily for Club Members but guests are welcome. It is aimed at Players of INTERMEDIATE LEVEL AND ABOVE. We would like to keep the level above intermediate. Anyone below this level may be asked to attend cosching sessions until they reach the required standard There is coaching available for beginners and players of all levels. The session will be run as follows. Courts 1 and 2 Games Court 3 Coaching & Drills If you believe you should be playing at a higher level I will be pleased to assess your game. Please respect the way the session has been planned. Any deviation from this and you may be asked to leave. Sometimes team members will need to practice together. If you are interested in trying out for one of our many league teams please let Mani know. Places may be restricted if a match is being played. The cost for this session is £12. MEMBERS WILL ALWAYS BE PRIORITISED WHEN SIGNING UP FOR SESSIONS. **THERE IS A 12 HOUR CANCELATION PILICY. IF YOU CAN'T MAKE IT PLEASE UPDATE YOUR RSVP TO NO 12 HOURS BEFORE THE SESSION. ANY TIME UNDER 12 HOURS AND YOU WILL BE RESPONSIBLE FOR PAYMENT AND UNABLE TO RSVP AGAIN UNTIL PAYMENT IS CLEARED** PLEASE BRING DRINKING WATER TO STAY HYDRATED AS ACCESS TO WATER FOUNTAINS MAY BE RESTRICTED. PLEASE PAY WHEN YOU RSVP TO GUARANTEE YOUR SPOT. I WILL NOT BE TAKING CASH PAYMENTS FOR THE TIME BEING. PAYMENT DETAILS paypal.me/ManiFrempong Monzo Bank Storm BC 04-00-03 77638837 Thanks and see you on court.

Register: [https://luma.com/london-mar5](https://luma.com/london-mar5) **Join our meetup for AI nerds, engineers & founders!** We share the latest insights about: *AI dev tools, Agent frameworks, RAG, vibe coding, and more!* ​​\*\*// FOR WHO\*\* ✅ Devs, Product peeps, Data lovers, ML engineers, Founders ✅ Anyone building with AI ⚠️ Some LLM knowledge required!\* Neo4j Session: **Living in an Agentic World (model) by Andreas Kollegger** What if we onboarded AI agents the same way we onboard employees? That's the key insight of "context graphs" - giving agents access to why decisions are made improves their performance. This leads to \*Agentic World Models\*: the convergence point where agent memory, knowledge graphs, and context graphs meet. Agents discover written policies and unwritten tribal knowledge, learn formal org structures and informal influence networks, and capture the \*decision traces\* that explain not just what happened, but why it was the right call. We'll cover: \- how to capture decisions traces \- how to query the context graph when making decisions \- a demo of what this looks like Together, we'll put context in context.

Bringing some creative joy into your week, whilst working on your fitness goals, nurturing your bodies, and connecting with yourself and others. Moving to some good music, releasing our bodies, and learning dances from our favourite music videos. Expect the 90s r&b classics, the old skool garage bangers, to the slow wine fast wine dancehall/afro beats, to today’s urban selection that have us learning viral dance routines. A space to learn and move at your own pace and for everyone to leave with some new steps to take into their next social event, party, or their Saturday cleaning session. (Beginner dance lessons no experience needed with a professional dancer with over a decade working as a performing artist and teacher)

**RSVP TO ATTEND THIS EVENT. ALL TICKETS MUST BE PURCHASED IN ADVANCE TO ATTEND THIS EVENT..** **Welcome to Socialite Connections – Business Networking: Women Event for Directors & Entrepreneurs** Join us for an extraordinary gathering designed exclusively for ambitious **women directors and entrepreneurs** who are ready to redefine success and forge powerful professional connections! This isn't just another networking event—it's a transformative experience crafted to amplify women's voices in leadership. We've curated an environment where meaningful connections flourish, innovative ideas spark, and professional dreams take flight. You must book a ticket via the link: https://fatso.ma/23oh Book here via: https://www.eventbrite.co.uk/e/business-networking-women-event-for-directors-entrepreneurs-tickets-1979531817955?aff=oddtdtcreator **We start the event at 10.00am with a warm welcome.** Having an open-minded approach is ideal, as it will enable you to establish new connections. We have hired the private room upstairs. **The Happenstance -** Nestled in the shadow of St Paul’s Cathedral sits our stunning bar & restaurant. Central location, stylish interiors & seasonal food & drink menus – you’ll happen upon us & never want to leave. **Event Schedule** **10:00 – 12:00 \| When you arrive\,** your name will be checked off the guest list, you will be given a name badge and you will be introduced to each other. **10:30 – 11:00 \| We will have a few female founders talking about there journey from the beginning until today\.\.** **11:00 \- 12:00 \| Network & chill\,** It will be a free form event where guests can mingle amongst each other in a relaxed environment, when the pitches are finished. **Why Attend?** **Socialite Connections** is offering networking opportunities for Women in Business for Actionable leadership strategies, Potential mentorship connections, Increased professional confidence, Inspiration from successful women entrepreneurs. Our events provide a relaxed and dynamic environment for building meaningful connections. **Who Should Attend** This event is the perfect opportunity to network, gain insight and forge valuable partnerships. **Women directors seeking strategic career advancement, Entrepreneurs looking to expand their professional ecosystem, Business leaders committed to supporting female empowerment, Professionals eager to learn, grow, and collaborate.** **Tickets are limited to just 40 attendees.** We like to make sure everyone gets the opportunity to talk to each other. You must book a ticket via the link: https://fatso.ma/23oh Book here via: https://www.eventbrite.co.uk/e/business-networking-women-event-for-directors-entrepreneurs-tickets-1979531817955?aff=oddtdtcreator You are invited to join the dedicated Whatsapp group for the event and start networking before the actual event. Register now to secure your spot and be part of this transformative networking experience! **Tickets need to be bought online in advance to attend this event. Tickets are not available at the door.** **Refund policy: There is no refund at this event.**

You want to do your best! You want to realise your potential! You want to make the right decisions at the right time! Obviously- you want to be a success! Do you have all the skills in place? Do you have areas in your life or personality that are weaker and you feel can stop you or hold you back? Would you like a free personal consultation to help locate your strengths and weaker areas? We can help you to maximise on your potential. If you would like a free 1 hour consult then register now! We have various times available for your own personal consultation This is hosted at the Scientology Life Improvement Centre in London. We use the Oxford Capacity Analysis test. https://www.scientology-london.org.uk/personality-test/

### 📍**CheckedIn London — Speed Networking for Real Connections** CheckedIn London is built for one thing: **helping you meet the right people faster—in real life.** We get you out from behind the screen and into the room, where real conversations happen. We show up at tech mixers, networking events, and industry gatherings across Leeds and use the **CheckedIn app** to turn quick introductions into meaningful connections—*on the spot*. ### 🚀 How Speed Networking Works with CheckedIn At each event, the CheckedIn app helps you: * Instantly connect with people you meet—no business cards required * Follow up later without awkward LinkedIn requests * Remember who you met, what you talked about, and why it mattered * Turn short conversations into real collaborations, fast Think of CheckedIn as the **spiritual successor to LinkedIn**— but built for **in-person moments**, not endless scrolling. No cold DMs. No forgetting names. Just tap, connect, and keep the conversation going after the event. Whether you’re a founder, operator, creative, or curious professional, this is a space for conversations that actually go somewhere. Come solo or bring a colleague. No pressure. No pitches. Just good people, efficient introductions, and momentum. *** ## 🌍 Help Us Grow CheckedIn CheckedIn is expanding, and we’re actively looking for **chapter organizers** to help run and grow chapters in cities around the world. If you enjoy: * Bringing people together * Hosting great events * Building real community We’d love to hear from you. 👉 Apply here: **[www.checkedIn.site/organizer-apply](http://www.checkedIn.site/organizer-apply)** *** ## 🌍 About This Chapter CheckedIn is a **chapter-based, community-driven network**. The Londonchapter is part of the wider CheckedIn community. On some occasions, the primary organizer may not be in attendance. These meetups are designed to be **self-led, welcoming, and participatory**—members take ownership of starting conversations, making introductions, and helping others connect. If you show up, you belong. If you tap in, connections start immediately. **Join us. Check in. Connect faster.** **CheckedIn — open the app and tap.**

Vandome Cycles are providing drop in bike check/repair sessions: • Barking Riverside Bike Hub IG11 0FJ: Opening Times: Every Mon & Thu 3pm-7pm and Sat: 9am-5pm • The Fiddlers, Dagenham, RM8 3HH: Every Saturday 10am – 2pm

Join the Prime Time Over 50s Social Group for a chilled out evening Following the success of our previous events, like the lively gathering at Oxford Circus, we would like to invite you to an evening that is perfect for mingling with like-minded individuals and making new friends and social connections. As you are aware this is a wetherspoons, so prices will be very reasonable

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

The topic for March is "Our Bodies, Ourselves" Speak Easy: true stories, told live. The idea is simple: an audience, an open microphone, and great stories. Hilarious, gripping, poignant- it's up to you. Audiences are invited to come to listen or come to tell as folks from all corners of Columbus offer their stories live on stage! Held at Wild Goose Creative's warm, intimate space, this night of tales occurs on the 3rd Thursday of every month. Doors open at 6:30 pm, show starts at 7:00 pm. Please arrive early if you want to tell, as we generally only have room for a limited number of tellers, and the sign-up sheet has a tendency to fill up fast. Formed around the idea that people need stories--they're what hold and draw us together--SpeakEasy celebrates the strangeness and commonness of being human. And in a world of smartphones, Facebook, Twitter, and more . . . it gives people a real, breathing, in-person way to connect. The night is geared for true stories of all kinds, taking the best tales told around kitchen tables, in darkened pubs, on the street corner, and at late-night parties and giving them an audience. Speak Easy is also a great outlet for performers, writers, and artists looking to share their favorite stories and perfect their skills. We strongly encourage tellers to please tell the story rather than read it so we keep within the spirit of good storytelling and stay engaged with the audience. All are welcome. Hang around after the show for a drink and build community!

One of the most valuable parts of this community is the opportunity to think out loud with other product professionals. This session is built for exactly that. As we wrap up the quarter, it’s a great time to pause and reflect. What’s on track? What needs adjustment? Where could a small shift create bigger impact? Join fellow product professionals for a focused, interactive conversation designed to help you recalibrate for the next quarter. You’ll have the opportunity to share where you are, hear how others are thinking through similar challenges, and gain fresh perspective you can bring back to your team and organization. We’ll gather at 8:00AM, with discussion starting promptly at 8:15AM. 📍 First Watch - 7227 N High St Located in: The Shops at Worthington Ample parking is available. Food and beverages will be available for purchase. Start your morning with clarity and connection — we hope to see you there! ☀️

This is a relaxed, community-driven Unity GameDev meetup. There’s no strict agenda this time — just developers getting together to talk shop, share projects, and exchange ideas. **Some topics that may come up (based on attendee interest):** • Frame Debugger & performance tooling • Addressables & additive scene workflows • Input System, localization, responsive UI • AI integration approaches • DevOps & LiveOps experiences • Full lifecycle: idea → cross-platform publishing • Favorite Asset Store tools and hidden gems • Weird Unity quirks we’ve all run into *Nothing is locked in.* Bring a project if you’d like. Bring a question. Bring a lesson learned. Or just come hang out and meet other developers. All skill levels welcome!

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

At Unity of Columbus, our Youth and Family Ministry nurtures the spiritual growth of children and families through love, joy, and practical spiritual teachings. Each Sunday, children explore timeless spiritual principles through stories, creative activities, music, and group sharing in a safe and welcoming environment. Our program encourages children to discover their own inner light, express kindness, and develop a personal connection with God. Together, we celebrate diversity, cultivate understanding, and inspire each child to live with purpose and compassion. Parents and families are invited to join in this uplifting journey of learning, laughter, and spiritual connection.

Drake Lundstrom is presenting: Code Anywhere by Talking to your Phone Abstract: Have you heard the trend of people deploying code anywhere from checkout lines to doctors' offices? In this talk, you will learn how to talk to your phone and have an app on Azure to show your friend 5 minutes later. The basic DevOps tools you already know, plus a little bit of AI magic, are all you need! If you want to follow along, the demo will be in Azure with GitHub Actions and GitHub Copilot, and you can have it set up on your phone by the end of the session. Just come in with an Azure account and a GitHub repo. Join us for pizza, drinks, and networking @ Improving's office. Doors open at 5:45.