Outsourcing

**Tim Ruffles presents:** *Efficient Reconciliation and Flow Control for Anti-Entropy Protocols* [https://www.cs.cornell.edu/home/rvr/papers/flowgossip.pdf](https://www.cs.cornell.edu/home/rvr/papers/flowgossip.pdf) The ideas in this paper influenced [systems at Amazon](https://www.cs.cornell.edu/projects/ladis2008/materials/rvr.pdf?), and beyond, e.g. Cassandra, Ringpop from Uber (used in Temporal). **Abstract** The paper shows that anti-entropy protocols can process only a limited rate of updates, and proposes and evaluates a new state reconciliation mechanism as well as a flow control scheme for anti-entropy protocols. **The Speaker** Tim is an engineer at [poolside.ai](http://poolside.ai/), previously at Plaid & GitHub **Location**: Appold St and Worship St corner London EC2A 2AG https://maps.app.goo.gl/GmCdcBLBCLR2ifou7 The nearest tube/train station is Liverpool St The entrance is located at the street level. This is not the main entrance of the building. **Checkin instructions:** \- Please proceed to the registration desk\. \- Have ready your Meetup handle for registration\, you need to be on the list to enter \- A small wristband will be handled to you \- There are drinks available for the night\, but no food\. **The schedule:** • 6.15pm: welcome and chitchat • 6:30pm: presentation starts • 8:00pm: presentation end Meetup are captured on video and uploaded on the PWL London Youtube channel https://www.youtube.com/channel/UCEYe-1uDIkjPtuH_qhoybnA

We're now meeting each month at the Bear in Camberwell, where great food and drink options are available, and we can get some time on their decks. Come along with a bunch of vinyl you'd like to play and share with us. This month’s theme is Walking. Whether you’re walking this way, in Memphis, on a dream, on sunshine or on the wild side — if you’ve got boots made for walking, don’t do it alone. Join us at The Bear, Camberwell (it’s not 500 miles). Bring some vinyl, bring a friend, and join us for music, conversation and a drink. And don't forget to RSVP!

**Connect with eBay, Amazon & Online Sellers - eCommerce Networking Event in Central London** Join us for an informal eCommerce networking evening in central London. Meet eBay and Amazon sellers, online business owners, digital entrepreneurs, and tech professionals in a relaxed, friendly setting. This event is co-organised by eCommerce tech startups **Getshop Today** and **Speed eCam**, with support from **GMax Card**. ⚡ **Limited to 40 attendees** **💼 Note re Contactless Cards** Free RSVP gives entry only - the contactless business card by GMax Card is not included.
To receive a contactless networking card, please book a paid ticket when available. **📍 Venue** **The Refinery New Street Square** A modern bar and restaurant in London’s City district, near Fleet Street and Chancery Lane. With a bright interior, outdoor terrace, and semi-private mezzanine, it’s ideal for relaxed business and eCommerce networking. **👔 Dress Code**
 Dress code is smart casual.
No hoodies or sportswear please. **💡 Why Attend?** * Meet eBay & Amazon sellers and eCommerce professionals * Connect with founders, entrepreneurs, and tech experts * Share insights, ideas, and real-world experience * Discover trends and tools shaping online retail **About the Event** eCommerce is fast-moving, competitive, and constantly evolving. Building strong connections and staying informed is essential for growth. Whether you run an online store, sell on marketplaces, work in digital marketing, or are exploring eCommerce opportunities, this event brings like-minded professionals together for meaningful conversations, new connections, and potential collaborations. Expect a relaxed evening of networking with practical takeaways and fresh perspectives. **Agenda** **6:30 PM – 9:30 PM** Informal eCommerce networking. On arrival, ask the receptionist about the networking event. Hosts may assist with introductions, followed by open networking. **👥 Organised By** * **Speed eCam** – AI-powered eBay listing tool * **Getshop Today** – UK-based eCommerce platform with local support * **GMax Card** – Digital business card **📸 Photo & Video** Photography and video may be taken for promotional use by [CineEye, London based video production and photography service provider](www.cineeye.co.uk). Please inform the hosts if you do not wish to appear. **ℹ️ Important Info** • Ages: 18+ (ID required for bar purchases)
 • Dress Code: Smart/business casual (see above). • Contactless Cards: Free RSVP does not include contactless business card by GMax Card (see above). **🎟 Secure Your Spot** Spaces are limited. Register now and join our group for updates on future events. We look forward to welcoming you for a productive and enjoyable eCommerce networking evening in London.

**PLEASE VISIT THE WEBSITE TO CONFIRM SESSION DETAILS AND LET US KNOW YOU PLAN TO ATTEND. THIS IS MANDATORY.** **Want to do something useful with your exercise? GoodGym is no ordinary gym. We're a group of people who get fit by doing good - helping out local charities and community groups with physical jobs like shifting compost and planting trees.** **📍 We meet at** **Old Spike Roastery, 54 Peckham Rye, London, SE15 4JR** **at 6:30pm.** **🏃‍♂️ At 6:45pm we'll run, walk or cycle to do a 30-40 minute task.** **🏃‍♂️ Then we'll head back to where we started by 8:30pm, do some stretches and maybe grab a beverage?** It's FREE. It's fun. It's fulfilling. And we're a very friendly bunch. 🍇 — **BOOK ONTO THE SESSION** **To come to the session click here:** https://www.goodgym.org/v3/sessions **You will need to confirm your attendance on the GoodGym website** (this includes creating an account with us if you haven’t already - it only takes a few mins). The link above takes you to the session listings in your area - if this session doesn’t fit your schedule, you may find something that does so check it out. p.s. GoodGym is a charity and you will be asked whether you’d like to donate when first creating an account. The choice is yours and does not affect your ability to attend a session. — **FAQ** Not sure you'll keep up? GoodGym is for everyone (18+). Whether you've never run before, or are chasing a marathon PB, you are 100% welcome. We always have a back-marker so no one gets left behind. 70% of GoodGym members start as non-runners so if you're new to this kind of thing you will be supported by people who are all on the same journey. 👍 What do I need to wear? Most of us wear gym/running gear. Make sure you're prepared for the weather. Don't feel like you're fit enough? Our tasks are simple and fun. There are easy jobs as well as more challenging things for those who want a workout! The choice is always yours. Do I need to bring anything? Gardening gloves are really useful for a lot of GoodGym tasks. And a head torch too if it’s likely to get dark. Please bring some if you can but there’s no requirement 🧤💡🧤 What is GoodGym? We're a (really lovely) group of people who use our energy to make a difference in our local community (and in communities across the UK!). We often meet on a weeknight, at least once a week, for a session to do good and get fit. We'd love you to come and join us. Any questions, just pop a comment below or send me a message. Find out everything you need to know at goodgym.org

Our next Experimentation London Meetup will take place on **Wednesday 21st January 2026**. Please visit our [Experimentation London website](https://www.experimentationlondon.com/) for all the details and to get your FREE ticket. We have a fantastic lineup with several speakers, including: Sebastian Ankargren, Senior Data Scientist at Spotify Luke Frake, Senior Product Manager (Growth) at Spotify Johan Söderholm, Senior Customer Success Engineer at Confidence by Spotify There will also be a Spotify Q&A session! To help us manage the capacity of the space (and ensure we have the right amount of food and drink for everyone), please sign up for your ticket on our [Experimentation London website](https://www.experimentationlondon.com/), and bring your PDF ticket with you. \-\-\- **Location** *Central London location - see full address and details on the [Experimentation London website](https://www.experimentationlondon.com/)* \-\-\- **Agenda** 6:00 PM - Welcome drinks, pizza and networking 6:30 PM - Sebastian Ankargren 7:00 PM - Short break 7:15 PM - Spotify Q&A Session with Luke Frake, Johan Söderholm & Sebastian Ankargren 7:45 PM - More Networking 8:30 PM - Official end \-\-\- **Event & Speaker Guidelines** * No Sales Pitches: Our group is a space for genuine connections and learning. Tell stories. * Respect and Open-Mindedness: Embrace diversity, treat everyone with respect, and value different perspectives. * Community Spirit: Engage positively to build a supportive and collaborative community.

Description: Join us for an enlightening lecture that delves into the intricate web of the past and its potential to cast a long shadow over our present lives. In this thought-provoking session, we will explore the profound ways in which the past can negatively impact our well-being, choices, and personal growth. Throughout history, human lives have been shaped by a multitude of experiences, both positive and negative. These experiences accumulate, leaving imprints on our memories and shaping our beliefs, attitudes, and behaviors. While the past holds valuable lessons and cherished memories, it can also harbor unresolved conflicts, traumas, and limitations that subtly influence our present reality. During this lecture, we will navigate the labyrinth of psychological and emotional baggage that may accumulate over time, inhibiting our personal development and impeding our ability to lead fulfilling lives. By examining the effects of the past on various aspects of our existence, we will gain a deeper understanding of how it can manifest in detrimental ways. Through engaging discussions, case studies, and real-life examples, we will explore the following topics: 1. The Power of Unresolved Trauma: We will delve into the profound impact of unresolved traumatic experiences and how they can subtly shape our thoughts, emotions, and behaviors. By shedding light on the intricate mechanisms behind these effects, we can begin to dismantle their hold on our lives. 2. Inherited Baggage: Examining the intergenerational transmission of pain, beliefs, and patterns of behavior, we will explore how our ancestors' experiences can unconsciously influence our lives. By recognizing and addressing this inherited baggage, we can break free from destructive cycles and chart our own path. 3. Limiting Beliefs and Self-Sabotage: Uncovering the deeply ingrained beliefs and narratives that stem from past experiences, we will explore how they can become self-fulfilling prophecies, stifling our potential and sabotaging our aspirations. By challenging these beliefs, we can reclaim our personal power and reshape our narratives. 4. Breaking Free: Strategies for Healing and Transformation: This segment will offer practical tools and techniques for healing past wounds, releasing emotional burdens, and cultivating resilience. We will explore approaches such as therapy, mindfulness, self-reflection, and forgiveness to facilitate the process of letting go and embracing personal growth. By the end of this lecture, attendees will gain a deeper understanding of the profound influence the past can exert on their lives and how to break free from its negative impact. Armed with newfound knowledge and practical insights, they will be empowered to embark on a transformative journey towards self-discovery, healing, and the creation of a brighter future. Note: This lecture is open to all individuals seeking personal growth and a deeper understanding of the psychological and emotional factors that shape their lives. No prior knowledge or experience is required, only an open mind and a willingness to explore the depths of the past.

## Details **Abstract:** A honeypot is a system for which there is no intended legitimate access, so what happens when you place three honeypots on the public Internet, in three different countries? Jonathan will explain what a honeypot is before talking through his research from July 2025, and comparing it to previous research in 2021 and 2022. You may find this year’s most popular password surprising!

PyTorch isn't just another framework; it's the de-facto standard for Deep Learning. Our community is dedicated to bringing together PyTorch users in London and those with a profound interest in ML and AI. This is your platform to share experiences, network, seek advice, and initiate collaborations. This event is packed with opportunities to learn, connect, and exchange ideas and knowledge with experts from both Revolut and the data industry. Join us for exclusive talks from Revolut speakers and our partner, PyTorch, and dive into the world of Data Science—with a special focus on conversational AI. Here's what you can look forward to at the meet-up. **Speakers** 1\. Stas Bichenko\, CEO at Recombine: "Solving Interruptions in Voice AI" 2\. Anna Baidina \(Revolut\) 3\. Angelo Giacco \(ElevenLabs\) **Event Details:** **Date:** 22th January 2026 **Time:** 18:30 (GMT+4) **Where:** Revolut HQ Office

Hello and welcome to our next **GenAI UK in-person event**, delivered **in collaboration with [Data & AI Leaders](https://www.meetup.com/data-and-ai-leaders-uk/)**[.](https://www.meetup.com/data-and-ai-leaders-uk/) This session brings together engineers, ML practitioners, data and platform teams, product leaders, and technologists who are building and operating generative AI systems in real-world environments, alongside senior practitioners responsible for scaling those capabilities inside organisations. This collaborative session focuses on what happens when GenAI moves beyond experimentation, exploring how AI capabilities are built, scaled, and operated in production, and how teams reduce operational toil while maintaining security, reliability, and delivery velocity. Our meetups are friendly, welcoming, and practitioner-led, creating space for the community to learn from real systems, real teams, and real trade-offs. This session will include technical and experience-led talks, Q&A, and open discussion with members of the GenAI UK community. **We run:** • Online events for our UK & global audience • In-person meetups in London Please keep an eye on our Meetup page for future sessions. We are delighted to host this **in-person GenAI UK event in London on the 22nd of January**, in collaboration with **[Data & AI Leaders](https://www.meetup.com/data-and-ai-leaders-uk/)** and **[Incident.io](https://incident.io/)**. **Speakers and Sessions:** **Speaker: [Dylan Ratcliffe](https://www.linkedin.com/in/dylanratcliffe/), Founder at Overmind** **Session Title: How We Detected Toil among 36,000 Changes** How much engineering effort is spent on work that doesn’t add real value? In this talk, Dylan shares how nearly 37,000 infrastructure changes were analysed to quantify toil, identify safe automation opportunities, and reduce manual effort using data-driven models and AI-supported approval workflows. **Speaker: [Rory Malcolm](https://www.linkedin.com/in/rory-m-m/), Product Engineer at Incident.io** **Session Title: My first year as an AI engineer** Rory walks through Incident.io’s first year building an AI capability, covering both the technical and organisational challenges of moving from early experimentation to a team able to make meaningful progress against real AI goals. **Agenda:** 18:00 — Welcome & refreshments 18:30 — Introduction - [Ethan Sumner](https://www.linkedin.com/in/ethansumner404/) 18:35 — [Dylan Ratcliffe](https://www.linkedin.com/in/dylanratcliffe/) 19:10 — Break 19:20 — [Rory Malcolm](https://www.linkedin.com/in/rory-m-m/) 19:55 — Close & networking **We are always keen to hear from:** • Speakers — demos, applied GenAI projects, engineering deep dives • Sponsors — support for venues, recording, accessibility or community initiatives • Collaborators — meetups, research groups and ecosystem partners If you’d like to speak, sponsor, or collaborate on a future session, please get in touch with **[Ethan Sumner](https://www.linkedin.com/in/ethansumner404/) via LinkedIn or Meetup**. This community forms part of the **[Community Stack ecosystem](https://www.meetup.com/pro/generative-ai-uk-community/)** and follows the **Community Stack Code of Conduct**, helping us maintain a respectful, inclusive and welcoming environment for all attendees. We look forward to seeing you in January, and for those planning ahead, the **next [GenAI UK online](https://www.meetup.com/generative-ai-uk-community/events/312728629/) event takes place on the 3rd of March**.

Join us Thursday evening for a lively bible discussion, fellowship and a tasty meal! All faiths and views are welcome. For more information, contact: Jamie 07557502771 Hilarie 07714217753

Hello and welcome to our next **Data & AI Leaders** event. This session brings together Heads of Data, AI, and Analytics; senior technology and engineering leaders; Principal and Staff Data/ML Engineers; Platform and Capability Leads; and strategic decision-makers responsible for shaping data and AI strategy, governance, and value delivery within their organisations. Our meetups are friendly, thoughtful, and discussion-driven, designed to create a space where leaders can share real-world experience, reflect on complex challenges, and learn from peers who are building and scaling Data and AI capabilities in the real world. This session will include leadership talks, guided discussion, Q&A, and time for networking with fellow data and AI leaders. **We run:** • Bi-monthly in-person leadership meetups and roundtables in London • Bi-monthly online sessions for our wider leadership community Please keep an eye on our Meetup page for future events. Food and refreshments will be provided for in-person events where a host venue is supporting. We are delighted to host this security-focused meetup in London on the **22nd of January,** in partnership with [Incident.io](https://incident.io/). **Speakers and Sessions:** Speaker: [Dylan Ratcliffe,](https://www.linkedin.com/in/dylanratcliffe/) Founder at Overmind Session Title: How We Detected Toil among 36,000 Changes Description: How much precious engineering time are you spending on changes that don’t really need it? In this talk, we’ll reveal how we analysed nearly 37,000 infrastructure modifications to rigorously quantify "toil"; the work that slows teams down without adding real value. We’ll share the statistical techniques and practical models we developed to find the best opportunities for safe auto-approval, and show how you can use similar methods to identify (and eliminate) wasted effort in your own workflows. We’ll also discuss pitfalls, trade-offs, and how AI can take your approval process even further. Whether you’re a platform engineer or an SRE, you’ll learn how to free up your team to focus on what really matters while keeping your systems safe and reliable. Speaker: **[Rory Malcolm](https://www.linkedin.com/in/rory-m-m/)**, Product Engineer at Incident.io Session Title: My first year as an AI engineer Description: Join Rory, Product Engineer at Incident.io, as he walks through everything the team learned in their first year building an AI capability. This session focuses on how they scaled both technically and socially, growing from early work into an engineering team able to make meaningful progress against real AI goals. Expect practical insight into team growth, collaboration, and what actually enabled progress. **Agenda (GMT / UK):** 18:00 — Welcome and refreshments 18:30 — Introduction — Ethan Sumner 18:35 — Speaker 1 19:10 — Break 19:20 — Speaker 2 19:55 — Close and networking **We are always keen to hear from:** • Speakers — leadership case studies, transformation journeys and strategic insights • Hosts — organisations able to support executive-style roundtables and meetups • Sponsors — support with venue access, refreshments, recording or accessibility If you would like to speak, sponsor, or host a future session, please get in touch with **[Ethan Sumner](https://www.linkedin.com/in/ethansumner404/)** via LinkedIn. You can find our **[YouTube channel](https://www.youtube.com/@CommunityStackHQ)**[ ](https://www.youtube.com/@CommunityStackHQ)via our community pages, where we publish selected talks and highlights. This community forms part of the[ ](https://www.meetup.com/pro/generative-ai-uk-community/)**[Community Stack ecosystem](https://www.meetup.com/pro/generative-ai-uk-community/)** and follows the **Community Stack Code of Conduct**, ensuring a respectful, inclusive and welcoming environment where leaders can share openly and learn from one another.

**Important:** Register on the [event website](https://www.aicamp.ai/event/eventdetails/W2026012210)[ ](https://www.aicamp.ai/event/eventdetails/W2025110510)is required for admission. Welcome to the AI meetup in London, in collaboration with Civo. Join us for deep dive tech talks on AI, GenAI, LLMs and Agents, hands-on experiences on code labs, workshops, and networking with speakers and fellow developers. **Speakers/Topics:** Check the [event website](https://www.aicamp.ai/event/eventdetails/W2026012210) for speakers and topics. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 20,000+ AI developers in London and 500K+ worldwide.

Join us at our first event of the year at [The Information Lab](https://www.theinformationlab.co.uk/) on the historic Watling Street in the City of London 🙌 We will be kicking off 2026 by delving into the topic of real-time data with our speakers - Sam, Nicoleta & Anton. We are running this event in collaboration with **[Confluent](https://www.confluent.io/)**. **6pm:** Doors Open **6:30pm:** Talks Start 🗣️The Speakers🗣️ ***Load-In to Lights-Out: Data Engineering the World's Biggest Tours and Live Events*** ***Sam Malcolm,*** ***Head of Architecture & Engineering at Centrus ([Sam's Linkedin](https://www.linkedin.com/in/sam-m-00b19a110/))*** **Sam’s** session dives into lessons from large-scale live event data systems—handling over **10 billion data points per second** for global tours like Beyoncé, Coldplay, and Glastonbury. He connects the extreme demands of real-time analytics and high-performance networking to modern cloud data practices, showing how the same principles of **speed, resilience, and precision** apply when designing reliable, scalable data platforms today. ***Should I Stream or Should I Join: From Regular to Delta Joins in Apache Flink*** ***Anton Borisov, Principal Engineer at Fresha & Nicoleta Lazar, Senior Data Engineer at Fresha ([Anton's LinkedIn](https://www.linkedin.com/in/anton-s-borisov/) , [Niloceta's LinkedIn](https://www.linkedin.com/in/nicoleta-lazar-921a6864/))*** Joins in the streaming world are where the fun stops and the tradeoffs start. State that grows forever, latency that spikes unpredictably, watermarks that never quite behave, every Flink developer has war stories about this. In this session, Anton Borisov and Nicoleta Lazar break down the join landscape in Apache Flink: → Regular joins and the state explosion problem → Interval joins: when they work, when they don't → Temporal joins and the versioned table dance → Lookup joins: the escape hatch and its hidden costs → Delta joins: the new kid and how Fluss enables them, and why it matters Talks finish by **8pm** and there will be a break between the talks. Afterwards, we may head to a pub to continue chatting. You can sign up by subscribing to this event 🚨**IMPORTANT**: Please bring a ***valid form of ID***. See you all on the 22nd January 🤩 Happy Networking 🍻 Checkout Meetup Groups run by Confluent: * https://www.meetup.com/london-real-time-data-meetup/ * https://www.meetup.com/data-streaming-europe/ By attending this event, you agree to abide by our rules of conduct: * Respect others' opinions. * Keep it appropriate - no harassment of any sort. * If you see something or have a complaint, please reach out to one of the organisers or email events@dataengineerslondon.com.

## Details \#\# Learn Infrastructure\-as\-Code \(the FUN Way\) — Through Minecraft 🎮☁️ **Joint Meetup: DevOps Columbus - Azure CBUS - Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint DevOps Columbus, Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. \#\#\# What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time \#\#\# Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐

Join Sacred Sound Alchemy Columbus for a transformative Sound Bath experience that will take you on a journey of self-discovery and healing. Immerse yourself in the powerful vibrations of various sound instruments like crystal singing bowls and rain drums, carefully orchestrated to balance your chakras and uplift your spirit. The soothing sounds will help you release negative energy, reduce stress, and promote deep relaxation. This event is perfect for those seeking a moment of tranquility and a chance to connect with their inner selves. Whether you are new to sound healing or a seasoned practitioner, you will benefit from the harmonious frequencies that will resonate with your body and soul. Come and allow yourself to be enveloped in a wave of healing energy, leaving you refreshed, rejuvenated, and ready for life's next chapter. Please bring something comfortable to lay on like a yoga mat. Being a pillow for your head or for under your knees and a blanket to cover over yourou. The library can get cold. Bring some water to help flush your body for after the session.

**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 **Abstract** GitHub Copilot is rapidly changing how developers write, understand, and maintain code. Powered by generative AI and deeply integrated into modern development environments, Copilot acts as an intelligent coding assistant, helping developers move faster while maintaining quality and focus. In this session, we’ll explore what GitHub Copilot is, how it works, and where it fits into a real-world developer workflow. We’ll break down what Copilot can (and cannot) do, where it can be used, and how licensing differs for individuals and organizations. Most importantly, this talk goes beyond theory with a live, hands-on demo showcasing Copilot inside the IDE and on GitHub, demonstrating how it can assist with code generation, refactoring, learning new APIs, and accelerating day-to-day development tasks. Designed for developers, technical leads, and engineering managers, this session provides a practical introduction to AI-assisted development, highlights best practices for getting value from Copilot, and closes with guidance on how to continue learning and evolving alongside this rapidly advancing tool. Attendees will leave with a clear understanding of how GitHub Copilot can enhance productivity, improve developer experience, and fit into modern software teams today, not someday. **YouTube Link** TBA

Join Sacred Sound Alchemy Columbus for a transformative Sound Bath experience that will take you on a journey of self-discovery and healing. Immerse yourself in the powerful vibrations of various sound instruments like crystal singing bowls and rain drums, carefully orchestrated to balance your chakras and uplift your spirit. The soothing sounds will help you release negative energy, reduce stress, and promote deep relaxation. This event is perfect for those seeking a moment of tranquility and a chance to connect with their inner selves. Whether you are new to sound healing or a seasoned practitioner, you will benefit from the harmonious frequencies that will resonate with your body and soul. Come and allow yourself to be enveloped in a wave of healing energy, leaving you refreshed, rejuvenated, and ready for life's next chapter. Please bring something comfortable to lay on like a yoga mat. Being a pillow for your head or for under your knees and a blanket to cover over yourou. The library can get cold. Bring some water to help flush your body for after the session.

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.

**NEW LOCATION: 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). For this first meeting of the year, we will be reviewing submissions for the [Your Program is Hideous and Obfuscated Challenge (YPHOC). ](https://docs.google.com/document/d/13zbxwElpJqPMuAN4Ele2hUgsqtFKzH3OCTL5NEeiLKQ)Submissions for this challenge are due by January 12th, 2026. The details can be found here: or on our website http://www.cohpy.org See Our [Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) 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 centralohpython@gmail.com