Documentation

In modern Java applications, distributed systems are everywhere, and so are failure modes. But how do you know when your cluster is fragile, or if it’s on the brink of breaking? This talk dives into practical observability and resiliency techniques for distributed Java environments. We’ll highlight key patterns, failure signals, and metrics that matter, backed by a live demo using Hazelcast, Chaos-mesh, Prometheus, and Grafana. You’ll learn: Core Patterns – Leader election, partitioning, replication Metrics That Matter – Backup count, member count, JVM health, Golden Signals Failure-Aware Design – Resilience patterns, chaos testing principles Live Demo – Deploy a working cluster, simulate node failure, and explore metrics to observe how data integrity holds as the system nears its fault tolerance threshold Ideal for Java developers, architects, and SREs, this session blends theory, tools, and real-world failure scenarios to help you build distributed systems that stay online—even when things go wrong. **About the venue** Free Times Cafe has bistro-style seating and a full food and drink menu. Please consider helping to support the venue by planning to have supper during the talk. **Speaker Bio** Joe Sherwin is a Principal Solution Architect at Hazelcast with 22 years of experience in the design, development, and implementation of application systems within multi-tier distributed computing environments. Working with clients such as Vanguard, Fannie Mae, Federal Reserve Bank, Citi Group, Bear Stearns, Fixed Income Clearing Corporation, Comcast Corp, Webster Bank, Gartner Group, The Hartford Life Company, IBM Global Services, Mass Mutual, Lincoln National Financial Corporation, Bank of America, and Barnes & Noble Online Group, Mr. Sherwin has been instrumental in the development of large-scale mission-critical E-commerce, insurance, and financial systems. He has experience architecting & implementing solution using CORBA, RMI, Java EE compliant distributed Object architectures, in-memory high transaction/low latency solutions using Hazelcast IMDG®, GemFire, Ehcache & Oracle Coherence, and solutions deployable on IaaS or PaaS platforms like Cloud Foundry, Amazon Web Services, Rackspace or Heroku.

The Ethereum Developers Meetup in Toronto (and surrounding area) is back for 2026! Our first guest of the year will be [Jan Gorzny](https://ca.linkedin.com/in/jangorzny), co-founder of the Ethereum Layer 2 [Zircuit](https://www.zircuit.com/), the safe haven for onchain finance. We have a second guest confirmed last minute who unexpectedly showed up in Toronto! [Willem Olding](https://www.linkedin.com/in/willem-olding/) of Boundless Network, will be showcasing some work from Signal Ethereum, ZK-proofs of Ethereum consensus. Jan is a co-founder of Zircuit. He is an experienced researcher in algorithm design and formal methods and is interested in all things rollups, plasma, and beyond. At Zircuit, Jan's research is focused on sequencer-level security, minimizing proof generation time, and developing novel methods to check the correctness of zero-knowledge circuits. He received his Ph.D. in Computer Science from the University of Waterloo in 2022. Willem has worked in crypto since 2018, and on Ethereum since 2021. For much of this time his focus has been on verifiable computation in the form of state channels, fraud proofs, and ZK proofs. He currently works as a protocol engineer at Boundless Network, a spinout company of RISC Zero. Regardless if you're new to the Ethereum community or have been in this community for years, we'd love to get Toronto, Waterloo and surrounding area Ethereum builders bonded together to create and build synergies. Please join us for some refreshments and enjoy a couple hours surrounded by like-minded builders of Ethereum. RSVP here and follow our Luma group calendar here: https://luma.com/ethereumdevelopers

The Future of Software Needs Product Leaders Who Build With Purpose Join GitLab and Obsidi® for an exclusive Tech Talk in Toronto—designed specifically for mid- to senior-level product managers who are shaping the next era of technology and want to accelerate their impact. As a global DevSecOps leader, GitLab is transforming the way products are built, shipped, secured, and scaled in a fully remote-first world. This event explores how GitLab’s AI-driven development, secure product practices, and inclusive culture are setting new standards for product leadership across the industry. This isn’t just a tech conversation—it’s a career catalyst. Connect directly with GitLab product leaders, hear how they navigate complex roadmaps at global scale, and discover what it takes to lead product with clarity, influence, and vision. **Why Product Managers Should Attend** * **Advance your career trajectory** \- Engage with GitLab’s product recruitment team\, explore open roles\, and uncover how your experience aligns with their global product strategy\. * **Learn from product leaders building at scale** \- Gain insights from GitLab’s senior product and engineering experts on leading AI integration\, driving security\-first product decisions\, and building in a DevSecOps world\. * **Expand your influence and network** \- Connect with fellow product professionals and innovators across the Obsidi® community who are charting new paths in tech leadership\. 💻 Can’t attend in person? Join virtually and take part in the conversation online. **[CLICK HERE](https://app.obsidi.com/event/8ce930f5-5e50-433f-8b0b-b747518fd855?utm_source=obsidi&utm_medium=social&utm_campaign=TechTalk-2026-jan-29&utm_content=meetup-hyperlink&utm_obsidi_source=events)** to register

Join us for an evening of French conversation at B Espresso Bar in the atrium of the Toronto Royal Conservatory of Music (near St. George station)!
We welcome all levels of French, and it's free\*.
Venez pratiquer votre français! \*While there is no fee to attend this event, guests are expected to purchase something from B Espresso Bar, in accordance with RCM's restrictions on usage of the cafe atrium space. **Building location:** The Royal Conservatory is at 273 Bloor St W, between Varsity Stadium and the Royal Ontario Museum (ROM). There are entrances off Bloor St. and Philosopher's Walk. If you enter from Bloor St through the large glass doors, follow the hallway on the left beside the staircase and turn left at the end. (Closest TTC: St. George) **Notes and restrictions:** The host may or may not attend this event. Attendees are encouraged to seat themselves at two or more adjacent tables, as needed. Please form groups of 6 people at each table; do not rearrange chairs and tables to accommodate more people, as this obstructs the narrow walking space. Guests are expected to order something from the cafe, and are asked to please refrain from bringing outside food or drink. Attendees must leave the building at 8pm when the cafe stops serving. **Contributions:** If you are a regular with us and would like to support the group, please send any contributions by e-transfer to [diskutomeetup@gmail.com.](http://diskutomeetup@gmail.com.) The yearly donation goal and amounts received year-to-date will be tracked anonymously on [this google sheet](https://docs.google.com/spreadsheets/d/18GfqYsis8Cf2XGg4KsKQJsY_0Fv3bsSQHwJAxvC1Km8/edit?usp=sharing). Thank you so much for your support.

The future of software needs product leaders who build with purpose. Join GitLab and Obsidi® for an **[exclusive Tech Talk](https://app.obsidi.com/event/8ce930f5-5e50-433f-8b0b-b747518fd855?utm_source=obsidi&utm_medium=social&utm_campaign=techtalks-2026-jan-29&utm_content=meetup-hyperlink&utm_obsidi_source=events)** in Toronto—designed specifically for mid- to senior-level product managers who are shaping the next era of technology and want to accelerate their impact. As a global DevSecOps leader, GitLab is transforming the way products are built, shipped, secured, and scaled in a fully remote-first world. This Tech Talk explores how GitLab’s AI-driven development, secure-by-design product practices, and product-led culture are redefining what excellence looks like for today’s product leaders. This isn’t just a tech conversation—it’s a career catalyst. Connect directly with GitLab’s product leaders, hear how they navigate complex roadmaps at global scale, and discover what it takes to lead product with clarity, influence, and vision. Build smarter. Lead stronger. Ship with purpose — at GitLab. 💻 Can’t attend in person? Join virtually and take part in the conversation online. **[CLICK HERE TO REGISTER](https://app.obsidi.com/event/8ce930f5-5e50-433f-8b0b-b747518fd855?utm_source=obsidi&utm_medium=social&utm_campaign=techtalks-2026-jan-29&utm_content=meetup-hyperlink&utm_obsidi_source=events)**

**Running and Building Azure Functions with Modern .NET** Azure Functions have changed a lot recently. In this talk, we’ll start with Azure Functions Flex Consumption—what it is, how it compares to other hosting options, and when you should actually use it—followed by a quick demo. We’ll then shift to the developer side, looking at what’s new in .NET 10 for Azure Functions, including Central Package Management and the new SLNX solution format, with practical demos. **Speaker: Callon Campbell** Callon Campbell is an Azure Architect, Developer and Microsoft MVP in Azure. With over 25 years of experience, he's been developing enterprise applications for web, desktop, mobile, and cloud-native applications using Microsoft Azure, .NET, ASP.NET, and SQL Server. He's passionate about learning new technologies and sharing his experience with fellow peers in the community. Callon is also the organizer of “Canada’s Technology Triangle .NET User Group” in Kitchener, Ontario. Callon can be reached on Twitter via [@Flying_Maverick](https://x.com/flying_maverick/), and has a blog at [https://TheFlyingMaverick.com](https://TheFlyingMaverick.com). **Schedule:** 6:00 - 6:30 - Meet 'n Greet with Pizza and Pop 6:30 - 6:45 - Introduction and Welcome 6:45 - 7:45 - Main Presentation 7:45 - 8:00 - Closing and Prize Draw (You're not going to want to miss this prize!!) 8:00 - ? - (Optional - whoever would like to join) Continue our conversations at Bar 6ix, 201 City Centre Drive (3 minute walk) **Where to Find Us** Room 204 in the Hazel McCallion Central Library. 2nd Level. **Parking** There is a parking garage under the library. Parking is free from 6PM on.

The public sphere is currently dominated by a handful of social media platforms — for example, X, Instagram, TikTok, YouTube, and Reddit — all built on centralized networks. Centralized networks concentrate decision-making and infrastructure in a single entity that manages user identity, data storage, policy enforcement, and content curation. This concentration of control grants platforms enormous power over online communication and public discourse. Yet these platforms are operated by unelected actors accountable primarily to shareholders rather than the public. I argue that operators of platforms built on centralized networks can’t legitimately exercise power over the public sphere. By contrast, platforms built on decentralized networks — which distribute control over identity, data, and policy across independent nodes interoperating through open protocols — can in principle exercise their power legitimately. The upshot is that legitimate platform governance requires migrating to decentralized architectures. Chris Howard https://www.mcgill.ca/philosophy/chris-howard Associate Professor Department of Philosophy McGill University About the Speaker: I'm an Associate Professor of Philosophy at [McGill University](https://www.mcgill.ca/philosophy/), where i direct the [Philosophy, Technology, & Policy Lab](https://www.mcgillptplab.com/). My earlier work was in normative ethics & metaethics. Now I work on questions about power, legitimacy, & governance in digital infrastructure. I'm focused on the illegitimate power of centralized social media platforms & AI systems, & on the prospects for legitimate decentralized alternatives. Before joining McGill, I was a research assistant professor at [UNC-Chapel Hill](https://philosophy.unc.edu/) & core faculty in the [UNC/Duke program in philosophy, politics, & economics](https://ppe.unc.edu/). **\* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \*** This is a talk with audience Q&A presented by the University of Toronto's Centre for Ethics that is free to attend and open to the public. The talk will also be streamed online with live chat [here](https://www.youtube.com/live/NGJrCWCnkyY). About the Centre for Ethics (http://ethics.utoronto.ca): The Centre for Ethics is an interdisciplinary centre aimed at advancing research and teaching in the field of ethics, broadly defined. The Centre seeks to bring together the theoretical and practical knowledge of diverse scholars, students, public servants and social leaders in order to increase understanding of the ethical dimensions of individual, social, and political life. In pursuit of its interdisciplinary mission, the Centre fosters lines of inquiry such as (1) foundations of ethics, which encompasses the history of ethics and core concepts in the philosophical study of ethics; (2) ethics in action, which relates theory to practice in key domains of social life, including bioethics, business ethics, and ethics in the public sphere; and (3) ethics in translation, which draws upon the rich multiculturalism of the City of Toronto and addresses the ethics of multicultural societies, ethical discourse across religious and cultural boundaries, and the ethics of international society. The Ethics of A.I. Lab at the Centre For Ethics recently appeared on a list of 10 organizations leading the way in ethical A.I.: https://ocean.sagepub.com/blog/10-organizations-leading-the-way-in-ethical-ai

Let’s do some coding together at a cafe! No more working alone in the weekend. Here, we write code together. And I mean together together. Not occupying-the-same-space-but-separate together. Here’s how it works: Jennifer brings her mobile app project, tells everyone that it is like Pinterest for recipes and she’d like to work on the nav bar. Paul and Chloe think Jennifer's project is fascinating, and they join the group. They gather around Jennifer’s laptop and work on the nav bar for 2 hours. Jennifer is the one typing out the code while Paul and Chloe research, brainstorm, and offer suggestions. If you’re feeling stuck on your own project or need a motivation boost, bring it to mob programming! Want to learn by watching how others code and solve problems? Join someone else’s project at this event! Oh and we love your half-done projects that you are a bit embarrassed to share. Absolutely bring those to the event! **Discord**: We use Discord to share screen & code snippets during the event. Also feel free to share your projects here before the event! https://discord.gg/Da9fZFxPfs **Event policy**: * We have 0 tolerance for harassment. * We don’t allow the projects that are not meant to be shared in public such as school assignments, interview tasks, or trade secrets. * The goal is to write code. We discourage you from pitching business ideas here, doing code reviews, or spending the whole event on planning what to do. * Please buy a drink, and tip the barista well.

This group is for badminton enthusiasts who are passionate about exploring the connections between metabolism, energy, and exercise. We are welcome beginner plus, intermediate and advance level players looking to improve your skill or a seasoned player seeking to optimize your performance on the court, this group is for you! Join us for friendly games. This badminton session is a weekly event and it is followed with dinner together but it is optional. Just be aware that everyone signs up for this event will be placed on waiting list FIRST then will be moved to the join list.

Join Lawrence, your top hatted host, for an evening of The 52 Women of Influence, delicious Thai food at Salad King, and Asian All-Stars comedy at the Rivoli club. At 5 pm, we will meet at Museum Toronto, to see their exhibit on 52 Women of Influemce. I heard Min Sook Lee speak about her life from here early days in media to her challenges as a Director documenting immigrant issues. https://museumoftoronto.com/ Also, on site, is what I dub "The Toronto Store", where you can find all things to buy Toronto. Spacing Store https://spacingstore.ca/ At 5:45 pmish, we will walk to Salad King on Queen at McCaul to dine on delicious spicy Thai food. I'll make a reservation for our group. https://saladking.com/ 224 Queen St W Unit 2, Toronto, ON M5V 1Z6 At 7 pmish, we will head West to the Rivoli to catch the Asian All-Stars comedy show. Get your tickets in advance or pay cash at the door. Asian Comedy All-Stars - Happy 2026! Date: Jan 31 • 19:00 https://www.eventbrite.com/e/asian-comedy-all-stars-happy-2026-tickets-1980151216593?aff=ebdsshother&utm_share_source=listing_android&sg=1c9b2241b26b8c474680f362b23a0dfeaa5bf000f93edf1d64f165966264295abb626bdfaaf665d8dfaa80979a8daa34ecc7f55c2089f357a1b23197f8f4ff8a87cddf121e75b62ede1c3a31 I have taken Toronto Beer Lovers to this event in the past, and we laughed sooo much that tears of joy rolled down our cheeks. Post event happenings in the neighbourhood you might want to attend. Rivoli upstairs has an excellent pool hall. https://www.rivolitoronto.com/ 334 Queen St W, Toronto, ON M5V 2A2

This Is A Ladies Event Only And If You RSVP And Are Unable To Attend Please Change Your RSVP As A Courtesy!! When arriving ask the hostess for the west end women's social. Join us for a fun-filled evening at our West End Women's Hangout! This event is perfect for professional women, girlfriends, and ladies looking to hang out and make long lasting friendships. Connect with like-minded women in a relaxed and welcoming atmosphere where you can unwind and enjoy some quality girl time. Whether you're new to the area or a long-time resident, our social circle is all about building connections and creating lasting friendships. Come ready to socialize, laugh, and make memories with a fantastic group of women. Don't miss out on this opportunity to have a blast with the West End Women's Social Circle!

Each week there is some recommended readings to be done before we meet. **Please see the attached schedule for this week's readings.** The Bible Timeline® study program takes you on a guided journey through salvation history. Presenter Jeff Cavins will show you how fourteen of the Bible’s narrative books tell the biblical story from beginning to end and will give you the keys to understanding the amazing story woven throughout Scripture. The Bible Timeline will teach you how to read and understand the entire Bible and introduce you to the wonderful narrative of Scripture in a way that will transform your life. The online material can be bought online through the link below (optional). However, each session we can share copies for you to have discussion questions in class and reading guideline for the next session. https://ascensionpress.com/products/the-bible-timeline-the-story-of-salvation-online-video-access

​​**Important registration information: ​​To participate in this event, please join [Apart Research's Discord Sever](https://discord.gg/Bu7h9qZJ) prior to the start of the hackathon.** ​​This hackathon focuses on building that missing infrastructure. You'll have one intensive weekend to create verification protocols, monitoring tools, privacy-preserving compliance proofs, or coordination systems that could enable enforceable international cooperation on AI safety. ​**Top teams get:** ​**💰 $2000 in cash prizes + Fast track to:** * ​**Your Next Job at [Lucid Computing](https://lucidcomputing.ai/)** * ​**The MIRI TGT Fellowship** * [​](https://apartresearch.com/fellowships/:QfRYyF7d7)**[The Apart Fellowship](https://apartresearch.com/fellowships/:QfRYyF7d7)** ​​You will work in teams over one weekend and submit open-source benchmarks, detection tools, scenario analyses, monitoring tools, or empirical research advancing our understanding of AI trajectories. [​​​​​​Trajectory Labs](https://www.trajectorylabs.org/), the jamsite, provides a comfortable and spacious coworking space along with coffee, tea, and other refreshments (meals not provided, but there are many nearby options). Other locations will also be taking part!

**Columbus College of Art and Design (CCAD) TEAMS UP with The Central Ohio GameDev Group (COGG) for the 2026 Global Game Jam (GGJ)!!!** **GGJ SITE** [https://globalgamejam.org/jam-sites/2026/columbus-college-art-design-central-ohio-game-group-ggj-2026](https://globalgamejam.org/jam-sites/2026/columbus-college-art-design-central-ohio-game-group-ggj-2026) **REGISTRATION** Fill out this form >>> [https://forms.gle/J6sGDZJFTmZkC6pk7](https://forms.gle/J6sGDZJFTmZkC6pk7) <<< *PLEASE NOTE* \- We have limited capacity so us knowing In\-Person participation early on is critical for us to best accommodate everyone interested in jammin' \- We will also be providing Online teams & support via our COGG Discord bot [Jammio](https://jammio.xyz/)! **Registering for this MEETUP event DOES NOT gain you access to the main Global Game Jam event. Please register officially [here](https://forms.gle/J6sGDZJFTmZkC6pk7).** Every year the game department at CCAD hosts students (and this year local game group COGG!!) in the exciting challenge of developing a theme inspired title over the course of a weekend. The Global Game Jam is a cherished tradition, be it in-person or virtually, we are here for you! This is an excellent opportunity to connect with your peers, make new friends, network with local game makers and try your hand at low stakes game development! Want to know all the details? [Check out the official GGJ site](https://globalgamejam.org/faq) and be sure to use your existing account or create a new jammer [account](https://globalgamejam.org/user/register). \-\-\-\-\- **EVENT DETAILS** Listings subject to change and will be updated so check in periodically! An **[Event Details doc](https://docs.google.com/document/d/1SOPkHxpRVD7qrfVnWVMsWPB7zQwC5wtJK51v6T3a2hQ/edit?usp=sharing)** can be read for all your info! **Building Hours + Security** available throughout the event **Parking:** See [parking spots highlighted in blue](https://drive.google.com/file/d/1Me_JNpE8YaGqR54KxmJei7w6OZ3rhjeC/view). (see new as of last year) *All Locations:* **DSB 121**, The Game Lounge: informal space for people to decompress. Private bathrooms **DSB126**, Small Classroom / Break-out room **DSB127**, (large multi-use space, tables, projector, couches, bistro tables/chairs, etc) **DSB136**, Flex Space (meals / food, access to refrigerator / microwave, drop-power and tables/chairs). **DSB142**, Presentation room **DSB146**, Cintiq Laptop Docking Lab **VENUE TIME & SPACE** **Friday** 5:00pm - 12am Event launch - *DSB 142* [YouTube Live Stream @6pm](https://youtube.com/live/pV40YzllqoY?feature=share) **Saturday** 7am - 12am **Sunday** 7am - 7:00pm Event closing - *DSB 142* [YouTube Live Stream Ending Ceremony @6pm](https://youtube.com/live/stxxCCPzy2A?feature=share) **MISC. RESOURCES** **Wifi:** We will have access to the GUEST network \- To be provided for login to participants at the event Friday Jan 30th **Map** [CCAD Map](https://drive.google.com/file/d/1Me_JNpE8YaGqR54KxmJei7w6OZ3rhjeC/view?usp=sharing) **Wavier** [Sign and Print or Email to info@thecogg.com](https://drive.google.com/file/d/1KaKoz5sK5h1PdZ2rGNOCntyUxoXcGLXL/view) **Schedule** [Updated Regularly](https://docs.google.com/spreadsheets/d/1EONsxtr3S-bRvIp_s12os-JA-M7uEW207bi9MVfrvbM/edit?usp=sharing) **Event Details** [All in one spot for all event details](https://docs.google.com/document/d/1SOPkHxpRVD7qrfVnWVMsWPB7zQwC5wtJK51v6T3a2hQ/edit?usp=sharing) **SPONSORS** Global Game Jam ([GGJ](https://globalgamejam.org/)) Columbus College of Art and Design ([CCAD](https://www.ccad.edu/)) The Central Ohio GameDev Group ([COGG](https://thecogg.com/)) [Jammio](https://jammio.xyz/) \- Discord game jam bot [GDEX](https://www.thegdex.com/)/[Multivarious](https://www.multivarious.com/) \- Midwest Premiere Gaming Expo

I love my job and one of the main things I do is help customers get going with any of the data technologies at Microsoft. Right now there are a lot of my customers asking about Microsoft Fabric. It's hard to weave across all the shiny new options across the Fabric landscape, let alone figure out where it fits into your organization. In this session we'll focus on answering one question - how can I get data into Fabric? We'll talk through the "it depends" options and see some of the options in live demos.

Mental Health, how do you understand it? How can you improve it? How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp. This group is hosted by the Dianetics and Scientology Life Improvement Center of Central Ohio.

### Tools in your AI's Toolbox : An introduction to MCP Servers The generative AI revolution has unlocked unprecedented capabilities, but the next frontier is agency: empowering models to interact with, query, and act upon the world. The current challenge is the “N x M integration problem,” where every AI model requires a custom, brittle integration for each external tool or data source. This approach simply doesn’t scale. How can we give an AI access to our sales leads, code repositories, or IoT devices in a standardized, secure, and reusable way? This session introduces Anthropic’s Model Context Protocol (MCP), the open-source framework designed to solve this challenge and become the universal connector—the USB-C port—for AI. MCP standardizes how AI models discover and use external tools, moving beyond simple function-calling to a robust, client-server architecture. We will dive into how this open protocol is creating a new ecosystem for building powerful, context-aware AI agents. Join this session for a developer-focused introduction where you will learn how to: Understand the core concepts of the open-source Model Context Protocol and its architecture. Utilize pre-built, open-source MCP servers to instantly connect AI to tools like Git, Slack, and databases. Build a custom MCP server to securely expose your own proprietary data and APIs as tools for any compliant AI. Move beyond bespoke integrations and contribute to a standardized, collaborative, and open ecosystem. Stop building one-off connectors and start building intelligent agents. This session will give you the practical knowledge to leverage MCP and create the next generation of AI that doesn’t just talk, but does. Want to be a speaker? submit your talk to our Call for Presenters!!! [https://sessionize.com/azure-cbus-2026/](https://sessionize.com/azure-cbus-2026/)

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)