Load Testing and Performance

Most Java developers have tried AI-assisted coding through chat interfaces or inline autocomplete. Useful — but limited. In this talk, we’ll explore the next step: agentic Java development using Claude Code. Instead of treating AI as a smarter text box, we’ll look at what changes when the model can reason across files, plan multi-step changes, interact with tools, and operate closer to how real developers work. This will be a practical, experience-driven session focused on: • How agentic coding differs from ChatGPT-style prompting and traditional Copilot usage • Where Claude Code fits (and where it doesn’t) in real Java projects • How tools, context, and workflows matter more than “prompt tricks” • How to avoid unstructured vibe coding while still moving faster No prior experience with agentic tools is required. The goal isn’t to sell a silver bullet — it’s to help Java developers understand what’s genuinely new, what’s hype, and how these tools can be used responsibly in real-world codebases. **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** Victor Szoltysek is a seasoned consultant and technologist, currently at RAVL, where he helps clients eliminate the inefficiencies of undifferentiated heavy lifting and focus on building solutions that drive real business value for their customers. With a career spanning notable organizations like Accenture, Pivotal, and ThoughtWorks, as well as numerous startups, Victor brings a wealth of experience in cloud transformations, DevOps enablement, and Agile software development. A dedicated Java enthusiast with a sharp eye for cutting-edge technologies, Victor’s work frequently intersects with AWS, where he strives to streamline workflows and help teams leverage the cloud without unnecessary complexity. Recently, he’s also ventured into the dynamic world of artificial intelligence, exploring ways to make programming more engaging, efficient, and rewarding. Victor is known for his humorous and sometimes controversial presentation style, ensuring lively discussions and thought-provoking takeaways. His disdain for overly complex tech solutions drives his mission to simplify the way we build and deploy software. Whether he’s sharing insights about Java, AWS, or AI, Victor’s talks are as energizing and satisfying as your favorite cup of coffee. Don’t miss his unique blend of wit, wisdom, and deep technical expertise at our meetup!

**We will discuss day trading, swing trading strategies and tools.** This will not be a presentation format. We will discuss options trading and investing strategies, as well as the skills needed to start. It is a **casual meetup to meet people who are interested in trading or building a career around it, especially algorithmically. No "financial gurus" are welcome.** Join us for a meetup where we share trading ideas, and connect with others who share a common interest in investing. Algorithmic trading is commonly used by large institutional investors and market makers, but it is also accessible to retail traders. It offers several advantages over manual or discretionary approaches—particularly in minimizing psychological errors that often impact human traders. Some of the topics we usually discuss: \- Reasons for investing \- Limitations of being a retail trader \- Practical tools: brokers\, APIs\, data sources\, real\-time implementation \- Brainstorming ideas: strategies that may be working today **Note this even is not sponsored or endorsed by any business where we are meeting. We are just using their space for casual meetup event.** **Please no promotion of MLM, pyramid schemes, self promotion to paid services, affiliate promotion, paid subscriptions or similar stuff.** **Useful Links** * Notion page of [Algo Trading Resources](https://systemetic.notion.site/Algorithmic-Trading-Resources-fe400c5258e440fd8a4d63770d08bc13) **Telegram group for quicker communication:** [https://t.me/+m8BMRABGX74xNmZh](https://t.me/+m8BMRABGX74xNmZh) **Disclaimer:** This meetup is for educational and informational purposes only and should not be construed as professional financial advice. The discussions and materials presented at this meetup are provided as general information and are not intended to be a substitute for professional financial, legal, or tax advice. All participants are encouraged to consult their financial advisor or qualified professionals regarding specific financial issues. None of the organizers, speakers, or participants at this meetup are liable for any financial loss or damage incurred as a result of trading activities or decisions based on the information shared during this event. Trading stocks and other financial instruments involves risk and may not be suitable for all individuals. **CFTC Rule 4.41:** Futures, foreign currency and options trading contains substantial risk and is not for every investor. An investor could potentially lose all or more than the initial investment. Risk capital is money that can be lost without jeopardizing one’s financial security or lifestyle. Only risk capital should be used for trading and only those with sufficient risk capital should consider trading. Past performance is not necessarily indicative of future results. **Non-Endorsement**: References to specific securities, investment strategies, or any financial instruments during the meetup are for illustrative purposes only and do not constitute a recommendation, endorsement, or investment advice by the organizers or speakers. **No Guarantees**: There is no guarantee that the investment strategies discussed will be profitable or protect against loss. All investments involve the risk of loss. **Conflict of Interest**: Presenters or organizers may hold or intend to acquire positions in securities discussed during the meetup, which may create a conflict of interest.

Are you a professional single looking to meet someone special in a fun and fast-paced environment? Join us for our upcoming speed dating event tailored specifically for singles 50+. This is a great opportunity to meet like-minded individuals and potentially find a deep connection or even that special someone. Our events are always exciting and full of possibilities, so don't miss out on this chance to expand your social circle and maybe even find love. Whether you're new to the dating scene or a seasoned pro, our events are designed to help you make meaningful connections in a relaxed and enjoyable setting. Don't wait, sign up now and see who you might meet at our Speed Dating Event! 🌟 \*\* IN Order to actually reserve a spot you must do so directly at: https://www.25dates.com

Eventbrite Link: **[https://www.eventbrite.ca/e/448735799857?aff=oddtdtcreator](https://www.eventbrite.ca/e/448735799857?aff=oddtdtcreator)** **Indulge in Wednesday wonders! Toronto's comedy sensation unfolds at 8 PM. Unwind with laughter in the heart of the week.** Step into a world of Wednesday wonders at 8 PM! Backroom Comedy Club invites you to a midweek escape filled with uproarious laughter and top-tier stand-up comedy. Join Toronto's finest comedians for an unforgettable evening of entertainment. Reserve your seat now and make your Wednesday delightful with humor, wit, and the best of the city's comedy scene!

Instructions on developing breath as in yoga and Zen - increasing health, calmness and happiness. Lots of time for tea and conversation too. Please note - this meetup will only run with a minimum of 7 ppl and will be automatically re-scheduled 'till the following week if less than 6 ppl RSVP. Blessings! GJ

Eventbrite Link: **[https://www.eventbrite.ca/e/769799319487?aff=oddtdtcreator](https://www.eventbrite.ca/e/769799319487?aff=oddtdtcreator)** **Midweek Laughs Unleashed! Join us every Wednesday at 10 PM for the hottest stand-up comedy in Toronto. Don't miss the fun!** Unleash midweek euphoria! Dive into the heart of Toronto's vibrant comedy scene every Wednesday at 10 PM. Immerse yourself in an evening of uproarious laughter, spotlighting the city's top comedic talents. Backroom Comedy Club sets the stage for an unforgettable midweek escapade. Secure your spot now and be part of the laughter revolution!

Promotion Cost $ 13 \* Included Feather birdies, please pay before joining the event. (Cash only) ------- Location: 1370 Birchmount Rd, Unit 6 \*The close intersection in Birchmount Rd & Lawrence Ave. \*\*\* TIME: 8:30 PM- 12 AM 2 courts available up \*(Set the court according to the number of people) \*\*\*\*\* \*Please bring your own racquet, \*Please bring indoor gym sport shoes. (Change shoes in the club) \*\*\* \*This weekly gathering is for intermediate to advance badminton players. \*No outside food allowed. \* This event is for the purpose of playing friendly double games and for all levels of players from beginner to advance. Please do not use this as an opportunity to do training and singles games. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Attendance in effect -please give at least 24hr notice in advance for cancelation so others may have time to react. Late show and no-shows maybe permanently removed from group and unable to rejoin. If you have any questions, please text message to this number :6477138418

DESI HAKKA AFFAIRS OPEN MIC Hosted by Tony Sagar Every Thursday - 8:00 PM Desi Hakka Affairs, 3415 Dixie Rd, This isn't a gentle "trying new material" night. This is jokes, chaos, and unfiltered stand-up. WHAT'S GOING DOWN 12 comics bringing their best A real audience Real laughs Real comedy Everyone leaves with new bits, new friends, and a few fresh emotional scars. THURSDAY NIGHTS - THE NEW GTA HOTSPOT Forget waiting for the weekend. Thursday is where it's at. The energy. The crowd. The best comedy lineup in Mississauga. This is your new weekly tradition. FREE TICKETS FOR THE AUDIENCE Lock in your seat before your cousin does: [https://www.eventbrite.ca/e/1979440857891?aff=oddtdtcreator](https://www.eventbrite.ca/e/1979440857891?aff=oddtdtcreator)​ COMICS – SIGN UP TO PERFORM Bring your tightest 5 minutes and your emotional baggage: [https://forms.gle/FUT5C6KCoeJSNm3dA](https://forms.gle/FUT5C6KCoeJSNm3dA) ​ NOW BOOKING SPOTS FOR Thursday, February 26

On **Sunday March 1st,** **join us for The North American Premiere of Flight Pattern and Suite En Blanc from the National Ballet of Canada.** Two full company works in dramatically different styles take the stage in this double bill as The National Ballet of Canada performs Crystal Pite’s acclaimed *Flight Pattern* alongside Serge Lifar’s *Suite en Blanc*, a love letter to classical technique. Each harnesses the power of the group to unique effect, with Pite exploring the physical and emotional toll of the refugee crisis and Lifar experimenting aesthetically, with pattern, nuance and line. Together, these works put nearly every dancer in the company onstage in powerful movement.. My seat is Ring 3, Row D seat 323. **Purchase Flight Pattern/ Suite En Blanc on Sunday March 1st at 2pm.** **COST** Regular: $56 - 264 includes taxes and fees. Rush: A limited number of tickets may go on sale at 11:00am on the day of the performance, subject to availability. Discounts vary per performance. Rush tickets are limited to two per person and can be purchased over the phone at 416 345 9595 or in person at the Four Seasons Centre Box Office, 145 Queen Street West. Meetup fee: $5 Ticket Policy: Sales are final and non-refundable. **SIGNING-UP** * **Simply RSVP Yes, [purchase](https://my.ballet.ca/3168/3172) your ticket and post your seat number and I will move you to attending.** * If you plan to buy RUSH, please state that in your RSVP, so I can include you in the pre-mail and we can meet you. * RSVPs close 1 day prior, and cancellations after will result in a No Show and impact future attendance. * A pre-mail will go out the day before with my cell and details when to meet, etc. ‐‐----‐----‐‐-------------‐----------- **MEETUP TIME** **Meet me at 1:45pm** **along the right glass wall, after scanning your tickets and entering The Four Seasons Centre for the Performing Arts at 145 Queen St. W.** **Ballet start time: 2pm** Length: 2 hours TBC (incl. an intermission) Enjoy and please post your Comments after!

**A new format: you choose who you're interested in meeting** This meetup is about getting to know new people and sharing the experience in a small group (3-6 people). We use the LYTT platform to handle group size and balance - so you're not just hoping someone interesting shows up. To apply you will need to create an account at [lytt.me](https://lytt.me/meetup/barrys-toronto-red-room) \- it's free\. **The event: The Original HIIT Experience in the Red Room** Barry's Toronto is the largest studio in the world - 8,000 square feet of the iconic red room experience. The lights drop, the music pumps, and you're locked in with 47+ people split between Woodway treadmills and strength training benches. The workout is brutal by design: 25 minutes running, 25 minutes strength training, broken into 15-minute intervals. Different body focus each day. We'll meet at the studio, crush the workout together, then grab smoothies at the Fuel Bar. Post-Barry's conversations are real - you just survived something together. The whole experience runs about 1.5 hours. **The group: LYTT platform** LYTT forms small groups for events and activities you pick. 1\. Click 'Attend' here on Meetup\, then head to [lytt.me](https://lytt.me/meetup/barrys-toronto-red-room) to create a quick profile (photo, a few interests, short bio) 2\. Browse others who applied and select who you'd want to meet 3\. We form groups where the interest is mutual 4\. You get notified when your group is confirmed \- payment happens then 5\. Show up knowing your crew already picked you \- *but no one knows who picked who*, to keep mystery and low pressure Applying doesn't guarantee a spot - but we may form multiple groups or invite you to similar events with other crews. **What's included:** • 50-minute red room HIIT class • Access to premium amenities and Fuel Bar • Oribe products in change rooms **Details:** **Cost:** $30-38 CAD drop-in (pay after your group is confirmed). First class often discounted for new members. **Group size:** 3-6 people **Location:** Barry's Toronto (310 Richmond St W or 100 Bloor St W) **Who this is for:** • 27-40ish, give or take • People who love a good sweat • Those ready for an intense HIIT experience • Looking for friends, workout buddies, or just better ways to start a weekend **Questions?** hey@lytt.me **Proceed to register here:** [https://lytt.me/meetup/barrys-toronto-red-room](https://lytt.me/meetup/barrys-toronto-red-room)

Ticket Link: [https://www.eventbrite.ca/e/2020-perspective-comedy-show-series-tickets-1981806652045?aff=oddtdtcreator](https://www.eventbrite.ca/e/2020-perspective-comedy-show-series-tickets-1981806652045?aff=oddtdtcreator) Two comedians, co-headlining. Both do 20 minutes. These are local Toronto comedians who hustle, grind and deserve the shot! ## Welcome to the 20/20 Perspective Comedy Show Series! Come join us at the **Backroom Comedy Club** Thursday nights filled with laughter and fun starting **February 26th, 2026 until end of May . Every THURSDAY @ 10PM(Eastern Time)**. Get ready to enjoy hilarious stand-up acts and witty performances that will leave you rolling in your seats! Don't miss out on this opportunity to unwind and relax with some top-notch comedy. Grab your friends and family for a night of entertainment that you won't forget! Mark your calendars and get ready to laugh your heart out at the 20/20 Perspective Comedy Show Series!

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. Since we have 3 courts and allowed the maximum of 24 players so that everyone signs up for this event will be placed on waiting list FIRST then will be moved to the joining list on WEDNESDAY MORNING. Court fee: It will be informed at the comment section by 4pm. Cost per person is either $162 (for 3 courts) divided by the number of players attended OR $108 (for 2 courts) divided by the number of players attended. My email address will be provided at that time for etransfer.

Eventbrite Link: **[https://www.eventbrite.ca/e/436240616427?aff=oddtdtcreator](https://www.eventbrite.ca/e/436240616427?aff=oddtdtcreator)** **Savor the laughter at Sizzling Saturdays! Toronto's comedy spectacle starts at 8 PM. A night of uproarious fun awaits!** Join us for a sizzling Saturday night at 8 PM! Backroom Comedy Club presents a comedy extravaganza featuring Toronto's top comedians. Immerse yourself in an evening of wit, humor, and uproarious laughter. Make your Saturday memorable—reserve your seat now for an unforgettable entertainment experience!

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

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

This is an in-person meeting. Did you know that unwanted emotions like loneliness, sadness, hopelessness, anger, fear, anxiety, or feelings of irritation don’t just fall on you for no reason. They are not random occurrences that simply happen to people's minds. They are definitely not chemical imbalance in your brain due to some nebulous chemical reactions by chance. Your negative emotions are the symptoms of the painful experiences that you have which are not healed, and which are still affecting you. The effects of these painful experiences are exacerbated by the pressures or difficulties of the other problems in your life. For instance, let's say you are already carrying a huge load on your back, then you cannot take on much more, but, let's say something else happens to you, such as the difficulties from the Pandemic, then the resultant combined weight on you can take you over the edge, kind of like the straw that break the camel's back. When this happens, people's attention usually goes to the straw that was added, but actually the majority of the weight had come from the huge load that were already there, holding a person down and causing a person issues. So how do you remove the huge load that was already there? How do you lighten them up? Is it possible to get rid of them? That is what this meeting will be all about. Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Dianetics and Scientology Life Improvement Center of Central Ohio.

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.

Et tu, betch? 🏺Join our host MisSir Wat, Oop C Daisy, Fish Patty, and Stella Stargayzer for two hours of songs about revenge and backstabbing, benefitting the Westerville Queer Collective! Good Vibes Winery will have wine, wine slushies, and some breakfast items for sale. 🏺 🔗Get your tickets here: https://donorbox.org/events/907893/steps/choose_tickets 🥂This is a 21+ show, a prize will be awarded to the person in the best toga! (Optional!) Benefitting The Westerville Queer Collective- dedicated to education, advocacy, pride, and outreach in the Westerville community. A portion of sales will go towards funding WQC Pride! All ticket sales will be processed via WQC's Donorbox page, we are not liable for any sales make through third-party vendors. Additionally, this event seconds as a food drive! Please consider bringing shelf stable food items for WQC's food pantry, located in Java Central.