C#

וזמנים/ות לסדנת חשיפה לנגרות בשני מפגשים - ספסל מעץ. בסדנה נקבל הצצה לעולם הנגרות, נכיר מושגי בסיס, נבנה ספסל בעצמכם ונעצב אותו בחיתוך לייזר. למבוגרים ונוער (16+). עלותעלות השתתפות: ₪320 ליחיד/ה, ₪450 לזוג (לתושבי יהוד: ₪240 ליחיד/ה, ₪340 לזוג) שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא [https://link.makelab.org.il/wooden-bench](https://link.makelab.org.il/wooden-bench)

**TAMI Hacking Nights** \- join TAMI CTF team and practice challenges and CTFs with us \- share your knowledge about ethical hacking techniques and tools \- bring some device to reverse engineer it and explore how it works \- propose a bug bounty program to work on together \- just watch and learn from others The meetings are informal and open to all levels - from total beginners to hardcore CTF veterans. Join our HackaTAMI Telegram channel ([https://t.me/+KAXY_iPcPlpmZTRk](https://t.me/+KAXY_iPcPlpmZTRk)) to discuss what we will do this Tuesday and come to TAMI. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

**Pixellot AI Arena** *Capturing the Hero Moments* **AI in Product Teams** **With Ronen Lago, PSG** 17/2/2026 11:00 – 13:30 A series of events bringing thought leaders, innovators, and techies together to exchange ideas and formulate the future. LANDMARK A1 – Ha’arba’a 13, Tel Aviv - Floor 27th

Come every third Tuesday of the month, install [Kali ](https://www.kali.org/get-kali/#kali-live)and last [Debian stable release](https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-13.1.0-amd64-netinst.iso), and meet the HackTAMI squad. The workshop is intended to those who want to become [Free ](https://en.wikipedia.org/wiki/Free_software)Linux advanced users and take most of the juice of their computers. The installation will be performed with a separate /home directory to make it coexist with other OS. A 50₪ donation to TAMI will be welcomed. בואו כל יום שלישי בשבוע השלישי של כל חודש והתקינו את [קלי](https://www.kali.org/get-kali/#kali-live) ואת[ גרסה יציבה של](https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-13.1.0-amd64-netinst.iso)[ דביאן](https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-13.1.0-amd64-netinst.iso "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-13.1.0-amd64-netinst.iso"). הסדנה מיועדת למי שרוצה להפוך למשתמשים מתקדמים של לינוקס [חופשי ](https://en.wikipedia.org/wiki/Free_software)ולנצל את רוב התועלת של המחשבים שלהם. ההתקנה תתבצע עם תקייה /home נפרדת כדי לאפשר לעבוד עם מערכות הפעלה אחרות. תרומה של 50₪ לתאמי תתקבל בברכה.

## Details Hi everyone, ⚠️ You need to join the Whatssapp community and get a confirmation on WhatssApp that there are still spots available in order to be able to attend. You can join the chess community here by filling the form: https://chessbarisrael.com/#join-us The next edition tournament will take place on **Tuesday.** 📍 **Where:** Masaryk Wine & Flowers, **80 King George St, Tel Aviv** 📅 **When:** 6:15 PM - 8:30 PM ♟️ **Format:** 5 rounds of 8+2 (Rapid) OR Meet & Play (depends on which Tuesday) 🥇 **Prizes:** * **Top Winners:** bottles of wine * **Best Under 1500/800:** 1 hour of private chess lesson * **Sandwich for a randomly picked player** ✨ **How does it work?** This is a friendly, unofficial event (not reported to FIDE) and part of a **bi-weekly series of tournaments** held in bars around Tel Aviv. ⚠️ There is an entrance fee for the event including the first free drink and prizes! **Spots are limited!** ⚠️ You need to join the Whatssapp community and get a confirmation on WhatssApp that there are still spots available in order to be able to attend. Olivier 🎉

**Join Us for the next Israel LLVM Meetup!** We’re thrilled to invite you to an exciting evening, where we’ll dive deep into cutting-edge compiler technologies and hardware-aware optimizations. This meetup brings together the LLVM community for insightful talks, networking, and discussions on the future of compiler infrastructure. Expect a diverse lineup of sessions covering Triton, MLIR, and LLVM optimizations powered by hardware metrics — perfect for compiler developers, performance engineers, and anyone passionate about high-performance computing. 📅 **Date & Time** **February 18th, 2026** • **17:00** – Arrival & Networking • **17:30** – Talks Begin • **19:00** – Wrap-up 📍 **Venue** [Jem’s Hertzliya](https://share.google/5taousLhsVfY7ox0r) 🎤 **Speakers & Topics** **• Jonathan Cohen - Compiler Engineering Manager - Apple** Title: “Supercharging Compiler Optimization Remarks with Hardware Metrics” Abstract: This session demonstrates how to turn hardware counters with compiler optimization remarks into performance wins. It combines performance analysis metrics with enriched Optimization Remarks to debug and mitigate performance bottlenecks - a challenging task for compiler developers or performance engineers. **• Michael Zuckerman - AI SW Engineering Manager – Majestic Labs AI** Title: “Triton for RISC-V: Bridging PyTorch to RISCV with MLIR & LLVM” Abstract: Triton is a powerful open-source programming model originally developed to generate highly optimized GPU kernels for deep learning workloads. In this talk, I present an extension of Triton to target the RISC-V vector architecture, using MLIR and the LLVM toolchain as the compilation backbone. This work creates a practical bridge between modern PyTorch-based machine learning frameworks and emerging RISC-V hardware platforms, enabling efficient and portable execution of AI workloads beyond traditional GPUs. The proposed integration allows PyTorch models to be lowered end-to-end into RISC-V vector instructions, leveraging open compiler infrastructure to significantly reduce the effort required to enable new hardware targets. I will show how Triton kernels, TorchDynamo graph capture, TorchInductor scheduling, and MLIR/LLVM code generation were aligned into a unified backend that supports rapid bring-up, iterative optimization, and transparent performance tuning. This talk demonstrates how an open, modular compiler stack can accelerate the adoption of flexible hardware architectures in machine learning, while preserving high performance and developer productivity.

***\*\*To register for the meetup, please register via Luma using the link below\*\**** Register via Luma -> [https://luma.com/1vzetmmg](https://luma.com/qxaze4a6) 18:00 - Mingling 🎉, SWAG 🎁, pizza 🍕, and beers 🍻 18:30 - lectures 19:50 - Give a way one Node.TLV 20025 ticket 🎉 # [Daniel Clayborough](https://www.linkedin.com/in/daniel-clayborough-894496103/overlay/about-this-profile/?lipi=urn%3Ali%3Apage%3Ad_flagship3_profile_view_base%3BVog6gDcMRzqVPME9ZEkz1w%3D%3D) \| **Frontend Team/Tech Lead at Agora** \| Standardizing Large JS Codebases in the AI Era # ​\*\*[Ariel Shulman](https://www.linkedin.com/in/ariel-shulman/overlay/about-this-profile/) \|\*\* Software Engineer at Factify \| **Postgres Beyond the Rows** ​You’re likely underutilizing the most powerful piece of your infrastructure. ​While most devs treat Postgres as a reliable container for rows and columns, it’s actually a sophisticated engine capable of handling complex data challenges. ​From mastering deep, nested hierarchies with lightning-fast traversal to image deduplication and similarity search at scale (no vectors!). ​In this session we will move beyond standard queries to show how built-in indexing and specialized data types can replace external microservices, and simplify your stack. Come see why the most powerful tool in your stack is likely the one you’re already running. ## ​\*\*[Nadav (Kremer) Beker](https://www.linkedin.com/in/nadav-kremer/overlay/about-this-profile/) \|\*\* Tech Lead at **Finonex**\| **How Observability Killed My Performance** ​Logs, traces, metrics, correlation IDs — observability promises clarity when systems get complex. But in Node.js, these tools are not free, and used without care they can become a serious performance bottleneck. In this talk, I’ll share real-world lessons from production Node.js systems where adding observability actually degraded performance. We’ll look at the hidden costs of logging, async logging, AsyncLocalStorage, distributed tracing, and high-cardinality metrics — and why these issues often only appear under real load. ​ ​-------------- Kindly be informed that attendance at the meetup is on a first-come, first-served basis until capacity is reached. Although a place has been reserved for you (after click on attend button), please note that it **does not guarantee your spot.**

Join the Fluent community for a night of language, culture, and connection! Practice over 12 languages with native speakers in a fun, multicultural atmosphere—plus enjoy drinks and meet people from all over the world! 🗣️🍻🎊 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 🎟️ Ticket Prices Available online until 15:00 on the day of the event: Ticket + soft drink – 60 NIS Ticket + beer/glass of wine – 70 NIS [Get your ticket here](https://www.fluent.community/fluent-events/language-exchange-2102) 🚪At the door: Ticket + soft drink – 65 NIS Ticket + beer/glass of wine – 75 NIS 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 🎫 Want to become an Ultimate Fluenter? Pay less for every event and join our exclusive circle of loyal members by getting a Frequent Fluent Card! [Get a Frequent Fluent Card](https://events.fluent.community/credits-store/) 🎫 10-entry card – 420 NIS 5-entry card – 240 NIS Drinks not included, but cardholders get discounted drink tickets at the entrance! 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 ✨ Want to join for free? Become an Ambassador! Ambassadors help others practice their native language for the first half of the evening, and then enjoy practicing other languages during the second half. It’s a great way to give and get value—and attend for free! 😃

Embedded Israel and RISC-V International are happy to invite you to a joint event, this February in Bar-Ilan university. Agenda: 16:30 - 17:00 Networking 17:00 - 17:30 RISC-V Overview 17:30 - 18:00 RISC-V at Speedata 18:00 - 18:30 RISC-V at NVIDIA - Elad Perez & Adi Maymon 18:30 - 19:00 Tesla RISC-V Chip and other Automotive/HPC/AI RISC-V solutions 19:00 - 20:00 Pizza & Beer (Thanks to Synopsys) To attend the event you have to also register here: [https://community.riscv.org/e/mrf3fe/](https://community.riscv.org/e/mrf3fe/)

\#\# בנה מחשב משלך בלי לקנות כלום\! \*\*רוצה לחסוך כסף ולבנות מחשב משלך?\*\* \*\*הצטרף לקורס בנית/הרכבת מחשבים ייחודי מבוסס על שימוש בזבל דיגיטלי ותוכנה חופשית!\*\* \*\*מה תקבלו?\*\* \* \*\*מחשב ניח שלם, פעיל ועובד\*\* שתיקחו הביתה בסוף הקורס. \* ידע שלם בבניית, הרכבת, התקנת והפעלת מערת הפעלה גניו/ לינוקס תוכנות מחשב \*\*מאפס\*\*. \* \*\*כלים ושיטות\*\* שיאפשרו לכם לתחזק ולתקן את המחשב שלכם בעתיד \*\*בלי צורך לקנות כלום\*\*. \* \*\*הדרכה מקיפה\*\* כיצד להשיג חלקים במחירים זולים או בחינם. \* \*\*קורס מותאם לכל אחד\*\*, ללא צורך בידע קודם. \*\*משך הקורס:\*\*עד 4 מפגשים שתאריכם כבעים במפגש הראשון. \*\*עלות:\*\* 300₪ ! כתרומה Build Your Own Computer Without Buying Anything! Want to save money and build your own computer? Join our unique computer building/assembly course based on the use of digital waste and free software! What will you get? A complete working desktop computer that you will take home at the end of the course. All the needed knowledge of building, assembling, installing, and running GNU/ Linux computer software from scratch. Tools and methods that will allow you to maintain and repair your computer in the future without having to buy anything. Comprehensive guidance on how to obtain parts at low prices or for free. A course tailored for everyone, with no prior knowledge required. Course duration: up to 4 sessions. Dates are decided according to your prefernces. Cost: 300₪! As a donation to TAMI.

מוזמנים/ות לסדנת מידול והדפסה בתלת-ממד בעזרת Tinkercad למבוגרים. במהלך הסדנה נכיר את הממשק של התוכנה, נלמד כיצד לבנות מודלים בסיסיים ולבסוף – נכין את המודלים להדפסה. משתתפי הסדנה יקבלו קופון לשעת הדפסה חינם. למבוגרים ונוער (16+). עלות: 240 ש"ח (לתושבי יהוד-מונוסון - 180 ש"ח) שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא , שם תמצאו גם פרטים נוספים https://link.makelab.org.il/TinkerCad-adults

We’re excited to invite you to a special Angular TLV Meetup featuring Angular Team updates and more. 📅 Date: February 18, 2026 🕕 Time: 6:00 PM 📍 Location: Palo Alto Networks Offices Yigal Alon St 94a, Tel Aviv, 6789155 Floor 12 🎟️ Free! 🎤 Talks & Speakers 18:00 – Gathering & Snacks 18:30 – 19:00: Angular Team Updates – Web Codegen ScorerEliran Eliassy – CEO & Founder\, E\-SQUARE\.io \| Google Developer Expert \(GDE\) 19:00 – 19:30: "It’s Not You, It’s the Library" – Escaping the Black Box TrapTal Bare – Senior Engineer, Palo Alto NetworksShoval Harel – Senior Engineer, Palo Alto Networks 19:30 – 19:45: Break 19:45 – 20:15: "Why Don't You Get It?" – Why Genius Agents Fail at Basic Web Tasks Lion Levy – Senior Engineer, Palo Alto Networks Hosted with our partners: E-SQUARE.io, Palo Alto Networks, and GDG 🤝 🔗 PLEASE FILL OUT THE FORM BELOWhttps://forms.gle/zwzCiH8iGVTr4Qtd7 Seats are limited, and pre-registration is required. Agenda *** Hosted By Eliran Eliassy, GDG Organizer Shahar Kazaz, GDG Co-Organizer Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-tel-aviv-presents-angular-tlv-february-2026-meetup/.

**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** TBD **YouTube Link** TBA

On Thursday, March 12, 2026, we will meet at the TEKSystems offices at 700 N Hurstbourne Pkwy. Doors will open at 6:00 p.m., and the presentations will begin sharply at 6:30 p.m. Along with an excellent presentation, TEKsystems will provide food. Please RSVP so we know how much food to order. Afterward, we will go to Brick House Tavern for drinks and food to continue the conversation. The session will also be broadcast at https://twitch.tv/TaleLearnCode. ### Much Ado About Nullable - C# Nullable Reference Types Explained In 2019 (C# 8.0) Microsoft introduced a feature that has generated a lot of confusion, debate and outright dissent. I'm talking about Nullable Reference Types. In this presentation, I we dig into this feature, explore why it exists, what problem it tries to solve, how it works, and how people have critiqued it, so that you as a programmer can decide if and how you want to use it.

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

Meeting @ Improving's office in Downtown Columbus, near Cosi. Parking is paid, food & drink are free! This time we're hanging out after the long winter break. We are going to look at a group-member's project used to help learn the fundamentals of Go, and if time allows, we can take a look at how we like to build Go projects using AI.

**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). See the handy Parking Map - we recommend street parking. [Street 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

We will have lunch at Cap City Diner in Gahanna at 12:00 then walk over to the theater afterwards. The Movie Solo Mio starts at 1:20.It will be posted when tickets available to purchase probably the week before then we’ll post our seat number so we can all sit together 😎

**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)