Most of us validate emails the simple way: — there is an @ — there is a dot in the domain — looks valid
But the reality is much more complex. Email formats are defined by RFC standards and include many edge cases that are easy to miss.
Test your knowledge: https://e-mail.wtf/
📅 February 28, 2026 📍 Kyiv (offline + online) 🗣 Speakers include: Volodymyr Tsap (CTO, SHALB) Oleksandr Sapozhnikov (Lead SRE, Temabit) Vsevolod Polyakov (Head of Infrastructure, Let's Enhance) Oleksii Milchenko (DevOps Engineer, BetterMe) and others. 💬 Topics: infrastructure for AI agents building managed log pipelines a real-world DevOps project case Access as Code approach for AWS access management practical approaches to unified observability ✅ 10% discount with promo code: DevLovers10 🎟 Details & tickets: here
Viktor Svertoka·News·
An interview is your chance to demonstrate your skills, motivation, and fit for the role. Preparation helps you stay confident and professional. Key steps: Analyze the job description Identify core requirements and prepare relevant experience examples. Review your experience and goals Explain how your skills and career plans align with the role. Research the company Learn about the product, values, culture, and recent updates. Prepare answers to common questions Why this company? Strengths and weaknesses Where do you see yourself in 3–5 years? Prepare for technical evaluation Review fundamentals and practice explaining your thinking. Prepare questions for the interviewer What does a typical day look like? What are the next hiring steps? Handle logistics Updated resume (multiple copies) Confirm time and format (online / onsite) Send a follow-up A short thank-you message after the interview increases your chances.
Hanna Komrakova·Career·
Headwind is a VS Code extension that automatically sorts Tailwind CSS classes in the correct order, without any manual editing. With a single run, your class strings become clean and consistent across the entire project. It’s especially useful when multiple developers are working on the same codebase. Link: Headwind
Viktor Svertoka·Tech·