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/
Learn SQL through “Squid Game.” A fun game has been released where you take on the role of a data scientist in a mysterious Organization that runs the Games. The concept is simple: 9 levels, each with tables and schemas waiting for you. Our hero is given a cell where they must enter their solution and submit it for validation. Make a mistake — and you’re fired. 💀 Link: https://datalemur.com/sql-game
Viktor Svertoka·Tech·
Learning JavaScript doesn’t have to be boring. Here are interactive platforms where you learn through challenges, puzzles, and real coding practice. 1️⃣ CodinGame https://www.codingame.com/ide/puzzle/onboarding 2️⃣ CodeCombat https://codecombat.com/play/level/dungeons-of-kithgard 3️⃣ Untrusted https://untrustedgame.com/ 4️⃣ Codewars https://www.codewars.com/ 5️⃣ Mimo https://mimo.org/ 6️⃣ JSDares https://jsdares.com/ 7️⃣ Screeps https://screeps.com/a/#!/sim/tutorial/1 8️⃣ Crunchzilla https://www.crunchzilla.com/code-maven 9️⃣ Elevator Saga https://play.elevatorsaga.com/ 🔟 CheckIO https://js.checkio.org/
Viktor Svertoka·Tech·
✅ Material UI — a React component library implementing Google’s Material Design. 🔗 https://mui.com/ ✅ Ant Design — a popular React UI library for enterprise-grade applications. 🔗 https://ant.design/ ✅ React-Bootstrap — one of the most widely used React UI libraries. 🔗 https://react-bootstrap.netlify.app/ ✅ PrimeReact — a rich open-source UI component suite for React. 🔗 https://primereact.org/ ✅ HeroUI — a high-performance, full-featured UI library for React. 🔗 https://www.heroui.com/ ✅ Chakra UI — a modern and accessible React component library. 🔗 https://v2.chakra-ui.com/ ✅ Semantic UI React — official React integration for Semantic UI with 100+ components. 🔗 https://react.semantic-ui.com/ ✅ Grommet — a responsive React UI library focused on accessibility and scalability. 🔗 https://v2.grommet.io/ ✅ Onsen UI — an open-source React UI library optimized for mobile apps. 🔗 https://onsen.io/ ✅ CoreUI — a customizable UI library for building responsive web apps. 🔗 https://coreui.io/react/ ✅ Blueprint UI — an open-source UI toolkit by Palantir Technologies. 🔗 https://blueprintjs.com/ ✅ RSuite — a collection of high-quality React components. 🔗 https://rsuitejs.com/ ✅ Mantine — a complete React UI library with 100+ components and 50+ hooks. 🔗 https://mantine.dev/ ✅ React-Admin — a powerful React UI framework for B2B applications. 🔗 https://marmelab.com/react-admin/ ✅ Radix UI — accessible, unstyled components for building custom design systems. 🔗 https://www.radix-ui.com/ ✅ shadcn/ui — component collection built with Tailwind CSS and Radix UI. 🔗 https://ui.shadcn.com/ ✅ Headless UI — accessible headless UI components for Tailwind CSS. 🔗 https://headlessui.com/ ✅ Park UI — a modern React UI library built on Ark UI and Panda CSS. 🔗 https://park-ui.com/ ✅ Tailwind UI (Plus) — the official UI component library by the Tailwind CSS team. 🔗 https://tailwindcss.com/plus
Viktor Svertoka·Tech·