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/
Play with Docker - provides an interactive environment for running containers and working with networks. The user gets a 4-hour session and up to five virtual machines. Plus, there is training with tasks and theory Link: https://labs.play-with-docker.com/ Play with Kubernetes - allows you to deploy a Kubernetes cluster, add nodes, and test manifests. The session is limited to 4 hours. A mini-course with detailed step-by-step instructions is also available here. Link: https://labs.play-with-k8s.com/
Viktor Svertoka·Tech·
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·
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·