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Practical, beginner-friendly guides to programming, APIs, Git, web development and the tools developers use every day.
Ten TypeScript habits that make code cleaner and safer: strict mode, unknown instead of any, discriminated unions, runtime validation and automated checks.
TypeScript adds static types to JavaScript and catches bugs before they reach users. Compare the benefits, costs and migration path to decide whether it is time to switch.
Node.js powers APIs, real-time apps and SaaS platforms worldwide. Here is how the event loop works, where Node.js shines, where it struggles and how to decide.
AI can build an app in a weekend, but is it safe to launch? These are the most common vibe coding risks, drawn from four security guides, plus a pre-launch checklist.
Vibe coding is building software by describing what you want and letting an AI write the code. Here is where the term came from, what it is good for and where it breaks.
APIs power every app on your phone. Learn what an API is in plain English, how requests and responses work, what REST and JSON mean, and how to make your first API call.
Docker packages your app and everything it needs into a container that runs the same everywhere. Learn the concepts, essential commands and a hands-on Node.js example.
Want to become a web developer? Follow this practical roadmap from HTML and CSS to JavaScript, React, Node.js, databases, projects and your first job, with realistic timelines.
REST is simple and universal; GraphQL is flexible and precise. Compare how they work with code examples, their trade-offs and a decision guide for choosing between them.
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