TechPulse / Practical technology
Understand the tech. Make better decisions.
Developer guides, useful AI explainers, and hardware buying advice. Find your next answer.
Programming
Vue vs React 2026: Which Frontend Framework Should You Choose?
Vue vs React in 2026: detailed comparison of syntax, performance, state management, ecosystem, and job market to help you choose.
Programming
System Design Interview Guide 2026: Frameworks, Patterns and Case Studies
Ace system design interviews in 2026. Covers the interview framework, capacity estimation, core patterns, URL shortener, chat systems and trade-offs.
Programming
Linux Commands Complete Guide 2026: Essential Commands for Developers
Master Linux commands in 2026. Complete cheat sheet for navigation, file management, text processing, networking, permissions and process management.
Programming
Next.js 15 Complete Guide 2026: App Router, Server Components and PPR
Build production apps with Next.js 15 in 2026. Covers App Router, React Server Components, Server Actions, Partial Prerendering and Turbopack.
Programming
Python Type Hints Complete Guide 2026: mypy, Protocols and Advanced Patterns
Learn Python type hints in 2026 from basics to advanced patterns. Covers mypy, Pyright, Protocol, TypeVar and all Python 3.12+ typing features.
Programming
TypeScript Complete Guide 2026: Types, Generics and Production Patterns
Master TypeScript in 2026 — from basic types to generics, decorators and strict mode. The complete guide for professional TypeScript development.
Headphones
Google Pixel 9a in 2026: Still Worth Buying Now the 10a Exists?
Pixel 9a review 2026: the Pixel 10a costs $499 and uses the same Tensor G4 chip. At around $425 the older phone is the better buy. Full specs, camera and battery.
Programming
Docker Complete Guide 2026: Containers, Compose and Best Practices
Docker guide for 2026: install, Dockerfiles, volumes, Docker Compose, multi-stage builds, and essential commands for developers.
Programming
React 19 New Features: Compiler, Server Components and Actions Explained
React 19 features explained: new compiler, Server Components, Actions, useActionState, and use() hook with real code examples.