TechPulse / Practical technology
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Developer guides, useful AI explainers, and hardware buying advice. Find your next answer.
Programming
Git Branching Strategies 2026: GitHub Flow, Git Flow and Trunk-Based
Git branching strategies explained for 2026: GitHub Flow, Git Flow, Trunk-Based Development, conventional commits, and when to use each.
Programming
FastAPI REST API Guide 2026: Build Production APIs with Python
Build production FastAPI REST APIs in 2026: Pydantic models, CRUD endpoints, JWT authentication, background tasks, and deployment.
How-To
25 Best Free AI Tools for Developers in 2026
25 free AI tools developers actually use in 2026: from unlimited code completion to AI search engines built for coding questions. No paid tiers required.
Reviews
Best Mechanical Keyboards 2026: Top Picks for Typing and Gaming
Best mechanical keyboards of 2026 tested: Keychron Q2 Max, Wooting 60HE+, NuPhy Air75 V2, and budget picks — for typing and gaming.
Programming
Python Pandas Tutorial 2026: Data Analysis from Basics to Real Projects
Python pandas tutorial 2026: DataFrames, cleaning, groupby, merging, apply, and export — everything you need for real data analysis projects.
How-To
ChatGPT vs Claude vs Gemini 2026: Which AI is Best for Coding?
Six months of daily use: honest comparison of ChatGPT, Claude, and Gemini for real coding work. Which one understands code best, which is fastest, and which handles large codebases.
Programming
PostgreSQL vs MySQL 2026: Which Database Should You Choose?
PostgreSQL vs MySQL in 2026: performance, JSON support, extensions, pgvector for AI, and when to choose each database for your project.
Programming
Python String Methods Complete Guide 2026: All Methods with Examples
Complete Python string methods guide 2026 — strip, split, join, replace, find, format and real-world text processing patterns with code examples.
Programming
GitHub Tutorial for Beginners 2026: Your First Repository and Pull Request
Complete GitHub tutorial for beginners 2026 — create account, first commit, branches, pull requests and contributing to open source. SSH setup included.