3 article(s)
What is a CSV file. RFC 4180 syntax, quoting rules, UTF-8 BOM vs Shift-JIS pitfalls, Excel type-coercion traps, and reading CSV files with Python pandas — a 2026 practical beginner guide.
What is JSON: a 2026 beginner-to-practitioner guide covering syntax, data types, real-world uses (Web APIs, config files, npm), with a quick-reference table for common patterns.
YAML basics for beginners: indentation, arrays, comments, and how Kubernetes and GitHub Actions use it. Validate YAML in your browser.
