3 article(s)
A practical guide to the CSV file format: document structure, the header row, RFC 4180 quoting, delimiters, UTF-8 BOM vs Shift-JIS and Windows-1252, Excel auto-formatting traps, and reading CSV with Python pandas.
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.
