#json
Showing 6 articles
JSON Schema validation in 2026: Ajv, Python, browser guide
Validate JSON against a schema in Node, Python, and the browser. Draft 2020-12 essentials, real API patterns, and copy-paste examples for 2026. Try free.
How to Ignore Timestamps and IDs in JSON Diff (Without Writing jq)
API regression diffs are 80% noise — timestamps, request IDs, UUIDs that mutate per-request. Use Extended JSON Pointer patterns to surface only meaningful changes.
The YAML Norway Problem and JSON-YAML Differences for Engineers
Why YAML reads "no" as false. Real K8s outages from string quoting. JSON vs YAML choices, indent rules & K8s manifest conversions explained.
jq Cheat Sheet: 30 Real-World JSON Command-Line Patterns
Master jq with 30 battle-tested patterns for filtering, transforming, and extracting JSON on the command line — from kubectl and AWS to log files.
CSV to JSON Conversion: Methods, Pitfalls & Code Examples
Convert CSV to JSON (and back) with Python, JavaScript & CLI tools. Covers encoding traps, type coercion and streaming large files.
From JSON5 to JSONC: A More Forgiving JSON Formatting Guide
Learn JSON5 vs JSONC differences, format config files with comments, and integrate formatters into your CI pipeline — with real-world code examples.