Serialization (JSON/YAML)
21 published questions
What you’ll find here
- Short, practical answers with runnable Perl code blocks.
- Sandbox-verified output (proof that the example actually runs).
- Notes on common pitfalls and version differences.
- advanced • 2025-12-30How to validate JSON schema in Perl?
- intermediate • 2025-12-30How to use JSON::MaybeXS for automatic backend selection in Perl?
- intermediate • 2025-12-30How to handle JSON parsing errors in Perl?
- beginner • 2025-12-30How to convert Perl hash to YAML string?
- beginner • 2025-12-30How to load YAML configuration file in Perl script?
- intermediate • 2025-12-30How to escape special characters when encoding JSON in Perl?
- intermediate • 2025-12-30How to use Cpanel::JSON::XS for JSON processing in Perl?
- intermediate • 2025-12-30How to handle JSON boolean values true and false in Perl?
- intermediate • 2025-12-30How to read multi-document YAML file in Perl?
- advanced • 2025-12-30How to serialize Perl objects to JSON with custom encoding?
- beginner • 2025-12-30How to handle JSON arrays in Perl?
- intermediate • 2025-12-30How to convert JSON to YAML in Perl?
- beginner • 2025-12-30How to dump Perl data structure to YAML format?
- beginner • 2025-12-30How to parse YAML file in Perl using YAML::XS?
- intermediate • 2025-12-30How to use JSON::XS for faster JSON parsing in Perl?
- intermediate • 2025-12-30How to handle Unicode characters in JSON with Perl?
- beginner • 2025-12-30How to pretty print JSON with indentation in Perl?
- beginner • 2025-12-30How to write Perl data structure to JSON file?
- beginner • 2025-12-30How to read JSON file and parse it in Perl?
- beginner • 2025-12-30How to decode JSON string to Perl data structure?
- beginner • 2025-12-30How to encode Perl hash to JSON using JSON module?