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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
MySQL JSON Column Type
A native JSON storage type introduced in MySQL 5.7 that validates, indexes, and queries JSON documents with dedicated functions.
2mo ago database intermediate
json_validate() — Native JSON Validation (PHP 8.3) PHP 8.3+
PHP 8.3 added json_validate() — a dedicated function that checks whether a string is valid JSON without decoding it, making validation faster and cheaper than json_decode() + error checking.
2mo ago php beginner
Structured Output from LLMs (JSON Mode) PHP 8.0+
Instructing an LLM to return valid JSON rather than prose — either via a system prompt schema, a JSON mode API flag, or a tool-use response format — so the output can be reliably parsed and used programmatically.
2mo ago ai_ml intermediate
SyntaxError — Parse-Time Failures ES5
SyntaxError means JavaScript couldn't parse your code — the entire script fails to execute. Common causes: missing brackets, invalid JSON, reserved word misuse.
2mo ago javascript beginner
JSON.parse & JSON.stringify ES5
JSON.stringify converts JS objects to JSON strings; JSON.parse converts them back — direct counterpart to PHP's json_encode/json_decode.
2mo ago javascript beginner
Diagram: JSON Columns in MySQL & PostgreSQL JSON Columns in MySQL & PostgreSQL PHP 5.0+
Native JSON column types allow storing and querying semi-structured data within a relational database — without sacrificing ACID guarantees or the ability to index specific JSON paths.
2mo ago database intermediate
json_decode() PHP 7.3+
Parses a JSON string into a PHP value — a safe alternative to unserialize() for structured data exchange.
2mo ago php beginner
✓ schema.org compliant