Guides and explainers about developer tools.
Design recurring jobs around explicit time zones, daylight-saving transitions, missed runs, duplicate execution, and the difference between elapsed time and wall time.
Preview headings, links, lists, code, tables, images, and platform-specific syntax before Markdown reaches a README, documentation site, issue, or CMS.
Use consistent clauses, indentation, aliases, joins, and comments so a query can be reviewed and changed without altering what the database executes.
Use parser positions, structural checks, and a repeatable narrowing process to find missing commas, broken strings, invalid values, and encoding problems in JSON.