Practical, in-depth tutorials on formatting JSON, cleaning CSV data, masking PII, and writing optimized database queries.
Learn how to format messy JSON for readability, validate JSON for errors with exact line numbers, minify JSON for production, and sort JSON keys alphabetically.
Messy, dirty data causes errors when running models or seeding databases. Learn how to clean and normalize columns in bulk.
Learn how to identify personally identifiable information (PII) like names, emails, national IDs, and credit cards, and anonymize them to meet GDPR and HIPAA compliance.
Convert JSON arrays of objects to flat CSV tables instantly. This guide shows you how to convert format types client-side.
Seeding databases with fake records is tedious. Learn how to parse CREATE TABLE schemas and populate databases automatically.
Generate complex SQL query structures (joins, subqueries, CTEs) from English prompts using generative AI models.
Dissect OpenAPI specs or plain English descriptions to construct realistic API mocks with pagination and error options.
Deep dive into exchanging structures across JSON, CSV, YAML, XML, and Excel formats.