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Posts tagged “backend development”
The Anatomy of a Frappe DocType: Files & Responsibilities
What happens when you create a DocType in Frappe? We break down the .json, .js, and .py files generated by the framework and how to use them.
Fix Database is Locked Error in Apache Superset
 Stuck with SQLite errors in Superset? Learn why your metadata DB is locked and how to fix it permanently by migrating to PostgreSQL.
A Beginner’s Guide to PostgreSQL Features, History, and Comparison with MariaDB and MySQL
Discover PostgreSQL’s origins, unique features, and how it stacks up against MySQL and MariaDB. Perfect for beginners learning modern database systems.