Learn programming with code examples for and SQL. Access tutorials on substring extraction, generic methods, database queries, table joins, grouped data sorting, and SQL Server data types. Find curated code from books and trusted online sources.
Edit diagrams with built-in templates for sequence, state, and flowcharts. Create diagrams from scratch or integrate with external editors. Automatically update diagrams when changes are made in external files.
The app allows users to manage and edit Core Data Models on their iPhone or iPad. It can create new models, import existing ones from iTunes and Dropbox, and export them to iCloud.
Study with examples in Swift. Access a reference guide and take tests to assess knowledge. Track progress and save favorite patterns. Receive notifications at set times.
