Validation

• Automation and advanced logic in your database with functions and triggers

  15/04/2025

  In the previous chapters of this series, we’ve explored everything from foundational concepts of database design to more advanced SQL use cases using PostgreSQL. We’ve built a system to manage a public transportation network and covered how to define relationships between entities, perform complex queries, and even build views to simplify access to key data.

• Creating our first Cross-Platform app, a palindrome checker

  15/03/2024

  Introduction In the previous chapters of our series on Flutter, we’ve laid down a solid theoretical and practical foundation that allows us to delve deeper into the fascinating world of cross-platform application development.