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Widget onWillPop: Intercept when clicking the back button in Flutter to go to the previous page
09-05-2023 - Andrés Cruz
Flutter We explain how to work with the onWillPop widget to intercept the user's action when going back through the toolbar, back button or any other method and display any type of widget.
Dart / Flutter - How to parse a String into a number
07-05-2023 - Andrés Cruz
Flutter We are going to know how we can pass String to integer or real numbers using Flutter, specifically Dart.
The helpers in CodeIgniter 3 to define our functions
19-04-2023 - Andrés Cruz
CodeIgniter We are going to learn what helpers are, how we can load helpers, why we should use them, and how to create our own helpers in CodeIgniter.
Backup of the database in CodeIgniter 3 (includes CSV)
19-04-2023 - Andrés Cruz
CodeIgniter Learn how to fully or partially export your database through a query in CodeIgniter