Android In this post we will talk about the companion objects that have been the way in which Kotlin works with the static ones of Java.

Android In this entry we will see how to handle classes in Kotlin, main constructor, secondary constructors, properties, set and get methods, creating class instances, empty classes, data class, Pair y Triple.

Android Enumerations are a special data type that allows you to set predefined values ​​or constants in variables that you can use in Kotlin, implement constructors, properties, methods... this entry explains how to use this structure.

Python We will learn from making a hello world in Python using the interactive console or files through knowing conditionals, loops, functions, list modules, data types, concatenations and castings.

Flutter I talk about what we should use when developing more complex custom widgets in Flutter.

PHP We talked about what abstract classes are and a practical example of Traditional Classes VS Abstract Classes.

Laravel A detailed guide to Eloquent, Laravel's ORM. Learn how to perform CRUD (Create, Read, Update, Delete) operations, configure your models with fillable and class attributes, and build complex queries.