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22 results for DAW

1 min read ES CA EN

Web Application Development (DAW)

M03 - Programming What is Object-Oriented Programming? Encapsulation Inheritance Polymorphism Assignment polymorphism Pure polymorphism Overloading Inclusion polymorphism Wrapper classes in Java…

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Software optimization
10 min read ES CA EN

Software optimization

Software Test Design and Execution Testing is necessary in the manufacturing of any industrial product and in the development of IT projects. Who would sell a vacuum cleaner without being sure that…

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3 min read ES CA EN

Generic classes in Java

With the ArrayList class, we have been able to see how we could make a list of any object, as this class uses this Java paradigm, which is called generic programming. Generic programming consists of…

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Collections in Java
4 min read ES CA EN

Collections in Java

Application of storage structures in object-oriented programming. Collections are objects that reference a set of objects. They are dynamic structures. Any object can be stored in a collection. They…

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4 min read ES CA EN

Lambdas in Java

Java is a first-class object-oriented language. With the exception of primitive data types, everything in Java is an object. Even an array is an object. Every class creates instances that are…

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2 min read ES CA EN

XML (Extensible Markup Language) in Java

XML stands for "Extensible Markup Language". It has several advantages over other ways of storing information: It is extensible: After being designed and put into production, it is possible to extend…

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3 min read ES CA EN

Reading files in Java

Programs use variables to store information: Input data. Calculated results. Intermediate values generated throughout the calculation. All this information is ephemeral: when the program finishes…

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Implementation diagrams
5 min read ES CA EN

Implementation diagrams

We can basically divide the implementation diagram into: Package diagram. Component diagrams. Deployment diagrams. All of them will serve to specify in some way how the implementation of the result…

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Use case diagrams
8 min read ES CA EN

Use case diagrams

Introduction UML use case diagrams serve to show the functions of a software system from the point of view of its interactions with the outside world, without going into the detailed implementation…

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State diagrams
14 min read ES CA EN

State diagrams

UML diagrams are classified into: Static model: defines the structure of classes and objects. Dynamic model: defines the interrelationships between objects. Implementation model: describes the…

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Interaction diagrams
3 min read ES CA EN

Interaction diagrams

Introduction An interaction is the specification of the behavior of a use case or an operation in terms of a sequence of messages between objects. These messages contain stimuli that can be requests…

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