Initial summary The initial idea was to build a speedometer for a custom car company that was interested in upgrading its dashboard. The idea was developed using two ESP8266s with rotary…
Arduino
DAM
Teaching
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What is computer security? A set of techniques and policies that seek to minimize the vulnerability of systems or the information they contain. It is about making the cost of improperly accessing a…
Algorithms
Databases
Cybersecurity
DAM
Files and I/O
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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…
DAM
DAW
Java
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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…
DAM
DAW
Data structures
Files and I/O
Java
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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…
DAM
DAW
Data structures
HTML
Java
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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…
DAM
DAW
Java
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We can read and write files with FileInputStream, which goes character by character. or we can use buffered reads.
DAM
DAW
Files and I/O
Java
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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…
Databases
DAM
DAW
Java
XML
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It refers to the integrated multimedia libraries. Actually, we don't just read the library, we also take the photo. One of the most important resources is photos; a feature Android has is launching…
Android
DAM
Mobile development
Multimedia
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A style is a set of properties that specify the look and format of a View or window; a style can specify properties such as height, font color... it can be defined with XML. Android styles share a…
Android
DAM
Mobile development
Files and I/O
XML
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Android includes support for high-performance 2D and 3D graphics with the Open Graphics Library (OpenGL). Specifically, the OpenGL API is a cross-platform graphics API that specifies a standard…
Android
DAM
Mobile development
Java
Multimedia
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Una buena experiencia de usuario es imprescindible. Las aplicaciones multimedia tienen que ofrecer a los usuarios poder controlar el volumen de su aplicación utilizando el hardware o el software de…
Android
DAM
Mobile development
Multimedia
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