ANDROID PRACTICE M08UF1 A first version of the game will have an initial activity showing a welcome screen, displaying the scores in a list, and featuring a button to play. In this version, the word…
Android
Mobile development
Data structures
Projects
XML
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Create a backup system so that the user can copy individual files, as well as directories, in the following ways: Specifying a single path: in this case, your application will create a folder/file…
C#
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Serialize a list of cars: To serialize: List cotxes = new List(); Cotxe c1 = new Cotxe(); c1.marca = "fmesasc"; c1.model ="FMESASC"; c1.any =1999; cotxes.Add(c1); Cotxeseriar objecteQueVolemSeriar =…
C#
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What are the basic components? Activity: Represents a screen with a user interface. Example: in a mail App, the screen for composing an email Service: Runs in the background to perform long-running…
Android
DAM
Mobile development
Java
Linux
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We must have java installed. Download the latest version of ArgoUML, you can do so from here. Open the terminal, extract the file, and move it to /opt, giving permissions to the .sh file in the…
Java
Linux
Terminal
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Official page. To install MonoDevelop (Ubuntu 14.04 LTS) you can use the following script: sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys…
C#
Linux
Terminal
Ubuntu
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To write this program we will need: The Java SE Development Kit 8 (JDK 8) A text editor File creation A source file contains code, written in the Java programming language, that you and other…
DAM
Files and I/O
Java
Linux
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To check the current version, run java -version To install Java on our PC, we have two alternatives, via PPA: sudo add-apt-repository ppa:webupd8team/java For Java 8: sudo apt-get install…
Files and I/O
Java
Linux
Terminal
Ubuntu
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To use LibreOffice 5 on Ubuntu and keep it always up to date, all we need to do is add the PPA from the Terminal: Then the packages will need to be reloaded: sudo apt-get update Finally we will have…
LibreOffice
Linux
Terminal
Ubuntu
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Something we should consider the temperature of the processor, more in the summer days because the ambient temperature rises and therefore the temperature of the computer, and especially if you…
Linux
Terminal
Ubuntu
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I'll show you two tools to check the network promptly to help us to make a measurement bandwidth consumption that is having to evaluate potential bottlenecks in the network. OPTION 1: iftop It's an…
Linux
Networks
Terminal
Ubuntu
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Many programs, mostly web browsers, store temporary data that, while it can be useful at times, takes up more and more disk space as time goes by. BleachBit gives us the opportunity to remove this…
Linux
Terminal
Ubuntu
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