danmarz

# Terminal Cheat Sheet

pwd         # print working directory
ls          # list files in directory
cd          # change directory
~           # home directory
..          # up one directory
-           # previous working directory
help        # get help
-h          # get help

danmarz

1. El autocompletado de un IDE realiza las siguientes funciones:
Seleccione una:

a. Visualiza un listado de los comentarios en el código.
b. Ninguna respuesta es correcta.
c. Justifica (tabula) el código seleccionado.
d. ✅Visualiza un listado de sugerencias al empezar a escribir un nombre de una variable, clase u objeto entre otros. 

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danmarz

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

danmarz

# Source: https://stackoverflow.com/a/43317244
$path = ".\aws-ec2-key.pem"
# Reset to remove explict permissions
icacls.exe $path /reset
# Give current user explicit read-permission
icacls.exe $path /GRANT:R "$($env:USERNAME):(R)"
# Disable inheritance and remove inherited permissions
icacls.exe $path /inheritance:r

danmarz

src/main/java/Item.java
 
import java.util.Objects;
 
public class Item {
 
    private String identifier;
    private String name;
 
    public Item(String identifier, String name) {

danmarz

src/main/java/Song.java
 
public class Song {
 
    private String artist;
    private String name;
    private int durationInSeconds;
 
    public Song(String artist, String name, int durationInSeconds) {
        this.artist = artist;

danmarz

Solution for part05-Part05_01.OneMinute
src/main/java/ClockHand.java
 
public class ClockHand {
 
    private int value;
    private int limit;
 
    public ClockHand(int limit) {
        this.limit = limit;

danmarz

try (Scanner scanner = new Scanner(Paths.get("records.txt"))) {

    while (scanner.hasNextLine()) {
        String line = scanner.nextLine();

        String[] parts = line.split(",");
        String name = parts[0];
        int age = Integer.valueOf(parts[1]);

        System.out.println("Name: " + name);

danmarz

// we create a scanner for reading the file
try (Scanner scanner = new Scanner(Paths.get("henkilot.csv"))) {

    // we read all the lines of the file
    while (scanner.hasNextLine()) {
        String line = scanner.nextLine();

        // if the line is blank we do nothing
        if (line.isEmpty()) {
            continue;

danmarz

public static int[] addOneIntToArray(int[] initialArray , int newValue) {

    int[] newArray = new int[initialArray.length + 1];
    for (int index = 0; index < initialArray.length; index++) {
        newArray[index] = initialArray[index];
    }

    newArray[newArray.length - 1] = newValue;
    return newArray;
}