When working with double-quotes, Ruby is not able to perform escaping.
Answer the following statement true (T) or false (F)
False
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Repeat exercise 5 using the file phone.gz, a compressed version of the list of names and phone numbers. Consider more than one approach to answer each question and explain how you made your choices.
What will be an ideal response?
Analyze the following code.
``` import javafx.application.Application; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.stage.Stage; public class Test extends Application { @Override // Override the start method in the Application class public void start(Stage primaryStage) { // Create a button and place it in the scene Button btOK = new Button("OK"); btOK.setOnAction(e -> System.out.println("OK 1")); btOK.setOnAction(e -> System.out.println("OK 2")); Scene scene = new Scene(btOK, 200, 250); primaryStage.setTitle("MyJavaFX"); // Set the stage title primaryStage.setScene(scene); // Place the scene in the stage primaryStage.show(); // Display the stage } /** * The main method is only needed for the IDE with limited JavaFX * support. Not needed for running from the command line. */ public static void main(String[] args) { launch(args); } }``` a. When clicking the button, the program displays OK1 OK2. b. When clicking the button, the program displays OK1. c. When clicking the button, the program displays OK2. d. The program has a compile error, because the setOnAction method is invoked twice.
A(n) ________ is a text box and a list that is hidden until you click its arrow
Fill in the blank(s) with correct word
A ________ is a property that you create to help you find and organize your files
A) tag B) path C) contextual tab D) tile