Use a hypervisor of your choice to install Linux. Many hypervisors are available, such as Oracle's VirtualBox, which is a free download. In addition, as part of UMGC's agreement with VMware, you can download VMware Workstation for free. See below for specific screenshot requirements. You should include at least 3 screenshots (e.g., disk partitioning, timezone selection, creating the default account). Each screenshot should be accompanied by a brief explanation of what you did.
Q: A VBox's Opadding calibration alignment margin determines the layout positioning of its children.
A: In JavaFX, the VBox class is used to arrange its child nodes vertically in a single column. When…
Q: Please answer the following Operating Systems Questions: 1. On early computers, every byte of data…
A: (Note: As per the Bartleby rules I have attended first question because both questions are…
Q: Create a test project to play with the Comparable interface. Edit the Card class to implement…
A: Define Card Class:Make a Card class.Include a private card value field.Implement a constructor to…
Q: Create a new package called Lab04A. All the code for this part should reside in there. Create a…
A: The Comparator interface in Java serves as a tool for comparing objects, offering flexibility when…
Q: (III) Assume the alphabet Σ = {a,b). Give the set all strings over Σ of length less than or equal to…
A: To solve this problem, we first need to list all possible strings over the alphabet Σ={a,b} of…
Q: Question - Make a Python Program That Solves the Following Probability Problem (Answer to Problem in…
A: In this question we have been provided with the probability problem involving Bayes' Theorem and…
Q: Attached Files: File Rooms.txt (427 B) Imagine we were creating a Textbased Adventure Program where…
A: In this question we have to design a Textbased Adventure Program where Java code implements a…
Q: Change value of isMomHappy to true and run the code. Provide your source code and the output var…
A: Programmers, especially JavaScript developers, must comprehend asynchronous operations. Asynchronous…
Q: The Internet of Things: The Internet of Things (IoT) has become a new conversation within the IT…
A: A network of physically connected objects or devices that are embedded with software, sensors, and…
Q: 1 READ A 2 READ B 3 Sum = A + B Provide the Test cases for 100% Statement coverage. For this convert…
A: Every code statement must be performed during testing to obtain 100% statement coverage. Given…
Q: I need help with a MATLAB problem. The following code uses an ode45 function to integrate the…
A: Initialization:Initialize the initial conditions:w: Angular velocity vector.T: A variable (unused in…
Q: In Java, if we say int[] myArray = new int[10];, then myArray has 10 entries with indices…
A: The question is asking whether in Java, when we declare an array with a size of 10, the indices of…
Q: ooms.txt (427 B) Imagine we were creating a Textbased Adventure Program where a user can navigate…
A: In this question we have to design a Textbased Adventure Program where Java code implements a…
Q: Which of the following statements is false? Each cell in a Grid Pane can be empty or can hold one or…
A: A GridPane is a JavaFX layout container that is used to arrange user interface elements in rows and…
Q: In the following resource allocation graph, are the processes deadlocked? If “yes” explain why and…
A: A system with four processes (P1, P2, P3, P4) and four resources (R1, R2, R3, R4) is shown in the…
Q: mbers in normalized form? What is the advantage of using a bias as opposed to adding a sign bit to…
A: ASCII codes can be helpful to finding binary codes of different decimal numbers and alphabets etc.…
Q: Q:\Find impulse and step response of the given difference equations: using matlab 6) y(n + 2) + y(n)…
A: Algorithm:To find the impulse and step response of the given difference equations using MATLAB,…
Q: what is a Directive to employees of a company summarizing the requirement for all personnel to adopt…
A: 1) Two-factor authentication (2FA) is a security process that requires users to provide two…
Q: QUESTION 11 The results of code fragment sizeof(int)=sizeof(int) depends on the compiler and…
A: The compiler translates source code into machine code, with different compilers implementing…
Q: Python Homework #1 - Baye's Theorem Question - Make a Python Program That Does the Following: 1)…
A: In this question we have to write a python code for Bayes' Theorem.Calculate the probabilities of…
Q: Excel Tables Which of the following are benefits of using an Excel Table ? (Select THREE that apply)…
A: The objective of the question is to identify the three benefits of using an Excel Table from the…
Q: I am writing a Java program that is a Caesar cipher. I need to use two parallel arrays. A plain text…
A: Certainly! The Caesar cipher implementation algorithm is explained here:1. Input: * User enters…
Q: Using three propositions for each example expressed with words and logic: Create two truth table…
A: The objective of the question is to create two truth tables using three propositions for each…
Q: One host is launching syn flood attacks against a service, identified by the port number and the IP…
A: The question is asking about the maximum number of distinct TCP connections that a server needs to…
Q: How could data collection using an interview protocol and an analysis plan using thematic analysis…
A: Hybrid Learning, blending traditional face-to-face instruction with online components, has emerged…
Q: You will need to use word processing program such as Word to design a flowchart that performs the…
A: Flowchart : A flowchart is a graphical representation of a process or an algorithm, using various…
Q: Design and implement a class named CanadianAddress. The class contains: • The four private String…
A: Define the CanadianAddress Class:Create a class named CanadianAddress.Inside the class, declare four…
Q: Abstract Instructor Eccentricities Create a new package called Lab04B. All the code for this part…
A: Algorithm:Create an abstract class Instructor with properties age, unreadMail, and…
Q: Computer Forensics & Investigation: Please watch this video and write a summary of what you…
A: 1) Computer forensics and investigation involve the systematic application of scientific and…
Q: Add to existing calculations subtraction (x - y) and division
A: in this question you have given and asked to modify an existing JavaScript code embedded in an HTML…
Q: Yytttgghh
A: The objective of the question is to write a MATLAB code that will ask the user to input binary and…
Q: Question: How do you change the datapath below to enable unconditional jumps (j)? Draw the necessary…
A: The objective of the question is to modify a given datapath to enable unconditional jumps (j) and…
Q: Looking Up Data- INDEX () & MATCH() Which of the following statements describes how the INDEX)…
A: The objective of the question is to understand how the INDEX() and MATCH() functions are combined to…
Q: You're developing a Python program for "AdventureGear Outfitters," an online adventure gear store.…
A: Online adventure gear company AdventureGear Outfitters serves outdoor lovers. This Python program…
Q: What is the description of defining an interface?
A: In object-oriented programming, interfaces play a crucial role in defining contracts that classes…
Q: For the format string in a printf function, e.g., "Hello!" in the printf("Hello!"), the compiler…
A: The first part of the question is asking whether the compiler (gcc in this case) will allocate space…
Q: Instructions The files provided in the code editor to the right contain syntax and/or logic errors.…
A: Note - Code has inline comments wherever the changes have been done or wherever your code contains…
Q: Whats are traps in network management? Please give a detailed answer
A: Network management is the process of administering, monitoring, and optimizing computer networks to…
Q: Databases store data in a structured and organized manner. True False
A: Data encompasses distinct pieces of information gathered, processed, and stored for diverse…
Q: prove or disprove: If two digraphs have the same out-degree sequence and the same in-degree…
A: First of all we need to know about digraph, out-degree, in-degree.Digraph: A digraph is a particular…
Q: 4. Programming with Multidimensional Arrays An n x n matrix is called a positive Markov matrix if…
A: Step-1: StartStep-2: Declare a 3*3 matrix and take input from the userStep-3: Call function…
Q: Explain the challenges of storing and managing big data
A: The objective of the question is to understand the challenges that are faced while storing and…
Q: Router 2 attempts to send an IP packet from 192.168.2.6 to 192.168.3.8. But it does not know the MAC…
A: The objective of the question is to identify the correct statement(s) regarding the process of…
Q: How can the field of artificial intelligence incorporate ethical considerations and address…
A: Significant advantages and efficiency result from the incorporation of artificial intelligence (AI)…
Q: In c++ Write a function that receives a string containing a 16-bit binary integer. The function…
A: In C++, converting a binary string representing a 16-bit integer into its corresponding integer…
Q: C++ Ask the user to enter 10 numbers of type double through the keyboard using a while loop. Find…
A: 1. Initialize constants and variables: - `const int totalNumbers = 10` (the total number of…
Q: Could you assist me with this issue? I'm struggling to comprehend the solution, and it would be…
A: An NFA is a theoretical model of computation consisting of states, transitions, a start…
Q: he following shows a training company’s workshops, the number of days of each, and their…
A: In this question we have to calculate and display the total cost of attending a workshop, including…
Q: Given an integer array nums, return all the triplets [nums[i], nums[j], nums[k]] such that i != j, i…
A: Please refer to the following for the algorithm of the code above =>Sort the input array…
Q: 1. Java uses to represent a single 16-bit Unicode character. 2. A method that does not return any…
A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…
Alert: Don't submit
Trending now
This is a popular solution!
Step by step
Solved in 1 steps
- 1. Sometimes you need to see how an application works and behaves on a booted suspect’s computer. For this project, write a short guideline of two to three pages on how to use VirtualBox to start and run applications from a suspect’s disk image. Your research should start with the VirtualBox user guide at www.virtualbox.org. For more information, search for terms such as “VirtualBox convert RAW image to VDI” or “convert raw to vmdk.” 2. An employee suspects that his password has been compromised. He changed it two days ago, yet it seems someone has used it again. What might be going on?Open the command prompt, navigate to the directory in which you saved the image. You may use "cd" command for this purpose. Once in the directory, type "Python" + Enter to start python Now import the libraries that you need as follows: import numpy as np Import cv2 as cv Import matplotlib.pyplot as plt We read the image using the following lines: img = cv.imread("boat.png", cv.IMREAD_GRAYSCALE) print(img.shape) plt.imshow(img, cmap='gray') plt.show() The command "cv.imread" reads the image from disk into a numpy array. The previous lines read the image, print its size and display the image on screen. Now that we have the image read, we will do some basic image processing over the image. But first we need to convert the image from type "uint8" into"float32" and normalize it by 255. To do so, write the following: img = img.astype(np.float32)/255. In order to verify that the conversion is correct, display the image as above, you should see the same image. 1) Print the…Our users do not want to have to re-enter the price levels each time the app starts. Therefore, we need to save the price levels to a file on disk – called levelsFile - and populate the levelsList with the file’s items when the app starts. Also, every time the user manipulates the values in levelsList, levelsFile needs to be updated accordingly. The easiest way is not to update the file, but to simply override it (create a new file) with the new values in levelsList (each time the user manipulates items in the list). Two new methods need to be created in the PriceChecker class. They are readLevelsFromFile() and writeLevelsToFile(). And then the Main Code Section must also be updated to use these methods in the object. Note: The changes required to the Main Code Section are supplied on the next slide, but you need to complete the skeleton code of the two newly mentioned methods (supplied on subsequent slides). (code to work on)instructions in pictures class PriceChecker(): #…
- Can you plaese do these questions for me Our users do not want to have to re-enter the price levels each time the app starts. Therefor, we need to save the price levels to a file on disk – called levelsFile - and populate the levelsList with the file’s items when the app starts. Also, every time the user manipulates the values in levelsList, levelsFile needs to be updated accordingly. The easiest way is not to update the file, but to simply override it (create a new file) with the new values in levelsList (each time the user manipulates items in the list). Two new methods need to be created in the PriceChecker class. They are readLevelsFromFile() and writeLevelsToFile(). And then the Main Code Section must also be updated to use these methods in the object. Note: The changes required to the Main Code Section are supplied on the next slide, but you need to complete the skeleton code of the two newly mentioned methods (supplied on subsequent slides). Add the purple code to your…Any help is appreciated, I was able to complete the the first part about login but I am not sure how to load movies and ratings into table view Using GUI and Javafx Instructions: 1) Complete the login to read from the file and match with the correct username and password 2) Switch to the secondary screen 3) Load the Movies and the ratings associated with them to Table in the GUI This is what I have Log in class: import java.io.FileNotFoundException;import java.io.IOException;import java.util.ArrayList;import javafx.event.ActionEvent;import javafx.fxml.FXML;import javafx.scene.control.Button;import javafx.scene.control.Label;import javafx.scene.control.PasswordField;import javafx.scene.control.TextField; public class PrimaryController { public static int counter = 0; @FXML private TextField txtUserName; @FXML private Button btnLogin; @FXML private Label lblErrorMsg; @FXML private PasswordField txtPassword; private void switchToSecondary() throws…choose 3 different Linux flavors - also called "distros" (distributions) - and research them. Write a summary paragraph about each one, for a total of 3 paragraphs. Include a references section at the end of your assignment with active links to all the sources you use. Notes: Don't use Ubuntu.
- Write a GUI-based program that allows the user to open, edit, and save text files. The GUI should include a labeled entry field for the filename and a multiline text widget for the text of the file. The user should be able to scroll through the text by manipulating a vertical scrollbar. Include command buttons labeled Open, Save, and New that allow the user to open, save, and create new files. The New command should then clear the text widget and the entry widget.Task 1: Documents all the errors make some assessment on how to debug theproblems during the installation, execution and usage of the differentobjects/settings.Task 2: Install the Visual Studio 2019 Express/ Professional or Ultimate version.Task 3: Explore the IDE environment and list down at least 10 object w/ atleast 10 attributes and settings.Task 4: Create a sample VB file, execute the sample form and save it to aparticular directory.File extensions are important, so tell us why you think that. You can name three file extensions in a random folder on your computer. You can also find out what software packages were used to make them. Most file extensions should be visible when you right-click on a file and choose "Properties" from the pop-up menu (Microsoft Windows environment).
- Software Requirements: Latest version of NetBeans IDE Java Development Kit (JDK) 8 Procedure: 1. Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local drive. 2. Create a new project named LabExer9. Set the project location to your own folder. 3. Draw a cartoon character using lines and shapes. Apply colors. Feel free to use the following methods: drawline () • drawRect () • fillRect() drawRoundRect() fillRoundRect() drawoval () fill0val() • drawarc() fillArc() drawPolygon() fillPolygon() copyArea() setPaint() fill() setStroke() draw()write a program that lets a user display and modify pictures, add 4 button so that clicking a particular button will shift the image by a small amount in the north,,south, east or west direction inside the windows. also a menu bar with 2 menus: File and Image, the file menu should contain an open menu item that users can select to display JPEC and PNG files from the disk in the windows. the Image menu should contain these menu items: Robert, Shear, and Scale when user selects any one of the items, an input dialog box should display, in which the users can specify the rotation angleHi I have the docker installed and I have created the shell that i was suppose to. now I have to list images so I can get the ID for LABSEC2. I've tried the command docker images but it keep getting command not found. what code do I need to list the images. below is my code so far. Thanks kali@kali:/tmp/LAB2_access_control$ sudo docker run -it labsec2 bash alice:~$ ls alice_shell forcarol rootfile1 rootfile2 ------ (these are now showing as alice bob carol) alice:~$ docker images -su: docker: command not found alice:~$ sudo docker images -su: sudo: command not found