What is the difference between "systemctl start " and "systemctl enable "?
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What is the difference between "systemctl start <application name>" and "systemctl enable <application name>"?
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- Create a OOP approach for the Tic Tac Toe python code below. # Title: Ysmael Trias - Tic Tac Toe # Student Name: Trias, Ysmael Jr, R # Course and Section: BSCPE 1-3 # Modules to be imported from tkinter import * root = Tk() root.title('Ysmael Trias - Tic Tac Toe') # To set the title of the application root.geometry('510x537') # To set the size of the window of the application player = 'X' stop_game = False def callback(r, c): global player if player == 'X' and states[r][c] == 0 and stop_game==False: b[r][c].configure(text='X', fg='yellow', bg='blue') states[r][c] = 'X' player = 'O' if player == 'O' and states[r][c] == 0 and stop_game==False: b[r][c].configure(text='O', fg='green', bg='red') states[r][c] = 'O' player = 'X' check_for_winner() def check_for_winner(): global stop_game for i in range(3): if states[i][0]==states[i][1]==states[i][2]!=0: b[i][0].configure(bg='black') b[i][1].configure(bg='black') b[i][2].configure(bg='black')…In C++, How do you translate from iterator-style positions to size_type-style positions? How do you turn a size_type-style position into an iterator-style position?What id the difference between large endian and little endian?
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- Review Concepts for VB.net: 1. How do you populate an array of structures? 2. How are functions created? 3. What does a function header look like?What is use case Controller?Consider the following situation description and write a use case narrative in a fully developed use case format with at least three exceptions that are compatible with the description provided. "A college food service cafeteria located on a busy college campus would like to develop its service further and help those customers who want to place their food orders using a web-based or mobile application so that the customers do not have wait for the preparation of their food in line. Food service customers will use the application themselves. It applies to four of the stations at the cafeteria: pasta, meats, salads, and desserts. The intent is that once a customer has placed the order, she can pick up her meal at a specified time from the cafeteria without any delays. The food service would also like to improve its customer service with the system, making the customer's experience as positive as possible. Thus, think about various details of the food service process that could be…
- How can namespaces help in resolving conflicts between packages with similar functions?What makes a good use case? Use cases share properties?Task: Maldives Disaster Management wants to build a software to track vessels in danger at sea.They want to track the vessels location. If an emergency occurs the vessel should contact theconcerned authorities automatically. They should provide the location to the nearest coastguard unit available and the location of the vessel should be constantly communicated to thedepartment in an emergency.For this application you are to write:1. A detailed user specification. Must clearly identify the functional requirements, nonfunctional requirements and user requirement2. A brief design plan of how the system should work. 3. A discussion on the methodologies and the methodology you will choose to build thissoftware application. You must discuss the relative merits and drawbacks of thefollowing. a. Plan driven development methodologyb. Agile development methodology Introduction ReferencingWord count: 3000 words