The screen buffer's dimensions may be changed by using which Win32 function?
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The screen buffer's dimensions may be changed by using which Win32 function?
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- Your goal is to implement an application that reads a file, modify its content, and writes the modification back to the same file. The file includes 2 lines of integers. The first line indicates which integer on the second line has been selected (active). And the second line lists all the integers in the list (maximum of 10). Your application should have a menu that is constantly displayed on the screen (see the menu below). Right below the menu, the program should display list of all integers in the file (second line). Also, it should show which integer is currently selected (active) by displaying an arrow to its left. The user should be able to select a menu item by entering its associated key and pressing the Enter key on the keyboard. “Select Down” selects the next item in the list. If the item at the end of the list is selected, this option selects the first item in the list. “Select Up” selects the previous item in the list. If the first item is selected, this option selects the…Computer Science Assume there are. multiple files in local computer directory C:lusers\public\downloads. Write a program to create a bucket "dufiles" and upload the whole local directory to A WS under bucket "dufiles" folder "myfiles". Your program also should set the bucket policy to allow all files in this bucket as public readable so that files can be browsed on internet.JAVA PPROGRAM Write a program that prompts the user to enter a file name, then opens the file in text mode and reads names. The file contains one name on each line. The program then compares each name with the name that is at the end of the file in a symmetrical position. For example if the file contains 10 names, the name #1 is compared with name #10, name #2 is compared with name #9, and so on. If you find matches you should print the name and the line numbers where the match was found. While entering the file name, the program should allow the user to type quit to exit the program. If the file with a given name does not exist, then display a message and allow the user to re-enter the file name. The file may contain up to 100 names. You can use an array or ArrayList object of your choosing, however you can only have one array or ArrayList. Input validation: a) If the file does not exist, then you should display a message "File 'somefile.txt' is not found." and allow the…
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- In the Windows NTFS the directory entry for a file might not contain a pointer to the data blocks for the file Why not?Please in C Language Write a program that uses an existing text file (text.txt) to determine the number of occurrences of each letter. You can assume that the file is filled with only lowercase letters and only the letters from a-z are present! Write the result in a new file to be created by the program! Errors when opening and closing the files must be caught Data.txt I love my moneyYou buy a new USB hard drive for your server. After connecting the drive, you need to make this drive available to Windows. In Computer Management Disk Management you see the drive, but it is not visible in Explorer's Computer view, as shown in the following image: You should create a [ Select ] ["simple", "spanned", "striped"] volume on Disk 2. You should format Disk 2 as [ Select ] ["exFAT", "FAT32", "NTFS"] to suppress compression.
- Computer Science Script 1: Hello World Open a new text editor file, such as Notepad or Notepad++, and enter Write-Host “Hello World!” Save this file as FirstScript.ps1 You can now call this script from PowerShell command prompt using the command: & "X:\FirstScript.ps1"How can developers determine the appropriate level of granularity for catching exceptions when working with files?If a file already exists what happens to it if you try to open it as an output file (using the 'w' mode)?
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