Write code that when executed in PowerShell, will satisfy the following requirements: Complete the following command so that it displays the output indicated below.
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This seems to be a straight forward powershell problem but I can't figure it what goes after format-table for this question.
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- //19. selectMenuChangeEventHandler//a. Dependencies: getUserPosts, refreshPosts//b. Should be an async function//c. Automatically receives the event as a parameter (see cheatsheet)//d. Defines userId = event.target.value || 1; (see cheatsheet)//e. Passes the userId parameter to await getUserPosts//f. Result is the posts JSON data//g. Passes the posts JSON data to await refreshPosts//h. Result is the refreshPostsArray//i. Return an array with the userId, posts and the array returned from refreshPosts://[userId, posts, refreshPostsArray] This is what I have but it fails help please const selectMenuChangeEventHandler = async (e) => { let userId = e?.target?.value || 1; let posts = await getUserPosts(userId); let refreshPostsArray = await refreshPosts(posts); return [userId, posts, refreshPostsArray];}This is for Advanced Java Programming Write a test program that reads words from a text file and displays all non-duplicate words in ascending order and then in descending order. - The file is to be referenced in the program, not needing to be used as a command line reference. - The word file is to be titled collection_of_words.txt and included in your submission. Write test code that ensures the code functions correctly.Rules: Corner cases. Throw the specified exception for the following corner cases: Throw an IllegalArgumentException if the client calls either addFirst() or addLast() with a null argument. Throw a java.util.NoSuchElementException if the client calls either removeFirst() or removeLast when the deque is empty. Throw a java.util.NoSuchElementException if the client calls the next() method in the iterator when there are no more items to return. Unit testing. Your main() method must call directly every public constructor and method to help verify that they work as prescribed (e.g., by printing results to standard output). Performance requirements. Your implementation must achieve the following worst-case performance requirements: A deque containing n items must use at most 48n + 192 bytes of memory, not including the memory for the items themselves. Each deque operation (including construction) must take constant time. Each iterator operation (including construction) must take…
- Focus on Basic file operations, exception handlingCreate and save a file of the number below as module6data.txt: 26O76-9185-4485-95-3483-64-76-4189083-99-698-790-32-49-898579-285619-93-21-238251-80l62-78-87128-730-45-7328-5O-7063-36-720-76-24-590-548335-388-1429-351727-61-4249833879-803384196-944671876-63-3693-82-68-2069-57-84-29-177736-89-946210-69-43Write a program in python that will a. Open the file module6data.txtb. Create a second file named processed.txtc. Read the numbers from the first file one at a time. For each number write into thesecond file, if possible, itsi. square ii. square root.iii. reciprocal (1/number) each on a separate line.• Use a math module function for the square root.• Use exception handling to trap possible errors. Error messages should be reported to the screen.d. Report the number of items in the original file and the number that were successfully stored in the second file.e. Report the number (count) of each type of error: ValueError, ZeroDivisionError,…The Cupid matchmaking Service maintains two files - one for the male clients and another for female clients. Each file contains a client ID, last name, first name, and address. Each file is in client ID order. Use the provided pseudocode to write a C++ application that merges the two files into one file containing a list of all clients, maintaining ID member order. // Pseudocode Project8// Start// Declarations// InputFile inFile1;// InputFile inFile2;// OutputFile outFile1;// num mClientNumber, fClientNumber// string mClientName, fClientName// bool atLeastOneFileNotAtEnd = true// bool inFile1Written = false// bool inFile2Written = false// output "File merge processing starting"// open inFile1 "MaleClients.rtf"// open inFile2 "FemaleClients.rtf"// open outFile1 "MergedClients.rtf"// read mClientNumber and mClientName from inFile1// read fClientNumber and fClientName from inFile2// while ( atLeastOneFileNotAtEnd == true )// if (inFile1 is EOF)// if (inFile2Written == false)// output…Correct and detailed answer will be Upvoted else downvoted An exception is __ A - Runtime error B - Compile time error C - Logical error D - None of the above
- Determine if the following front-end statement will call UpdateName when the text entered in the Entry control changes Take the following front-end: <VerticalStackLayout> <Label Text="Enter your Name: "/> <Entry Placeholder="Name" /> </VerticalStackLayout> Additionally, we have the following back-end: private void UpdateName(object sender, EventArgs e) { //will update the name in the backend when called. } This code will call UpdateName when the text entered in the Entry control changes.Java OOP Write a complete address book maintenance application. The user of the program has four options: Add a new person, delete a person, modify the data of a person, and search for a person by giving the name. Use the AddressBook class, either the original one from the chapter or the modified one from the previous exercises. You have to decide how to allow the user to enter the values for a new person, display person information, and so forth.In the event of an exception being thrown, how can the default error message be displayed?
- //Beginning of block that handles an input mismatch called e. input.nextLine () ; //Clear buffer. //Print "Invalid entry, try again!" //Set cont so loop re-enters when there's an exception. }//END block }while ( ); //Insert what is tested. }//END setDouble (): void 5. //Code Java statement that releases outputFile to avoid resource-leaks. 6. Which line of code throws the exception for the double? Enter a letter for the answer: A. while (!input.hasNextInt ()) fileName = input.nextLine () ; aDouble = input.nextDouble () : B. с.Dim x As Integer = 3 Private Sub Form1_Load(sender As System.Object, e As System. EventArgs) Handles MyBase.Load x += 5 f1() MsgBox (x) End Sub Sub f1() X += 5 f2() End Sub Sub f2() Dim x = 10 x += 5 End Sub 15 10 13Create an application that you may use to monitor your progress with respect to your curriculum. The application will record the subjects that you have to enroll in during every school term. The application should also record the grades for the subjects that you have enrolled in. The application will allow a view of the subjects that you have finished as wellas those that you will yet enroll in. The application should also provide your general weighted average. Use: Reference classes and exception handling Assumption: We are only considering the first and second years. You have enrolled in 10 subjects and have not enrolled in 10 subjects. List of subjects taken (along with their corresponding units): PHYSICAL ACTIVITY TOWARDS HEALTH AND FITNESS 2 ART APPRECIATION 3 READINGS IN PHILIPPINE HISTORY 3 UNDERSTANDING THE SELF 3 INTRODUCTION TO COMPUTING (LEC) 2 INTRODUCTION TO COMPUTING (LAB) 1 COMPUTER PROGRAMMING 1 (LEC) 2 COMPUTER PROGRAMMING 1 (LAB) 1 DISCRETE MATHEMATICS 3 PURPOSIVE…
