What if your default runlevel/target is 6 or reboot.target?
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What if your default runlevel/target is 6 or reboot.target?
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- Create an Azure Functions project, containing a single function. The purpose of the function is to calculate the status of a module: fail, pass condoned, pass or pass with distinction. The requirements of the function are as follows: The function must make use of an HTTP trigger. The name of the function should be CalculateModuleStatus. The function should accept a single MarkEntry object as input, from either a get or a post operation. Here is the definition of the MarkEntry class that you must use: public class MarkEntry{public string StudentNumber { get; set; }public string Name { get; set; }public int Mark { get; set; }public string Module { get; set; }} The function should determine the status as follows: o 0 to 48: return “Fail” o 49: return “Pass (Condoned)” o 50 to 74: return “Pass” o 75 to 100: return “Pass with Distinction” The function should return an error if no MarkEntry is provided.Q9. The company has only the following subdivisions. GA-Alpha-01, GA-Alpha-11, GA-Alpha-21, GA-Alpha-31, GA-Alpha-41, GA-Alpha-51, GA-Alpha- 61, GA-Alpha-71, GA-Alpha-81, GA-AIlpha-91 Please apply RegularExpression into Sales Class. Please show me you catch an exception when you create Sales object. (main method)What happens if a process calls wait before it has called fork, i.e., it has no children? Bespecific (indicate which error is returned).
- Write a program to keep track of conference attendees. For each attendee,your program should keep track of name, company, state, and email address. Your program should allow users to do things such as add a newattendee, display information on an attendee, delete an attendee, list thenames and email addresses of all attendees, and list the names and emailaddresses of all attendees from a given state. The attendee list should bestored in a file and loaded when the program startsThis is a part of my code where it converts a binary to a decimal. The constructor should take a String parameter, and convert that to an int array. The ConvertBinToDec should then take the int array and convert it to decimal. The other picture is part of the main, where user inputs the string. The code is not working and giving an error of Exception in thread "main" java.long.NullPointerException. Please tell me how can I solve this. The user should input a binary such as "111" and the decimal value that should be printed is 7. public Binary(String binS) {String[] t = binS.split("");for (int i = 0; i < t.length; i++) {bin[i] = Integer.parseInt(t[i]);}}public int getDec() {convertBinToDec(bin);return dec;}// convert the bin array to decimal valueprivate int convertBinToDec(int[] bin) {int num = 1;for(int i = bin.length - 1; i >= 0; i-- ) {if (bin[i] == 1) {dec += num;}num = num * 2;}return 0;} Main: System.out.print("Enter binary:");String line = keyboardInput.next();Binary b2 =…in my code I am experiencing a problem with the inStack.peek() method. it is giving me an out of bounds exception "java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 10" I have no idea why this is happening but i believe the problem is in the first for loop in the do while in the code. When the code goes through its second run of the do while loop it gives me the error message at the first instance of inStack.peek() method the comments explain what the code should do.please explain to me what the problem is in words not in code. queue is hidden due to character constraints. I have to use stacks and queues for this assignment no other data structure is allowed. is there any way to reset the stack to its original form? this is in java code. here is the code: MAIN FUNCTION import java.util.Scanner;import java.util.Random;public class test{public static void main(String[] Args){Scanner input = new Scanner(System.in); Random rand = new Random(); item maximum = new…
- Scenario: You have been tasked with building a URL file validator for a web crawler. A web crawler is an application that fetches a web page, extracts the URLs present in that page, and then recursively fetches new pages using the extracted URLs. The end goal of a web crawler is to collect text data, images, or other resources present in order to validate resource URLs or hyperlinks on a page. URL validators can be useful to validate if the extracted URL is a valid resource to fetch. In this scenario, you will build a URL validator that checks for supported protocols and file types.In this assignment, you will implement the shell “engine” as the “group” component, where all members are responsible for the following functionality: • A Command-Line Interpreter, or Shell Your shell should read the line from standard input (i.e., interactive mode) or a file (i.e., batch mode), parse the line with command and arguments, execute the command with arguments, and then prompt for more input (i.e., the shell prompt) when it has finished. 1. Interactive Mode In interactive mode, you will display a prompt (any string of your choosing) and the user of the shell will type in a command at the prompt.Design a Client class that interfaces with your SQLDatabase Server (from the class Server). The Client sends a SQLQuery to the SQLDatabase and receives a Dataframe from the SQLDatabase. Your class should contain the default __dunders__ and potentially introduce some custom __dunders__. classServer.py (Just change if this file has something doesn't run or doesn't fit with new code) import sqlite3import pandas as pdclass Server:def __init__(self, db_name):self.db = sqlite3.connect(db_name)self.cursor = self.db.cursor()def __enter__(self):return selfdef __exit__(self, exc_type, exc_val, exc_tb):self.db.close()def create_table(self, table_schema):self.cursor.execute(table_schema)self.db.commit()def insert_data(self, table_name, data):for i in range(len(data)):keys = ", ".join(data.columns)values = ", ".join([f"'{value}'" if pd.isna(value) else str(value) for value in data.iloc[i]])self.cursor.execute(f"INSERT INTO {table_name} ({keys}) VALUES ({values})")self.db.commit()def…
- Question 7. Debugging Source Code: Which of the following strategies could a developer use to debug source code? Answer all those that apply. a. Talk to other developers. b. Follow Coding Conventions. c. Follow code comment conventions. d. Extract build files. e. Use test and m_Trace flags. f. Use accessor methods. g. Review terminating conditions of FOR loops.Which one is NOT true about the following code? Select one: a. The setUp() method tests if it creates properly aList and anElement. b. The remove() method tests if the remove() method in the adaptee removes properly anElement from aList. c. The add() method tests if the add() method in the adaptee adds properly anElement to aList. d. The add() method tests if the add() method in the adaptee increases the size of aList by 1 when anElement is added to aList. e. The remove() method tests if the remove() method in the adaptee decreases the size of aList by 1 when anElement is removed from aList.The Problem: You "sort of " know the name of the procedure you want to find? This is a common problem for Microsoft Windows programmers because of the extremely inconsistent naming convention of the procedures in the Windows API. UNIX programmers fare no better. Only the inconsistency in naming conversions is consistent; the only problem is that UNIX likes to leave letters out of system call names (for example, creat)
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