Review the following program that extracts the email server domain name. >>> data = 'From stephen.marquard@uct.ac.za Sat Jan 5 09:14:16 2008 ' >>> atpos = data.find('@') >>> print(atpos) 21 >>> sppos = data.find(' ',atpos) >>> print(sppos) 31 >>> host = data[atpos+1 : sppos] >>> print(host) 1. Adapt the program to extract the user name (stephen.marquard) and Copy+Paste the code in the answer 2. Run the adapted program and include a full window screenshot with system time and date in the answer.

Review the following program that extracts the email server domain name. >>> data = 'From stephen.marquard@uct.ac.za Sat Jan 5 09:14:16 2008 ' >>> atpos = data.find('@') >>> print(atpos) 21 >>> sppos = data.find(' ',atpos) >>> print(sppos) 31 >>> host = data[atpos+1 : sppos] >>> print(host) 1. Adapt the program to extract the user name (stephen.marquard) and Copy+Paste the code in the answer 2. Run the adapted program and include a full window screenshot with system time and date in the answer.

A+ Guide To It Technical Support

10th Edition

ISBN:9780357108291

Author:ANDREWS, Jean.

Publisher:ANDREWS, Jean.

Chapter18: Macos, Linux, And Scripting

Section: Chapter Questions

Problem 14TC

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JAVASCRIPT /*11. getUserPosts a. Receives a user id as a parameter b. Fetches post data for a specific user id from: https://jsonplaceholder.typicode.com/ (look at Routes section) c. Should be an async function d. Should utilize a try / catch block e. Uses the fetch API to request all posts for a specific user id f. Await the users data response g. Return the JSON data*/ function getUserPost(){ } /*12. getUser a. Receives a user id as a parameter b. Fetches data for a specific user id from: https://jsonplaceholder.typicode.com/ (look at Routes section) c. Should be an async function d. Should utilize a try / catch block e. Uses the fetch API to request a specific user id f. Await the user data response g. Return the JSON data */ function getUser(){ }
Wireless error correction works best. This statement: yes or no? Provide instances.
How to remove the item from the cart if the quantity is 0? I have included my code below that I am confused about how to implement this on. <?php session_start(); $page = 'cart'; //DATABASE CONNECTION INFO include_once ('includes/database.php'); include_once ('includes/header.php'); if(!isset($_COOKIE['loggedIn'])) { header("location: login.php"); } if (isset($_POST['update'])) { for ($x = 0; $x < sizeof($_SESSION['quant']); $x++) { $quant_id = 'quant_'.$x; if($_POST[$quant_id] > 0) { $_SESSION['quant'][$x] = $_POST[$quant_id]; } elseif($_POST[$quant_id] == 0) { //HOW DO I REMOVE THE ITEM FROM THE CART IF QUANTITY IS = 0? } else { echo "Quantity must be greater than 0 to purchase."; } } } if(isset($_POST['remove'])) { //HOW DO I REMOVE THE ITEM FROM THE CART IF THE "REMOVE" BUTTON IS CLICKED? } if(isset($_POST['submit_order'])) {…
Create a performance-testing client that executes T trials of the following experiment using an int value T from the command line: Use UnionFind to identify connectivity as in our development client, and loop until all sites are connected, to create the connections in an N-by-N square grid with random orientation and order. Print the value of N, the average number of connections handled, and the running duration relative to the previous value for each N. Use your programme to verify the text's assertions that weighted quick-union is almost linear and that quick-find and quick-union have quadratic running times. Note : As N doubles, the number of sites in the grid increasesby a factor of 4, so expect a doubling factor of 16 for quadratic and 4 for linear.
How do I extract data from a JSON Object? I am working on a project that requires me to extract the pop and name of a city. How would I set this up ? { "count": 1362963, "results": [ { "createdAt": "2019-12-09T21:04:56.736Z", "name": "la Massana", "adminCode": "04", "objectId": "JJfZWgGdZu", "population": 7211, "updatedAt": "2019-12-09T21:04:56.736Z" }, { "createdAt": "2019-12-09T21:04:56.736Z", "name": "les Escaldes", "adminCode": "08", "objectId": "PfCHLgNgxW", "population": 15853, "updatedAt": "2019-12-09T21:04:56.736Z" },
Write the Get-Response Message as a reply to the following Get-Request Message based on the following table, then explain the relation between Request-ID in both messages and the reason for it. Community Public sysUpTime 4,567,000 udplnDatagrams 70,000 datagrams udpNoPortS 8,000 datagrams udplnErrors 200 datagrams udpOutDatagrams 20,000 datagrams noc1 > noc3 Community = public GetRequest Request ID = 456 system.sysUpTime.0 udp.udpInDatagrams.0 udp.udpNoPorts.0 udp.udpInErrors.0 udp.udpOutDatagrams.0
USING UBUNTU! Show me all code for each step! Be detailed please. * Apache running * All user html directories named pub. Therefore http://googee.nmu.edu/~fred gets mapped to /home/fred/pub. * Make a new user named WWW. The "/" gets mapped to /home/WWW/pub. Therefore http://googee.nmu.edu gets mapped to /home/WWW/pub/ * A basic index.html file in /home/WWW/pub * Setting such that there are no directory listings and no cgis runnable * The URL http://googee.nmu.edu/icons mapped to /home/WWW/Pictures/icons * Logs stored in /var/log/my_wb_logs in combined logfile format * A web analyzer (webalizer = 0.5, analog = 1.0) that shows activity stats accessable via the web. * The user 'someone' is unable to make web pages in his home directory tree, even if he's tricky. No hand written and fast answer with explanation
Using UNIX, follow the comments to finish the following EMACS code: # ================================================================== # Script Name: Measurecard # By: Anonymous # Date: April 26, 2022 # # Command Line: measurecard # ==================================================================measurefile=measurefilebendtrial="s"attachanother = “s”while [ $bendtrial = s ]do###### empty the mesh### tput cup 1 4; echo "Workers' Worktime" tput cup 2 4; echo "==============================" tput cup 4 4; echo "Type l to leave or s to attach: " tput cup 5 4; echo "Surname : "###### tput cup Forename: ### tput cup "Sector Number: "### tput cup "Hours Worked: "#### tput cup 12 4; echo "Attach Another? (s)ure or (l)eave: " tput cup 4 37; read attachanotherif [ "$attachanother" = "l" ] then clear; exit fi tput cup 5 19; read surname ### tput cup read forename ### tput cup read sector ### tput cup read zero_hours####### Is…
Rewrite the same code with a different logic make sure you have the same output. <?php$cookie_name = "user";$userID = $_COOKIE[$cookie_name];if(!isset($_COOKIE[$cookie_name])){ echo "Please login in first!<br>"; exit();} include "dbconfig.php";$conn = new mysqli($hostname, $username, $password, $dbname) or die($conn->connect_error);$name = $_POST['name'];$description = mysqli_real_escape_string($conn, $_POST['description']);$term = mysqli_real_escape_string($conn, $_POST['term']);$enrollment = $_POST['enrollment'];//Query course name$Rid = '';$userGivenFacultyID = $_POST['Fid'];$userGivenRoom = $_POST['Rid'];$queryRid = "SELECT Rid FROM TECH3740.Rooms WHERE CONCAT(Building,Number) like '%$userGivenRoom%' ";$resultRid = mysqli_query($conn, $queryRid);$rid_row_ct = $resultRid->num_rows;if($rid_row_ct = 1){while($ridRow = $resultRid->fetch_assoc()){$Rid = $ridRow['Rid'];}} $queryRoomSize = "SELECT Size FROM TECH3740.Rooms WHERE Rid = $Rid";$resultRoomSize =…
Why My function browse () and order() don't work when I choose choice 2 or 6 ??? would you check it please for me ? Thanks #include<iostream>#include <fstream>#include<string>using namespace std;#define M 100int count = 0;struct AddressBook{ string FullName; string Birthday; string Address; string Email; string PhoneNumber;}Person[M];void WriteToFile ();void add ();void browse ();void searchByName ();void searchByBirthday ();void removeContact ();void order (); int main (){ int choice; do { cout << "Please Enter Your Choise: \n"; cout <<" 1-Add New Person\n 2-Browse\n 3-Search By Full Name \n 4-Search By Birthday \n 5-Remove a Person" << "\n 6-Alphabetical Order \n 7-Exit\n"; cin >> choice; switch (choice) { case 1: add (); break; case 2: browse (); break; case 3: searchByName (); break; case 4: searchByBirthday (); break; case 5: removeContact (); break;…
write a php code to realize the respond below according to the url and parameters，assume that there already a database contain these informations URL /api/user/update Method PUT Description To update userinfo Parameters NameTypeDescriptionusernameStringusernamerequest-typeStringsignify if the request is to update userinfo or log outdataObjectuserinfo object example: { "username":"somebody", "request-type":"log-out", "data":{ "pres" } } //or { "username":"somebody", "request-type":"update-status", "data":{ "uploadAmount":1000, "downloadAmount":1000 } } Response success: { "success": True, "message":"" } failed: { "success": False, "message":"username already exists." }
(C-PROGRAMMING) Can someone help figure out what I'm doing wrong in my script? I'm trying to prompt the user to choose 1 of 2 total udfs and then display values but the 1st udf only shows 0.000 for all the float values and the 2nd udf behaves similarly. I need to stick to the stdio.h and math.h headers, please. #include <stdio.h> #include <math.h> void compute(int n){ float sum=0;float arr[100]; int i; float average, variance = 0.0, standard_deviation; for (i = 0; i < n; ++i) { sum = sum + arr[i] ; average = sum / n; variance += pow(arr[i] - average, 2); variance = variance / n; printf("\nWith the provided values, the average is %.2f and variance is %.2f. \n", average, variance, standard_deviation); { if (arr[i] > average) printf("%.2f, which is larger than our average of %.2f. \n", arr[i], average); else printf("%.2f, which is less than our average…