Create a text file called Tresults" (without quotes) in the root directory using the touch command. Then, using a suitable text editor such as vi, edit "results" to include the following lines where xxx are your details. Save the file when completed. Set sticky bit to the file created. Student ID: xx Name of Course: Network and System Administration NRIC/Passport xox Subject Code: NET2103 Date: December 2021 Write the appropriate LINUX command line(s), show the steps for nchio ng tho tack nhoun

Create a text file called Tresults" (without quotes) in the root directory using the touch command. Then, using a suitable text editor such as vi, edit "results" to include the following lines where xxx are your details. Save the file when completed. Set sticky bit to the file created. Student ID: xx Name of Course: Network and System Administration NRIC/Passport xox Subject Code: NET2103 Date: December 2021 Write the appropriate LINUX command line(s), show the steps for nchio ng tho tack nhoun

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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aa lifecycle of android app. For XML file, you must use one text view to display message “I am XYZ” and in place of XYZ you must write your name. In the MainActivity.java file, override onCreate method to display Toast message “onCreate by XYZ” and in place of XYZ you must write your name. Similarly write all other methods like onStop, onStart, onPause, OnResume, OnRestart, onDestroy etc. The Following Screenshot shows a sample of how the app may looks like.
A ListBox's index numbering starts at ____________. b. 1 a. 0 c. -1 d. any value you specify The 'TryParse' methods throw an exception if the string argument cannot be converted. False True In .NET the base class for every exception is: System.ApplicationException System.Type System.ExceptionHandling System.Exception What are the properties of a Textbox? Content MultiLine Binding All the above What method is used by the Command classes to execute SQL statements that return single values? ExecuteScalar() DataSet ExecuteNonQuery() ExecuteReader() What method is used by the Command classes to execute SQL statements that return the number of rows affected in the database? ExecuteReader() ExecuteNonQuery() ExecuteScalar() DataSet What method is used by the Command classes to execute SQL statements that return multiple rows and columns? ExecuteReader() ExecuteScalar() DataSet ExecuteNonQuery() Name the method that needs to be invoked on the DataAdapter control to fill the generated DataSet…
I need the script to create a txt file thats made up of all the individual entries as well as the individual txt files for each entry. The script pasted below prints individual entries but I need it to print 1 additional txt file thats like a sum of all the other created txt files. Thank you! //script: #include <stdio.h>#include <stdlib.h>#include <string.h> #define MAX_NAME_LENGTH 50#define MAX_WARRIORS 7//Usagi Tsukino 1.98//Rei Hino 3.2//Amy Mizuno 4.0//Makoto Kino 2.9//Minako Aino 2.21//Haruka Tenou 3.5//Michiru Kaiou 3.78 struct SailorWarrior { char name[MAX_NAME_LENGTH]; char name2[MAX_NAME_LENGTH]; float gpa;}; int main() { struct SailorWarrior warriors[MAX_WARRIORS]; char filename[MAX_NAME_LENGTH + 5]; // +5 for ".txt\0" int i; for (i = 0; i < MAX_WARRIORS; i++) { printf("Enter the name and GPA for Sailor Warrior #%d: ", i+1); scanf("%s %s %f", warriors[i].name,warriors[i].name2, &warriors[i].gpa);…
UnicornBox stores some configuration variables in a config.yml file in a folder separate from the users’ files: The layout of the server storage is as follows: site/ file/ foo1.txt foo2.txt ... config/ config.yml Your task: Gain access to the secrets stored within config.yml. Tip: Most browsers modify URLs before they are truly actually sent to the server. If you are having trouble determining what URLs are sent to the server, consider using the Network tab of your browser’s debugger. Tip: What happens if you try to access a file that your user account doesn’t have access to? Consider what has to be true before a file is “served” from the file system in this website.
We created a person whose name is "quit" - probably not what the programmer had in mind. Fix this bug
The Fibonacci sequence is a sequence of numbers beginning with 0 and 1, in which every number after the first two can be found by adding the two numbers before it. For example, the first 10 numbers in the Fibonacci sequence are as follows: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, … ● Create a new text file called optional_task.txt inside this folder. ● Inside the optional_task.txt file write the pseudocode for the algorithm that asks the user for a number and stores that number in a variable called n. Then the algorithm should calculate and print out the first n numbers in the Fibonacci sequence.
We want to display the following message to user of our Android app:Message: Your file has been deleted.Write the Java statement needed to display the above message.
Create an application to generate a .txt file that will contain a printable (using a monospaced font) lottery ticket selection card. A selection card consists of some number of squares arranged into rows and columns as required by the range of numbers to be selected. The contents of the text file should be of the form (note the position of the numbers is centered):Massachusetts Powerball+-------+-------+-------+-------+-------+| | | | | || 1 | 2 | 3 | 4 | 5 || | | | | |+-------+-------+-------+-------+-------+| | | | | || 6 | 7 | 8 | 9 | 10 || | | | | |+-------+-------+-------+-------+-------+The application should collect the following information to create the selection card:• Width of each cell (not including left and right border)• Height of each row (not including top and bottom border)• Character to use for creating horizontal lines (-)• Character to use for creating vertical lines (|)• Character to use for intersection points between vertical and horizontal lines (+)• The…
Why I am getting this error in stio() ? I am using Visual Studion 2019
Computer science
Assignment Create a simple JavaScript calculator. The Calculator needs to do the following STRANGE functions: • Only has buttons for numbers 0 to 7 • Buttons are aligned in a shape of a triangle like this: 12 4567 + • Operations are aligned below the numbers as seen above. • Please ZIP everything (HTML, JS, Javascript, images, everything.) into one zipped file and submit it. • Only ZIPPED file with .zip extension are accepted.