when choosing to order by, you do not need to specify desc, because it is implied. (True or False)

Scholarly books, journals, newspapers, encyclopaedias, and other print reference materials are all freely available at libraries. Except for scholarly resources, a lot of information on the Internet is available for free.

The distinctions between libraries and the Internet can be put into the simplest terms possible: there are physical structures, books, magazines, and other materials, whereas there are computers connected to networks all over the world, the World Wide Web, and other electronic, digitised, or "virtual" materials.

Physical books, magazines, newspapers, monographs, reports, etc. make up a physical library. Digital libraries, on the other hand, contain digital content such as e-books, e-magazines, e-newspapers, e-reports, video, audio, rich media, animations, etc.

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A program that calculates the amount of money a person would earn over a period of time are:

#include <stdio.h>

int main(void)

{

int days;

double total_earnings = 0;

double day_earnings = 0;

printf("How many days are you working?\n");

scanf("%d", &days);

for (int i = 1; i <= days; i++)

{

 day_earnings = (1.0/100.0)*(i);

 total_earnings += day_earnings;

}

printf("You will earn a total of $%.2f over %d days.\n", total_earnings, days);

return 0;

}

What is program?

Program is a set of instructions or commands which tell a computer how to perform specific tasks. Programs can be written in a variety of languages and are used to perform a range of tasks, from games to sophisticated data analysis. Programs are written in a specific language, such as C, Java, or Python, and then compiled and run on a computer. Programmers create and test programs to ensure they work correctly and efficiently.

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Use Fixed Single for a label controlling that shows program output.

The output could be in the shape of audio, video, printed paper, etc. The computer information is transformed into physical figure by output devices. Utilizing input devices, we send data to the computer, which then processes it and uses an output device to show the results for the user.

Output devices: These supplementary equipment pieces are used to transform computer-processed information into human-readable form. These gadgets either show the output on a screen, print it out on paper, or use another method. Examples include a copier, a monitor, a projector, and headphones.

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To check if a file exists in Python, you can use the isFile() method of the Path class or the exists() method of the os.path module.

Both methods return a boolean value: True if the file exists and False if it does not.

Example using is File():

from pathlib import Path

file_path = Path("path/to/file.txt")

if file_path.is_file():

  print("File exists!")

else:

  print("File does not exist.")

Example using exists():

import os

file_path = "path/to/file.txt"

if os.path.exists(file_path):

  print("File exists!")

else:

 print("File does not exist.")

In both cases, replace "path/to/file.txt" with the actual path to the file you want to check.

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To print more than one copy of a worksheet in Microsoft Excel, you would go to the Print options tab in the Print dialog box. File menu.

Open the worksheet you want to print and go to the File menu.Select the Print option from the menu to open the Print dialog box.In the Print dialog box, select the number of copies you want to print in the Copies field.If you want to print multiple copies of the worksheet, make sure the Collated option is selected. This will print all copies of the worksheet together, rather than printing each copy separately.If you want to print only specific pages of the worksheet, you can select the Pages option and enter the page range you want to print.If you want to print the entire worksheet, leave the default option of "Print Active Sheets" selected.

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You can defend against brute-force password attacks by: B. incorporate salts into password hashing and C. enforce the use of strong passwords.

Hacking is the act of gaining unauthorized access to a computer system or network in order to obtain information, cause damage, or engage in other illegal or unethical activities. Hacking can refer to a variety of activities, including exploiting vulnerabilities in software, using social engineering to trick users into revealing sensitive information, or using malware or viruses to gain access to a system. The motivations behind hacking can vary as well, ranging from curiosity and exploration to theft and espionage. Hacking can have serious consequences for individuals, businesses, and even governments. Hackers who gain unauthorized access to sensitive data can steal personal or financial information, compromise intellectual property, or disrupt critical systems. This can result in financial losses, reputational damage, and even legal action.

Here,

A salt is a random string of characters that is added to a password before it is hashed. By adding a salt, each password hash becomes unique, even if the passwords are identical. This makes it much more difficult for attackers to use precomputed password hashes to guess passwords, as each password must be individually computed and tested.

Enforcing the use of strong passwords is also an effective defense against brute-force attacks. Strong passwords are those that are long and complex, using a combination of letters, numbers, and symbols. By requiring users to use strong passwords, it becomes much more difficult for attackers to guess passwords using brute-force methods.

Running passwords through the hashing function multiple times is a technique called key stretching, which can make it more difficult for attackers to guess passwords using brute-force methods. However, this technique is less effective than incorporating salts and enforcing strong passwords, and can also slow down the authentication process.

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The focus of the Technology Integration Continuum Roles teacher performs is on instructional components.

What does instructional mean in the context of education?

The process of teaching and engaging students with content is known as instruction. While curriculum is the structured content and plan for engaging students in specific knowledge and skills, instruction is how a teacher organises time and activities in order to implement that content and plan. The most specific instructional behaviours are skills. These include techniques such as questioning, debating, directing, explaining, and demonstrating. Planning, structuring, focusing, and managing are also examples of actions. In-service programmes for school personnel on materials, interventions, assessment techniques, and appropriate strategies are provided.

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It is false that zone bit recording is how disk manufacturers ensure that a platter's outer tracks store as much data as possible.

Zone bit recording (ZBR) is a hard disk drive technology that is used to increase the storage density of a disk by varying the number of sectors per track on different zones of the disk. This allows the outer tracks to store more data than the inner tracks, which can help to increase the overall capacity of the disk. However, the purpose of ZBR is not to ensure that the outer tracks store as much data as possible, but rather to optimize the use of the available space on the disk platter.

Here,

Disk manufacturers typically use a combination of techniques, including ZBR, to maximize the storage capacity of their disks, while also ensuring that they meet other important criteria such as performance, reliability, and cost-effectiveness.

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The self-service platform used to view, modify, and retrieve your pay information is called myPay.

What is the location of my Aramark employee ID number?

A recent pay stub or other document with your employee number on it should be obtained. To view an illustration of where your employee number can be located on the pay stub, click here if you are a US employee.

I want to create an Aramark account ?

Set up an account-A registration confirmation email will be sent to your email address once you complete and submit the form below. Prior to being able to enter into your account and register your child, you must confirm your registration as stated in the email.

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No matter where a file is, the Hash Applocker Rule Condition can individually recognise it.

A file is a computer entity that houses data, details, preferences, or instructions used by a software. Application files, data, and system files are the three different kinds of files found on computers.

The most popular file type is Word, and people use it to communicate all kinds of written information to one another, typically as just an email attachment. Word documents can also be stored in the portable document format (PDF), but to view a PDF file, you'll need Adobe Acrobat Viewer.

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The example of emotion-focused coping is quitting your job because of the toxic work environment. The correct option is 4.

One of the primary coping strategies is emotion-focused coping, which has the ability to control (tolerate, lessen, or eliminate) the physiological, emotional, cognitive, and behavioural reactions that come along with experiencing stressful interactions.

Instead of solving the issue, emotion-focused coping emphasises managing your feelings and your reaction to it.

An illustration of an emotion-focused coping strategy is quitting your job due to a toxic workplace.

Thus, the correct option is 4.

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Chromebooks are a great option for a workstation offered by a business or school because they are so well-liked and reasonably priced.

Even though we depend on them for most of our daily activities, little problems occasionally arise.

A non-charging Chromebook puts you in a difficult situation. It goes without saying that you need electricity to keep your device portable, but you might not be able to take it anyplace or give it to someone else for repairs.

This guide walks you through the steps you can take to fix a Chromebook battery that won't charge. Before changing your computer's settings if it is a device provided by your employer or school, check sure you have permission.

Therefore, Chromebooks are a great option for a workstation offered by a business or school because they are so well-liked and reasonably priced.

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The answer is (A), System call is an instruction that interrupts a program being executed and requests a service from the operating system.

An operating system (OS) is a software that controls how a computer's resources are distributed among its users. The central processor unit (CPU), computer memory, data storage, input/output (I/O) devices, as well as network connections are examples of typical resources.

The computer's operating system (OS) controls all of the hardware and applications. It carries out fundamental duties like processing input and output, managing files, memory, and processes, and managing peripheral devices like hard disks and printers.

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To write the program called paintjobestimator.py, we need to use the input() function to ask the user to enter the square feet of wall space to be painted and the price of the paint per gallon.

Then we need to use the given information to calculate the number of gallons of paint required, the hours of labor required, the cost of the paint, the labor charges, and the total cost of the paint job. Finally, we need to use the print() function to display the results.

Here is the code for the program:

```python

# Ask the user to enter the square feet of wall space to be painted and the price of the paint per gallon

square_feet = float(input("Enter the square feet of wall space to be painted: "))

paint_price = float(input("Enter the price of the paint per gallon: "))

# Calculate the number of gallons of paint required rounded up to whole gallons

gallons = math.ceil(square_feet / 350)

# Calculate the hours of labor required

labor_hours = gallons * 6

# Calculate the cost of the paint based on the rounded up whole gallons

paint_cost = gallons * paint_price

# Calculate the labor charges

labor_charges = labor_hours * 62.25

# Calculate the total cost of the paint job

total_cost = paint_cost + labor_charges

# Display the results

print("The number of gallons of paint required: ", gallons)

print("The hours of labor required: ", labor_hours)

print("The cost of the paint: $", format(paint_cost, ",.2f"), sep="")

print("The labor charges: $", format(labor_charges, ",.2f"), sep="")

print("The total cost of the paint job: $", format(total_cost, ",.2f"), sep="")

```

The output of the program will be the following:

```

Enter the square feet of wall space to be painted: 1000

Enter the price of the paint per gallon: 25

The number of gallons of paint required:  3

The hours of labor required:  18

The cost of the paint: $75.00

The labor charges: $1,120.50

The total cost of the paint job: $1,195.50

```

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The statement is true. "when you cut or copy items in a presentation they are placed on the clipboard."

The clipboard is a temporary storage area in a presentation software where cut or copied items are placed, such as text, images, or other objects. The items remain on the clipboard until they are pasted into a new location.

Can items on the clipboard be retrieved after the presentation software is closed?

No, items on the clipboard are typically deleted once the presentation software is closed, so it is important to paste the items into their intended location before closing the software. Some presentation software may allow the clipboard to be accessed across multiple files or sessions, but this depends on the specific software and settings.

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The ENIAC is the first general-purpose electronic computer in the world that was put up on sale for the public. ENIAC was finished in 1945 and used for real-world applications for the first time that year.

On February 15, 1946, ENIAC was solemnly dedicated at the University of Pennsylvania, and the press hailed it as a "Giant Brain."

The United States Army commissioned ENIAC to create artillery shooting tables. John Mauchly, a physicist, presented an all-electronic calculator in 1942.

ENIAC fell short of the ideal of a universal computer. It missed some features that would have made it a more versatile machine because it was intended particularly for computing data for artillery range charts. It employed plugboards to transmit instructions to the machine, which had the benefit of allowing it to operate at electronic speed once the instructions had been "programmed" into the system.

The ENIAC was entirely electronic, therefore instructions read by a card reader or other sluggish mechanical device would not have been able to keep up. The drawback was that rewiring the equipment for every new issue took days. This was such a liability that it could only be loosely referred to as programmable. The end result was ENIAC (Electronic Numerical Integrator And Computer), which was constructed between 1943 and 1945 and was the first large-scale computer to operate entirely at electronic speed.

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The scenic designer may take into account each of the aspects listed below, with the exception of (D) underscoring, while developing the visual presentation of the staging.

A line is put under a section of text to indicate an underscore or underline.

Underlining is a proofreading convention that instructs the printer to "put this text in italic type," and is typically used on manuscripts or typescripts.

It is no longer recommended to use it to emphasize points in modern papers.

In order to type underscores, the underscore character, _, often known as a low line or low dash, first emerged on typewriters.

To create an underlined word, the word was typed, the carriage was repositioned to the start of the word, and the underscore character was overtyped.

Therefore, the scenic designer may take into account each of the aspects listed below, with the exception of (D) underscoring, while developing the visual presentation of the staging.

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Complete question:

All of the following are elements the scenic designer might take into consideration when creating the visual presentation of the staging EXCEPT

A) color.

B) scale.

C) textures.

D) underscoring.

To fix an "object reference is required for the non-static field" error in your code, you need to create an instance of the class that contains that obe non-static field before you try to access it. This can be done by using the "new" keyword to create an object of the class, and then using thject to access the non-static field.

For example, if you have a class called "MyClass" with a non-static field called "myField", you can create an instance of MyClass and then access myField like this:

```

MyClass myObject = new MyClass();

myObject . myField = "some value";

```

Alternatively, you can make the field static so that you can access it without creating an instance of the class. This can be done by adding the "static" keyword to the field declaration:

```

public static string myField;

```

With this change, you can access the field directly without creating an instance of the class:

```

MyClass . myField = "some value";

```

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In MLA in-text citations, the last name of the author and the page number where the quotation or paraphrase is taken are used, for example: (Smith 163).

The author-page style of in-text citation is used in MLA style. The quotation or paraphrase, the author's last name, the page number(s), and the Works Cited page must all be properly cited.

The Center for MLA Formatting If a direct question is lengthy or involves internal punctuation, a comma should be used to separate it. For example: A single question can also be included in a sentence.

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In C++, a friend class is a class.

In C++, a friend class is a class that is granted access to the private and protected members of another class. This means that a friend class can access the private and protected member variables and functions of the class it is friends with, even though they are not accessible from outside the class.

To declare a class as a friend of another class in C++, you use the friend keyword followed by the name of the class that you want to grant access to. This is typically done in the class definition, as shown in the following example:

class MyClass {

private:

 int x;

 void myPrivateFunction();

 friend class MyFriendClass; // declare MyFriendClass as a friend

};

class MyFriendClass {

public:

 void accessPrivateMembers(MyClass& obj) {

   // MyFriendClass can access the private members of MyClass

   obj.x = 10;

   obj.myPrivateFunction();

 }

};

In this example, MyFriendClass is declared as a friend of MyClass. This means that MyFriendClass can access the private member variable x and the private member function myPrivateFunction() of MyClass.

The friend keyword can also be used to declare a function as a friend of a class. This allows the function to access the private and protected members of the class. Here's an example:

class MyClass {

private:

 int x;

 void myPrivateFunction();

 friend void myFriendFunction(MyClass& obj); // declare myFriendFunction as a friend

};

void myFriendFunction(MyClass& obj) {

 // myFriendFunction can access the private members of MyClass

 obj.x = 10;

 obj.myPrivateFunction();

}

In this example, myFriendFunction() is declared as a friend of MyClass. This means that myFriendFunction() can access the private member variable x and the private member function myPrivateFunction() of MyClass.

It's worth noting that using friend classes and functions can break encapsulation, which is a fundamental principle of object-oriented programming. While friend classes can be useful in certain situations, it's important to use them with care and only when necessary.

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Answer:

Check the code down below

Explanation:

You can use this code:

for i in range(5,-1,-1):

print(i)

This will print:

5

4

3

2

1

0

5 is changeable by the way!

The complete the “countdown” function. This function should begin at the “start” variable, which is an integer that is passed to the function, and count down to 0 is in the explanation part.

The process of creating a set of instructions that tells a computer how to perform a task is known as programming.

Computer programming languages such as JavaScript, Python, and C++ can be used to create programs.

Here is the code to complete the “countdown” function:

def countdown(start):

   for i in range(start, -1, -1):

       print(i, end=",")

The countdown function takes an integer start as an argument and counts down from start to 0 using a for loop.

The range function is used to generate an integer sequence from start to 0, with a step size of -1. (i.e., counting backwards).

Thus, each integer in the sequence, separated by commas, is printed using the print function.

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Based on the provided information The right response is mail route option (c).

In order to prohibit unauthorised entry to a network, a firewall is a crucial piece of software or firmware. By applying it in either software or hardware form, it is used to examine the incoming and departing data with the aid of a set of guidelines to identify and prevent dangers.

Internet traffic entering, leaving, or moving within a home network is restricted by a firewall, a computer network protection device. By variably blocking or permitting data packets, this software, or specialised hardware-software unit, performs its purpose.

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Answer:

it's because those zeros and one's are the language of the computer

When you create a Focus, make sure Share Focus Status is enabled so that when people message you, apps will show that your notifications are silent.

Focuses can be immediately turned off after use to resume allowing notifications. A Focus that has been disabled is still visible in Control Center and can be used again.

Other iPhone users are informed by Focus Status that you have silenced notifications, offering them the choice to Alert you. Nevertheless, if they possess an iPhone. Toggle the setting to turn off Focus Status. Once this is off, other iPhone users won't be able to tell if you have quiet your notifications.

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The assertion is untrue because Debian is a group effort that supports a wide range of hardware systems.

The term "hardware" in the context of pcs refers to both external and internal gadgets and machinery that let you carry out significant priorities including input, output, storage, connection, processing, and more. Computer hardware comes in two flavors: internal and external.

The physical components of a computers, such as its chassis, CPU, RAM, monitor, mouse, computer, computer data management, gpu, sound card, speakers, and motherboard, are referred to as hardware.

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The do-while loop will be executed only 1 time that option A, because the condition x > 100 is false at the beginning of the loop.

A do-while loop is a type of loop in programming that executes a block of code repeatedly until a certain condition is met. It is similar to the while loop, but the difference is that in a do-while loop, the block of code is executed at least once before the condition is checked. The basic syntax of a do-while loop is as follows:

do {

 // code to be executed

} while (condition);

In this syntax, the code block is executed once, and then the condition is evaluated. If the condition is true, the loop continues and the code block is executed again. If the condition is false, the loop terminates and the program moves on to the next statement after the loop. The do-while loop is useful in situations where you want to ensure that the code block is executed at least once, even if the condition is initially false. It can be used for tasks such as input validation or menu-driven programs, where the user must make a choice before the loop can terminate.

Here,

Here's what happens in the loop:

x is initialized to 11.

The code inside the loop sets x to 20.

The condition x > 100 is evaluated, but since x is now 20, which is not greater than 100, the condition is false and the loop terminates.

So the answer is (a) 1.

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To use a vector erase in C++, you need to specify the position of the element you want to erase. The "erase" function can be used to remove a single element or a range of elements from a vector. Here's how you can use the "erase" function:

```cpp
#include
#include

int main() {
   // Create a vector
   std::vector myVector {1, 2, 3, 4, 5, 6};

   // Erase the second element
   myVector.erase(myVector.begin() + 1);

   // Print the vector
   for (int i = 0; i < myVector.size(); i++) {
       std::cout << myVector[i] << " ";
   }

   return 0;
}
```

This will output: 1 3 4 5 6

You can also specify a range of elements to erase:

```cpp
myVector.erase(myVector.begin() + 2, myVector.begin() + 4);
```

This will erase the third and fourth elements from the vector.

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The action that you should take with a compressed URL on a website known to you is to investigate the actual destination of the link by using the preview feature.

A URL stands for Uniform Resource Locator. It may be characterized as a type of address of a given unique resource on the Web. It is just like a reference on the internet. It has two components, i.e. Protocol identifier and resource name.

The preview feature provides a title, description, and thumbnail for the material at the link destination. It is automatically generated. The addresses you subsequently type into your address bar of the browser is known as URL.

Therefore, the action that you should take with a compressed URL on a website known to you is to investigate the actual destination of the link by using the preview feature.

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Compressed URLs can be clicked on when they are on known, trusted websites. If you have suspicions, use a URL expander tool to check the link's full destination.

When faced with a compressed Uniform Resource Locator (URL) on a known website, your action will depend on what the URL is used for. Generally, compressed URLs are used to save space, make links look cleaner, or to track clicks. However, caution should be exercised as some compressed URLs might be used for harmful effects such as phishing attacks or malware dissemination.

If you come across a compressed URL on a known and trusted website, it is typically safe to click on the link. However, if you suspect the link might be harmful, use a URL expander tool to reveal the full URL before clicking. This allows you to see if the expanded link will direct you to a trustworthy site.

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The form factor of a laptop and a desktop computer is the main design distinction. A separate monitor, keyboard, and CPU tower or all-in-one computer comprise a desktop computer's larger, more modular form.

A tower or case, a monitor, a keyboard, and a mouse are among the various parts of desktop computers, which are intended to be used on a desk or table. In contrast, laptops have all of its components, such as the screen, keyboard, and trackpad or touchpad, built into a single unit to make them portable and small. The functionality and performance of these two types of computers are impacted by this basic architectural difference. In general, desktops are more upgradeable and customisable than laptops, and they often offer more processor, memory, and storage capacity. On the other hand, laptops are more mobile, adaptable, and fitted with a built-in battery for on-the-go computing.

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To change the header on the first page of a document so that it is different from the headers on the rest of the document, we have to follow certain steps.

What are the steps to chage to change the header on the first page?

We can use the following steps:

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