keywords in a programming language that redirect the flow of a program based on a decision are called
Answers
Keywords in a programming language that redirect the flow of a program based on a decision are called control structures.
What is Control Structures?
Control structures are just one way to define control flow in programs. Any algorithm or program can be clearer and easier to understand if it uses independent modules called logic or control structures. Basically, it analyzes and chooses the running direction of the program based on certain parameters or conditions. There are three basic types of control logic or flow, called:
Sequence logic, or sequential flowSelection logic, or conditional flowIteration logic, or repetitive flowLearn more about control structures https://brainly.com/question/28144773
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Related Questions
Mika forgot to put in the function name in his function header for the code below. What would be the best function
header?
def draw():
forward(80)
left(120)
forward(80)
left(120)
forward(80)
left(120)
def draw Diamond():
def draw Triangle():
def drawN():
def drawH():
Answers
Answer:
I think it's A, def drawDiamond():
Explanation:
Answer
it's A, def drawDiamond(): trust me
Explanation:
im in the test rn
the most reliable way to store important files without having to worry about backups or media failure is
Answers
The most reliable way to store important files without having to worry about backups or media failure is the cloud backup.
What is Cloud backup?Cloud backup may be defined as a type of service that significantly involves the restoration of the data and applications on private servers which are backed up and stored on a remote server.
At present, there are various types of cloud backup solutions exist. But the principle of all remains the same which is to restore all sorts of data to the private server. Through this strategy, your backups are created automatically as well and everything is synced.
Therefore, the most reliable way to store important files without having to worry about backups or media failure is the cloud backup.
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Answer: cloud storage
Explanation:
consider an integer sequence c =: (c(0), c(1), ..., c(n), ...) and define the language
La = {ω = b0b1...bn : [ ∑ cibi ]3 = 1; n ≥ 0}. is this language La always regular?
Answers
La is not always regular.
In this case, the language La is equivalent to the language of ternary strings with an odd number of 1s, which is a classic example of a non-regular language.
To prove that the language of ternary strings with an odd number of 1s is not regular, one can use the pumping lemma for regular languages. Suppose that the language L is regular, and let p be the pumping length guaranteed by the pumping lemma. Consider the string s = "1^p 0^p 1", where "^p" denotes p repetitions. Since |s| = 2p+1 > p, the pumping lemma guarantees that s can be written as s = xyz, where |xy| ≤ p, |y| ≥ 1, and xy^kz is in L for all k ≥ 0.
Now, consider pumping y. Since |y| ≥ 1, y must contain at least one 1. Thus, when we pump y, the number of 1s in the string will increase. However, since the original string had an odd number of 1s, the pumped string will have an even number of 1s, which means that it is not in L. Therefore, L is not regular.
Since La includes the language of ternary strings with an odd number of 1s as a special case, it follows that La is also not regular. Therefore, La is not necessarily regular.
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where can you store account info when creating app stackoverflow
Answers
When creating an app on Stack Overflow, account info can be stored in a Relational database or cloud storage service that is securely encrypted and accessible only by authorized personnel with proper authentication and permissions.
It is important to ensure that sensitive information such as passwords are not stored in plain text and are properly hashed and salted for added security. Additionally, the app should comply with data privacy regulations and standards to protect users' personal information.
Relational Database: One common approach is to use a relational database such as MySQL or PostgreSQL to store account information. This allows you to define a schema that can enforce constraints and relationships between tables, making it easy to manage user data. Most web frameworks have built-in support for using a relational database.
Cloud-Based Services: Many cloud-based services offer authentication and user management functionality out of the box, such as Firebase Authentication or Amazon Cognito. These services can be easy to integrate with and often offer additional features like social logins, two-factor
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3. [5 pts] what are the differences among interrupt-driven i/o, memory-mapped i/o, direct memory access (dma), and channel i/o? at least provide 2 differences for each i/o.
Answers
The outcome of the I/O instructions written in the computer program is what drives programming I/O.
The outcome of the I/O instructions written in the computer program is what drives programming I/O. By informing the interface to send an interrupt request signal whenever data is available from any device using the interrupt facility and special commands. The speed of the CPU determines how quickly data can be transferred between a fast storage medium, like a magnetic disk, and a memory unit.
Since we can see in the example above, the CPU is kept busier than necessary. Using an interrupt-driven technique for data transfer can probably prevent this situation. by informing the interface to send an interrupt request signal whenever data is available from any device using the interrupt facility and specific commands.
The CPU can continue running any other programs in the interim. The interface continues to keep an eye on the object. When the device is ready to transfer data, it sends a signal to the computer asking for an interrupt.
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Lab6B: Pick a number between 1 and 1000 For this lab, make sure to please use a while loop. Many programming languages have a library for a Random Number Generator (RNG). Whenever this RNG is used it will output one "random number back to the user. Applications of such a generator can including something like the lottery. Please keep in mind that the RNG will generate a random floating-point value between 0.0 and 1.0 and to adjust the range of the random numbers you need to either multiply or add to the result For example, if want the range to be from 0.0 to 50.0 we would multiply the result by 50. If wanted to move the range to 2.0 to 52.0 we would add 2 to the result. Re-read this passage and try to think about this a bit more deeply, it will click and make sense. In this lab exercise, please write a program that asks the user to pick an integer number between 1 and 1000; please use a while loop to verify that what was entered by the user is between the range specified earlier. If the input is within range, please have an RNG (please ask your lab instructor for details on how to create one some details shown below) that should keep randomly generating numbers until it generates one matching the number entered by the user. Also, please make sure that the program keeps track of how many guesses it takes. Have the program displays each guess and after than display the total guess count. Please refer to the sample output below. Disclaimer: When using the RNG you are going to have to store the generated number as a double or a float. Please make sure to round up the generated number to the nearest ones digit in order to avoid an infinite loop. Remember, the class name should be Lab6B The user input is indicated in bold. Java import java.util. Random public class generate Random public static void main(String args) Random rand - new Random(); // Generate random Integers in range o to 9 int rand_intl - rand.nextInt (10) ;)) C# public class generateRandom public static void main(String args[]) Random Ind-new Random() Generate random Integer in Tanto int example rnd. Next (10) ) ) Sample output: 1 Enter a number between 1 and 1000: 42 My guess was 56 My guess was 198 My guess was 239 My guess was 2 My guess was 5 My guess was 920 My guess was 42 I guessed the number was 42 and it only took me 231 guesses
Answers
Here is an example of a Java program that implements the functionality described in the prompt:
import java.util.Random;
import java.util.Scanner;
public class Lab6B {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
Random rand = new Random();
int userNum, guessCount = 0;
// Ask user for a number between 1 and 1000
System.out.print("Enter a number between 1 and 1000: ");
userNum = scanner.nextInt();
// Verify that the user input is within range
while (userNum < 1 || userNum > 1000) {
System.out.println("Invalid input. Please enter a number between 1 and 1000: ");
userNum = scanner.nextInt();
}
// Keep generating random numbers until a match is found
int randNum = rand.nextInt(1000) + 1;
while (randNum != userNum) {
guessCount++;
System.out.println("My guess was " + randNum);
randNum = rand.nextInt(1000) + 1;
}
// Display the total number of guesses
System.out.println("I guessed the number " + userNum + " and it only took me " + guessCount + " guesses.");
}
}
In this program, I use a Scanner to get input from the user and a Random object to generate random numbers. I use a while loop to verify that the user input is within the range of 1 to 1000. Then I keep generating random numbers using the nextInt(1000) + 1 method until a match is found with the user input. I also keep track of the number of guesses using the guessCount variable and display it after the match is found.
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7 (a) What is the function of the following combination of keys? CTRL + A i CTRL + Page Up v. CTRL + E vii. CTRL + F viii. CTRL + SHIFT HOME lain the role/use of the following features in a word processor (1) iv. CTRL+B CTRL + Home. vi. CTRL + Z (4 marks) Correct
Answers
Keyboard shortcuts are keys or key combinations that offer an alternative method of performing tasks that you would ordinarily perform with a mouse.
What is the function of shortcut key?Using shortcut keys in computer applications can help you navigate and carry out tasks more quickly and easily. Alt (on IBM-compatible computers), Command (on Apple computers), Ctrl, or Shift combined with another key is used to execute shortcut keys.The name "shortcut" comes from the fact that keyboard shortcuts are frequently used to speed up routine tasks by condensing input sequences to a few keystrokes. Most keyboard shortcuts require the user to press and hold a number of keys simultaneously or a series of keys one after another in order to distinguish them from regular keyboard input.Keyboard shortcuts are stringed-together keystrokes that let you complete a task fast. They are helpful and frequently excellent time savings.Given shortcuts :
CTRL + A = Select all document content.
CTRL + Page Up = Move to the previous sheet in the workbook.
CTRL + E = Aligns the line or selected text to the center of the screen.
CTRL + F = To find a word or words on a page.
CTRL + SHIFT HOME = highlights all text from the current position to the beginning of the text or page.
CTRL + Z = undo an action
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A graph is a diagram of a relationship between two or more variables that:
A: Are represented by dots
B: Can be represented by any of these
C: Are represented by bars
D: Are represented by circles
Answers
A graph is a diagram of a relationship between two or more variables that Can be represented by any of these dots, bars, or circles.The correct answer is option B.
A graph is a diagram of a relationship between two or more variables that can be represented by any of the given options: dots, bars, or circles. The choice of representation depends on the type of data being visualized and the purpose of the graph.
When the variables are continuous or numerical, such as temperature over time or height versus weight, dots or points are commonly used to represent the data. These dots are often connected with lines to show the trend or pattern in the relationship.
On the other hand, bar graphs are used when the variables are categorical or discrete, such as comparing sales figures for different products or population sizes of different cities.
In a bar graph, the height or length of the bars represents the values of the variables, and each bar corresponds to a specific category.
Circles are not typically used as a primary representation for variables in graphs. However, they can be employed in specific contexts, such as Venn diagrams or network graphs, where circles represent sets or nodes.
In summary, the correct answer is B: Graphs can be represented by any of the given options, depending on the nature of the variables being depicted and the intended purpose of the graph.
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82of143 which best describes transmission control protocol's (tcp) use of the window header field?
Answers
The window header field in TCP is crucial for efficient data transmission by managing flow control. It enables the sender to regulate the amount of data sent based on the receiver's buffer capacity, preventing data loss and congestion. This ensures reliable and optimized data transfer between TCP-enabled devices.
Transmission Control Protocol (TCP) uses the window header field to manage flow control in data transmission. The window field specifies the number of bytes that the sender can transmit before receiving an acknowledgment from the receiver. This allows TCP to ensure that the sender does not overwhelm the receiver with too much data at once.
The window field acts as a sliding window mechanism, which dynamically adjusts the amount of data that can be sent based on the available buffer space at the receiver. As the receiver processes and acknowledges the received data, the window size increases, allowing the sender to transmit more data.
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What will be assigned to the variable s_string after the following code executes? special = '1357 country ln.' s_string = special[ :4] '7' 5 '1357' '7 country ln.'
Answers
Answer:
1357
Explanation:
s_string = special[ :4]
"[:4]" means the first character up to the third character
__________ are organizations of special interest groups that solicit contributions from donors and fund campaigns to help elect (or defeat) candidates based on their stances on specific issues. Group of answer choices
Answers
Answer:
The appropriate approach is "Political action committees".
Explanation:
Committees created among moneyed interests to donate to presidential campaigns that are inclined to endorse whose stance regarding controversial factors. Due to various established campaign finance laws, Campaign contributions or PACs have been permitted to make contributions that are far greater just like groups of people would.The___
button is present in the Records group on the Home tab.
Answers
Answer:
Access Ribbon
Explanation:
Answer:
Access ribbon.
Pls mark it as brainlist.
The _____ function is used to acquire data from the user.
Display()
Input()
Print()
Answers
Answer:
The input() function is used to acquire data from the user.
Explanation:
We will explain the purpose of each function one by one.
display() and print() functions are output functions that are used to display outputs in python.
Acquiring data from user means that the user has to give some data as input.
Python provides the input() function with a prompt of string to display a message to take input from user.
Hence,
The input() function is used to acquire data from the user.
Answer:
A. input()
Explanation:
I took the quiz
how can the fed use the interest rate paid on reserves as a policy tool?
Answers
The Fed can use the interest rate paid on reserves as a policy tool by making it higher or lower to achieve specific policy objectives. This is known as the Interest on Excess Reserves (IOER) policy.
The Federal Reserve (Fed) establishes an interest rate on excess reserves (IOER) policy in which it pays interest to banks on the extra cash they hold on reserve at the central bank. The IOER rate is a tool for the Fed to influence short-term interest rates and money market conditions, making it an important part of monetary policy.The Fed adjusts the IOER rate to meet its policy objectives, particularly when the federal funds rate, which is the rate banks charge each other to borrow money, deviates from the Fed's desired target.
When the IOER rate is increased, banks' incentive to lend decreases, causing money market rates to increase and borrowing to decrease, putting a damper on inflation.The IOER rate, on the other hand, is lowered when the Fed desires to increase borrowing and stimulate inflation. Banks will have more money to lend as a result of a lower IOER rate, and the money market interest rate will decrease as a result. This leads to increased borrowing, which in turn leads to increased economic activity and growth. Thus, the IOER policy is an important tool for the Fed to achieve its policy objectives, and they use it wisely.
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7.2.6: First Character CodeHS
"Write a function called first_character that takes a string as a parameter and returns the first character.
Then, write another function called all_but_first_character that takes a string as a parameter and returns everything but the first character.
Test each of your functions on the string "hello" and print the results. Your output should be:"
Answers
def first_character(txt):
return txt[0]
def all_but_first_character(txt):
return txt[1::]
print(first_character("hello"))
print(all_but_first_character("hello"))
I wrote my code in python 3.8. I hope this helps.
Following are the Program to the given question:
Program Explanation:
Defining a two-method "first_character and all_but_first_character" that takes a string variable "t" into the parameter.In the first method, it returns the first character of the string.In the second method, it returns the string value except for the first character.At the last, we call both the methods.Program:
def first_character(t):#defining a method first_character that takes a string variable in parameter
return t[0]#using return keyword that return first character of string
def all_but_first_character(t):#defining a method all_but_first_character that takes a string variable in parameter
return t[1::]#using return keyword that return string except first character
print(first_character("hello"))#calling method
print(all_but_first_character("hello"))#calling method
Output:
Please find the attached file.
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the engineering team at an e-commerce company is working on cost optimizations for ec2 instances. the team wants to manage the workload using a mix of on-demand and spot instances across multiple instance types. they would like to create an auto scaling group with a mix of these instances.
Answers
The engineering team at the e-commerce company can achieve cost optimizations for EC2 instances by creating an auto scaling group with a mix of on-demand and spot instances across multiple instance types.
By utilizing a mix of on-demand and spot instances, the team can take advantage of cost savings without compromising on performance. On-demand instances provide a reliable and predictable option, while spot instances offer significant cost savings. The team can configure the auto scaling group to prioritize on-demand instances, ensuring that the workload is consistently met.
Spot instances can then be used to handle less critical tasks or during periods of low demand. By diversifying the instance types, the team can further optimize costs based on workload requirements. Overall, this strategy allows for flexibility, cost efficiency, and scalability in managing the workload for the e-commerce company.
Amazon Web Administration EC2 (Amazon Flexible Figure Cloud), one of Amazon Web Administrations' most notable administrations, offers organizations the capacity to run applications on the public cloud. An EC2 occasion is just a virtual server in Amazon Web Administrations wording.
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3. Under audience, in the mobile overview report, what percentage of sessions came from mobile devices?
Answers
Under audience, in the mobile overview report, the percentage of sessions that came from mobile devices is 65%.
What is the percentage?In the analytics report by a popular internet-providing organization, it was reported that the percentage of sessions that account for the usage of mobile devices in accessing the internet is 65%.
This is more than half of the devices used so mobile devices are a major source for accessing the internet.
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match the definitions to their respective cli hot keys and shortcuts. (not all options are used.)
Answers
What is CLI tools ?
A command line interface (CLI) is a text-based user interface (UI) used to run programs, manage computer files, and interact with a computer. A command line interface is also known as a command line user interface, console user interface, or character user interface.
Why do we use CLI tools ?
The CLI is a command line utility that accepts text input and executes operating system functions. In the 1960s, this was the only way to interact with a computer, as only computer terminals were in use. In the 1970s and 1980s, command line input was widely used on Unix systems and personal computer systems such as MS-DOS and Apple DOS.
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Choose all items that represent examples of good website accessibility.
site easily found using a search engine
font size can be changed
site text makes sense when read aloud to a blind person
pages load quickly
the Tab and Enter keys can be used to move through a website
Answers
Answer:
B,C, E
Explanation:
I did it on edge :)
Answer:
b, c, and e !!
Explanation:
just did the assignment, hope this helps !! <3
brainliest pls? :)
"Step 1: Calculate the estimated total manufacturing overhead cost for each department
2. Change the total fixed manufacturing overhead cost for the Milling Department in Data area bacl other data the"
Answers
Step 1. In order to change the total fixed manufacturing overhead cost for the Milling Department, locate the relevant data in the designated area and update it accordingly.
The first step in calculating the estimated total manufacturing overhead cost for each department involves gathering relevant data and performing calculations. This process typically includes identifying cost drivers, such as direct labor hours or machine hours, and allocating overhead costs based on these drivers.
By using historical data and analyzing the cost behavior patterns of each department, an estimate can be made for the total manufacturing overhead cost.To change the total fixed manufacturing overhead cost specifically for the Milling Department, you need to access the relevant data area where this information is stored.
This could be a budget or financial system, where fixed costs are typically recorded. Once you have located the data, you can update it with the desired changes. This might involve adjusting the budgeted amount or incorporating any cost variations that have occurred. By modifying the fixed manufacturing overhead cost for the Milling Department, you can reflect changes in expenses or allocate resources more effectively within the department.
Overall, by following Step 1 to calculate the estimated total manufacturing overhead cost for each department and updating the fixed manufacturing overhead cost for the Milling Department in the designated data area, you can better understand and manage the costs associated with manufacturing operations.
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how to arrange the following in descending order pb, kb, b, byte, tb, gb
Answers
Answer:
pb, tb, gb, kb, byte, b
Explanation:
trust me bro
What is the best definition for Video?
an animation created by hand at 15 fps.
a recording of moving visual images made digitally or on videotape
that stuff on television or social media
the sound track to my favorite film
Answers
Answer:
The second option is the answer
Explanation:
hope you get it right!
Which classic video game, developed and published in 1987, featured four youths called the Light Warriors?
Answers
true or false computers in a LAN are most likely to be connected using infra red
Answers
Answer: false
Explanation:
True or false. The PIC is an inter grated circuit in which the microprocessor architecture, along with read only memory (ROM) and random access memory (RAM), are all placed into one integrated circuit that may be reprogrammed; the microprocessor cannot.
Answers
Answer:
your partner in crime can not ROM around without a RAM.
Explanation:
so it would be false.
Internal combustion engines use hot expanding gasses to produce the engine's power. Technician A says that some engines use spark to ignite the gasses. Technician B says some engines use compression to ignite the gasses. Who is correct?
Answers
Answer:
Explanation:
Both are right.
Engines are divided into:
1) Internal combustion engines
2) Diesels
If the active cell contains a formula, it will be shown on _______.
Answers
Write a program that asks the user for three strings.
Then, print out whether or not the first string concatenated to the second string is equal to the third string. Don’t worry about spaces at the beginning or ending of strings unless you want to! The code for the user to input the three strings is already written for you.
Here are a few sample program runs:
Sample Program 1:
First string? pepper
Second string? mint
Third string? peppermint
pepper + mint is equal to peppermint!
Sample Program 2:
First string? go
Second string? fish
Third string? donuts
go + fish is not equal to donuts!
import java.util.Scanner;
public class ThreeStrings
{
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
System.out.println("First String? ");
String first = input.nextLine();
System.out.println("Second String? ");
String second = input.nextLine();
System.out.println("Third String? ");
String third = input.nextLine();
//Start your code here.
}
}
Answers
Answer:
good luck djfjjdndnfjfjjfjfdsadd
Edhesive Submitting Unit 11 Assignment – Step 1
Answers
The HTML code required for this prompt is given as follows;
<!DOCTYPE html>
< html lang="en ">
<head>
< meta charset ="UTF-8" >
< title>My Webpage< /title>
<style>
body {
back ground-color : #f2f2f2;
}
h1 {
color: blue;
text- align :cente r;
font-siz e:40 px ;
}
h2 {
color:green;
font-size: 30 px ;
}
p {
font-size : 20 px ;
line-height: 1. 5;
}
img {
display: block;
margin:auto;
width:50 %;
}
</style>
</head>
<body>
<h1> Welcome to My Webpage < /h1>
<h2 >About Me </h2>
<p> Hi, my name is John Doe and I am a web developer .</p>
<p> I have experience in HTML CSS, and JavaScript.</p>
<h2> My Work</h2>
<p>Here are some examples of my work:</p>
<img src= "https://via.placeholderdotcom/500x300" alt="Placeholder Image">
<img src="https://via. placeholderdotcom/500x300 " alt="Placeholder Image">
<h 2>My Links </h2 >
<p> Check out my <a h ref="https://github. com/johndoe"> GitHub</a> profile. </p>
<p>Feel free to send me an <a hre f= "mailto:johndoe exampledotcom">email</a>.</p>
</body>
</html>
How does HTML work?
HTML is an abbreviation for HyperText Markup Language. The term "markup language" refers to the fact that, rather than employing a programming language to accomplish operations, HTML use tags to identify various sorts of content and the roles they each offer to the webpage.
HTML, or Hypertext Markup Language, is a computer language that is used to define the structure of web pages. HTML allows you to construct static pages with text, headers, tables, lists, graphics, and links, among other things.
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Full Question:
Step 1 Instructions For this step, submit your work in the Sandbox below. Remember, you will be graded on whether your webpage contains the following HTML requirements: Page title At least three headers (H1, H2, etc.) Paragraph tags Font tags At least two images. (See below for more information about images.) At least one link to another website One email link Either a background image (in addition to the above images) or a background color
Which component of Exploit Guard helps prevent access to internet domains that may host phishing scams, exploits, and other malicious content?
Network protection
Answers
Network protection is the component of Exploit Guard that helps prevent access to internet domains that may host phishing scams, exploits, and other malicious content.
Exploit Guard is a set of advanced security features in Windows that provides enhanced protection against various types of cyber threats. One of its key components is network protection, which acts as a safeguard against accessing malicious internet domains.
When enabled, network protection monitors network traffic and analyzes the URLs or domain names being accessed by applications on a system. It compares these URLs against a list of known malicious domains or blacklists maintained by Microsoft, security organizations, or administrators.
By leveraging real-time threat intelligence and machine learning algorithms, network protection can identify and block attempts to access websites that are known to host phishing scams, exploit kits, malware, or other types of malicious content. This proactive approach helps to prevent users from inadvertently visiting dangerous websites and falling victim to online scams or malware infections.
Network protection operates at the network level, meaning it can block access to malicious domains across various applications and processes on a system. This ensures comprehensive protection, even if an application has vulnerabilities that could be exploited to bypass other security measures.
By actively monitoring and filtering network traffic, Exploit Guard's network protection component helps to create a safer browsing environment for users and mitigate the risks associated with accessing malicious internet domains.
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