The appropriate mutator for the private property is given in option (d).
Explanation:
The appropriate mutator for the private property is given in option (d) because it correctly follows the naming convention for mutator methods, which should start with "set" followed by the name of the property with the first letter capitalized. It also takes in a String parameter representing the new value to be assigned to the property and sets the value of the private property to the new value. Option b is incorrect because it uses a different property name and returns a String value, instead of setting the value of the private property. Option a is a getter method, not a mutator, and option c is incorrect because it does not take in a parameter representing the new value to be assigned to the property.
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Use the drop-down menus to complete these sentences.
The running of a set of programming instructions multiple times is called
.
If a sequence of code is repeated multiple times, it is referred to as
.
One set of coding instructions processing many different sets of data and eliminating multiple lines of code is an example of
Answer:
The running of a set of programming instructions multiple times is called iteration.
If a sequence of code is repeated multiple times, it is referred to as a loop.
One set of coding instructions processing many different sets of data and eliminating multiple lines of code is an example of Iteration value.
Explanation:
Answers are correct. I got them right.
The running of a set of programming instructions multiple times is called iteration, If a sequence of code is repeated multiple times, it is referred to as loop, One set of coding instructions processing many different sets of data and eliminating multiple lines of code is an example of value of iteration.
What is Iteration?Iteration refers to repeating a certain number of steps continuously until a particular condition is met successfully.
The iterations can be an infinite number of times or an infinite number of times. It all depends on the program in which we are performing the iterations.
Iteration is the repetition of a process in a computer program, usually done with the help of loops.
When the first set of instructions is executed again, it is called an iteration. When a sequence of instructions is executed in a repeated manner, it is called a loop.
Therefore, The running of a set of programming instructions multiple times is called iteration, If a sequence of code is repeated multiple times, it is referred to as loop, One set of coding instructions processing many different sets of data and eliminating multiple lines of code is an example of value of iteration
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can you fart and burp at the same time?
Answer:
Yes you can
Explanation:
Although farting and burping at the same time is a very rare phenomenon, it’s very possible. When this happens at the same time it is usually called a Furp.
This occurrence usually happens when there’s a lot of intake of foods which have a large percentage of gas . These gases often need to be expelled through processes such as burping and farting.
Which of the following best describes what a long-term goal is?
Allie is choosing a URL for her band’s website, which is the best method of making the URL easy to understand?
Answer:
Making a URL that is readable by humans. That is the best way and if it will be readable like that, it will meet the URL protocol requirements as well.
Hope this helps!
Answer:
Making a URL that is readable by humans.
Drag the tiles to the correct boxes to complete the pairs.
Match each cloud service with its cloud component.
IaaS
SaaS
MaaS
PaaS
monitoring tools
arrowRight
storage and network devices
arrowRight
virtual computing platform
arrowRight
software upgrades and patches
arrowRight
IaaS- virtual computing platform, SaaS- software upgrades and patches, MaaS- monitoring tools, PaaS- storage and network devices.
What is SaaS and PaaS?SaaS (Software as a Service): This attribute of cloud computing aids in the development of the business for which the software is offered. It enhances operating systems, middleware, timely data transmission, and task management, among other things.
PaaS (Platform as a Service) is a feature that functions as a framework for the development of applications. It aids in the development, testing, and upgrading, of the software.
Therefore, SaaS is software upgrades and patches.
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IaaS- virtual computing platform, SaaS- software upgrades and patches, MaaS- monitoring tools, PaaS- storage and network devices.
What is SaaS and PaaS?
SaaS (Software as a Service): This attribute of cloud computing aids in the development of the business for which the software is offered. It enhances operating systems, middleware, timely data transmission, and task management, among other things.
PaaS (Platform as a Service) is a feature that functions as a framework for the development of applications. It aids in the development, testing, and upgrading, of the software.
q20. now inspect the options field in the dhcp offer message. what are five pieces of information that the dhcp server is providing to the dhcp client in the dhcp offer message?
now inspect the options field in the dhcp offer message. The five pieces of information that the dhcp server is providing to the dhcp client in the dhcp offer message are the client's client id (traditionally a MAC address), the IP address that the server is offering, the subnet mask, the lease duration, and the IP address of the DHCP server making the offer.
What is the DHCP?
To automatically assign IP addresses and other communication settings to devices connected to the network using a client-server architecture, the Dynamic Host Configuration Protocol(DHCP) is a network administration protocol used on Internet Protocol networks.
The primary job of the Dynamic Host Configuration Protocol (DHCP) is to automatically assign an IP address to an Internet Protocol (IP) host along with other pertinent configuration data like the subnet mask and default gateway.
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What is the purpose of a forecast worksheet?
It uses historical data to predict one trend line.
It predicts trends using changing data onto one line.
It uses historical data to predict multiple trend lines.
It predicts trends using changing data onto multiple lines.
Answer: It’s a
Explanation:
I got it right on edj
Choose the best answer to complete the sentence.
A transferable skill can be applied:
in a variety of situations and roles.
in only one setting or situation.
in every situation.
Answer:
First is A
Explanation:
Second is B,C,F
Essay questions may also be referred to as
a Talk questions
b. Explain questions
C.Hard questions
d. Think questions
Please select the best answer from the choices provided
A
B
C
D
Algorithms can be created in all the following ways EXCEPT:
A. creating from an idea
B. combining existing algorithms
C. removing sequencing, selection, and iteration from an algorithm
D. modifying existing algorithms
Algorithms can be created in all the following ways EXCEPT : C. removing sequencing, selection, and iteration from an algorithm.
Meaning of AlgorithmsAlgorithms are systems of designing computational tasks. They are iterative in nature and will most times require sequencing.
Ideas are important in creating algorithms because they form the basis for such computations. Existing algorithms can also be modified to create new algorithms.
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ecause the subclass is more specialized than the superclass, it is sometimes necessary for the subclass to replace inadequate superclass methods with more suitable ones. group of answer choices true
The statement is false. A subclass represents a more narrowly defined subset of objects than its superclass.
A superclass object is not an object of its class's subclasses, but every object of a subclass is also an object of that class' superclass. The public members of a superclass become public members of the subclass when a subclass extends it. The second method replaces the first if two methods in the same class have the same name but different signatures. Every class contains two methods that are inherited from the Object class: to String and equals. Every method from the superclass must be defined in the subclass. A method with the same name and parameters as one defined by the superclass may be defined by a subclass.
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2.
Python was created
Python was created by Guido van Rossum
Select the correct answer.
Terrence has five columns of numbers in a spreadsheet. He's entered formulas at the end of each column to calculate the average of the
numbers. One of the averages seems implausibly incorrect. Which TWO of the following might be causing this?
The spreadsheet software isn't working correctly.
Terrence made a mistake while entering the formula.
Terrence should have entered the numbers in rows rather than columns.
Terrence entered one or more numbers incorrectly.
A formula can calculate an average only if there's also a formula to calculate the sum.
Terence made a mistake while entering the formula.
Terence entered one or more numbers incorrectly.
python
how do I fix this error I am getting
code:
from tkinter import *
expression = ""
def press(num):
global expression
expression = expression + str(num)
equation.set(expression)
def equalpress():
try:
global expression
total = str(eval(expression))
equation.set(total)
expression = ""
except:
equation.set(" error ")
expression = ""
def clear():
global expression
expression = ""
equation.set("")
equation.set("")
if __name__ == "__main__":
gui = Tk()
gui.geometry("270x150")
equation = StringVar()
expression_field = Entry(gui, textvariable=equation)
expression_field.grid(columnspan=4, ipadx=70)
buttonl = Button(gui, text=' 1', fg='black', bg='white',command=lambda: press(1), height=l, width=7)
buttonl.grid(row=2, column=0)
button2 = Button(gui, text=' 2', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button2.grid(row=2, column=1)
button3 = Button(gui, text=' 3', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button3.grid(row=2, column=2)
button4 = Button(gui, text=' 4', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button4.grid(row=3, column=0)
button5 = Button(gui, text=' 5', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button5.grid(row=3, column=1)
button6 = Button(gui, text=' 6', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button6.grid(row=3, column=2)
button7 = Button(gui, text=' 7', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button7.grid(row=4, column=0)
button8 = Button(gui, text=' 8', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button8.grid(row=4, column=1)
button9 = Button(gui, text=' 9', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button9.grid(row=4, column=2)
button0 = Button(gui, text=' 0', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button0.grid(row=5, column=0)
Add = Button(gui, text=' +', fg='black', bg='white',command=lambda: press("+"), height=l, width=7)
Add.grid(row=2, column=3)
Sub = Button(gui, text=' -', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
Sub.grid(row=3, column=3)
Div = Button(gui, text=' /', fg='black', bg='white',command=lambda: press("/"), height=l, width=7)
Div.grid(row=5, column=3)
Mul = Button(gui, text=' *', fg='black', bg='white',command=lambda: press("*"), height=l, width=7)
Mul.grid(row=4, column=3)
Equal = Button(gui, text=' =', fg='black', bg='white',command=equalpress, height=l, width=7)
Equal.grid(row=5, column=2)
Clear = Button(gui, text=' Clear', fg='black', bg='white',command=clear, height=l, width=7)
Clear.grid(row=5, column=1)
Decimal = Button(gui, text=' .', fg='black', bg='white',command=lambda: press("."), height=l, width=7)
buttonl.grid(row=6, column=0)
gui.mainloop()
Answer:
from tkinter import *
expression = ""
def press(num):
global expression
expression = expression + str(num)
equation.set(expression)
def equalpress():
try:
global expression
total = str(eval(expression))
equation.set(total)
expression = ""
except:
equation.set(" error ")
expression = ""
def clear():
global expression
expression = ""
equation.set("")
if __name__ == "__main__":
gui = Tk()
equation = StringVar(gui, "")
equation.set("")
gui.geometry("270x150")
expression_field = Entry(gui, textvariable=equation)
expression_field.grid(columnspan=4, ipadx=70)
buttonl = Button(gui, text=' 1', fg='black', bg='white',command=lambda: press(1), height=1, width=7)
buttonl.grid(row=2, column=0)
button2 = Button(gui, text=' 2', fg='black', bg='white',command=lambda: press(2), height=1, width=7)
button2.grid(row=2, column=1)
button3 = Button(gui, text=' 3', fg='black', bg='white',command=lambda: press(3), height=1, width=7)
button3.grid(row=2, column=2)
button4 = Button(gui, text=' 4', fg='black', bg='white',command=lambda: press(4), height=1, width=7)
button4.grid(row=3, column=0)
button5 = Button(gui, text=' 5', fg='black', bg='white',command=lambda: press(5), height=1, width=7)
button5.grid(row=3, column=1)
button6 = Button(gui, text=' 6', fg='black', bg='white',command=lambda: press(6), height=1, width=7)
button6.grid(row=3, column=2)
button7 = Button(gui, text=' 7', fg='black', bg='white',command=lambda: press(7), height=1, width=7)
button7.grid(row=4, column=0)
button8 = Button(gui, text=' 8', fg='black', bg='white',command=lambda: press(8), height=1, width=7)
button8.grid(row=4, column=1)
button9 = Button(gui, text=' 9', fg='black', bg='white',command=lambda: press(9), height=1, width=7)
button9.grid(row=4, column=2)
button0 = Button(gui, text=' 0', fg='black', bg='white',command=lambda: press(2), height=1, width=7)
button0.grid(row=5, column=0)
Add = Button(gui, text=' +', fg='black', bg='white',command=lambda: press("+"), height=1, width=7)
Add.grid(row=2, column=3)
Sub = Button(gui, text=' -', fg='black', bg='white',command=lambda: press("-"), height=1, width=7)
Sub.grid(row=3, column=3)
Div = Button(gui, text=' /', fg='black', bg='white',command=lambda: press("/"), height=1, width=7)
Div.grid(row=5, column=3)
Mul = Button(gui, text=' *', fg='black', bg='white',command=lambda: press("*"), height=1, width=7)
Mul.grid(row=4, column=3)
Equal = Button(gui, text=' =', fg='black', bg='white',command=equalpress, height=1, width=7)
Equal.grid(row=5, column=2)
Clear = Button(gui, text=' Clear', fg='black', bg='white',command=clear, height=1, width=7)
Clear.grid(row=5, column=1)
Decimal = Button(gui, text=' .', fg='black', bg='white',command=lambda: press("."), height=1, width=7)
Decimal.grid(row=6, column=0)
gui.mainloop()
Explanation:
I fixed several other typos. Your calculator works like a charm!
What does a credit card company consider when you apply for a card? A. How many credit cards you have applied for B. Which companies you have credit cards from already C. The name of the company where you work D. Whether you will pay off your balance in full every month
Answer:D
Explanation:the company were you get your credit card shouldn’t ask all those questions cause they should only be concern if your going to pay them.
Answer:d
Explanation:
The first step of data analysis after generating questions,
is:
a. Preparation - ensuring data integrity
b. Analyze Data
c. Evaluation results
d. Visualizing results
The first step of data analysis after generating questions is Visualizing results. Thus, option d is correct.
Data analysis is a process of examining, sanctifying, transubstantiating, and modeling data with the thing of discovering useful information, informing conclusions, and supporting decision- timber. Data analysis has multiple angles and approaches, encompassing different ways under a variety of names, and is used in different business, wisdom, and social wisdom disciplines. In moment's business world, data analysis plays a part in making opinions more scientific and helping businesses operate more effectively.
Data mining is a particular data analysis fashion that focuses on statistical modeling and knowledge discovery for prophetic rather than purely descriptive purposes, while business intelligence covers data analysis that relies heavily on aggregation, fastening substantially on business information.
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i need help pls help me
why do most operating systems let users make changes
By these changes you most likely are thinking of the term 'Over Clocking'
Over Clocking is used on most Operating Systems to bring the item your over clocking to the max.
Over Clocking; is mostly used for Crypto mining and gaming.
Python help!
Input a grade level (Freshman, Sophomore, Junior, or Senior) and print the corresponding grade number [9-12]. If it is not one of those grade levels, print Not in High School.
Hint: Since this lesson uses else-if statements, remember to use at least one else-if statement in your answer to receive full credit
Sample Run 1
What year of high school are you in? Freshman
Sample Output 1
You are in grade: 9
Sample Run 2
What year of high school are you in?
Kindergarten
Sample Output 2
Not in High School
Answer:
print("What year of high school are you in?")
grade = input()
grade = grade.lower()
if grade == "freshman":
print("You are in grade: 9")
elif grade == "sophomore":
print("You are in grade: 10")
elif grade == "junior":
print("You are in grade: 11")
elif grade == "senior":
print("You are in grade: 12")
else:
print("Not in high school")
Explanation:
The first line prints the question. "grade = input()" stores the answer the user will type in the terminal into the variable 'grade'.
grade.lower():
The third line lowercases the entire string ("FreshMan" would turn to "freshman"). Python is case-sensitive.
Then, test the string to see if it matches freshman, sophomore, junior, or senior. If the input string matches print the statement inside the if block. The last statement is the else. It prints if nothing else matches.
The mechanical computer that included mechanisms that provided memory and an arithmetic processing unit was the:_____.
The mechanical computer that included mechanisms that provided memory and an arithmetic processing unit was the difference engine.
Established in the year 1822, the difference engine was formed as a mechanical calculator which along with performing arithmetic functions could also provide memory. This stored data could be printed out if needed.
The difference engine was established by Charles Babbage. The difference engine also had the potential to do a series of calculations to solve a difficult arithmetical problem.
The difference engine worked on the principle of repeated additions to solve a problem. The formation of this mechanical computer was the beginning of the revolution in the computers that we see today. It was the basis following which the revolution in the technology industry began.
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Which of the following takes place during the research phase? (choose all that apply)
software requirements are gathered
software requirements are implemented in code
software requirements are analyzed
software requirements are detailed in a specification document
Answer:
a
c
d
Explanation:
Answer:
A and D
Explanation:
Edge 22
hris has received an email that was entirely written using capitalization. He needs to paste this text into another document but also ensure that the capitalization is removed.
What should Chris do?
which backup strategy backs up all files from a computer's file system (regardless of whether the file's archive bit is set or not) and then marks them as backed up? answer differential full copy incremental
The backup strategy that backs up all files from a computer's file system (regardless of whether the file's archive bit is set or not) and then marks them as backed up is the full backup strategy.
This strategy involves backing up all the files in the system at once, and then marking them as backed up. Differential and incremental backups, on the other hand, only backup files that have changed since the last backup.
In a differential backup, all files that have changed since the last full backup are backed up, while in an incremental backup, only the files that have changed since the last backup (whether full or incremental) are backed up. Copy backup, on the other hand, simply copies all files without marking them as backed up.
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which type of disk drive redundancy uses separate controller cards for each disk and duplicates the contents of one disk to a second disk?
The type of disk drive redundancy that uses separate controller cards for each disk and duplicates the contents of one disk to a second disk is called disk mirroring or RAID 1 (Redundant Array of Independent Disks 1).
In disk mirroring, each disk in the system has its own dedicated controller card, allowing for independent operation. The contents of one disk are mirrored or duplicated onto a second disk in real-time, ensuring that both disks have identical data. This redundancy provides data protection and fault tolerance, as if one disk fails, the other disk can seamlessly take over.
Disk mirroring offers advantages such as high data availability, fast read performance, and simple data recovery in case of a disk failure. However, it comes at the cost of increased storage requirements since each disk is duplicated.
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In the communication process model, 'decoding the message' occurs immediately: Group of answer choices before the sender forms the message. after the receiver receives the message. after the sender forms feedback of the original message. after the receiver transmits the message. before the receiver receives the message.
According to the communication process model, decoding is the interpretation of the symbols or signs that arrive in a message and it occurs after the receiver receives the message.
What is the communication process model?It is a model that is based on the communication process and the production of the meaning of a message, where two processes actively intervene, that of emission and reception, which are different.
The sender performs a coding operation to convey an idea, that is, the message is made up of a series of different types of organized signs.
On the other hand, this message is decoded by the receiver according to its own circumstances, that is, the receiver transforms the symbolic code sent by the sender into ideas.
Therefore, we can conclude that according to the communication process model, decoding is the interpretation of the symbols or signs that arrive in a message and it occurs after the receiver receives the message.
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what function computes the value in which one-half of the data is above and one-half is below.
The function that computes the value in which one-half of the data is above and one-half is below is called the "median."
The function that computes the value in which one-half of the data is above and one-half is below is the median.
The median is a measure of central tendency that is calculated by arranging the data in order and identifying the middle value. If the data set has an odd number of values, then the median is the middle value. If the data set has an even number of values, then the median is the average of the two middle values. The median is often used as a more robust measure of central tendency compared to the mean, as it is not affected by outliers in the data.The function that computes the value in which one-half of the data is above and one-half is below is called the "median." The median is a measure of central tendency that represents the middle value of a data set when the data is sorted in ascending or descending order.Know more about the central tendency
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what is similar software engineering, Hardware engineer, Network Architect, and Web developer?
I Am Pretty Sure The Answer Is - "B"
Hope This Help's
To obtain your first driver's license, you must successfully complete several activities. First, you must produce the appropriate identification. Then, you must pass a written exam. Finally, you must pass the road exam. At each of these steps, 10 percent, 15 percent and 40 percent of driver's license hopefuls fail to fulfil the step's requirements. You are only allowed to take the written exam if your identification is approved, and you are only allowed to take toe road test if you have passed the written exam. Each step takes 5, 3 and 20 minutes respectively (staff members administering written exams need only to set up the applicant at a computer). Currently the DMV staffs 4 people to process the license applications, 2 to administer the written exams and 5 to judge the road exam. DMV staff are rostered to work 8 hours per day. (i) Draw a flow diagram for this process (ii) Where is the bottleneck, according to the current staffing plan? (iii) What is the maximum capacity of the process (expressed in applicants presenting for assessment and newly-licensed drivers each day)? Show your workings. (iv) How many staff should the DMV roster at each step if it has a target to produce 100 newly-licensed drivers per day while maintaining an average staff utilisation factor of 85%? Show your workings.
The flow diagram for the given process is shown below. The bottleneck is the part of the process that limits the maximum capacity for driver license.
In the given process, the bottleneck is the road exam, where 40% of the driver's license applicants fail to fulfill the step's requirements.(iii) Maximum Capacity of the Process: The maximum capacity of the process can be calculated by finding the minimum of the capacities of each step. Capacity of the identification process = (1 - 0.10) × 480/5
= 86.4 applicants/dayCapacity of the written exam process
= (1 - 0.15) × 480/3
= 102.4
applicants/dayCapacity of the road exam process = (1 - 0.40) × 480/20
= 28.8 applicants/day
Therefore, the maximum capacity of the process is 28.8 applicants/day.Staff Required for 100 Newly-Licensed Drivers per Day: Let the staff required at the identification, written exam, and road exam steps be x, y, and z respectively. From the above calculations, we have the following capacities:86.4x + 102.4y + 28.8z = 100/0.85
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Made from zinc and copper, brass has been manufactured for thousands of years. It is used in weapons, pipes, musical instruments, and many other important ways. Which of these words best describes brass?.
Brass has been manufactured for thousands of years and has a wide range of uses, including in weapons, pipes, musical instruments, and many other important applications.
It is known for its strength, durability, and corrosion resistance, as well as its ability to be molded, shaped, and worked into a variety of different forms.
What is Brass?
Brass is a metallic alloy. An alloy is a mixture of two or more elements, at least one of which is a metal. Alloys are typically made by combining different metals in specific proportions to create materials with specific properties and characteristics. Brass is an example of an alloy that is made from the metals zinc and copper.
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13) the expanded needham-schroeder protocol can be shortened to a 6-message protocol without loss of security by merely removing the 7th message. why is this true? (hint: the purpose of the 7th message is to prove to bob that he is talking to alice, but he already knows that. why?)
The removal of the 7th message does not negatively impact the security of the protocol, as the other messages provide enough information for both parties to Authenticate each other's identities. The Expanded Needham-Schroeder Protocol is a cryptographic protocol used for secure communication between two parties, Alice and Bob.
It involves a series of message exchanges to establish a shared secret key and authenticate each other's identities. In its original form, the protocol consists of 7 messages.
However, it is possible to shorten the protocol to a 6-message version without losing security. This is achieved by removing the 7th message, which serves the purpose of proving to Bob that he is indeed talking to Alice. The reason why this can be done without affecting security is that Bob already has enough evidence to trust that he is communicating with Alice.
This is because, during the message exchanges, Alice and Bob use their respective private keys to encrypt and decrypt messages. When Bob receives a message encrypted with Alice's private key, he can be confident that the message came from Alice, as only she has access to her private key. This process of using private keys for encryption and decryption serves as an authentication mechanism.
Thus, the removal of the 7th message does not negatively impact the security of the protocol, as the other messages provide enough information for both parties to authenticate each other's identities. By eliminating the redundant 7th message, the Expanded Needham-Schroeder Protocol can be streamlined into a more efficient 6-message version without compromising its security.
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