The ___ method takes a callback function as an argument and returns the first element in an array for which the callback function returns true.
Answer:
Find
Explanation:
The find method takes a callback function as an argument and returns the first element in an array for which the callback function returns true.
What port on a name server is used for user datagram protocol (udp) name request packets?
The port name that is used on the server is port 53 over UDP for name resolution communications.
What is datagram protocol?A datagram protocol is a member of the internet protocol. With this system, we can send messages and texts to the other protocol systems in applications, and other hosts on internet data protocol.
Port 53 is used for sending requests to other ports, and it is a single request service used by UDP. It requires a single UDP request from the clients.
Thus, port 53 on a name server is used for user datagram protocol.
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The equals method of the Object class returns true only if the two objects being compared:_________
a) have identical attributes.
b) are the same object.
c) are aliases of each other.
d) are == to each other.
e) All of these are correct.
Answer:
Option b) are the same object.
Explanation:
The equals is used to compare the two objects based on the equality of the objects and if they share the same memory address. Thus the same objects will return the same memory address in which case method requires true.
== and equals method are different in terms of comparison, identical attributes may not lead to the output being true.
Application software can be categorized as either general-purpose, specialized, or ________ apps.
Application software can be categorized as either general-purpose or mobile apps.
What are mobile apps?Mobile apps can be defined as specialized applications developed to be used in cellphone devices.
Mobile apps are widely used and may help with diverse types of daily tasks and human activities.
In conclusion, application software can be categorized as either general-purpose or mobile apps.
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Define a function SwapRank() that takes two char parameters passed by reference and swap the values in the two parameters. The function does not return any value. Ex: If the input is A C, then the output is: C A
The program that takes two char parameters passed by reference and swap the values in the two parameters is illustrated below.
What is a program?A computer program is a sequence of instructions in a programming language for a computer to execute.
The program is illustrated below:
void SwapGrade(char &g1, char &g2)
{
char t = g1;
g1= g2;
g2 = t;
}
Output
B
C
C B
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Task 5: Create the GET_CREDIT_LIMIT procedure to obtain the full name and credit limit of the customer whose ID currently is stored in I_CUST_ID. Place these values in the variables I_CUSTOMER_NAME and I_CREDIT_LIMIT, respectively. When the procedure is called it should output the contents of I_CUSTOMER_NAME and I_CREDIT_LIMIT.
The SQL statement that would create the GET_CREDIT_LIMIT procedure to obtain the full name and credit limit of the customer is:
GET_CREDIT_LIMIT
SELECT CUST_ID 125
FROM FIRST_NAME, LAST_NAME, CREDIT_LIMIT
WHERE LAST_NAME ="Smith"
What is SQL?This is an acronym that means Structured Query Language that is used in handling data in a database.
Hence, we can see that from the attached image, there is a table that contains the details of customers and their various data such as their first and last names, credit limits, address, etc, and the GET_CREDIT_LIMIT procedure is shown above.
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Any factor that leads businesses to collectively expect lower rates of return on their investments ______ investment demand.
Answer:
Reduces investment demand
What describes accenture's approach to automation, both internally as well as for clients?
Use the writeln() method of the document object to display the current platform in a
tag in the webpage. Hint: The platform property of the window.navigator object contains the current platform.
Using the knowledge in computational language in JAVA it is possible to write a code that the document object to display the current platform in a tag in the webpage
Writting the code in JAVA:<TABLE>
<ROWS>
<TR>
<TD>Shady Grove</TD>
<TD>Aeolian</TD>
</TR>
<TR>
<TD>Over the River, Charlie</TD>
<TD>Dorian</TD>
</TR>
</ROWS>
</TABLE>
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Suppose your program frequently tests whether a student is in a soccer team, what is the best data structure to store the students in a soccer team?
The best data structure to store the students in a soccer team is the use of HashSet.
What is a Program?This refers to the set of instructions that are given to a computer program in order to execute the instructions.
Hence, we can see that based on the fact that a computer program needs to frequently test whether a student is in a soccer team, the best data structure to store the students in a soccer team is a HashSet
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How can you ensure that your internet search is happening over a secure network connection?.
A person can you ensure that your internet search is happening over a secure network connection by the use of:
By Renaming your Routers and Networks.The use of a strong passwords.Do Turn on encryption.The use of multiple firewalls.What is secure network connection?A secure connection is known to be a kind of a connection that is known to be one that is often encrypted by the use of a single or a lot of security protocols to make sure that the security of data that is known to be passing between two or more nodes.
Therefore, based on the above scenario, A person can you ensure that your internet search is happening over a secure network connection by the use of:
By Renaming your Routers and Networks.The use of a strong passwords.Do Turn on encryption.The use of multiple firewalls.Learn more about internet search from
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A text file has 456789 letters. If the text file is text wrapped to 80 characters per line (a line folds to the next after 80 columns of characters from the left), the number of lines with letters in the text file would be: . How many letters are in the last line
Answer:
5710 lines
Explanation:
Discuss how progressive deepening uses a mixture of dfs and bfs to eliminate the disadvantages of both and at the same time finds the solution is a given tree. support your answer with examples of a few trees.
IDDFS is known to use both depth-first search’s space-efficiency and also the use of breadth-first search’s fast search due to the fact that its nodes are closer to the root and IDDFS often calls DFS for a lot of depths starting from a starting value.
What is progressive deepening?The term progressive deepening is known to be if a person is said to be making effort try to approximate a given answer at every level and they often work to go deep towards the leaf nodes based on the time limit that a person have for their move.
Hence, IDDFS is known to use both depth-first search’s space-efficiency and also the use of breadth-first search’s fast search due to the fact that its nodes are closer to the root and IDDFS often calls DFS for a lot of depths starting from a starting value.
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46. The public information _______________ includes the types of information to be distributed, the procedures for distributing information, procedures for updating or correcting information, and a method for allowing the public to express concerns or questions.
Answer:
the public information cycle or system
GoodArray hackerrank solution for a number N, a goodArray is the smallest possible array that consists of only powers of two
Using the knowledge in computational language in python it is possible to write a code that smallest possible array that consists of only powers of two.
Writting the code in python:"public class GoodArray {"
"public static List<Integer> getQueryResults(long N, List<List<Integer>> queries) {"
"List<Integer> res = new ArrayList<>();"
int[][] arr = new int[queries.size()][3];
"List<Integer> goodArray = new ArrayList<>();"
"for (int i = 1; i <= N; i++) {"
"int num = i;"
"while (num % 2 == 0) {"
"goodArray.add(num);"
"num = num / 2;"
}
}
int index = 0;
for (List<Integer> l : queries) {
arr[index][0] = l.get(0);
arr[index][1] = l.get(1);
arr[index][2] = l.get(2);
index++;
}
Collections.sort(goodArray);
"for (int i = 0; i < arr.length; i++) {"
"int[] query = arr[i];"
int l = query[0];
int r = query[1];
int m = query[2];
int prod = 1;
"for (int j = l - 1; j <= r - 1; j++) {"
"prod = (int) (prod * goodArray.get(j)) % m;"
}
res.add(prod);
}
return res;
}
}
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What is an effective fully automated way to prevent malware from entering your system as an email attachment
An effective fully automated way to prevent malware from entering your system as an email attachment is to ensure that all security patches and updates are installed.
What is malware?Malware is any software intentionally designed to cause disruption to a computer, server, client, or computer network, leak private information, gain unauthorized access to information or systems, deprive users access to information or which unknowingly interferes with the user's computer security and privacy.
Effective fully automated way to prevent malwareThe following ways can be used to prevent malware;
Make sure all security patches and updates are installedInstall updates and patches as soon as possible to protect against malware and other digital threats. Turn on automatic updates whenever possible. use unique and strong passwords to secure your account.Thus, an effective fully automated way to prevent malware from entering your system as an email attachment is to ensure that all security patches and updates are installed.
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Let's say you are a UX researcher working on the design of a major social media application, let's call it QuickTalk. QuickTalk has just released a major update which adds a new feature to the app allowing users to share disappearing videos in their direct messages.
UX design has five stages and they are:
empathize, define, ideate, prototype, testWhat is UX design?This refers to the design process that aims to make a program that gives its users a great experience.
Hence, we can see that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
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If Paula requests an extension to file her individual tax return in a timely manner, the latest she could file her return without a failure-to-file penalty is:
September 15th is the latest that Paula would be able to file her return without a failure-to-file penalty.
What is the individual tax return?This is the terminology that is used to address the official form that a person would have to fill which they would need to submit to the national , state or to the local taxing agencies in the area. The statement is known to contain the taxable income that they have received over a period of time.
The income that is usually specified would be the one that was made in a previous year by the individual. Hence if If Paula requests an extension to file her individual tax return in a timely manner, the latest she could file her return without a failure-to-file penalty is September 15th.
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When is it permissible to access non va websites for personal use using va computers?
It is permissible only during one's break time or after a person is done with their duty hours and it is only for a short time and it is legal and also ethical.
What is a website?This is known to be a form of is a composition of publicly accessible, interconnected Web pages that is known to often share a one domain name.
Based on the scenario above, It is permissible only during one's break time or after a person is done with their duty hours and it is only for a short time and it is legal and also ethical.
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If the option to select either External trust or Forest trust did not appear when configuring a forest trust, what could be the probable cause
The probable cause of the reason why External trust or Forest trust did not appear is that DNS is not reachable.
What is Domain Name System?This is known to be an Internet protocol. The Domain Name System is known to be a form of an hierarchical and decentralized king of naming system.
Note that it is often used to know computers that are said to be reachable via the use of the Internet or other Internet Protocol networks. The resource records that are found in the DNS links domain names with other kinds of information.
Hence, based on the above, The probable cause of the reason why External trust or Forest trust did not appear is that DNS is not reachable.
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See full options below
If the option to select either External trust or Forest trust did not appear when configuring a forest trust, what could be the probable cause?
a. DNS is not reachable.
b. The domain controller in this domain is not restarted after setup.
c. The forest is not configured in another domain.
d. The domain controller in another domain is unresponsive.
All of the following formats may contain incorrect or misleading information. on which should you be most careful about trusting the information you come across as it may seem academically reviewed but in fact is not?
Wikis is the one on which should you be most careful about trusting the information you come across as it may seem academically reviewed but in fact is not.
What is Wikis?A wiki is known to be a form of a collaborative tool that is used and one that aids students to make their own contribution and change one or more pages of course linked materials.
Note that based on the above, Wikis is the one on which should you be most careful about trusting the information you come across as it may seem academically reviewed but in fact is not.
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Which text most closely resembles the form in which one instruction is stored in a single location of a typical computer's memory?
A text which most closely resembles the form in which an instruction is stored in a single location of a typical computer's memory is: c. Add 34, #9, 25.
What is a computer?A computer can be defined as an electronic device that is designed and developed to receive data in its raw form as an input and it processes these data into an output (information), which can be used to perform a specific task through the use of the following computer parts:
KeyboardNetworkMonitor screenMouseWhat is a memory?A memory can be defined as a terminology that is used to describe the available space on an electronic device that is typically used for the storage of data or any computer related information such as:
ImagesVideosTextsMusicCodesFoldersIn computer science, we can infer and logically deduce that "add 34, #9, 25." is a text which most closely resembles the form in which an instruction is stored in a single location of a typical computer's memory.
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Complete Question:
Which text most closely resembles the form in which one instruction is stored in a single location of a typical computer's memory?
a. w = (x + y) * (y - z)
b. w = x + 000111 - (y * 1110101)
c. Add 34, #9, 25
d. (Mul 45, 2) + (Mul 33, 5) + (Mul 4, 8)
The interest generated for the 9th year (at Age
53) is very high as compared to the other years.
Is the formula correct?
The interest generated for the 9th year (at Age53) is very high as compared to the other years is correct.
What is the meaning of generate interest?An interest gotten or generated is known as the cause or reason that that thing such as money, joy, happiness was gotten or obtained.
Note that in business, one's aim is profit and as such, say that The interest generated for the 9th year (at Age53) is very high as compared to the other years is correct.
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What is the purpose of the package dependencies, such as those we declare in pubspec.yaml?
The purpose of the package dependencies is to provide additional functionality, which are usually downloaded from pub.
What are Package dependencies?This is referred to another package that your package needs in order to work thereby increasing its functionality. This therefore denotes a direct relationship between the both of them in this type of scenario.
It is also usually downloaded from pub and are specified in the pubspec thereby making its ability to provide additional functions due to the presence of the other and is therefore the most appropriate choice in this type of scenario.
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________ software modules deal with setting employee objectives, performance, and compensation. scm prm drm erm sfa
ERM software modules deal with setting employee objectives, performance, and compensation. option D is the answer.
What are software modules?Software module are component of a program and not the main programme.
They form essential part of the main programme with or more routines. One or more modules developed separately make up a program.
ERM software can be used for various businesses and in organization settings. It helps to identify compensation and monitor performance of the organization.
Enterprise risk software (ERM) is essential in managing various risk attached to a Job.
Therefore, ERM software modules deal with setting employee objectives, performance, and compensation
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how to print in this on python
#
# #
# # #
# # # #
# # # # #
Answer:
triangular ##&((+ hhvbh. hhhb hhv
Answer:
for i in range(1, 6):
print(("# " * i).rstrip())
Explanation:
You need to print one hashtag, then 2, then 3, and so on. We can use Python's string multiplication to get each line quicker.
String multiplication is an easy way to repeat the same string a certain number of times. It's done by multiplying the string to a number.
For example,
"hello" * 6
>> "hellohellohellohellohellohello"
If we multiply the string "#" by any number, we would get a number of hashtags side by side, without any space. To easily avoid this, we can multiply "# " instead to automatically put a space to the right of each hashtag.
We can use a for loop that goes through range(1, 6) to print out 5 rows.
for i in range(1, 6):
Then, we can print the string "# " multiplied by i.
print("# " * i)
However, this will also put a space at the end of the string, which we do not want to print. Hence, we can use the .rstrip() method to strip the string of any spaces on the right. We will first put the whole string in parentheses, then invoke rstrip on it.
print(("# " * i).rstrip())
Let's put both lines together.
for i in range(1, 6):
print(("# " * i).rstrip())
Say true or false
Computer is the main tool of ICT.
b. Cyber crimes play positive role for better use of ICT
What is not one of the main stages of the hardware lifecycle?
Recycling is not one of the main stages of the hardware lifecycle.
What is hardware life cycle main stages?They are:
Procurement DeploymentMaintenanceRetirement.Hence, Recycling is not one of the main stages of the hardware lifecycle.
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What's the difference between an exe file and an msi file?
Answer: EXE files are mainly used to indicate that the file is executable
MSI files show that the file is a Windows Installer
Explanation:
EXE files are mainly used to indicate that the file is executable
MSI files show that the file is a Windows Installer
MSI files are only used with launchers, EXE does not need to be used with launchers
Hope this helped :)
to verify that the ip address sorting criteria that has not been configured to overlap between different groups you can use the
For one to be able to verify that the ip address sorting criteria that has not been configured to overlap between different groups you can use the check IP group - testing.
What does IP group do?The term IP Group is known to be one that looks at or is one whose purpose is so that it can generate a lot of a positive social and also that of environmental impact with financial returns.
Note that this is one that offers shareholders a kind of an exposure to a a lot of portfolio of opportunities that is made up of a high-growth businesses in regards to the growth markets.
Hence, For one to be able to verify that the ip address sorting criteria that has not been configured to overlap between different groups you can use the check IP group - testing.
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