Here is a small Ping CLI application for MacOS or Linux that accepts a hostname or an IP address as its argument, then sends ICMP "echo requests" in a loop to the target while receiving "echo reply" messages. It reports loss and RTT times for each sent message. The application is written in Python.```
import argparse
import os
import socket
import struct
import sys
import time
ICMP_ECHO_REQUEST = 8 # ICMP type code for echo request messages
def checksum(packet: bytes) -> int:
"""Calculate the ICMP checksum"""
# Adapted from http://www.cs.utah.edu/~swalton/listings/sockets/programs/part4/chap18/myping.c
countTo = (len(packet) // 2) * 2
checksum = 0
count = 0
while count < countTo:
thisVal = packet[count + 1] * 256 + packet[count]
checksum = checksum + thisVal
checksum = checksum & 0xffffffff # Necessary
count = count + 2
if countTo < len(packet):
checksum = checksum + packet[len(packet) - 1]
checksum = checksum & 0xffffffff # Necessary.
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Adjust the code you wrote for the last problem to allow for sponsored olympic events. Add an amount of prize money for Olympians who won an event as a sponsored athlete.
The Get_Winnings(m, s) function should take two parameters — a string for the number of gold medals and an integer for the sponsored dollar amount. It will return either an integer for the money won or a string Invalid, if the amount is invalid. Olympians can win more than one medal per day.
Sample Run 1
Enter Gold Medals Won: 1
For how many dollars was your event sponsored?: 5000
Your prize money is: 80000
Sample Run 2
Enter Gold Medals Won: 2
For how many dollars was your event sponsored?: 25000
Your prize money is: 175000
Sample Run 3
Enter Gold Medals Won: 3
For how many dollars was your event sponsored?: 15000
Your prize money is: 240000
Sample Run 4
Enter Gold Medals Won: 4
For how many dollars was your event sponsored?: 1
Your prize money is: 300001
Here's the adjusted code that takes into account sponsored Olympic events and prize money for Olympians who won an event as a sponsored athlete:
d. ef G e t _ W i n ni n gs(m, s):
if n o t m . i s d i gi t ( ) o r in t ( m) < 0:
return "Invalid"
else:
nu m _ m e d a l s = i n t ( m )
prize_money = 80 00 0 *n u m _ m e dals
if n u m _ m e da l s > 1:
prize_money += 40 0 0 0 * ( n um _ medals-1)
prize_money += s
return prize_money
medals = input("Enter Gold Medals Won: ")
sponsored_amount = int(input("For how many dollars was your event sponsored?: "))
print("Your prize money is:", Get_Winnings(medals, sponsored_amount))
In this adjusted code, the Get_Winnings function takes two parameters: m for the number of gold medals won, and s for the number of dollars sponsored for the event. The prize money is calculated based on the number of medals won and the sponsored amount, using the same formula as in the previous problem.
To include the sponsored amount, the prize_money variable is increased by s. This assumes that the sponsored amount is added to the total prize money won by the athlete, rather than being a separate prize.
The main code block prompts the user for the number of gold medals won and the sponsored amount and then calls the Get_Winnings function with those values. The resulting prize money is printed on the console.
Note that in the sample runs, the prize money seems to be calculated based on the number of gold medals won, rather than the total number of medals won. If that is not the desired behavior, the prize money calculation can be adjusted accordingly.
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add the appropriate cellular structures to complete the epithelial cell
saromere
The saromere is the appropriate cellular structures to complete the epithelial cell.
What is cellular structures?
Cell structure theories have evolved significantly over time. Cells were once thought to be simple membranous sacs containing fluid and a few floating particles, according to early biologists. Biologists now understand that cells are infinitely more complex than this.
The body's cells come in a variety of sizes, shapes, and types. The concept of a "generalized cell" is introduced for descriptive purposes. It incorporates characteristics from all cell types. A cell consists of three components: the cell membrane, the nucleus, and the cytoplasm that lies between the two. The cytoplasm contains intricate arrangements of fine fibers as well as hundreds or even thousands of tiny but distinct structures known as organelles.
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this question is for zach bass
Answer:
I Heavily agree, the computer technology used for this is outstanding!
Explanation:
4. Why does Hancock believe that our communication online is more honest than we might
expect?
Answer:
The reason we are more honest online is simpler than we think, says Hancock. In the past, before there was modern technology or even written language, people could lie to each other easily. Once the words were said, they disappeared. ... Technology therefore might make us more honest than ever
Answer:
Hancock believes that communication online can be more honest because in the past, before modern technology or even written language, technology makes communications written conversation make you reliable if you can't/or don't delete or unsend the messages. That might make people more honest than ever.
cual es la diferencia entre tala y poda
Answer:
talar es talar árboles
y podar podar sesped
the it manager in your organization has asked you to install the pulseaudio-equalizer.noarch package. in this lab, your task is to install the pulseaudio-equalizer.noarch package.
Since you want to use DNF to Install an RPM Package Lab and your task is to install the pulseaudio-equalizer.noarch package, the way to do it is
Type dnf install pulseaudio-equalizer at the prompt. Enter after noarch. To install the package, press Y and then Enter.What is in an RPM package?Typical RPM packages come with relevant configuration files, documentation, and binary executables. The rpm program is a potent package manager that may be used to install, query, verify, update, wipe, and produce RPM-format software packages.
Hence, the Red Hat package manager uses files with the RPM file extension to store installation packages for Linux operating systems. Since they are "packed" in one location, these files offer a simple means for software to be disseminated, and others.
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See full question below
6.2.5 Use DNF to Install an RPM Package Lab
In this lab, your task is to install the pulseaudio-equalizer.noarch package.
CSNET Stand for in a computer
Answer:
computer,science,network
Explanation:
1
Type the correct answer in the box. Spell all words correctly.
Which disadvantage affects web pages created using JavaScript?
Different
interpret JavaScript differently.
Reset
Next
I don't know the exact answer to this question, but I will add a comment. Each browser (Chrome, Mozilla, etc.) has different features. Features that can be supported in some browsers may not be supported in others. Therefore, each browser may interpret JavaScript codes differently. Let me know if the answer is wrong. I wish you success.
Different browsers interpret JavaScript differently.being linked to a network of highly regarded contacts is a form of ________.
Answer:
Social credential
Explanation:
Being linked to a network of highly regarded contacts is a form of social credential. The value of social capital is determined by the number of relationships in a social network, by the strength of those relationships, and by the resources controlled by those related.
if you have an old drive that spins up but wont seek, it is probably a mechanical failure. that last ditch effort before giving up or sending it out for data recovery is tapping lightly with a screwdriver on the cover of the drive, away from the circular section where the disks are spinning. this might encourage a stuck head to get moving. just make sure you have your backup media prepared if you try this because it may work just the one time.
Answer:
It is true that if a hard drive spins up but does not seek, it may be a mechanical failure. Tapping lightly with a screwdriver on the cover of the drive, away from the circular section where the disks are spinning, may sometimes help to free a stuck head and get it moving again. However, this is a last-ditch effort and there is no guarantee that it will work. It is important to note that attempting to fix a failed hard drive in this way could cause further damage to the drive and potentially make data recovery more difficult or even impossible. Before attempting any DIY fixes, it is always recommended to consult with a professional data recovery service to minimize the risk of data loss. Additionally, having a backup of your important data is essential to ensure that you don't lose any critical information if the drive cannot be repaired.
Explanation:
Which situations are a good fit for using telehealth? Select 4 options.
A. You need an appointment to get tested for allergies.
B. You doctor sends you an email to remind you about an appointment.
C. You had a car wreck.
D. Your doctor emails you because your heart monitor shows an abnormality.
E. You need a referral to a skin doctor.
Answer:
A, B, C and E
Here, hope this helps...... ;)
The statement:int grades [] = {100, 90, 99, 80};shows an example of:
The statement int grades[] = {100, 90, 99, 80}; is an example of an array initialization in the C or C++ programming languages.
What is array?In computer programming, an array is a collection of elements, usually of the same data type, that are grouped together under a single variable name. Each element in an array is identified by its index, which is a number that represents its position in the array. Arrays are a fundamental data structure used in programming to store and manipulate large amounts of data efficiently. They can be used to represent lists, tables, matrices, and other types of data structures.
Here,
An array is a collection of elements of the same data type that are stored in contiguous memory locations. In this example, the array is named grades and it contains four integer elements, {100, 90, 99, 80}, enclosed in curly braces and separated by commas. The square brackets [] indicate that this is an array and the data type of the elements is int.
This statement initializes the grades array with the values {100, 90, 99, 80}. Each value can be accessed by its index, which starts at 0. For example, grades[0] is 100, grades[1] is 90, and so on. Arrays are commonly used in programming for storing and manipulating collections of data.
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help plz
1. Write a function to return the larger of two numbers entered from two user inputted values, where the user inputs are entered after the displays of “First Entry =” and “Second Entry = ”. The numbers should be decimal values (not just integers).
2. Write a function to return the word that is first alphabetically from two user inputted text entries, where the user inputs that text by entering their own words after the displays of “First Entry =“ and “Second Entry =“. Remember that you can use the operators with strings. (You can assume that the user only inputs lower case words.)
1.
first = float(input("First Entry = "))
second = float(input("Second Entry = "))
def func(num1, num2):
return max(num1, num2)
print(func(first, second))
2.
first = input("First Entry = ")
second = input("Second Entry = ")
def func(word1, word2):
return sorted([word1,word2])[0]
print(func(first, second))
I hope this helps!
In this exercise we have to use the knowledge of computational language in python to write the following code:
The code can be found in the attached image.
That way, to find it more easily we have the code like:
First code:first = float(input("First Entry = "))
second = float(input("Second Entry = "))
def func(num1, num2):
return max(num1, num2)
print(func(first, second))
Second code:first = input("First Entry = ")
second = input("Second Entry = ")
def func(word1, word2):
return sorted([word1,word2])[0]
print(func(first, second))
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two of the most common open source and free software licenses are ___________.
Two of the most common open-source and free software licenses are GNU General Public License (GPL) and Apache License.
Here is some more information about this licenses:1. GNU General Public License (GPL): The GPL, or GNU General Public License, is a free, copyleft license that allows users to run, modify, and distribute software as long as any modifications or improvements are also made available under the GPL.
This ensures that any GPL-licensed software is free and open source.
2. Apache License: The Apache License is a permissive, open-source license that allows users to use, modify, and distribute software under certain conditions.
One of the key features of the Apache License is that it grants patent rights to the software, meaning that users are free to use the software without fear of infringing on any patents.
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True or False: To create a function in python, you start with the keyword "def"
Answers: True or False
Answer:
true i think
Explanation:
Answer:
true
Explanation:
i saw the other answer and wanted to contribute to your knowledge
Dose brainly give you notifications on you're phone when you go into the site
Answer:
Yep it does ^_^
What is the minimum level of education a person should strive to achieve in order to find gainful employment?
A.
10th grade
B.
high school diploma
C.
bachelor’s degree
D.
postgraduate degree
pls help im being timed pls help yal
Answer:
B
Explanation:
C would guarantee one but B is possible
Answer:
b
Explanation:
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:
Hi, I know this will take a while that’s why I made the question worth so much.
Im making a tic tac toe game on MIT app inventor and the buttons work properly and they player’s turn from x to o but checking if somebody won doesn’t work and I would like somebody to tell me or code the reason why checking who won doesn’t work
Unfortunately, without access to your code and a specific description of what isn't working, it's difficult to determine why your code for checking who has won in a Tic Tac Toe game isn't working. Here are some general considerations that may be helpful:
Checking for a win: To check for a win, you'll need to compare the state of the Tic Tac Toe board to all of the possible winning combinations. This can be done by checking if three buttons in a row (either horizontally, vertically, or diagonally) are all filled with the same player's symbol (X or O).Checking for a draw: If all buttons are filled and there is no winner, then the game is a draw.Logical Errors: Ensure that the code for checking who has won or if there is a draw is correct and free of logical errors.If you could provide more details on your code and what specifically isn't working, I would be better equipped to help.
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56. A finally block is executed: a) Only when an exception occurs. b) When the exception is a checked exception. c) When the exception is an unchecked exception. d) After a try block.
A finally block is executed after a try block. It is an essential part of the try-catch-finally construct in Java.
Here is a step-by-step explanation:
1. The is used to enclose the code that may throw an exception.
2. If an exception occurs within the try block, it can be caught and handled by the catch block.
3. The catch block is optional and is used to specify the type of exception to catch and the code to handle it.
4. After the try block and catch block (if present), the finally block is executed.
5. The statements inside the finally block will always be executed, regardless of whether an exception is thrown or not.
6. The finally block is useful for performing cleanup tasks or releasing resources, such as closing file streams or database connections.
7. Even if an exception is thrown and caught, the finally block ensures that the cleanup code is executed before the program exits the try-catch-finally construct.
8. The finally block is the last block to be executed before the control flow continues outside the try-catch-finally construct.
In summary, the finally block provides a way to guarantee the execution of certain code, allowing proper cleanup and resource management, irrespective of exceptions.
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Which contributions did johannes kepler make? select three options. he revived aristotle’s model of the solar system. he solved ptolemy’s model by proving elliptical orbits. he proved galileo’s calculations were incorrect. he determined that planets move faster when closer to the sun. he discovered laws of planetary motion.
Answer:
2
4
5
Explanation:
Kepler's laws of planetary motion are rules that describe how the planets move within the solar system in astronomy and classical physics.
What is Planetary motion?The astronomer Tycho Brahe made observations in the 16th century, and these observations were analyzed by the German astronomer Johannes Kepler, who announced his first two laws in 1609 and a third rule nearly ten years later, in 1618.
Kepler never assigned a number to these rules or made a clear distinction between them and his other discoveries.
According to Newton, the motion of bodies subject to central gravitational force need not always follow the elliptical orbits specified by Kepler's first law but can also follow paths defined by other, open conic curves.
Therefore, Kepler's laws of planetary motion are rules that describe how the planets move within the solar system in astronomy and classical physics.
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Write a white paper or PowerPoint presentation demonstrating that you understand the essential elements of a patch
management program. Evaluate at least three patch management software solutions, recommend one, and describe why
you are making this recommendation
Use the list provided in the lesson as your template and search the Internet for information on patch management
concepts and vendor solutions to help create your plan.
Answer:
When is this due?
Explanation:
I will write it
REOLVER EL SIGUIENTE PROBLEMA: R1=1.7K, R2=33K R3=4.7K R4=5.9K R5=17K IT=20mA CALCULAR: VT, I1, I2, I3, I4, I5 Y RT
The library is purchasing Argus TL2530P All-In-One Thin clients. What does it mean that the thin clients are 802.3at compliant?
In this set up, the servers are workstations which perform computations or provide services such as print service, data storage, data computing service, etc. The servers are specialized workstations which have the hardware and software resources particular to the type of service they provide.
1. Server providing data storage will possess database applications.
2. Print server will have applications to provide print capability.
The clients, in this set up, are workstations or other technological devices which rely on the servers and their applications to perform the computations and provide the services and needed by the client.
The client has the user interface needed to access the applications on the server. The client itself does not performs any computations while the server is responsible and equipped to perform all the application-level functions.
Each server handles a smaller number of thin clients since all the processing is done at the server end. Each server handles more thick clients since less processing is done at the server end.
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In a day, a car passes n
kilometers. How many days does it take to travel a route of length m
kilometers?
The program receives as input in the first line a natural number n
and in the second line a non-negative integer m
. Python code
#Calculate days.
def calculateDay(m, n):
assert isinstance(m, int) and m >= 0, "m should be a natural number."
assert isinstance(n, int) and n > 0, "n shouldn't be negative."
return m/n
#Main function
def Main():
m, n = input().split()
print(f'Result: {calculateDay(int(m),int(n)):.2f} days.')
#Point.
if(__name__ == "__main__"):
Main()
A camera detector has an array of 4096 by 2048 pixels and uses a colour depth of 16.
Calculate the size of an image taken by this camera; give your answer in MiB.
The size of an image taken by this camera is approximately 16 MiB.
How to calculate the size of an image?To calculate the size of the image taken by the camera, we need to know the total number of bits in the image.
The number of pixels in the image is:
4096 pixels × 2048 pixels = 8,388,608 pixels
The colour depth is 16, which means that each pixel can be represented by 16 bits. Therefore, the total number of bits in the image is:
8,388,608 pixels × 16 bits per pixel = 134,217,728 bits
To convert bits to mebibytes (MiB), we divide by 8 and then by 1,048,576:
134,217,728 bits ÷ 8 bits per byte ÷ 1,048,576 bytes per MiB = 16 MiB (rounded to two decimal places)
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a router on the border of your network detects a packet with a source address from an internal client, but the packet was received on the internet-facing interface. which attack form is this an example of?
Attack form is this an example of spoofing.
What is Spoofing?A common spoofing scenario occurs when an email is sent from a spoofed sender address and the recipient is asked to provide confidential information. Recipients are typically asked to click a link to log into their account and update their personal and financial information. Spoofing is a cybercrime that occurs when someone pretends to be a trusted contact or brand to gain access to sensitive personal information while impersonating a trusted person. Spoofing attacks copy identity, the appearance of a name brand, or the address of a trusted website.
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you suspect the rogue host is modifying traffic before forwarding it, with the side effect of increasing network latency. which tool could you use to measure latency on the traffic routed from this subnet?
There are several tools that can be used to measure network latency, but one commonly used tool for measuring latency on traffic routed from a specific subnet is the Network Time Protocol (NTP) or "ping" command.
The ping command is a simple tool that sends an echo request packet to a specified host and measures the time it takes for the host to respond. NTP allows to measure the time it takes for a packet to travel to a remote host and back, and allows to compare the time on the local host and remote host. Another tool that can be used to measure network latency is traceroute, which shows the path that a packet takes from the source to the destination and the time it takes for the packet to reach each hop along the way.
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another term for a formulat that outlines how to execute a task
The term for a formula that outlines how to execute a task is "algorithm".
The term that refers to a formula or set of instructions for performing a task is known as an algorithm. It is a step-by-step procedure designed to accomplish a specific goal, such as solving a mathematical problem, organizing data, or carrying out a complex calculation. Algorithms can be expressed in various ways, such as in pseudocode, flowcharts, or programming languages, and they are used in a variety of fields, including computer science, mathematics, engineering, and business. An algorithm can be very simple or incredibly complex, depending on the task it is designed to perform.
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to create a line with the create_line method of the canvas widget, you must include four arguments that represent beginning and ending ________.
To create a line using the `create_line` method of the canvas widget, you need to provide four arguments that represent the starting and ending points of the line. These four arguments are the x-coordinate of the starting point, the y-coordinate of the starting point, the x-coordinate of the ending point, and the y-coordinate of the ending point.
For example, if you want to draw a line that starts at the point (50,50) and ends at the point (100,100), you would call the `create_line` method with the following arguments: ``` python canvas.create_line(50, 50, 100, 100) ``` This would draw a straight line from the point (50,50) to the point (100,100) on the canvas. You can also specify additional arguments to customize the appearance of the line, such as the line width, color, and style. For example, you can set the line width to 2 pixels and the color to red by adding the `width` and `fill` parameters to the `create_line` method: ``` python canvas.create_line(50, 50, 100, 100, width=2, fill="red") ``` This would draw a red line with a width of 2 pixels from the point (50,50) to the point (100,100) on the canvas.
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