A little EMG activity in the muscles of the body core is happened during REM sleep. REM sleep is stand for Rapid Eye Movement.
Rapid eye movement sleep or also known as REM sleep can be described as phase that is unique of sleep in mammals and birds, characterized by random rapid movement of the eyes, accompanied by low muscle tone across the body, and the propensity of the sleeper to dream quickly. REM sleep occurs during an hour to an hour and a half after falling asleep. REM sleep happens if you tend to have rapid dreams. As its time in REM across the night, it can make your brain become fresh. REM sleep is crucial, and can makes a healthy sleep routine with sufficient numbers of REM sleep is essential to feeling mentally and emotionally well, and to showing at your best during your waking life.
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How can workbook protection that has been applied to a workbook be removed? open the file, enter the password, and then resave the workbook to remove the protection. right-click the workbook and select remove protection from the menu list. select the cells to unprotect, click the home tab on the ribbon, and select lock cells in the format menu. click the review tab on the ribbon and click protect workbook in the changes group.
We can remove workbook protection that has been applied to a workbook by this step - Click the review tab on the ribbon and click protect workbook in the changes group.
What is a Workbook in Excel?
A workbook in Microsoft Excel is a single file that contains one or more spreadsheets, also known as worksheets. Here's an example of a spreadsheet called "Sheet1" in an Excel workbook file called "Book1." Our example also includes the "Sheet2" and "Sheet3" sheet tabs, which are part of the same workbook.
When you launch Microsoft Excel (a spreadsheet application), you are launching a workbook. A workbook can contain one or more worksheets, which can be accessed via the tabs at the bottom of the current worksheet.
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if there is alu-alu forwarding only (no forwarding from the mem to the ex stage), then is adding nop instructions to this code to eliminate hazards necessary? if yes, please add nop instructions and write them in your answer.
No, if there is alu-alu forwarding only (no forwarding from the mem to the ex stage), then adding nop instructions to this code will not eliminate hazards.
What is operand forwarding?
Operand forwarding, also known as data forwarding, is an optimization used in pipelined CPUs to reduce performance gaps brought on by pipeline stalls. When an operation must wait for the results of a previous operation that hasn't yet finished, a data hazard can cause a pipeline to stall.
Examples of operand forwarding are
ADD A B C #A=B+C
SUB D C A #D=C-A
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Which of the following is the best coupling choice for an input window, domain, and database object in a system?A) The input window and the domain are both coupled to the database object.
B) All objects are coupled to each other.
C) The input window is coupled to the domain and the domain is coupled to the database.
D) The input window is coupled to both the domain and database objects.
Option A is correct. The best coupling choice for an input window, domain, and database object in a system is Both the domain and the input window are connected to the database object.
A solution to a problem stated in the SRS (Software Requirement Specification) document is produced during the Design phase of the software development life cycle. Software Design Document is the end product of the design phase (SDD).
Design is essentially a two-step iterative process. Conceptual Design is the first phase, which explains to the client what the system will do. The second is technical design, which enables system developers to comprehend the precise hardware and software required to address a customer's issue.
A software system is modularized when it is broken up into a number of independent modules, each of which operates on its own. Modularization in software engineering has many benefits.
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A robot is designed to deliver snacks to patients in the hospital, allowing nurses to spend more time on skilled care. The robot needs to be able to navigate the hallways, avoiding patients who may be walking or using wheelchairs. What element of sensors addresses this concern?
security
communication
mobility
power source
Answer:
mobility
Explanation:
since it needs to move around people and navigate the hallways
write a generic function that finds the largest among the three values. your function should have three parameters of the same type. test the function with int, double, and string values.
Functions that have one or more generic type parameters are referred to as generic functions.
How to write a generic function finds largest among the three values ?Functions that have one or more generic type parameters are referred to as generic functions. They could be standalone functions or methods in a class or struct. A single generic declaration essentially declares a family of functions, with the sole difference being the actual type parameter's substitution with a different one.
#include <iostream>
using namespace std;
int main() {
double n1, n2, n3;
cout << "Enter three numbers: ";
cin >> n1 >> n2 >> n3;
check if n1 is the largest number
if(n1 >= n2 && n1 >= n3)
cout << "Largest number: " << n1;
check if n2 is the largest number
else if(n2 >= n1 && n2 >= n3)
cout << "Largest number: " << n2;
if neither n1 nor n2 are the largest, n3 is the largest
else
cout << "Largest number: " << n3;
return 0;
}
Output
Enter three numbers: 2.3 ,8.3 ,-4.2
Largest number: 8.3
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Suppose the web page you are working on contains one file input control with the id sourceText. What should you place in the blank within the following JavaScript code to assign an object with information about the first file chosen by the user to the variable text?
document.getElementById("sourceText").onchange = function() {
_____;
};
a. let text = this.files[0]
b. let text = this.sourceText[0]
c. let text = new FileReader()
d. let text = sourceText.innerHTML
Document.getElementById("source Text").on change = function() {let text = new FileReader()}. The correct option is c.
What is JavaScript?You may generate dynamically updated information, manage multimedia, animate graphics, and pretty much anything else with the programming language JavaScript.
The element of script. The HTML element script> is used to incorporate executable code or data; JavaScript code is frequently referenced or embedded using this element. Other languages can be be utilised with the script> element, including JSON and the GLSL shader programming language for WebGL.
Therefore, the correct option is c. let text = new FileReader().
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when you instantiate an object of a certain type of a class, memory is then allocated for the object. group of answer choices true false
Memory is subsequently allotted for the object when you construct an object of a specific type from a class. collection of possible answers, true.
How does memory work?
The brain and a memory are both similar. It is employed to store information and guidelines. Memory storage is the area in the device where data that has to be analyzed and the instructions needed to process it are kept. The memory is broken up into numerous tiny pieces, or cells. The address ranged from 0 to system memory minus one, and it is specific to each location or cell.
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Select the correct location on the image.
Which snippet of code is in XML?
This is a title
Paragraph 1 text italics
Answer:
4
Explanation:
1 - html, 2 - css, 3 - ..., 4 - xml
When creating a time series–based forecast for the amount of soda to be sold in the cafeteria next week, which data sources can you include in your forecasting process?.
Answer:
Excel
Explanation:
Excel can be used for graphs and more
an engineer utilizes digital forensics for information gathering. while doing so, the first focus is counterintelligence. which concepts does the engineer pursue? (select all that apply.)
The concept that the engineer pursue are:
1. Identification and analysis of specific adversary tactics.
2. Configure and audit active logging systems.
What is digital forensics?Digital forensics is a field of forensic science that deals with the recovery, investigation, examination, and analysis of data found in digital devices, most commonly in connection with mobile devices and computer crime.
According to the Bureau of Labor Statistics, there will be a high demand for forensic scientists and information security analysts.
Therefore, the correct options are 1. Identification and analysis of specific adversary tactics, and 2. Configure and audit active logging systems.
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The question is incomplete. Your most probably complete question is given below:
1. Identification and analysis of specific adversary tactics
2. Configure and audit active logging systems
3. The tools are not preinstalled or running
4. The engineer focuses on behavioral threat research.
provide the html code to insert the cp dance.mp3 audio file. have the browser display the media player controls.
The <audio> tag is used to incorporate audio in HTML. Audio cannot be added to web pages in the Internet Explorer period prior to HTML5. We made use of web plugins like Flash to play audio.
Hypertext Markup Language, or HTML. With the aid of a markup language, it is used to design web pages. Markup language and hypertext are combined in it. HTML uses elements and tags that are preset to instruct the browser on how to present the content on the screen. Therefore, we will learn how to embed audio and video in HTML in this tutorial. We already know how to insert images in HTML, so we can use this knowledge to insert multimedia files on web pages.
The <audio> tag is used to incorporate audio in HTML. Audio cannot be added to web pages in the Internet Explorer period prior to HTML5. We made use of web plugins like Flash to play audio. It is possible now that HTML5 has been released.
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scott mccloud begins with a series of sixteen panels of a boy demonstrating how his toy robot turns into an airplane. six of the panels have no words, yet the vignette manages to establish both pathos and ethos. how does mccloud accomplish this? consider the drawings and the words separately, and then consider them together.
With these first few panels, McCloud creates credibility because anyone who has attended school may connect to this activity.
When we were young, it was normal to just utilize words and demonstrations interchangeably, as McCloud emphasizes and expands upon. Involving the viewers in a comparable circumstance draws them in, makes it easier for them to relate to what he is saying, and gives him the reputation of being honest in the first few panels. On pages 810–811, McCloud continues with several definitions for a wide range of various comics. The definition of his caricature would appear in the left panel, and the right panel would feature brief examples of the cartoons he is describing.
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Which type of query is best suited for an outer join using two tables named “Products Offered” and “Cost of Products”?
a. one that should show all products offered by a company
b. one that should show only products that cost over $20
c. one that should show all duplicate products sold in a month
d. one that should show only prices of $20 that have products attached
The type of query is that best suited for an outer join using two tables named “Products Offered” and “Cost of Products” is: "one that should show only prices of $20 that have products attached" (Option D)
What is a Query?A query is a request for information or data from a database table or databases. This data may be created as Structured Query Language (SQL) outputs or as pictorials, graphs, or complicated outcomes, such as trend analysis using data-mining tools.
There are five types of SQL queries: 1) Data Definition Language (DDL) 2) Language for Data Manipulation (DML) 3) Data Command Language (DCL) 4) TCL (Transaction Control Language) and 5) DQL (Data Query Language) (DQL) Data Definition Language (DDL) allows you to specify the structure or schema of a database.
The SQL Choose statement query in a relational database, which holds records or rows of information, allows users to select data and return it from the database to an application. The resultant query is saved in a result table, often known as a result-set.
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For members of what the diffusion of innovation theory calls the early majority, the recommended strategy for promoting a new technology is to _____.
The recommended strategy for promoting a new technology is to provide them with evidence of the system's effectiveness and success stories.
The principle of diffusion of innovations outlines the structure and pace at which new ideas, behaviors, or goods spread throughout a community. Innovations, adopters, early majority, late majority, and laggards are the theory's primary actors. The theory of diffusion of innovations aims to explain how, why, and at what rate new ideas and technologies spread. When advertising an invention to a specific demographic, it is critical to identify the features of that group that will aid or impede the acceptance of technology.
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if numbers is a two-dimensional array, which of the following would give the number of columns in row r? question 12 options: a) numbers.length[r] b) numbers[r].length[r] c) numbers[r].length d) numbers.length
If the number is a two-dimensional array, the one that would give the number of columns in row r is numbers[r].length. The correct option is b).
What is a two-dimensional array?
A two-dimensional array is a type of data structure that is used to store data that is organized into rows and columns in a tabular style. Two indices, one for the row and one for the column, are used to access each element of the array.
By accessing the array at the requested row and returning the length of that row, it is possible to calculate the length of a row in a two-dimensional array. The expression numbers[1] is used if the number is a two-dimensional array with two rows and three columns. The length would return 3, indicating that there are three columns in the second row of the array.
Therefore, the correct option is b) numbers[r].length[r].
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malek is purchasing the cable to use in setting up small office networks. he wants to stock up on commonly used cable. what type of cable do most networks use?
Twisted-pair cabling that lacks an internal shield is known as UTP (unshielded twisted-pair ) cabling.
The cable is shielded from physical stress or damage by the outer insulating jacket, but it is not shielded from electromagnetic interference (EMI). Due to its low cost, flexibility, and high performance, untwisted-pair cabling shielded (UTP) is the most popular type of network cabling for workgroups and departmental local area networks (LANs).
According to its capacity for data transmission, UTP cabling, which has an impedance of about 100 ohms, is available in several grades or categories. The most common type of UTP cable used in departmental or workgroup LANs for 10/100 Mbps Ethernet is category 5 cabling.
Analyzing the likelihood of electromagnetic interference (EMI) in the installation environment will be important in making this choice.
Nearby motors, generators, air conditioners, and even workplace staples like fluorescent lights and printers can all contribute to EMI.
Crosstalk across circuits can be brought on by electromagnetic interference (EMI), which slows down transmission speeds and degrades data quality.
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the status bar (pictured above) select answer(s) contains a notes icon to add or delete notes on a slide. the book-like icon is of the reading view. also includes the number of the slide being shown. all of the above
If the Notes pane is not visible at the bottom of the window, click Notes in the Status Bar or select Notes Page from the View menu on the Ribbon. Type your notes by clicking on the Notes pane.
You can add graphs, images, tables, or other graphics to your notes in the Notes Page view. (The numbers in the following list match those in the illustration.) Each presentation slide and your notes are included on the notes pages. Every slide has its own notes page when printed. either from the View tab on the ribbon or the Notes Page view link at the bottom of the slide window. Under the slide window is where you'll find the Notes pane.
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Which of the following outlines specific metrics and the minimum performance or availability level and outlines the penalties for failing to meet the metrics?
A. QoS
B. RDP
C. SLA
D. VPC
SLA means the metrics and the minimum performance or availability level and outlines the penalties for failing to meet the metrics
What is SLA in particular?
An SLA (service-level agreement) is a contract between a service provider and its clients that outlines the services the provider will offer and the service standards it is required to uphold.
SLA is important because of the following reasons:
Service providers require SLAs to manage customer expectations, specify the severity levels, and spell out the conditions in which they are not responsible for outages or poor performance. Customers can also gain from SLAs because the agreement outlines the service's performance parameters, which can be compared to those of competing suppliers, and specifies how service problems will be resolved.
Hence to conclude that SLA is the one which is the availability level and missing deadline is considered as SLA
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You are a network engineer for a large financial institution. While monitoring a server on your WAN network, you notice that it is experiencing a bottleneck, slow cursor movements, and lagging application function. You want to determine if a particular process is causing the problem.
Which of the following tools would BEST help you troubleshoot an issue with a process by providing information such as process ID, status, and threads, as well as how much CPU is being used in real time and the 60-second average of how much CPU utilization is being consumed by each process?
Task Manager would be the best tool to help you troubleshoot an issue with a process and provide the required information.
Which tool would best help to troubleshoot an issue with a process and provide information?Task Manager is a useful tool for network engineers when troubleshooting issues with processes. It provides key information such as:
Process ID Status and threadsAs well as real-time and 60-second average CPU utilization for each processThis allows the engineer to quickly identify any processes that may be causing a bottleneck or slowing down application functions. By using Task Manager, the engineer can quickly investigate and resolve the issue, ensuring that the server is running smoothly.
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true or false? the idea that users should be granted only the levels of permissions they need to perform their duties is called the principle of least privilage
The idea that users should be granted only the levels of permissions they need to perform their duties is called the principle of least privilage. [TRUE]
About Principle of least privilegeIn information security , computer science and other fields, the principle of most privilege ( PoLP ), also known as the principle of minimum privilege or the principle of least authority, requires that within a certain layer of abstraction of the computing environment, every module (such as a process, user, or program , depending on the subject) must be able to access only the necessary information and resources for legitimate purposes.
In principle it means granting a user account or processing only the privileges necessary to perform its intended function. For example, a user account for the sole purpose of creating backups does not need to install software: therefore, it only has rights to run backups and backup-related applications. Other privileges, such as installing new software, are blocked. This principle also applies to users of personal computers who normally work in normal user accounts, and open password-protected accounts only when the situation really demands it.
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Which tool can effectively increase the curl of the subject’s lips?
Blur tool can effectively increase the curl of the subject’s lips in photoshop.
What is blur tool?You can paint a blur effect using the Blur Tool. By reducing the contrast between the pixels it affects, the Blur Tool's strokes blur the pixels' appearance.
All pertinent options for the Blur filter are displayed in the context-sensitive Options Bar, which is typically at the top of your workspace.
You can change the size and firmness of the brush using the brush option. The softness or featheriness of the brush's edges depends on how hard it is. Stronger in the center and weaker toward the edges, a soft blur brush will change pixels to varying degrees. It will create a stroke that melds well with the adjacent pixels.
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consider a datapath similar to question 1, but for a processor that only has one type of instruction: sw rt, offset(rs). what would the cycle time be for this datapath?
There is just one Address input for the data memory. The MemRead and MemWrite control signals can be used to deduce the actual memory operation. Data and instruction memory are kept apart.
The hardware that executes all necessary processes, such as ALU, registers, and internal buses, is known as the datapath. Control is the hardware that instructs the datapath on switching, choosing an operation, moving data between ALU components, etc. control course Remember that the control path is the actual component of a processor that fetches instructions, fetches operands, decodes instructions, and schedules data path events that result in the execution of the instruction. This is the endlessly repeating fetch/execute cycle.
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YOu are configuring the local security policy of a windows system. You wnat to prevent users from reusing old passwords. YOu also want to force them to use a new password for at least 5 days before changing it again. Which policies should you configure? (select two)
enforce password history
Password complexity
Maximum password age
Minimum password age
The policies that you can configure is option A and D:
Enforce password historyMinimum password ageWhy is there a minimum password age?The amount of time (in days) that a password can be used before the system asks the user to change it is determined by the Minimum password age policy setting. You can indicate that passwords never expire by setting the number of days to 0 or you can configure passwords to expire after a specific number of days between 1 and 999.
Therefore, number of new, distinct passwords that must be linked to a user account before an old password can be used again is set by the Enforce password history policy setting. Reusing passwords is a serious issue for any corporation.
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what does the ipconfig /release command do? question 4 options: configures a computer to operate as a local dhcp server allows the user to update the network's dhcp server extends the computer's lease on a dhcp-assigned ip address relinquishes the computer's dhcp-assigned ip address
By delivering the server a DHCP release message and updating the server's status information, the ipconfig /release command forces the client to promptly terminate its lease.
What does the ipconfig renew command?Using the ipconfig command You can instruct your DHCP client to renegotiate an IP address lease with the DHCP server on your router by typing "ipconfig /renew" on the command line.Write "ipconfig /release" where the cursor is flashing. Your IP address will be revealed as a result. In order to obtain a new IP address, do ipconfig /renew. Enter exit to close the command window.By delivering the server a DHCP release message and updating the server's status information, the ipconfig /release command forces the client to promptly terminate its lease. This identifies the old client's IP address as "available."To learn more about ipconfig command refer to:
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write a gui-based program that allows the user to convert temperature values between degrees fahrenheit and degrees celsius. the interface should have labeled entry fields for these two values.
This program will use a graphical user interface (GUI) to allow the user to convert temperature values between degrees Fahrenheit and degrees Celsius. The user will enter a value in either of the two labeled entry fields, and the program will automatically convert the value to the other temperature scale.
The program will begin by displaying a window with two labeled entry fields: one for Fahrenheit and one for Celsius. The user will enter a temperature value in either of the two fields, and the program will automatically calculate the corresponding temperature in the other field.
To do this, the program will use a few mathematical calculations. First, the program will need to determine which of the two fields the user has entered a value in. If the user has entered a value in the Celsius field, the program will convert it to Fahrenheit using the formula: F = (C × 9/5) + 32. If the user has entered a value in the Fahrenheit field, the program will convert it to Celsius using the formula: C = (F − 32) × 5/9.
Once the program has calculated the corresponding temperature value in the other field, it will display the result in that field. The user can then enter another temperature value in either field, and the program will automatically calculate and display the corresponding temperature in the other field.
This program will provide an easy and convenient way for the user to convert temperature values between degrees Fahrenheit and degrees Celsius.
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write a program that reads the contents of this file, assigns the header lines to a variable that is a list of strings, and assigns the data to a variable that is a floating point np.array that contains all of the data in the file. (the data should be in a 4 x 3 array.) write this code using standard file i/o commands; do not use any csv reader that you may know of in some python package.
Answer:
import numpy as np
f = open("data.dat", "r")
header = [] # to store the header lines
numbers = [] # to store numbers
for line in f.readlines():
if(line[0]=="#"):
header.append(line[2:-1])
else:
for num in line.split(", "):
numbers.append(num)
# convert number strings to float
for i in range(len(numbers)):
if(numbers[i][-1]=="\n"):
numbers[i] = float(numbers[i][:-1])
else:
numbers[i] = float(numbers[i])
# convertin list to numpy array
ans = np.array(numbers)
ans = ans.reshape(4,3)
print(header)
print(ans)
print(ans.dtype)
or
import numpy as np
def read_file(filename):
"""Reads a file and returns the header and data as a list and a numpy array, respectively."""
with open(filename, 'r') as f:
header = []
data = []
for line in f:
if line.startswith('#'):
header.append(line)
else:
data.append(line)
data = np.array([line.split() for line in data], dtype=float)
return header, data
if __name__ == '__main__':
header, data = read_file('data.dat') # read the file
print(header)
print(data)
your network contains an active directory domain. the domain contains 2,000 computers that run windows 10. you implement hybrid microsoft azure active directory (azure ad) and microsoft intune. you need to automatically register all the existing computers to azure ad and enroll the computers in intune. the solution must minimize administrative effort. what should you use
Deploying Windows Autopilot profile. Using deployment profiles for Autopilot, the devices are set up. Up to 350 profiles may be made for each tenant.
What is a directory domain?Within a Microsoft Active Directory network, an Active Directory domain is a group of objects. An object can be a single person, a team, or a piece of hardware, like a computer or printer. Each domain has a database that stores data on object identities. In a hierarchical structure called a directory, information about network objects is kept. A directory service, like Active Directory Domain Services, gives network users and administrators the means of storing and making directory data accessible.A domain is a grouping of connected users, devices, and other AD objects, including all the AD objects belonging to your business.To learn more about directory domain refer :
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what term did bernard heuvelmans coin? question 9 options: cryptozoology urban legend vile vortices cryptid
Bernard Heuvelmans created the term "cryptozoology".
What is Cryptozoology?One of the newest fields of study in the biological sciences, and undoubtedly one of the most fascinating, is cryptozoology, which is defined as "the study of concealed animals."Interest in sightings and customs involving "monsters" evolved during the final half of the 20th century from a shady realm of travelogues to academic respectability and beyond.The "study of the unidentified, fabled, or extinct animals whose existence or survival to the current day is contested or unsupported" is known as cryptozoology.A pseudoscience and subculture known as cryptozoology looks for and analyzes elusive, legendary, or extinct animals, especially those that are well-known from folklore, such Bigfoot, the Loch Ness Monster, the Yeti, the chupacabra, the Jersey Devil, or the Mokele-mbembe.To learn more about Cryptozoology refer to:
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after importing the math module, what command will display the names and docstrings of every function inside?
It is True that after importing the math module, the command help(math) w will be responsible for displaying the names and docstrings of every function inside.
Each public function, class, method, as well as a module, ought to include a docstring that outlines its functionality. Information pertaining to the module's operation or class must be placed in the docstring of that procedure or class. The system-level docstring should describe the module's purpose and scope, as well as provide a high-level example of how to utilize the module's functions or classes. The docstring at the very start of the file is referred to as a modules docstring.
Python Module docstrings typically identify all accessible classes, functions, objects, and exceptions that are imported when the module is imported. Every item also should contain a one-line description.
They are included at the start of the Python file.
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Write and register an event handler that changes the background color of the h1 tag to gold on mouseout.
CODE:
html:
Header 1
Paragraph
Below is the HTML code for an event handler that changes the background color of the h1 tag to gold on mouseout.
Coding Part:
var h1Element = document.getElementsByTagName("h1")[0];
h1Element.addEventListener("mouseout", function() { h1Element.style.backgroundColor='gold'; };
What is Event handler?
Events are signals sent from within the browser window that alert the user to changes in the browser or operating system environment. Event handler code can be written by programmers to run when an event occurs, allowing web pages to respond appropriately to changes.
This page serves as a quick "reminder" of how to use events and event handlers.
Events are documented on the pages for the JavaScript objects that emit them and/or below them.
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