Below is the code segement that opens the file and prints the average value of the integers.
Step-by-step coding:
# Check for an exception if file we cannot open file
try:
file = open('numbers.txt', 'r')
# Read from the file
content = file.readlines()
# Varaible for storing the sum
sum = 0
# Varaible for storing the count
count = 0
# Lets loop through the file contents
for num in content:
# Add this to our sum
sum += int(num)
count = count+1
# calculate Average
average = sum/count
# Display average in console
print("The average is:", average) except ValueError:
# Catch Exception while int conversion
print("Exception: File does not contain all integers!")
except IOError:
# Catch Exception while opening file
print("Exception: Could not open file!")
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explain how a user name could be seen as a mere prefix password with more frequent potential exposure.
The way that user name could be seen as a mere prefix password with more frequent potential exposure when it can be guess by anybody such as maria 123, this kind of username are very easy to Guess and as such they can be easily endangered.
How Does Password Protection Work?Passwords continue to be the primary means of user authentication and system security, despite the existence of other authentication techniques. Thanks to security awareness and policy over time, passwords have expanded in length and complexity. It is still unknown, though, how secure user passwords are.
The strength of passwords and system security as a whole must therefore be improved by understanding user passwords.
Hence, You can limit access to the entire site or just certain areas of it by using passwords. It's occasionally necessary on a WordPress website to restrict access to certain posts or pages. A draft article for an editor, for instance, or something else. You can do this by creating a password and telling only the people you want to know about it.
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html, css, and javascript for web developers, name of a training course, web programming industry. in this course, you with the tools, the basis on which any programmer web, it needs to know will be familiar. we have of how the implementation of the pages of the modern web, using html and css, start and then to this side, we
The process of developing the web in accordance with its design is known as implementation. HyperText Markup Language (HTML), Common Gateway Interface (CGI) applications, Java scripts, and/or applets are all created by web implementors.
What implementation of the pages of the modern web?Using an argument will provide a function more information. The function can then use the data as a variable as it runs.
A collection of tools and a way of thinking are both parts of contemporary web development. For more than ten years, the toolkit for web development has been developing.
Therefore, We now live in a modular, lightweight, and extremely flexible world thanks to mobile, which served as the impetus for tremendous change.
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i want to tweak the disks for maximum speed. what low-level tool to view and sets disk and interface parameters should i use?
Every time update-grub is run, whether manually by the user or automatically by different system functions, any modifications made to the /boot/grub/grub are rewritten.
The FileSystem Table configuration file, or fstab, lists all of your computer's partitions and storage devices. The fields in the file are separated by tabs or spaces and are organized as follows: device-spec - The device to which the partition entry corresponds, as specified by its name, label, UUID, or other identifier. A PC HDD with MBR partitioning can have a maximum of four primary partitions in its total data storage space, or three primary partitions and an extended partition. Each entry in the Partition Table, which is found in the master boot record, is 16 bytes long and describes a different partition.
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To make a window wider you would move the pointer until it changes to the horizontal resize.
To make a window wider, you would move the pointer until it changes to the Horizontal Resize shape and then d. drag. The act of changing window size is known as resize window.
Resize window can be described as changing a size of window appearance. To change the size of window appearance, it can be done by click and drag at any side of window until it's at the desired size. Window is refers to the appearance of viewing area on a computer display screen in a system that lets multiple viewing areas as part of a graphical user interface.
The question isn't complete. The complete question is shown below:
To make a window wider, you would move the pointer until it changes to the Horizontal Resize shape and then _____.
a. click.
b. right click.
c. double-click.
d. drag.
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adding a(n) to a description list element enables you to format a list without specifying the formatting for every item-description pair.
Adding a style to a description list element enables you to format a list without specifying the formatting for every item-description pair.
Style often refers to an object's overall design, look, or technique of execution. For instance, in web development, a developer can instantly modify the appearance of the headlines on all pages of a website at once using CSS. A style is a collection of text formatting options in a word processor like Microsoft Word, including font size, color, and alignment. Instead of having to apply each of the many formatting options separately, a user might choose the "Heading 1" style to make the text larger, blue, and bold.
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question 7 fill in the blank: an effective slideshow guides your audience through your main communication points, but it does not repeat every word you say. a best practice is to keep text to fewer than five lines and words per slide. a. 100, b. 50, c.25, d.5
The blank space can be filed as follows:
An effective slideshow guides your audience through your main communication points, but it does not repeat every word you say. A best practice is to keep text to fewer than five lines and C. 25 words per slide.What is the standard for slideshows?Slideshows are used to present information to be in a visually appealing way. One of the status quo when using a slideshow is to avoid using a lot of text because this fills up the space and makes it difficult for viewers to grab the most vital information.
So, an effective way of using a slideshow is to keep text to fewer than five lines and 25 words per slide.
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because 3-d printers build objects layer by layer instead of cutting them out of materials or sanding them down, 3-d printing technology is called
3-D printing technique is referred to as additive because it creates objects layer by layer rather than cutting or sanding them from raw materials.
What is 3-D printing?
The process of building a three-dimensional object from a CAD model or digital 3D model is known as additive manufacturing, or 3D printing. It can be carried out using a variety of processes in which material is added together, typically layer by layer, and then deposition, joining, or solidification are all controlled by computers.
3D printers are used by designers to swiftly produce product models and prototypes, but they are also increasingly being employed to produce finished goods. Among the products created using 3D printers are toys, furniture, tools, tripods, gift and novelty items, wax castings for jewelry, and shoe designs.
A digital file is utilized in the 3D printing process, sometimes referred to as additive manufacturing, to produce a three-dimensional solid object. The "3D printer" in the 3D printing process applies successive layers of material until the thing is created.
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Which of the following text editors runs as a text-mode program when launched in text mode but also provides a GUI version for use in a GUI environment?A.emacsB.NEditC.nanoD.KWriteE.Vi
Your computer is on a Public Network if it has an IP address of 161.13.5.15.
What is a Private Network?A private network on the Internet is a group of computers that use their own IP address space. In residential, business, and commercial settings, these addresses are frequently used for local area networks.
Private Network IP address ranges are defined under IPv4 and IPv6 standards, respectively. Private IP addresses are used in corporate networks for security since they make it difficult for an external host to connect to a system and also limit internet access to internal users, both of which contribute to increased security.
Therefore,Your computer is on a Public Network if it has an IP address of 161.13.5.15.
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based on the information in the project description, before storing each letter in the array your program should convert all letters to...
Replace each character of the supplied string with a character whose ASCII value is k times greater than it, given the lowercase only string str and the integer k.
If the ASCII value is more than "z," then begin cyclically checking from "a."
Input: str = “abc”, k = 2
a is moved by 2 times which results in character c
b is moved by 2 times which results in character d
c is moved by 2 times which results in character e
a is moved 25 times, z is reached. Then 26th character will be a, 27-th b
b is moved 24 times, z is reached. 28-th is d.
b is moved 23 times, z is reached. 28-th ise.
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. which of the following is true about graph traversals? a. a single path to each item is assumed b. all algorithms are nonrecursive c. the algorithm should find the shortest path to a given item d. the type of collection used is irrelevant to the traversal algorithm
Among all the given statements, those true about graph traversals are all algorithms are non recursive, the algorithm should find the shortest path to a given item and the type of collection used is irrelevant to the traversal algorithm. Hence, Options B, C, and D are correct.
What is the meaning of graph traversals?The process of finding a vertex in a graph is known as graph traversal. Choosing which vertices to visit in what order throughout the search process is another usage for it. In order to avoid loops, a graph traversal locates the edges that can be employed in the search process.
The order that each node is visited distinguishes these patterns from one another. A "traversal" is the term we use to describe this node visiting. The three traversals one'll examine are referred to as preorder, inorder, and postorder.
Therefore, Options B, C, and D are correct.
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Considering the size of your dataset, you decide a spreadsheet will be the best tool for your project. You proceed by downloading the data from the database. Describe why this is the best choice.
For processing and analyzing a small dataset, like the one you're using, spreadsheets work nicely.
Use a representative sample size. Correct Fairness in data collecting is made possible by taking into account inclusive sample groups, social context, and self-reported data. Academic publications, government agency data, and vetted public databases are frequently reliable data sources. Making informed decisions is the goal of the data life cycle; using tools to transform information is the goal of data analysis. The phases that data passes through over its useful life are covered by the data life cycle, whereas data analysis is the process of looking at and understanding data.
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you click on the browser bookmark for the webmail site that lets you access your work email account. after two failed login attempts, you verify your password in your password manager and make another attempt. again, the website returns an error that your login information is incorrect. of the three options below, which one is the most likely explanation?
The most likely explanation for this query is that there is an ongoing hack on the system using the method called "Password Spray" where an attacker maliciously bombards the network with random passwords in order to gain entrance.
What is the webmail site?The webmail site may be characterized as a type of site that significantly allows the users to access email services or accounts through web browsers.
In this situation, if the network has been properly set up, it will automatically disable the account(s) in question, preventing any kind of log-in until a certain time has passed and the attack has been prevented. This scenario can explain why you couldn't sign into your account in the first place.
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in java please Lab10A: A Tale of Two Classes When teaching objects often you may hear the example "a chair is an object". Well for this lab, we are going to use this example. Create a class called "Chair", this is going to be a class which can create "Chair" objects. Also create a separate class to drive the function of Chair, call this driver class "Lab10A". The Driver class will contain the main method you typically make while Chair will not have a main method. Chair class: • Variables (Attributes): - notice they are public. This isn’t normal, but it’s ok for this lab. o public int numOfLegs //how many legs are on the chair o public bool/boolean rolling //does it roll or not o public String/string material //what is the chair made of Using these attributes you can describe most chairs. For example, you might have a wooden chair with 4 legs that does not roll, or you may have a rolling chair made of leather with 5 legs. Now that you know the parameters and their data types you can make a constructor also called Chair; a constructor is a special method that shares its name with the class name, it is responsible for creating the object and starting it off with values for its attributes. It should take in user inputs to provide meaningful info for each attribute. This class isn’t going to have any methods, so it should only include a constructor and the attributes. Driver class: This class is going to have a main method and take user input for the attributes for the Chair object. Once you have all that information, create a new object with those variables as parameters. Once you have done that, print out the information about your chair. You can use the name of your Chair object and the dot operator (a period) to print out info about the chair you created. Then, to show you really understand how the dot operator can work. Change the attributes to: numOfLegs = 4; rolling = false; material = wood; Finally, repeat your print statement you wrote earlier to print out what the chair looks like. Tip: When taking in parameters to a constructor, you may want to do have the variables used in the constructor header be different words from the attributes in the Chair class. When dealing with rolling/not rolling you may want to use an IF statement with different print statements. Remember, the driver class name should be Lab10A. Both classes have to be in the same file, the file should be called Lab10A The user input is indicated in bold. Sample output: You are about to create a chair. How many legs does your chair have: 8 Is your chair rolling (true/false): true What is your chair made of: plastic Your chair has 8 legs, is rolling, and is made of plastic. This program is going to change that. Your chair has 4 legs, is not rolling, and is made of wood.
This java program will alter that. Your chair is wooden, has four legs, is stationary, and has no wheels.
Chair.java // Written in java program
public class Chair
{
public int numOfLegs;
public boolean rolling;
public String material;
Constructor of Chair class
public Chair(int nlegs, boolean roll, String mat)
{
numOfLegs = nlegs;
rolling = roll;
material = mat;
}
}
Lab10A.java (Driver class)
import java.util.Scanner;
public class Lab10A
{
public static void main(String[] args)
{
Scanner = newScanner(Sys.in);
System.out.println("Give no of leg:");
int numOfLegs = sc.nextInt();
System.out.println("Does the chair roll (enter true or false): "); boolean rolling = sc.nextBoolean();
sc.nextLine();
String material = sc.nextL();
Chair chair = new Chair(numOfLegs, rolling, material);
System.out.println();
System.out.println("Information about the chair object: "); System.out.println("Number of legs: " + chair.numOfLegs); System.out.println("Rolling: " + chair.rolling); System.out.println("Material: " + chair.material); // make changes to attributes of the chair object using the dot operator chair.numOfLegs = 4;
chair.material = "wood";
chair.rolling = false; //again print the information about the chair object
System.out.println();
System.out.println("Number of legs: " + chair.numOfLegs); System.out.println("Rolling: " + chair.rolling); System.out.println("Material: " + chair.material);
System.out.println();
}
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5. what is the starvation problem in cpu scheduling? list 2 which scheduling algorithms which have this problem. what is the solution? explain it.
Indefinite blocking or starvation is a phenomenon associated with Priority scheduling algorithms in which a process ready for the CPU (resources) could perhaps wait indefinitely due to low priority.
Starvation is most common in algorithm like Priority Scheduling or Shortest Job First Scheduling.
Solutions to Handle Starvation:
The following are several solutions that could be implemented in a system for dealing with starvation:
For resource allocation, an independent manager can be employed. This resource manager attempts to ignore starvation by distributing resources fairly.Random process selection for allocation of resources or processor allocation must be avoided because it promotes starvation.The resource allocation priority scheme must include concepts including such Aging, with the priority of a process increases the longer it waits, avoiding Starvation.To learn more about Starvation, visit: https://brainly.com/question/14960286
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an aggregation relationship is usually represented as in . a data field/the aggregating class a data field/the aggregated class a method/the aggregating class a method/the aggregated class
The entity that symbolizes the aggregation relationship is a data field or an aggregating class.
What is aggregate data?
Here are some instances of aggregate data: voter turnout in a state or county Only a candidate's overall vote totals for each region are displayed; individual voter data are not. each product, the customer age distribution.
In order to examine trends, make comparisons, or reveal details and insights that would not be visible when data elements have been viewed in isolation, aggregate data is numerical as well as non-numerical information that is gathered from various sources and/or on different measures, variables, as well as individuals and compiled into data summaries as well as summary reports. For instance, data on each student's high school graduation status can be combined and summed up to create a single graduation rate for just a graduating class or school, while annual school graduation rates can be combined to create graduation rates across districts, states, or nations.
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one definition of a data dictionary is a centralized repository of information about data such as meaning, relationships to other data, origin, usage, and format.
In a database, information system, or as a component of a research project, data elements are used or recorded. A data dictionary is a collection of names, definitions, and attributes about those data elements.
What is Data Dictionary?
The catalog makes its contents available to users and DBAs, but it is primarily used by the DBMS's various software modules, including the DDL and DML compilers, the query optimizer, the transaction processor, the report generators, and the constraint enforcer.
A data dictionary, on the other hand, is a type of data structure used to store metadata, or (structured) data about information. The software package for a standalone data dictionary or data repository may interact with the software modules of the DBMS, but its primary users for information resource management are computer system designers, users, and administrators. These systems preserve data on the configuration of system hardware and software, documentation, applications, users, and other data pertinent to system administration.
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if class animal can only be accessed by classes defined in the same package as animal, which is the appropriate class definition?
If class Animal can only be accessed by classes defined in the same package as Animal, the appropriate class definition is: C. private class Animal.
What is a derived class?A derived class can be defined as a type of class that inherits the information or members of a base (parent) class such as an animal in a programming language such as Java, Java Script, etc. Additionally, the superclass is more or less like a general class in an inheritance hierarchy.
Generally speaking, a public class is accessible to everybody regardless of the declaration while a private class can only be accessed by users that are within the declared class.
This ultimately implies that, a private class simply refers to a type of class that can be only inner or nested classes, and it is only visible and accessible to classes that are well defined in the same package such as class Animal.
In conclusion, when a member is declared as protected in the base class (private class), it ultimately provides access to that member only in the derived classes but not to other members or anyone else as in public classes.
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Complete Question:
If class Animal can only be accessed by classes defined in the same package as Animal. Which is the appropriate class definition?
A. public class Animal
B. class Animal
C. private class Animal
D. protected class Animal
You are an IT administrator for a large company that is doing very well in their business endeavors. As a result, the company is hiring new employees on a regular basis. In addition to your normal workload, you have been asked to install and configure the new employees' computers with a Windows operating system and the applications your company uses to do heir business. To make this process easier, you only give new employees the choice of one of two laptops.
Which of the installation types would make the BEST use of your time installing and configuring these laptops?
Since You are an IT administrator for a large company, the installation types that would make the BEST use of your time installing and configuring these laptops is Image deployment.
What is software for image deployment?Software for image distribution allows for the remote deployment of numerous PCs' OS images. An add-on module called Imaging & Deployment (KID) copies an image of a computer software environment and distributes it to numerous machines remotely via the network.
Therefore, Imaging enables IT teams to change their attention from routine administration tasks to more strategic endeavors that demand more care. Embrace quick PC setup. The settings found in the image can be used to boot up new PCs.
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(fill the blank) programming is a method of writing software that centers on the actions that take place in a program.
Procedural programming is a method of writing software that centers on the actions that take place in a program.
A programming paradigm known as procedural programming was developed from imperative programming and is based on the idea of the procedure call. Simply described, a procedure (a form of routine or subroutine) is a list of computational steps that must be completed. Any specified procedure may be invoked at any time while a program is running, either by itself or by other processes. Around 1957–1964 saw the emergence of the first significant procedural programming languages, such as Fortran, ALGOL, COBOL, PL/I, and BASIC. Circa 1970–1972 saw the publication of Pascal and C.
Stack registers and instructions for calling and returning from processes help computer processors implement procedural programming on a hardware level. Although hardware support for other programming languages is possible, no commercially viable implementation has been made (for example Lisp machines or Java processors).
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post-cmos compatible aluminum scandium nitride/2d channel ferroelectric field-effect-transistor memory
Post-CMOS compatible aluminum scandium nitride/2D channel ferroelectric field-effect-transistor (AlScN/2D-CFET) memory is a type of non-volatile memory technology that combines the benefits of ferroelectric field-effect transistors (FeFETs) with the high-performance and reliability of aluminum scandium nitride (AlScN) materials. This technology has the potential to provide high-density, low-power, and fast-access memory solutions for a wide range of applications.
Why We Use FeFETs?FeFETs are a type of field-effect transistor that uses a ferroelectric material, such as hafnium oxide (HfO2), as the gate dielectric. This allows the transistor to switch between two stable states, which can be used to store binary data. FeFETs have several advantages over conventional field-effect transistors, including high switching speed, low power consumption, and non-volatility.
What is AlScN?
AlScN is a semiconductor material that has a high electron mobility and a wide bandgap, making it suitable for high-frequency, high-power, and high-temperature applications. AlScN is also compatible with the CMOS (complementary metal-oxide-semiconductor) process, which is the dominant technology for manufacturing integrated circuits.
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when designing an mss, designers should keep the consistent. a. results b. look and feel c. data points d. objectives
When designing an mss, designers should keep the consistent look and feel. Thus, option B is correct.
What is mss?
Manager self-service (MSS) is a sort of personnel management solution it empowers managers to carry out crucial daily things that so often call for HR support.
Software management support systems (MSS) is designed for use by or at the very best to 's called. Architects will maintain the uniform style and feel, mss. The specification of goals is a significant issue in MSS creation. They help to create the feel and the way it looks.
Therefore, option B is the correct option.
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which of the following is not considered an advantage of hadoop? flexibility. relational structure. scalability. cost effectiveness. fault tolerance.
Option B is correct. the equivalent of an object-oriented data structure or class instance in formal logic.
Strings, directed graphs, and undirected graphs are a few examples. The idea of languages as sets of strings is generalized as sets of relational structures. The logical data structures—the data tables, views, and indexes—are distinct from the physical storage structures thanks to the relational paradigm. Because of this separation, database managers can control the physical storage of data without influencing how that data is accessed logically. Tables, columns (or fields), rows (or records), and keys make up a relational database's fundamental building blocks (as specified by the relational model).
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create a parameter query where the user will enter a value to use as the criterion for the insurance
The parameter query is
Click in the Criteria row in the InsuranceType column and type [Enter Insurance Type]. Click the Run button. Type dental when prompted. Click OK.
What is a query string?
Specified parameters are given values by a query string, which is a component of a uniform resource locator. A query string frequently includes fields that are added to a base URL by a Web browser or other client application, such as HTML, selecting the look of a page, or navigating to specific locations in multimedia content.
The following is an example of a query string-containing URL:
https://example.com/over/there?name=ferret
When a server receives a request for a page like this, it might execute a program while passing the query string—in this case, name=ferret—unchanged to the executable. Rather than being a part of the query string, the question mark serves as a separator.
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Alicia has already created a chart in Excel and wants to link it to her PowerPoint presentation. To do so, she can click Insert tab > Symbols group > Object command > (Dialog box > Create New > Locate desired file > Insert > OK > Tick box next to Link to file > OK, True of False?
False
It is FALSE to state that Alicia has already created a chart in Excel and wants to link it to her PowerPoint presentation. To do so, she can click Insert tab > Symbols group > Object command > (Dialog box > Create New > Locate the desired file > Insert > OK > Tick box next to Link to file > OK.
How do you link a chart in Excel to PowerPoint Presentation?To link a chart in Excel to a PowerPoint presentation or other Office program:
From Microsoft Excel, select the kind of chart that you want to copy to another Office program, and press Ctrl+C.
Open PowerPoint, click where you want to paste the chart and press Ctrl+V. Select the Paste Options next to the chart, and decide how you want to paste the chart.
Then click OK.
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the announcements link is housed in the center of the site page. what is the purpose of this resource?
The announcements link is housed in the center of the site page. It is to be noted that the purpose of this resource is for the leaders to provide announcements as they arise. This is for informational purposes.
What is a site page?A web page (or webpage) is a World Wide Web hypertext document. A web server serves up web pages to the user, which are then viewed on a web browser. A website is made up of several web pages that are connected together by a common domain name. The term "web page" refers to the binding of paper pages into a book.
A website is a collection of online pages and associated material that share a similar domain name and are hosted on at least one web server.
Sites – used to organize various types of content (web parts) Pages – used to display content (web parts) on a site. Web Part – used to store particular content/information (i.e. documents, events, contacts). Think of this as smartphone apps.
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a customer who uses a windows computer purchased an inkjet printer from your store. he recently called to complain that the colors in the photos he prints on his new printer do not match the colors in the original photos. which of the following actions will most likely resolve the issue? (select two.)
The two actions that will most likely resolve the issue are as follows:
Use the Color Management tab of the printer driver to calibrate the driver's color settings.Download and install the latest printer drivers.What do you mean by Inkjet printers?Inkjet printers may be defined as computer peripheral that significantly produces hard copies of a text document or photo by spraying droplets of ink onto paper. A typical inkjet printer can produce color printing copies with a resolution of 1200 x 1440 dpi.
According to the context of this question, a customer typically utilizes a windows computer and purchases an inkjet printer from your store. He raised a complaint that the colors in the photos he prints on his new printer do not match the colors in the original photos. The circumstances that are responsible for this situation are well-described above.
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how can we set up animate to be called every time a key on the keyboard is pressed down?
One can set up animate to be called every time a key on the keyboard is pressed down by giving the command: “function start(){keyDownMethod(animate);}” Hence, option B is correct.
What is a keyboard?Letters, words, and numbers can all be entered into a computer using a keyboard. When one can type, each keyboard key is pressed separately. On the right side of the keyboard, one can also find the number keys across the top. In the middle of the keyboard are the letter keys.
For professionals who type frequently, the MK Typist is a sleek, feature-first mechanical keyboard.
Therefore, Option B is correct.
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The complete question has been attached in text form:
We've written a function animate that moves a ball across the screen like this:
function start(){//add code here}
function animate(e){ball.move(5, 5);}
How can we set up animate to be called every time a key on the keyboard is pressed down?
function start(){keyDownMethod(callback=animate);}
function start(){keyDownMethod(animate);}
function start(){keyDownMethod(animate, e);}
function start(){keyDownMethod(animate(e));}
TRUE/FALSE. if two methods in the same class have the same name but different signatures, the second overrides the first.
The statement is false. You can override a superclass method by creating a new instance method in the subclass that has the same signature.
Every class derives from the Object class, either directly or indirectly. The subclass method overloads the superclass method if the signature of the methods in the two classes match. The second method replaces the first if two methods in the same class have the same name but different signatures.
If a method in your subclass has the same name and signature as a method in its superclass, the method in your subclass takes precedence. As a result, the method from the superclass is not inherited by the subclass.
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identify all of the data dependencies in the following code. which dependencies are data hazardsthat will be resolved via forwarding? which dependencies are data hazards that will cause a stall? s1: add $3, $4, $6 s2: sub $5, $3, $2 s3: lw $7, 100($5) s4: add $8, $7, $2
Through line biomechanics concentration and observation magic if International Society of Biomechanics in sports.
What is "International Society of Biomechanics in sports"?The recently developed professional association in biomechanics is the "International Society of Biomechanics in sports".It is the professional association in bio-mechanics.
It is an international society which is dedicated to bio-mechanics to sports. The main purpose of the society is to understand and study the human movement and its relation to sport bio-mechanics. They provide information regarding bio-mechanics in sports.
Therefore, Through line biomechanics concentration and observation magic if International Society of Biomechanics in sports.
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pythoon 6.2 lab: contact list this lab will be available until december 10th, 11:59 pm cst a contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. write a program that first takes in word pairs that consist of a name and a phone number (both strings), separated by a comma. that list is followed by a name, and your program should output the phone number associated with that name. assume the search name is always in the list. ex: if the input is: joe,123-5432 linda,983-4123 frank,867-5309 frank the output is: 867-5309
Using the codes in computational language in python it is possible to write a code that write a program that first takes in word pairs that consist of a name and a phone number (both strings), separated by a comma.
Writting the code:contact_information = input().replace(',', ' ').split(" ")
contact_dict = {}
for i in range(0, len(contact_information)-1, 2):
contact_dict[contact_information[i]] = contact_information[i+1]
name = input()
print(contact_dict[name])
What is a dictionary in Python?Python dictionaries are a collection that holds multidimensional values for each index. Unlike a linked list, which holds only one value at a time. Thus, it is possible to generate more complex structures that better simulate reality and manage to map real-world instances in a software program.
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