selecting a new hashing algorithm to account for the expanded size, generating a hash table of the new size, iterating through the components of the previous table, and adding them to the new table.
How does a Hashtable resize?The predicted number of collisions will be cut in half by doubling the table's size. The latter tactic results in a significant attribute of hash tables that we have not observed in any other data structure.
A particular linked list must contain the element you want to store in the hash table. In the event of a collision (i.e., when two distinct elements share the same hash value), both elements should be stored in the same linked list.
A hash table can be resized by selecting a new hash function to map to the new size, establishing a hash table of the new size, iterating through the components of the old table, and then inserting them into the new table.
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what are some similarity's between NES console and consoles today
Answer:
what he said
Explanation:
Answer:
bro my question got deleted for no reason
Explanation:
you are installing two pata drives. how should you set the jumpers?
When installing two PATA (Parallel ATA) drives on a single IDE channel, you need to set the jumpers on each drive to specify their roles as the master and the slave.
Master and Slave: Set one drive as the master and the other as the slave. To do this, locate the jumper pins on the back of each drive and set the jumper on the master drive to the "Master" position, and set the jumper on the slave drive to the "Slave" position.
Cable Select (CS): Alternatively, you can use the Cable Select option if supported by your system and cables. In this case, set both drives to the Cable Select (CS) position. The system will automatically assign the master and slave roles based on the physical position of the drives on the IDE cable.
Ensure that the jumpers are set correctly based on your desired configuration. Refer to the drives' documentation or labels for specific jumper locations and settings, as they can vary between manufacturers and drive models.
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8.6 Code Practice: Question 2
Instructions
Copy and paste your code from the previous code practice. If you did not successfully complete it yet, please do that first before completing this code practice.
After your program has prompted the user for how many values should be in the array, generated those values, and printed the whole list, create and call a new function named sumArray. In this method, accept the array as the parameter. Inside, you should sum together all values and then return that value back to the original method call. Finally, print that sum of values.
Sample Run
How many values to add to the array:
8
[17, 99, 54, 88, 55, 47, 11, 97]
Total 468
Answer:
import random
def buildArray(a, n):
for i in range (n):
a.append(random.randint(10,99))
arr = []
def sumArray(a):
tot = 0
for i in range(len(a)):
tot = tot + a [i]
return tot
arr = []
numbers = int(input("How many values to add to the array:\n"))
buildArray(arr, numbers)
print(arr)
print("Total " + str(sumArray(arr)) )
Explanation:
The program is an illustration of lists
ListsLists are variables that are used to hold multiple values in one variable name
Python ProgramThe program in Python, where comments are used to explain each line is as follows:
#This gets the number of inputs to the array
n = int(input("How many values to add to the array: "))
#This initializes the sum to 0
sumArray = 0
#This initializes a list
myList = []
#This iterates through n
for i in range(n):
#This gets input for the list elements
num = int(input())
#This appends the input to the list
myList.Append(num)
#This calculates the sum
sumArray+=num
#This prints the list elements
print(myList)
#This prints the sum of the list elements
print("Total",sumArray)
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which xxx and yyy define the class member functions for overloading the insertion and extraction operators?
#include
#include
using namespace std; class Restaurant { public: XXX { names.push(name); return *this;
}
YYY { topName = names.front(); names.pop();
return *this; queue names; } ;
a. Restaurant& operator>>(const string& name) Restaurant& operator<<(string& topName)
b. Restaurant& operator<<(const string& name) Restaurant& operator>>(string& topName)
c. Restaurant << (const string& name)
Restaurant >>(string& topName)
d. estaurant >>(const string& name) Restaurant << (string& topName)
The cοrrect answer is: b. Restaurant& οperatοr<<(cοnst string& name) Restaurant& οperatοr>>(string& tοpName). Optiοn b specifies the class member that will be used tο functiοn οverlοading the insertiοn and extractiοn οperatοrs.
Why οptiοn b define the class member functiοns fοr οverlοading?The insertiοn οperatοr 'οperatοr<<' is οverlοaded tο receive a cοnstant string reference as its parameter, representing the 'name' tο be added tο the names queue, and returns a reference tο the 'Restaurant' οbject.
The extractiοn οperatοr 'οperatοr>>' is οverlοaded tο receive a string reference as its parameter, representing the tοp name in the 'names' queue, and returns a reference tο the 'Restaurant' οbject.
Optiοn a has the cοrrect insertiοn οperatοr, but the wrοng extractiοn οperatοr. Optiοn c has incοrrect syntax fοr οverlοading οperatοrs. Optiοn d has the cοrrect extractiοn οperatοr, but the wrοng insertiοn οperatοr.
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Tell me 2-6 computer parts that are inside a computer.
Spam answers will not be accepted.
Answer:
Memory: enables a computer to store, at least temporarily, data and programs.
Mass storage device: allows a computer to permanently retain large amounts of data. Common mass storage devices include solid state drives (SSDs) or disk drives and tape drives.
Input device: usually a keyboard and mouse, the input device is the conduit through which data and instructions enter a computer.
Output device: a display screen, printer, or other device that lets you see what the computer has accomplished.
Central processing unit (CPU): the heart of the computer, this is the component that actually executes instructions.
Explanation:
A data analyst makes changes to SQL queries and uses these comments to create a changelog. This involves specifying the changes they made and why they made them.
A data analyst makes changes to SQL queries and uses these comments to create a changelog is a true statement.
What is a changelog entry?A changelog is known to be a kind of a log or record that is composed of all notable changes that is said to be made to a project.
Note that The project is one that is known to be a website or software project, and the changelog is said to be made up of records of changes such as bug fixes, new features and others..
Hence Some open-source projects are a changelog as a key of the top-level file and A data analyst makes changes to SQL queries and uses these comments to create a changelog is a true statement.
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How are the waterfall and agile methods of software development similar?
The waterfall and agile methods of software development are similar in that they both aim to develop software in an organized and efficient manner. However, they differ in the approach they take to achieve this goal.
The waterfall method is a linear, sequential method of software development. It follows a defined process with distinct phases, such as requirements gathering, design, implementation, testing, and maintenance. Each phase must be completed before the next phase can begin, and changes to the software are not allowed once a phase is completed.
On the other hand, Agile method is an iterative and incremental approach to software development. It emphasizes on flexibility, collaboration, and customer satisfaction. Agile method encourages regular inspection and adaptation, allowing for changes and improvements to be made throughout the development process. Agile methodologies, such as Scrum and Kanban, follow an incremental approach, where the software is developed in small chunks called iterations or sprints.
Both Waterfall and Agile approach have their own advantages and disadvantages and are suitable for different types of projects and teams. It is important to choose a method that aligns with the specific needs and goals of the project and the team.
how do i find the highest daily sales quantity per customer in
June 2014, using a pivot table on excel?
Using a pivot table in Excel is an effective way to analyze and summarize data. By following the steps outlined above, you can easily find the highest daily sales quantity per customer for a specific period, such as June 2014.
To find the most elevated day to day deals amount per client in June 2014 utilizing a turn table in Succeed, you can follow these means:
Guarantee that your information is coordinated in a plain organization, with every section addressing an alternate variable, (for example, "Client," "Date," and "Deals Amount"). Ensure you have a section for the date in a reasonable date design.
Choose the entire data range, which includes the aforementioned columns. This reach ought to incorporate segment headers and every single pertinent datum.
In Excel, go to the "Insert" tab and select "PivotTable." A window with dialog will open.
Make sure that the "Select a table or range" option is selected in the dialog box and that the appropriate range is shown in the "Table/Range" field. Pick a place for your pivot table, such as a new worksheet or an existing one.
To create the pivot table, select "OK." This will either insert a pivot table at the specified location or open a new worksheet.
In the turn table field list, drag the "Client" field to the "Lines" region and the "Date" field to the "Segments" region.
Drag the "Business Amount" field to the "Values" region. It will, by default, add up all of the sales. To change this, select "Value Field Settings" by clicking the drop-down arrow next to the "Sum of Sales Quantity" field in the pivot table.
Select the "Max" function from the "Value Field Settings" dialog box and click "OK."
A pivot table displaying the highest daily sales quantity for each customer will now be available to you. Locate the sections titled "Row Labels," which ought to display the customers, and "Column Labels," which ought to display the dates. The day's highest sales quantity will be displayed at the intersection of each customer and date.
Click the drop-down arrow next to the "Column Labels" field in the pivot table, uncheck the "Select All" option, and then select "June 2014" from the list of dates to display only June 2014.
To quickly identify the customer(s) with the highest daily sales quantity in June 2014, the pivot table can be sorted by sales quantity in descending order.
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how many 10-bit strings are there subject to each of the following restrictions?
To find the number of 10-bit strings subject to each of the following restrictions, we can use the following formulas:1. If there are no restrictions, then the total number of 10-bit strings is 2^10 = 1024.2.
If exactly six of the bits are 1's, then we need to choose six of the ten positions to place the 1's and the remaining four positions must be 0's. This can be done in C(10,6) ways, where C(n,r) represents the number of combinations of r objects chosen from a total of n objects. Therefore, the number of 10-bit strings with exactly six 1's is C(10,6) = 210.3. If the number of 0's is at least 8, then we can choose any eight of the ten positions to place the 0's and the remaining two positions must be 1's.
This can be done in C(10,8) ways. However, we also need to include the cases where all ten positions are 0's or where all ten positions are 1's, since these satisfy the given restriction. Therefore, the total number of 10-bit strings with at least eight 0's is C(10,8) + 2 = 46.More than 100 words.
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For a function lent_to: Book ↛ Person in a library system:
a) write down an expression for the set of library books on loan to a person p: Person.
b) What does your expression return, if p is not a member of borrowers where borrowers: P Person?
c) Write down a predicate to formalize the requirement that nobody shall be allowed to have more than five
books on loan
a) The expression for the set of library books on loan to a person p can be written as {b ∈ Book | lent_to(b) = p}, which means that the set contains all the books b in the Book collection that have been lent to person p.
b) If p is not a member of borrowers, which is the set of people who are eligible to borrow books, then the expression would return an empty set, as there would be no books on loan to someone who is not authorized to borrow.
c) The predicate that formalizes the requirement that nobody shall be allowed to have more than five books on loan can be written as ∀p ∈ Person: |{b ∈ Book | lent_to(b) = p}| ≤ 5, which means that for all persons p in the Person collection, the number of books b lent to them should not exceed 5.
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What happened when the disk you inserted is not readable by this computer?
When the disk you have inserted is not readable by the computer, it means that the computer is unable to access or retrieve any data from the disk.
This can happen due to several reasons. One possibility is that the disk is corrupted or damaged. In such cases, the computer may display an error message stating that the disk is unreadable or cannot be recognized. Another possibility is that the disk format is not supported by the computer's operating system. Different operating systems have different file systems, and if the disk is formatted in a file system that is not compatible with the computer, it won't be readable. Additionally, if the disk is encrypted or password-protected, the computer won't be able to read it without the correct credentials. In conclusion, when the disk you inserted is not readable by the computer, it could be due to disk corruption, incompatible file system, or encryption/ password protection.
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what is a communication protocols
an attack that forges the sender's ip address is called:
An attack that forges the sender's IP address is called IP Spoofing.
IP spoofing is a hacking technique where an attacker creates or modifies the packet headers in such a way that they appear to come from a reliable source.
IP spoofing is commonly used in Distributed Denial of Service (DDoS) attacks and Man-in-the-Middle (MitM) attacks.
IP spoofing conceals the source of an attack and makes it challenging to locate the attacker.
To implement an IP spoofing attack, the attacker must first obtain the IP address of the target system.
When the attacker has the target's IP address, they can forge a packet that seems to come from that IP address, allowing the attacker to appear to be someone else to the target system.
IP spoofing is possible because the Internet Protocol (IP) does not provide a way for the recipient of a packet to verify that the sender's IP address is genuine.
Therefore, it is relatively simple for an attacker to craft a packet that appears to come from a reliable source.
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Lukae has two children. Each of lukes children has two children. Each child after that has two children. If lukes children represent the first generation of the family which type of function would best model the number of children in the nth generation of the family
Answer:
C
Explanation:
Why is a positive attitude towards work important
Answer:
it lets you get more work done
Explanation:
when you have a positive work attitude you want to do more stuff, and when it's bad you won't want to do anything
What is the difference between hardware and software?
A. Hardware makes a computer more energy efficient, software
makes a computer less energy efficient
B. There is no notable difference between a computer's hardware
and its software.
C. Hardware includes the computer's durable casing and heavy
components; software includes all the computer's delicate
switches and microchips.
O D. Hardware is a computer's physical components; software is the
instructions that direct a computer to perform specific functions.
Which keyboard shortcut makes the current tool a brush? A.Ctrl+Shift+B
B.Ctrl
C.Shift+B
D.B
Shift+B on the keyboard turns the active tool into a brush. Ctrl + Shift + B will display the list of edit buffers that the IDE is currently maintaining by default.
Ctrl Shift C – what is it?The chosen formatting is copied. Ctrl+Shift+C. Copy and paste the chosen formatting. Ctrl+Shift+V. The header or footer from the previous paragraph of the document should be copied.
What does the computer's paintbrush tool do?On the Toolbar, the Paintbrush tool is used to draw free-form paths that sometimes have a more hand-drawn appearance. While using the Paintbrush tool, you can simultaneously create a route and apply a brush to the stroke to give it an artistic appearance, such as calligraphy.
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Click this link to view O*NET’s Work Activities section for Chefs and Head Cooks.
Note that common activities are listed toward the top, and less common activities are listed toward the bottom.
According to O*NET, what are common work activities performed by Chefs and Head Cooks? Check all that apply.
making decisions and solving problems
repairing electronic equipment
coordinating the work and activities of others
maintaining interpersonal relationships
taking payments from customers
inspecting equipment
Answer:
A, C, D, and F
Explanation:
I just did it
Answer:
1, 2, 3 and 5
Explanation:
Leana was correct
The ____ command displays pages from the online help manual for information on Linux commands and their options.
The correct answer is Reference material is available on subjects like instructions, subroutines, and files using the man command.
One-line explanations of instructions identified by name are provided by the man command. Additionally, the man command offers details on any commands whose descriptions include a list of user-specified keywords. The abbreviation "man" stands for manual page. Man is an interface to browse the system reference manual in unix-like operating systems like Linux. A user can ask for a man page to be displayed by simply entering man, a space, and then argument. The argument in this case might be a command, utility, or function. The Windows equivalent of man is HELP. For illustration: C:\> HELP Type HELP command-name to get more information about a particular command. ASSOC displays or changes associations for file extensions.
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erp systems provide data across functional silos such as accounting, engineering and distriution.
ERP systems provide integrated data across functional silos.
ERP systems are designed to streamline business processes by integrating data from different functional areas of an organization. This means that the system can provide a single source of truth for all business activities, from accounting and finance to engineering and distribution. The benefit of this integration is that it eliminates the need for manual data entry and reduces the likelihood of errors or inconsistencies.
ERP systems are built on a modular architecture that allows different functional areas of an organization to be integrated into a single system. Each module is designed to manage a specific business function, such as accounting, procurement, production, or sales. The modules are interconnected through a central database, which allows data to be shared across the organization. For example, an ERP system may include a finance module that tracks accounts payable, accounts receivable, and general ledger transactions. This data can be shared with other modules, such as the procurement module, which can use the financial data to manage purchase orders, supplier payments, and inventory levels. The production module can use the same data to schedule production runs and manage work orders. And the sales module can use the data to track customer orders, shipments, and invoices. The benefit of this integrated approach is that it provides a single source of truth for all business activities. Instead of relying on separate systems or spreadsheets to manage different functions, an ERP system provides a unified view of all business operations. This can help to improve decision-making, reduce errors, and increase efficiency.
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What are the basic functions of an operating system? List any four of them.
Answer:
Following are some of important functions of an operating System.
Memory Management.
Processor Management.
Device Management.
File Management.
Security.
Control over system performance.
Job accounting.
Error detecting aids.
Explanation:
PLS MAKE ME AS BRAINLIST
you are querying a database that contains data about music. each musical genre is given an id number. you are only interested in data related to the genre with id number 7. the genre ids are listed in the genre id column. you write the sql query below. add a where clause that will return only data about the genre with id number 7.
SELECT * FROM track WHERE album_ID = 7.
What is database?A collection of unique, compact pieces of information are called data. It can be utilized in many ways, including as text, numbers, media, bytes, etc. It may be kept on paper, in an electronic memory, etc.The word "data" comes from the Latin word "datum," which meaning "a single piece of information." It is the word datum's plural.Data is information that can be transformed into a form for swift movement and processing in computing. Data can be swapped out. The clause WHERE album_id = 7 will return only data about the album with ID number 7. The complete query is SELECT * FROM track WHERE album_ID = 7. The WHERE clause filters results that meet certain conditions. The WHERE clause includes the name of the column, an equal sign, and the value(s) in the column to include.To learn more about database, refer to
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This sentence is false
A. Boolean
B. Not Boolean
Based on the above scenario, This sentence is false is Not Boolean.
Is false A Boolean?There are two boolean values. They are known to be True and False .
Note that Capitalization is vital, since true and false are not boolean values and as such, Based on the above scenario, This sentence is false is Not Boolean. because the Boolean is known to be case sensitive as it is in small letters.
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The half-life of a decaying radioactive isotope is the time it takes for half of the original mass of the isotope to decay. If the mass (in grams) of a particular radioactive sample is given by M(t)=30e^(-0. 05t) where t is in years, what is the half-life of that isotope?
Round your answer to 2 decimal places. Do not include units
Answer:
Explanation:
The half-life of 20F is 11.0 s. If a sample initially contains 5.00 g of 20F, how much 20F remains after 44.0 s?
Solution
If we compare the time that has passed to the isotope’s half-life, we note that 44.0 s is exactly 4 half-lives, so we can use Equation ???
with n=4
. Substituting and solving results in the following:
amountremaining=5.00g×(12)4=5.00g×116=0.313g
Less than one-third of a gram of 20F remains.
Anyone knows how to write a code to solve the following problem?
A idea I have is to map the bottom square ontop the top square starting from top left to bottom right, but m unsure if thats achievable
Language preferably in C++, java and python is also accepted
Answer:
import re
def solve(n, painting, k, stamp):
# define a function to check if the stamp is inside the painting
def is_in_painting(i, j):
return i >= 0 and j >= 0 and i + k <= n and j + k <= n
# define a function to check if the stamp matches the painting
def matches_painting(i, j):
for x in range(k):
for y in range(k):
if painting[i+x][j+y] != stamp[x][y]:
return False
return True
# try to match the stamp in each position
for i in range(n):
for j in range(n):
if is_in_painting(i, j) and matches_painting(i, j):
return True
return False
# read in the input
input_string = """4
2
**
.*
1
*
3
.**
.**
***
2
.*
**
3
...
.*.
..."""
# parse the input string
input_lines = input_string.strip().split('\n')
n = int(input_lines.pop(0))
painting = [list(line) for line in input_lines[:n]]
input_lines = input_lines[n:]
k = int(input_lines.pop(0))
stamp = [list(line) for line in input_lines[:k]]
# solve the problem
if solve(n, painting, k, stamp):
print("YES")
else:
print("NO")
Explanation:
Do you think it's ethical for tech companies to use someone's personality type, browsing habits, and online behavior to personalize their experience?
Answer:
Yes. As long as they tell you about it and give you the option to opt out.
Explanation:
With the user's consent, it is fine. If the user does not know about it or says no and the company continues then it becomes unethical as it is a breach of trust and a violation of that user's privacy.
Choose the proper term to describe each of the following examples.
senate.gov:____
23.67.220.123:_____
SMTP acc name
Domain name
IP address
Answer:
senate.gov: Domain Name
23.67.220.123: IP Address
Explanation:
We need to choose the proper term to describe:
a) senate.gov
It is called Domain Name
The domain name is a component of a URL (uniform resource locator ) used to access web sites
b) 23.67.220.123
It is called IP address.
IP address is defined as unique string of characters that is used to uniquely identify each computer in the network.
HELP MEEE PLEASE!!!
Match the description with the information system it represents.
1. The use of a computer program to determine the diagnosis of a patient
2. The use of a computer program to forecast an earthquake
3. The use of a computer program to create a presentation
Decision support systems
Knowledge-based system
Office automation system
Answer:
b goes with 1 c goes with 3 and a goes with 2
Explanation:
Use your code editor to open the project04-01_txt.html and project04-01_txt.js files from the js04 ► project01 folder. Enter your name and the date in the comment section of each file and save them as project04-01.html and project04-01.js, respectively.
To summarize, you need to open the project04-01_txt.html and project04-01_txt.js files in the code editor, add your name and the date in the comment section of each file, and save them as project04-01.html and project04-01.js, respectively.
In order to complete this task, you need to follow these steps:
Step 1: Open code editor and open filesOpen your code editor and use it to open the "project04-01_txt.html" and "project04-01_txt.js" files from the "js04 ► project01" folder.
Step 2: Add name and date in comment sectionNow, in each file, enter your name and the date in the comment section (at the top of the file).
Step 3: Save filesSave the HTML file as "project04-01.html" and the JavaScript file as "project04-01.js".
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To add a button to a screen in App Inventor, where would the Button component be dragged to
The Button component would be moved to the design area on the right-hand side of the screen by dragging it from the "User Interface" part of the Palette.
Where in App Inventor can you add elements to the screen of your app?Components are dragged from the Components Palette and dropped on the design screen. Label, Sound, and Button are a few examples of components.
Which element is utilised in app design to display text on the screen?Label. Labels are tools for displaying text. The text that is defined by the Text attribute is shown on a label. The positioning and look of the text are governed by additional characteristics, all of which can be changed in the Designer or Blocks Editor.
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