JSX - JavaScript Syntax Extension. JSX is a syntax extension to JavaScript.
Virtual DOM. React keeps a lightweight representation of the “real” DOM in the memory, and that is known as the “virtual” DOM (VDOM)
Performance. ...
Extensions. ...
One-way Data Binding. ...
Debugging. ...
Components. ...
State.
7. In order to check your following distance, use a fixed object and count seconds.
True
False
Answer:
False
Explanation:
It is true that distance can be checked by counting seconds from a fixed object
How to determine the true statement?The given highlights are:
Using a fixed objectCounting secondsWhen seconds from a fixed object (such as a pole) are counted, the quantity that is being measured is time.
The time recorded can be used along the average speed to determine the distance traveled.
Hence, the given statement is true
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#SPJ2
Any computer expert to help me answer this question.. am giving brainliest
Answer and explanation:
1. It asks for the total expenses for the month of March. So, let's add all of the March expenses up.
1,600 + 2,100 + 850 + 480 + 2,800 = $7,830 (which is the answer)
2. It asks what the highest expense for wages are. That would be $5,080. Out of all of the times that the wages have been paid, in April, it was the highest, at $5,080. So, $5,080 is the answer.
3. It asks how many items cost less than $1,000 in April. The only thing that cost less than $1,000 in April was the water because it only cost $370. So, the answer would be 1.
Hope this helps!
When we say that communication is relational, what does that mean?
a. Communication is key to greater satisfaction in relationships.
b. Communication involves a wide range of socially appropriate behaviors.
c. Communication is something that we do to others.
d. Communication arises out of our interactions with others.
Answer:
a
Explanation:
Without communication there's nothing we can do .
Relational interaction includes the processes of interaction in personal relationships like romantic relations, family ties, and friendships, and further discussion can be defined as follows:
It consists of negotiating processes by which the dyadic partners define who they are and they will collaborate. This relation perspective assumes that the pair is indeed the best unit for interpersonal communication observation.Therefore, the final answer is "Option a".
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What are the different types database of end users? Discuss the main activi-ties of each
Answer:
following types of databases available in the market −
Centralised database.
Distributed database.
Personal database.
End-user database.
Commercial database.
NoSQL database.
Operational database.
Relational database.
Cloud database.
Object-oriented database.
Graph database
Answer:
1. Casual End Users
These are the users who occasionally access the database but they require different information each time. They use a sophisticated database query language basically to specify their request and are typically middle or level managers or other occasional browsers. These users learn very few facilities that they may use repeatedly from the multiple facilities provided by DBMS to access it.
2. Naive or parametric end users
These are the users who basically make up a sizeable portion of database end users. The main job function revolves basically around constantly querying and updating the database for this we basically use a standard type of query known as canned transaction that have been programmed and tested. These users need to learn very little about the facilities provided by the DBMS they basically have to understand the users’ interfaces of the standard transaction designed and implemented for their use. The following tasks are basically performed by Naive end users:
The person who is working in the bank will basically tell us the account balance and post-withdrawal and deposits.
Reservation clerks for airlines, railway, hotels, and car rental companies basically check availability for a given request and make the reservation.
Clerks who are working at receiving end for shipping companies enter the package identifies via barcodes and descriptive information through buttons to update a central database of received and in transit packages.
3. Sophisticated end users
These users basically include engineers, scientist, business analytics and others who thoroughly familiarize themselves with the facilities of the DBMS in order to implement their application to meet their complex requirement. These users try to learn most of the DBMS facilities in order to achieve their complex requirements.
4. Standalone users
These are those users whose job is basically to maintain personal databases by using a ready-made program package that provides easy to use menu-based or graphics-based interfaces, An example is the user of a tax package that basically stores a variety of personal financial data of tax purposes. These users become very proficient in using a specific software package.
Data modeling may be the most important part of the systems development process because: Group of answer choices data are less stable than processes. data characteristics are important in the design of programs and other systems components. it is the easiest. the data in a system are generally less complex than processes and play a central role in development.
Answer:
please mark me brainlist
Explanation:
Mouse is .....ware.
Mouse is hardware.
Explanation:
because we can touch it and in the hardware definition we say that it can be touched.
Shift all elements by one to the right and move the last element into the first position. For example, 1 4 9 16 25 would become 25 1 4 9 16.
Answer:
i see you but i dobt see it
Explanation:
give ways in which fire can be prevented in a computer lab
Answer:
don't try to run a sketchy game that plays in 4k on a computer and monitor that can only generate 1280p.
Explanation:
yes. I made that mistake once.
IPO cycle eexample three examples
The primary purpose of the SNORT application is to function as an ACL, i.e. it controls authorization (or access) to a resource.
O True
O False
That's why the answer is "False".
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Memory Uninstalling a program
A) Removes the program from memory
B) Removes the program from a disk
C) Removes the program from the monitor
D) Permanently removes a program that is no longer
wanted
Answer:
D
Explanation:
but you can re install it
When is innovation good, and when is it problematic?
Answer:
Innovation is the ability to change the course of the future. ... Finally, innovation is neither good nor bad, however, it is always new. When done correctly it has the power to impact, improve and change the way we live, work and interact. Every company should aspire to be a leader in innovation
Explanation:
general description of the problem
Explanation:
problem is the misunderstanding misbehaviour etc which harm us and others
A matter or situation regarded unwelcome or harmful is known as problem
The first electric, general-purpose computer, ENIAC, was programmed by
Answer:
Designed by John Mauchly and J. Presper Eckert, ENIAC was the fastest computational device of its time, able to do 5,000 additions per second, but because it had no internal storage, it had to be programmed manually for each new set of calculations.
which of the following is not related to text formatting?
Explanation:
Searching, hope that helps. its 100% correct, goodluck.
For those of u who watch Lucifer- S6 is coming out on Sept 10th
How many bits would be needed to count all of the students in class today? There are 16 children in the class.
Answer:
There will be 23 beats per children
This number is written in binary (base 2). Convert it to decimal (base 10).
10110110
Answer:
Binary 10110110
Decimal 182
Hexadecimal B6
Bits 8
Equation 128 + 32 + 16 + 4 + 2
Explanation:
https://www.binary-code.org/binary/8bit/10110110/
Have a bless day and send positive all over the world :D
Suppose now the file is broken up into 1000 packets with each packet
containing 4,000 bits. Suppose that each packet is acknowledged by the
receiver and the transmission time of an acknowledgement packet is
negligible. Finally, assume that the sender cannot send a packet until the
preceding one is acknowledged. How long does it take to send the file?
Answer:
The delay to send each packet will be ttrans + tprop. However there is an additional tprop delay for the acknowledgement packet to arrive at the sender, prior to which the next packet can be transmitted. Hence the total delay to transmit 10 packet is = 10 * (ttrans + 2 tprop) = 10*(40 msec + 80 msec) = 1.2 sec
Explanation:
Any computer expert to help me answer this question plz am giving brainliest
Answer:
(Shown below)
Explanation:
The email is written as:
boby(at)qengineers.org
The first part of the email adress is the name, which is Boby. (boby(at)qengineers.org)
The second part will always be the (at) sign. (boby(at)qengineers.org)
The third and last part is the company, or where the email is coming from. (boby(at)qengineers.org)
Hope this helps!
(Also please note I put (at) for the at symbol because brainly doesn't let me type it in)
Consider the LIBNAME statement below: LIBNAME 'path-to-file'; TRUE/FALSE: The name of the SAS library you are creating must match the name of the folder it references.
The SAS Library is a collection of a SAS file or more that is SAS recognized and stored as a unit.
Every file is a library member, it assists you to get your job organized. It consists of all your files in the same library if a SAS program needs or more than one SAS.A logical name termed a libre is a reference in a SAS library. The single SAS library can't store files at various physical sites, in which SAS deletes the temporary SAS library contents but not SAS libraries.That's why the given statement is "false".
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Which of the following choices BEST explains the purpose of developing a research plan?
A.
Research plans are ONLY used by teachers to plan their daily classroom activities.
B.
Research plans are ONLY used by experts who have to write articles for scholarly journals in various fields.
C.
Research plans are used by any person who is critically evaluating a topic; since research papers involve multiple stages and multiple sources, the writer uses the plan for time management.
D.
A research plan is the term to describe the research paper and the bibliography.
Please select the best answer from the choices provided
A
B
C
D
Answer:
C
Explanation:
Because the research is for everybody
What are the three benefits of incremental development, compared to the waterfall
model?
Answer:
The cost of accommodating changing customer requirements is reduced
When you use an IDE instead of a simple text editor to develop a program, ____________.
Answer:
your answer is :
some help is provided
Explanation:
An integrated developed environment (IDE) provide more programming help than a plain text editor.
please mark me brainlist
What was revolutionary about Web 2.0?
Answer:
social media and sites allow people to communicate with others
Explanation:
Hope this helps <3
Which are the correct commands to create and run an ReactJS project?
npm create-react-app my-app && cd my-app && npx start
npm create-react-app my-app && cd my-app && npm start
npx create-react-app my-app && cd my-app && npx start
npx create-react-app my-app && cd my-app && npm start
npx create-react my-app && cd my-app && npm start
Answer:
Step 1: Initialize NPM (Node Package Manager) mkdir new-react-app cd new-react-app npm init --y. ...
Step 2: Install React, Webpack, and Babel. ...
Step 3: Create the files. ...
Step 4: Create NPM run scripts.
write a c++ program to find the factorial of a number.
Answer:
I'm not gonna use recursion for this program.
#include <iostream>
using namespace std;
int main()
{
int input,factorial=1;
cout<<"Enter a number to get it's factorial: ";
cin>>input;
for(int i=1;i<=input;i++)
{
factorial *=i;
}
cout<<"The factorial of the number you entered is: "<<factorial;
return 0;
}
What are some of the innovations that colored television has undergone since its original invention? (include the date of the innovation)
Answer:
Color television was sold to viewers as a way to experience everything from sports and nature to musical theater in a more legible, realistic, captivating, and sensational way.
Explanation:
Basic function call get_pattern() returns 5 characters. Call get_pattern() twice in a print() statement to return and print 10 characters. Example output: ***** *****
def get_pattern():
return '*****'
print('*****')
print('*****')
get_pattern()
get_attern()
Testing pattern returned was printed twice.
Your output
*****
*****
Testing with different character. Output differs. See highlights below.
Your output
*****
*****
Expected output
#####
#####
Answer:
get_pattern()
get_pattern()
print(get_pattern())
print(get_pattern())
Explanation:
The program is given in Python; this means that it must be completed in Python.
The code segment that completes the program is:
print(get_pattern())
print(get_pattern())
From the complete question, the given code segment is:
def get_pattern():
return '*****'
The above function will only return 5 characters i.e. 5 *'s, but it will never print the characters.
For the characters to be printed, a print statement must be introduced when calling the function get_pattern()
So, the print statement will be:
print(get_pattern())
The question requires 10 characters; so, the print statement must be called twice.
Hence, the code segment that completes the program is:
print(get_pattern())
print(get_pattern())
Read more about Python programs at:
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Which computer are used by mobile employees such as meter readers.
Answer:
Handheld/Mobile Computers
