What framework provides a simple API for performing web tasks?


(blank) is a framework that provides a simple API for performing web tasks,

Answers

Answer 1

Answer:

Prototype is a framework that provides a simple API for performing web tasks.

Explanation:

Prototype is a JavaScript framework that aims to ease up the development of dynamic web applications. It basically take out the complexity out of the client-side programming.

Following are some salient features of Prototype:

1) Applies useful methods to extend DOM elements and built-in types.

2) Provides advance support for Event Management.

3) Provides powerful Ajax feature.

4) Built-in support for class-style OOP.

5) Not a complete application development framework

Answer 2

Answer:

Prototype is a framework that provides a simple API for performing web tasks


Related Questions

What are some options available in the Spelling and Grammar Checker? Check all that apply

Answers

This question is incomplete because it lacks the appropriate options

Complete Question

What are some options available in the Spelling and Grammar Checker?

Check all that apply.

a) Change and Change All

b) Redo and Repeat

c) Ignore Once and Ignore All

d) Add to Dictionary

e) AutoFormat

f) Font

g) AutoCorrect

h) Undo

Answer:

a) Change and Change All

c) Ignore Once and Ignore All

d) Add to Dictionary

g) AutoCorrect

Explanation:

Spelling and grammar check is an option under the REVIEW Menu in Microsoft Word.

Spelling and grammar checker is used to check for errors in spelling and grammar found in a Microsoft Word document.

Some options available in Spelling and grammar checker are:

• Change and Change All

• Ignore Once and Ignore All

• Add to Dictionary

• AutoCorrect

Answer:

c,d,f

Explanation:

 

You’re mapping out the logical relations of a database, and you notice that one of your tables will have a pair of child records for every record created in the parent entity. What type of relationship do these tables have?

A. One-to-many
B. Pair of one-to-many relationships
C. Many-to-Manu
D. One-to-one

Answers

The answer to your question is answer A

The type of relationship that these tables have is (B), Pair of one-to-many relationships.

What is one-to-many relationships?

A one-to-many relationship is a type of relationship between two tables in a database where one record in the parent table can have multiple child records in the child table. In this case, one record in the parent table will have a pair of child records in the child table, so the relationship between the two tables is a pair of one-to-many relationships.

For example, a table of employees could have a one-to-many relationship with a table of dependents. Each employee could have multiple dependents, so each record in the employees table would have a pair of child records in the dependents table.

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What does tone of voice communicate?
O A. The sentence structure of a discussion
B. Nuances in meaning, including emotions
C. The time of day when people are talking to one another
D. Intentions expected from the audience

Answers

i’m pretty sure it’s B?

Answer:

B. Nuances in meaning, including emotions

Explanation:

What is 540 to the nearest TENTH?​

Answers

Answer:

500

Explanation:

no explanation, sorry

What is true about teen pregnancy and parenting? Teen parents and their child experience little effects that are different from other families. Teen parents often have an easier time parenting because they have more energy than older parents. Children of teen parents often lag behind developmentally. Teen parents may have trouble finding jobs.

Answers

Answer:

I think its "Children of teen parents often lag behind developmentally." But I'm not for sure

Answer:

D) Teen parents may have trouble finding jobs.

Explanation:

This is the correct answer!! I took the test, Hope this helps!!:)

Write the UPDATE command to increase the commission (column name :COMM) by 500 of all the salesman who have achieved sales (Column name : SALES) more than 20000. The table’s name is COMPANY?

Answers

Answer:

UPDATE COMPANY

SET COMM=COMM + 500

WHERE SALES> 20000;

Explanation:

The update command is used for alter the record in the database management system in the table .The update command command modify the record on the some condition in the table in the database management system.

Following are syntax for using the update command .

UPDATE table-name

SET column name 1,column name 2 .........

Where condition

In the given question table -name is "COMPANY" the condition is on the sales column and it update the table only when sales is more than 20000 and set the column COMM by 500.

The UPDATE command that increases the commission column is: UPDATE COMPANY  SET COMM=COMM + 500  WHERE SALES> 20000;

The syntax of an UPDATE SQL command is:

UPDATE table_name SET column = value, where condition

From the question, the table name is COMPANY.

So, we have:

UPDATE COMPANY SET column = value, where condition

The update statement is to increment the COMM column by 500.

So, the query becomes

UPDATE COMPANY  SET COMM=COMM + 500  WHERE condition

Lastly, only columns where SALES are greater than 20000 should be updated.

So, the complete command is:

UPDATE COMPANY  SET COMM=COMM + 500  WHERE SALES> 20000;

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what type of data can be entered into a electronic spreadsheet

Answers

Answer:  Labels (text) are descriptive pieces of information, such as names, months, or other identifying statistics, and they usually include alphabetic characters.

Values (numbers) are generally raw numbers or dates.

Explanation: Google.!

The hexadecimal number system uses alphabets A to F to represent values_ to _

Answers

Answer:

they represent values 10 to 15

they represent 10 to 15

A. Design an algorithm that takes 2 integers input from users in 2 variables, without using any other variable swap the values. Design its flow chart as well.

Answers

Answer:

The algorithm is as follows

Start Accept Input1 and Input2 Input1 = Input1 + Input2 Input2= Input1- Input2 Input1= Input1- Input2 Print Input1 Print Input2 Stop

See attachment for Flowchart

Line 1 and 8 of the algorithm starts and stops the algorithm

Line 2 accepts the two integer variables (input1 and input2)

Take for instance input1 = 5 and input2 = 4

Line 3 increases input1 by input2

At this point, Input1 = 5 + 4 = 9

Line 4 subtracts input2 from input1 and saves it in input2

i.e. Input2 = 9 - 4 = 5

Note that, the value of input2 has changed to the initial value of Input1

Line 5 subtracts input2 from input1 and saves it in input1

i.e. Input1 = 9 - 5 = 4

Note that, the value of input1 has changed to the initial value of Input2

Line 6 and 7 prints the new values of input1 and input2

The flowchart does the same thing as the algorithm; the only difference is that it uses lines and shapes to depict flow of program

The flowchart was designed using Microsoft Office Word

Darla is going to start writing the HTML code for a web page. What would she
start with?
A. Header
B. Closing tag
C. Opening tag
D. Title

Answers

Answer:

(C) Opening Tag

Explanation:

HTML code is contained in an opening and closing tag. To start writing code you need to first type in the opening tag.

Darla can be able to start with Opening tag. Check more about HTML code below.

What are tags in HTML?

An HTML tag is known to be a part of made up language that is often used to show the start and also the ending of an HTML element that can be found in any  HTML document.

Conclusively, for Darla to be able to start writing the HTML code for a web page, she needs an Opening tag for it to start.

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write a program to output a big A like the one below

Answers

hope this helps, i'm a beginner so this might not be the most concise method

how does a computer work

Answers

Answer:

computer works on electricity

Explanation:

30 POINTS!!

Type the correct answer in the box. Spell all words correctly.

Jason needs to learn a new web tool. He went through his books to understand more about it. Now he wants hands-on experience with using that tool. What would help him?
Jason can use ______ websites where workspace is provided to test the results of your code.

Answers

Answer:

online

the answer is online

A mechanic uses a screw driver to install a ¼-20 UNC bolt into a mechanical brace. What is the mechanical advantage of the system? What is the resistance force if the effort force is 5 lb.

Answers

Answer:

15.7 ; 78.5

Explanation:

Mechanical advantage of a screw = Circumference / pitch

Circumference = pi × d

Where :

pi = 3.142, D = diameter

Therefore ;

Circumference = 3.142 × (1/4) = 0.785 in

Pitch = 1/TPI

TPI (thread per inch) = 20

Pitch = 1/ 20 = 0.05

Mechanical advantage = 0.785 / 0.05 = 15.7

Resistance force if effort force is 5lb

Mechanical advantage = Fr / Fe

Fe = effort force, Fr = resistance force

15.7 = Fr / 5

Fr = 15.7 × 5 = 78.5 lbs

PLEASE HELP!!!

If you try to ______
PowerPoint while there are unsaved changes, you will be
asked whether you want to save them.
fill in the blank.

Answers

leave (i'm pretty sure this is the answer)

If you try to close PowerPoint while there are unsaved changes, you will be asked whether you want to save them.

What is a PowerPoint presentation?

You may create projects, write text, and create presentations online using the software called PowerPoint Presentation. Slides may be created, transitions can be included, and ideas can be presented to friends or professors.

A businessman can present what he thinks or has to say by using a PowerPoint to keep his thoughts and ideas organized. Yes, I am aware. PowerPoint is something I've been using for a while now.

Basically, you press the home button in the upper-left corner of your screen, and an option that says "create a new slide" should appear there.

Therefore, if you attempt to close PowerPoint with modifications that have not been saved, you will be prompted to do so.

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every input/output of a computer is effectively a type of?

Answers

Answer:

I think the answer will be information

The first time a user launches the PowerPoint program, which view is shown allowing the user to access recent

presentations or create new presentations based on templates?

Answers

Answer:Click file, go to NEW then you can choose the template you would like to use to create your presenation.

Explanation:

Answer:

It might be edit view

Explanation:

list two use of a word processor software.

Answers

Explanation:

the Word processor is used to for

* Editing of documents

*Formatting of documents

*Creation of documents

*Saving documents

Which statement correctly differentiates how to use list and table styles?


Both styles can be used to change bullets in an outline.

Both styles can be used to add shading to even-banded rows.

Only the table style can be used to identify where the style can be used.

Only the list style can be used to identify to which level the style can be applied.
The correct awnser is the bottom one

Answers

Answer: Only the list style can be used to identify to which level the style can be applied.

Explanation: The styling option refers to a range of personalization such as text formating, color, themes and other appearance options which can be added to documents either to differentiate, beautify or enhab e clarity of our document. The list and table styles are different with the list styles giving freedom to enhance and refine lists while table style is used to refine documents placed in a table format. List style are for changing bullets, only table styles can be used to add shading to banded rows.

However, only the list style can be used to identify to which level the style can be applied as it offers more freedom to use and personalize than the table style.

Answer:d

Explanation:

30 POINTS!!!

Select the correct answer.

Which term is a gestalt concept?

A. balance

B. governance

C. continuance

D. dominance

E. preference

Answers

i think it’s C : continuance

Which of the benefits below make using an Infrastructure as a Service (IaaS) provider a better option than purchasing dedicated physical hardware? Check all that apply.

Answers

Question:

Which of the benefits below make using an Infrastructure as a Service (IaaS) provider a better option than purchasing dedicated physical hardware? Check all that apply.

A) Having low initial costs

B) Using a server for a short amount of time

C) Not needing to manage physical servers

D) Having complete control over your physical infrastructure

Answer:

The correct options are A, B and C.

Explanation:

Infrastructure as a Service is simply a service which affords businesses the option of outsourcing their Hardware technology needs especially as it relates to computing.

It is a cloud-based service. Common examples include but are not limited to

Amazon Web Services (AWS)Google Compute Engine (GCEDigitalOcean Microsoft Azure

As highlighted above, they offer small business the advantage of high-quality IT infrastructure at very affordable costs. Businesses that want to shed the cost of their IT infrastructure whilst increasing their computing powers are most likely to purchase these services. E.g. start-ups or companies reviewing/implementing a cost restructuring.

Of course, one of the disadvantages of (IaaS) is that companies have to forfeit complete control of their physical infrastructure. Furthermore, because it is online, computing speeds may be dampened by internet speed.

Cheers!

Why is the no video recording in iPhone camera

Answers

Answer:

it really does depend on what iphone you have but go to Settings > Privacy > Camera and disable the last app that was allowed access to the phone's Camera. check the camera app again and you should see the video recording access.

hope this helped!

Answer:

Wait is this a genuine question im not sure how to answer

Explanation:

using substitution what is the value for x for the equations 2x+y=-3 and y=4x+6​

Answers

Answer:

[tex]x = \frac{-3}{2}[/tex]

Explanation:

Given

2x + y = -3

y = 4x + 6

Required

Find the value of x

2x + y = -3 --- Equation 1

y = 4x + 6  --- Equation 2

Substitute 4x + 6 for y in equation 1.

So, equation 1 becomes

[tex]2x + 4x + 6 = -3[/tex]

[tex]6x + 6 = -3[/tex]

Subtract 6 from both sides

[tex]6x + 6 - 6 = -3 - 6[/tex]

[tex]6x = -9[/tex]

Divide both sides by 6

[tex]\frac{6x}{6} = \frac{-9}{6}[/tex]

[tex]x = \frac{-9}{6}[/tex]

Simplify fraction

[tex]x = \frac{-3}{2}[/tex]

Hence, the value of x is [tex]x = \frac{-3}{2}[/tex]

Help With Sims 4
So I got the latest update and my game randomly freezes and im guessing it’s form outdated cc but how can I tell what is outdated without deleting all of it help please

Answers

You should probably try removing it one by one if you dont want to get rid of all of it. it might take some time but,,,,

Which method will successfully launch the Spelling and/or Grammar Checker dialog box?

Click the Review tab on the ribbon; in the Proofing group, click on the Spelling & Grammar button.
Press the F7 key on your keyboard.
Right-click a word that is marked with a spelling or grammar error, and select Spelling or Grammar from the menu list.
All the above statements are correct.

Answers

Answer:all of the above

Explanation:

I got it correct

The correct is D. All the above statements are correct which All the above statements are correct.

To check your spelling and grammar, select the Review tab and then Spelling & Grammar.

What program is used in the word to check the spelling?

Spell checking is a unique function in Microsoft Word that lets you check your work for grammatical and spelling errors. A software program that detects misspelled words in a document is what spell check essentially is.

Grammar checkers are a great tool for people who aren't writers or are very technical. These apps help users become more fluent in the English language by pointing out their flaws. Your writing will be reviewed by Grammar Checker Tools to ensure that it is accurate and error-free.

Select Spelling & Grammar from the Review tab. In the event that Word discovers a potential error, the Spelling & Grammar dialog box will launch with red text for spelling mistakes and green text for grammatical mistakes.

Thus, the ideal selection is option D.

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Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the Web pages for a particular vendor (say Amazon). a. How can you use this data to determine which are the best ads? b. How can you use this data to determine which are the best ad formats? c. How could you records of past ads and ad clicks to determine which ads to send to a given IP address? d. How could you use this data to determine how well the technique you used in your answer to part c was working? e. How could you use this data to determine that a given IP address is used by more than one person? f. How does having this data give you a competitive advantage vis-à-vis other ad-serving companies?

Answers

Answer:

A

Explanation:

thethe more you have attached the more people are going to know your product so that it's going to be a long process which people can introduce to their friends



Which of the following is NOT a group on the Slide Master tab?
A. Edit Master
B. Styles
C. Edit Theme
D. Background

Answers

styles is not a group on the slide master tab

Answer: Edit theme Select and customized the colors, fonts

Explanation:

1 What do you understand by navigation through form?

Answers

Answer:

A navigation form is simply a form that contains a Navigation Control. Navigation forms are a great addition to any desktop database. Microsoft Access offers several features for controlling how users navigate the database.

30 POINTS!!

Type the correct answer in the box. Spell all words correctly.

What is the difference between Photoshop and Photoshop Lightroom?

The difference between Photoshop and Photoshop Lightroom is that the latter offers more _____ photo-editing features.

Answers

Answer:

technical

Explanation:

Answer:

i think it is tecnical

Explanation:

When checking for a no-start concern, you notice that an engine has no spark. Technician A says to turn on the ignition (engine off) and, using a DMM, find out how much battery voltage is available at the negative terminal of the ignition coil. Technician B says the DMM reading should fluctuate, indicating that the primary coil current is being turned on and off. Who is correct?


A. Neither Technician A nor B

B. Both Technicians A and B

C. Technician B

D. Technician A

Answers

Answer:

Option(C) is the correct answer to the given question.

Explanation:

Since overall the On-Board Diagnostics of the level 2 the computer systems need to evaluate the cause of the engine failures .The malfunction significantly increases in the fuel consumption, so that we can detecting the error code in the vehicle.

If we starting the engine as well as by using the DMM, we'll  see how much battery voltage it is at the negative ignition coil node.If the spark module is faulty and no ignition coils can fire so all the engines are working that's why all the other option are incorrect .

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