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MArishka [77]
3 years ago
15

A lost update occurs when

Computers and Technology
1 answer:
shutvik [7]3 years ago
7 0

Answer:

Option A is the correct answer.

Explanation:

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hram777 [196]

Answer: money

Explanation:

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2 years ago
Which of the following statements about the use of desktop publishing software is true? A. There's no visible difference between
xxTIMURxx [149]
The correct answer to the question is option D.

A good number of desktop publishers would rather create the text portion of their documents using a word processing program, and then import the text into a desktop publishing file. Thankfully, w<span>ord processing programs are compatible with desktop publishing and other software programs.</span>
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3 years ago
What is the first character for a file or directory names if they should not be displayed by commands such as ls unless specific
riadik2000 [5.3K]

Answer: The .(dot) character

Explanation: in Linux, the period (dot) is short hand for the bash built in source. It will read and execute commands from a file in the current environment and return the exit status of the last command executed.

The .(dot) character is the first character for a file or directory names if they should not be displayed by commands such as ls unless specifically requested

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3 years ago
Who invented the touchscreen? When and which company makes it?
docker41 [41]

Answer:

Eric A. Johnson

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4 0
3 years ago
In Java, a reference variable is ________ because it can reference objects of types different from its own, as long as those typ
grandymaker [24]

Answer:

polymorphic

Explanation:

An example of polymorphic reference, suppose you have 3 classes: Main, Product and SpecificProduct. If SpecificProduct extends Product this means it is a product class but with something else to complement.

Say you want to reference an object of product in the main class, you can do it the classic way:

Product pd = new Product();

Or you can do it polymorphic, like this:

Product pd = new SpecificProduct();

The program will accept just fine because SpecificProduct is extending Product. When you do it like this, we say the reference you made was a polymorphic reference

5 0
2 years ago
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