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Aleksandr-060686 [28]
3 years ago
11

What happens if the addressed device does not respond due to a malfunction during a read operation?

Computers and Technology
1 answer:
m_a_m_a [10]3 years ago
4 0
If the read operation is implemented synchronously (this is the classic case), it will block and eventually time-out. The calling program should deal with the returned error.

If the read operation is asynchronous (as it will be in modern programming languages), the underlying library might provide an error callback, or you'll have to schedule a timeout task yourself.
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Which screen should be open to customize or personalize a desktop background
maw [93]
Minimize any apps/webpages on it you have open (your background has to be visible), left click with the mouse, hit Personalize, and it should have Backgrounds on the page if you scroll down. You can hit Browse to look through your files on the desktop for what you want. 
8 0
3 years ago
Write a recursive method called repeat that accepts a string s and an integer n as parameters and that returns s concatenated to
svp [43]

Answer:

public static String repeat(String text, int repeatCount) {

   if(repeatCount < 0) {

       throw new IllegalArgumentException("repeat count should be either 0 or a positive value");

   }

   if(repeatCount == 0) {

       return "";

   } else {

       return text + repeat(text, repeatCount-1);

   }

}

Explanation:

Here repeatCount is an int value.

at first we will check if repeatCount is non negative number and if it is code will throw exception.

If the value is 0 then we will return ""

If the value is >0 then recursive function is called again untill the repeatCount value is 0.

6 0
3 years ago
I’m confused what any of this means can anyone help?
raketka [301]
The answer will be
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5 0
3 years ago
I need help making a rap song of my own !! Ty
Veronika [31]
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6 0
3 years ago
Read 2 more answers
If you have columns that are truncating your content (not showing all the content), but you cannot increase the width of the wor
mezya [45]

Answer:

Use the Wrap text button

Explanation:

A wrapped cell allows users to insert text into cells in Excel without truncating the contents of the cell. This makes the data in this cell very easy to read.

Follow these steps to wrap your text:

  1. Click on the cell that you want to format
  2. On the Home tab, click the wrap text button
  3. Do all for all the cells affected.

The wrap text function will help to make the text visible without losing data.

4 0
3 years ago
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