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EleoNora [17]
3 years ago
12

The UNIX operating system started the concept of socket which also came with a set of programming application programming interf

ace (API) for 'socket level' programming. A socket was also uniquely identified:
a. as the combination of IP address and port number to allow an application within a computer to set up a connection with another application in another computer without ambiguity.
b. the port number to clearly identify which application is using TCP.
c. IP address to make sure the Internet device using the socket is delineated.
d. the access network, such as Ethernet or Wi-Fi so that multiple LAN devices could be installed on a single computer.
Computers and Technology
1 answer:
VMariaS [17]3 years ago
3 0

Answer:

(a). as the combination of IP address and port number to allow an application within a computer to set up a connection with another application in another computer without ambiguity.

Explanation:

The explanation is in the answer.

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Victoria has a .... of playing with her hair when she gets nervous​
IrinaK [193]

Answer:

Victoria has a tendency of playing with her hair when she gets nervous.

Explanation:

I believe this is what you are asking for.

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6 0
3 years ago
Using your favorite imperative language, give an example of each of the following. (a) A lexical error, detected by the scanner
Travka [436]

Explanation:

a. int foo+; (foo+ is an invalid identifier because + is not a valid char in identifiers)

b. foo int; (Syntax error is any error where the syntax is invalid - either due to misplacement of words, bad spelling, missing semicolons etc.)

c. Static semantic error are logical errors. for e.g passing float as index of an array - arr[1.5] should be a SSE.

d. I think exceptions like NullReferenceException might be an example of DME. Not completely sure but in covariant returns that raise an exception at compile time (in some languages) might also come in this category. Also, passing the wrong type of object in another object (like passing a Cat in a Person object at runtime might qualify for DME.) Simplest example would be trying to access an index that is out of bounds of the array.

8 0
3 years ago
Assuming dataFile is an ofstream object associated with a disk file named payroll.dat, which of the following statements would w
svet-max [94.6K]

Answer:

dataFile << salary;

Explanation:

To write salary to a file (payroll.dat) using ofstream, you make use of the following instruction:

<em>ofstream dataFile; </em>

<em>myfile.open ("payroll.dat"); </em>

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<em>myfile.close();</em>

<em />

This line creates an instance of ofstream

<em>ofstream dataFile; </em>

This line opens the file payroll.dat

<em>myfile.open ("payroll.dat"); </em>

This is where the exact instruction in the question is done. This writes the value of salary to payroll.dat

<em>myfile <<salary; </em>

This closes the opened file

<em>myfile.close();</em>

<em />

<em />

8 0
3 years ago
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Answer:

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2 years ago
Help?!<br> Does anyone know how to use Adobe SoundBooth?
Mandarinka [93]
Never heard of that but it probably just have the kind of use of abobe flash
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3 years ago
Read 2 more answers
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