Answer:Amino Acid
Explanation:
All proteins have amino acids
Answer:
Fast-flux
Explanation:
The techniques that is used to shift the network without shutdown of website.
Answer: Null Object pattern be useful when the absence of an object can be encapsulated by other alternatives which does not have any have any effect.
Explanation:
public interface Rectangle {
double area();
double surfaceare();
boolean isNull();
}
In the code above we have a function for null object. So in the absence of an object we have encapsulated with a method of null which does not do anything. It simplifies the use of dependencies that can be undefined.
In case of collaborator the NULL object pattern makes use of the existing collaboration instead of defining a new one.
It also enable to abstract the handling of null objects from the client so that internal details of the program are not know to outsiders.
Answer:
Follows are the command which is used to copy file data:
CP data1 to data2 datafiles
Explanation:
In the above-given command code, we use the CP command, which is part of the Linux. In this command, we use CP that stands for copying data1 file to data2 file for copying, and for the files to be pasted. This command also uses the "datafiles", which is used to provide the relative final destination path.
The three basic logical operators recognized by the most search engines are AND, OR and NOT. They are known as Boolean operators. <span>You
can use Boolean operators in keywords on the internet in both advanced and customs
searches on many search engines.</span>
