The most common technique for using an appropriate synchronization mechanism to serialize the accesses to prevent errors is to acquire a lock on the shared file.
<h3>What does a lock on a file mean?</h3>
The lock icon can be seen in Windows and it shows that the file or folder is one that can only be accessed by the person who lock it.
Note that The most common technique for using an appropriate synchronization mechanism to serialize the accesses to prevent errors is to acquire a lock on the shared file.
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Answer:
c. You use separator.join(a_list) where a_list is a list of strings.
Explanation:
The join() is an in-built string method which returns a string concatenated with the elements of an iterable. It concatenates each element of an iterable (such as list, string and tuple) to the string and returns the concatenated string.
The syntax of join() is:
string.join(iterable)
From the above syntax, the string usually mean a separator and the iterable will be a string or list or tuple.
The answer is C.
c. You use separator.join(a_list) where a_list is a list of strings.
It is not A because the iterable could be a string. It is not D because the separator is outside not in the bracket.
Answer: The man's info has been found and a hacker was trying to make him confirm his passwrd so he can get a hold of it to hack the man further.
Explanation:
Answer: d) Illegal and unethical
Explanation: Illegal term is used for the something that is incorrect according to regulation.The legal factor is not present in this type of activity and thus it is judged by the regulations as unauthorized act and can be concluded as act of crime .
Unethical term defines that something is incorrect in a moral way and the person doing the unethical activity lacks the principles in his/her nature.
Jared is also performing illegal act by selling the piracy antivirus package of software .The act is unethical as well because Jared is lacking the basic morals e.g.-stealing is offensive and incorrect act.Thus the correct option is option(d).
Other options are incorrect because the act done by Jared is against the conduct which is not legal and ethics are moral features which is not present in Jared's act.
