Merging

Pereforming a non-automated procedure by which the contents of two or more pages are within a single pages.

Reason for merging

1-Duplicate:There are two or more paages on exactly the same subject,which the same scope.

2-Overlap:There are two or more pages on related subjects that are large overlap.

text:if a page is very short and is unlikely to be to be expanded within a reasonable amount of time,it often makes sense to merge it with a page non a boarder topic.

context: if a short article requires the background material or context from a boader for qreaders to understand it.

Clone

Making of an exact copy an object frequency under the paradigm of instance-based-programming or object-orieted programming(oop).in java the object class contains the the clone() method,which copies the object and return preference to the copied object.when you create a respository on github,it exist as a remote repository to create a local copy on your computer.