My understanding:
Note: Suggest to use Head first java book
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Local variables are variables declared inside
the method
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Static keyword helps to allocate static memory
to the variables and methods. What is the use – that way whenever object is
created variables and methods in class will be allocated some memory, this
happens for each object creation. So for each object creation memory is
allocated. Here when you create variable as static, then you cannot have
multiple memory allocation. Means address for static variable and method should
be constant (cannot change).
So now
how is it useful to have single address?
a.
No duplicates
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Selenium runs based on JRE, as it is java based
application. If one has JRE installed on his machine, he should be able to open
Eclipse. But is it necessary to show eclipse where JRE is located, like setting
up environment variable to set the path?
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How about identifying objects in webpage before
automating it, like identify all objects in multiple website..that increases
your confidence of identifying objects
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