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Scripts AllOther (50) Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
941If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
952Perl uses single or double quotes to surround a zero or more characters. Are the single(' ') or double quotes (" ") identical?
886What happens to objects lost in "unreachable" memory, such as the object returned by Ob->new() in `{ my $ap; $ap = [ Ob->new(), $ap ]; }' ?
942
Explain the functionality of vbscript?
Explain 'buffer class' in node.js?
Explain about restful architecture?
Do you know what is sweeper in rails?
What is location path?
What is the importance of perl warnings?
Which command is used for writing text on a page?
What is the difference between module.exports and exports in node.js?
How we can add title of the page by javascript?
Explain filter filter angularjs?
What is dom in angular?
What is a multi node server?
how can you declare a block in Ruby?
What is metadata in angular?
Define jquery $.ajax() method?