What is the purpose of local variables?


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How to get the contents of an input box using javascript?

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What is the difference between programing language and scripting language.?

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what are the difference unescape() and escape() functions?

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How to set the cursor to wait?

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Which built-in method returns the character at the specified index?

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What is a closure and how do you use it?

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What is the use of javascript?

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