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Programming Scripts Questions
The following is my URL: How can I encode and decode it with JavaScript? Which functions are used?
With JavaScript, which method is to be used to convert a string into an integer? In addition, one of my string is like the following. What will happen to the spaces after conversion?
I want to validate whether a given value is a number or not. Which is the simplest way of achieving this in JavaScript?
I am displaying the current date in JavaScript using the following: How can I add a month to a date in JavaScript?
I am confused with function expression and declaration since JavaScript has many functions like Anonymous, closures, immediately invoked, etc. How to differentiate between a functional declaration and expression?
From == and ===, which equals operator should I use in JavaScript? What will happen when the following is compared using both the operators:
How Ternary Operator is used in JavaScript. What purpose does the usage of this operator fulfill? 
How can pass a parameter to a setTimeout() call? In addition, what all parameters are supported while declaring a setTimeout() function?
I have seen some JavaScript functions on the Internet with a leading bang!. What is the purpose of it and how it is syntactically correct?
With JavaScript, how to determine whether an argument is passed to a function? Explain with an example.
I have two functions with different content. How can I call multiple functions in onclick event? For a single function, I am calling it like the following:
How eval() function used in JavaScript. What purpose does the usage of this operator fulfill? Why should we avoid using the function?
What should I use in JavaScript to call on page load? I want to call the following function on loading of a page:
How can I use the a++ and ++a operators in JavaScript and which are these operators? How to differentiate between both of them in JavaScript?
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