Tagged: scope


Php – Variables

Variables are used to store data in application. Variables can store data like string, text, integer, float number, logic value etc. Variables may defined different ways but there are some restrictions for variables names....


Javascript Variable Types and Scope

We hold data in variables. Variable is used as a container for our data. Think about holding a name. Code:

var is shortcut for variable. It is not a must but makes code readble....


How To Use Javascript Closures

What is closure? How can we use closure in our codes? etc. We can ask a lot of question about closures. Here is what are closures. Closure is a wrapper for different entities like...

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