Dec 11, 2013
The enctype attribute’s main purpose is to indicate how the form data/values should be encoded prior to it being sent to the location defined in..
Read moreDec 11, 2013
Sometimes we have to get the images from an HTML page just like Facebook does when a link is posted. You can easily get images..
Read moreDec 10, 2013
Polymorphism is a Greek word that means “many forms”. In object-oriented programming, polymorphism is a mechanism by which objects of different types can process data..
Read moreDec 03, 2013
An attribute is know as data members and is used to hold data of a class. The data that it holds are specific to the..
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In general, security by obscurity is one of the weakest forms of security. Suppose If I were exploiting a site, I wouldn’t check what scripting..
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In PHP, a constant is a name or an identifier for a simple value. A constant name starts with a letter or underscore can be..
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