Topic 11- Drag and Drop Any HTML element can be dragged and dropped irrespective of its native behavior.It is done by using the global attribute draggable i.e setting its value to true.Events…
HTML – Part2
Posted in Tutorials
Tag: WhoCodeFirst
HTML – Part1
Posted in Tutorials
Topic 1- Divide webpage into logical sections HTML5 offers several elements that will help you organize your layout in appropriate sections: Header <header> Navigation bar <nav> Main Content <main> with <article> and <section> Sidebar <aside> Footer <footer> Good Webpages…
Perm Gen space in Heap – Java
Posted in Education, and WhoCodeFirst
Perm Gen stands for permanent generation. It is the space on Java Heap that holds meta-data describing user classes (classes that are not part of the Java language). Examples of…
Revealing Module Pattern – Design Pattern
Posted in Education, and WhoCodeFirst
A variation of the module pattern is called the Revealing Module Pattern. The purpose is to maintain encapsulation and reveal certain variables and methods returned in an object literal. The direct implementation looks…
Prototype Design Pattern
Posted in Education, and WhoCodeFirst
The Prototype Pattern creates new objects, but rather than creating non-initialized objects it returns objects that are initialized with values it copied from a prototype – or sample – object. The Prototype pattern…