Creating Menu
Menu is at the heart of any application whether it is a desktop application or web application. A menu provides a set of options to perform or execute some task or function.Read More…
Menu is at the heart of any application whether it is a desktop application or web application. A menu provides a set of options to perform or execute some task or function.Read More…
In the previous article, we had seen how to Display All Posts on a single page It displays all posts on a single page but what if we want to display allRead More…
While working with WordPress there are number of incidences when we need to display all the posts to in a single page. In fact displaying post is the basic task in anyRead More…
Making your USB drive bootable can help you a lot in many situations say for example you can use it access the system that fails to boot or you can use itRead More…
Interface is similar to an abstract class in that its members are not implemented. In interfaces, none of the methods are implemented. There is no code at all associated with an interface.Read More…
Multilevel class Hierarchy We can build hierarchies that contain as many layers of inheritance as we like. It is acceptable to use a subclass as a super class of another. For example,Read More…
Inheritance is the process of using properties of one class into the another class Inheritance allows to use properties of the existing class into the another class by deriving sub-class from theRead More…
DROP TABLE Command DROP TABLE command is used to delete entire table from the database Once a table is dropped it can’t be recovered. Syntax: DROP TABLE <table name>; Example: DROP TABLERead More…
A group by clause is used to create groups based on the similar records. It first sort records on the group by column and then creates different groups. It creates a separateRead More…
this Keyword this is a pointer that points to the current object this keyword is used when a method need to refer to the object that invoked it. this can be usedRead More…