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Inheritance in Objective C can be done by Subclassing. Here is an example of inheritance that works in objective-c.
**In Rectangle.h**
@interface Rectangle: NSObject
@property (nonatomic) int width;
@property (nonatomic) int height;
-(Rectangle
Inspecting a Repository :
Git provides the way to track changes in repository.In this article I will tell you how you can track the changes of your repository before and after committing the changes.
git status : The git status command will help yo
CSS3 child selector :
CSS3 nth child selector, selects the child element of its parent.
The common syntax: :nth-child(n)
There are many other syntax related to nth-child. Few of them are:
1. :nth-child(odd)
For selecting the odd child element of its
Stack is used to store particular type of data. Stack is a memory area where we can store all local variables and parameters used in our functions.
In Stack we can perform three operations that are :
Push - to add something in stack with complexity
In C programming while working with the numbers you have multiple operators for it to perform manipulation over it.
Right shifting means we will shift the digit to the right side by the specified number of places.
It is denoted by
In C programming we take input and print result based on that or whatever we want to .
For doing input or output process C library has provided functions for doing it.
Standard File
File Pointer
Device
Standa
The Number is a javascript object that represents numerical date, either integers or floating-point numbers.
The syntax for creating a number object is as follows:
var num = new Number(number);
If it receives a non-number argument, then the argum
Find is the data-retrieval functions in cakephp.
Below is the list of CakePHP find conditions :-
Name
Default
Description
type
'first'
it can be 'all', 'first'
A callback is a function which is highly used in node js. When we want to run any task after the success or completion of a given task then we will use a callback. We will write maximum API in such a way that they will support callback.
I will expla
Hello everyone,
HTML5 , javascript provides Speech Recognition API,with the help of the API the user can talk with the browser without the using the keyboard. Html 5 provides voice search option like in google IE and chrome.It uses&nb
