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While writing programs we always have a chance of exception to occur that needs to be handled in our program.
For exception handling we use the try catch blocks and finally blocks.
throw: A program throws exception when it occurs.
Hello Reader's If you want to know more about the PHP JSON Object then this blog will helps you. Lets see how to handle the working data of it.
<?php
$trends_url = "http://search.twitter.com/trends/daily.json";
// initialise the session
$ch = c
Hello Readers!
We can use YouTube Data API to retrieve video thumbnails, caption, description, rating, statistics and more. API version 3 requires a key*. Obtain the key and create a videos: list request.
Example PHP Code
$data = file_get_contents
While working in ADO.NET ActiveX Data Object we can perform manipulation with the text data and the database tables.
But we can also manipulate the data from XML files.
We have DataSet class which is also m
A storage class defines the scope (visibility) and the life time of the variable in the program or in the class.
There are following storage classes:
auto
register
static
extern
The auto Storage Class
It is the defau
In Angular, one-way communication from parent to child component can be done via "@Input" decorator. A component property will act as input property if it is annotated with @Input decorator. This component property within one component(chil
Header Files in C++ are used to provide the functions and facilities that is used in our program to make our task easy to do and better way to perform.
Header files provides the way through which you can print or take input in our prog
The preprocessor are the directives, which gives instruction to the compiler to do something before execution.
C++ supports various preprocessors like #include, #define, #if, #else, #line, etc.
The #define Preprocessor
This d
Hello Reader's if you want to add two or more objects into one. Then you can see it into the example below:-
Ideally if you want the data to be together, you should have a parent class which has all these member functions and you should have a paren
Friend class in C++
Friend class
Protected and private members of a class cannot be accessed from outside the class in which they are declared. A friend class can access these members of another class in which it is declared as friend.Friend declar
