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JavaScript String indexOf() method : The indexOf() method is used to return the index value of specified string. It will give the index of string comes first from the start. We can also start searching by skipping the number of characters. If value i
Follow the below steps in order to use the linkedin API.
Go to the Apps page at LinkedIn
Developer Network and login with
your LinkedIn account credentials –
https://www.linkedin.com/secure/developer
Click on the Add New Application
link for create
JavaScript parseFloat() function : The parseFloat() function is used to get the floating point number from a passed string. It first parse the string and then return the number as a decimal number.
Syntax of parseFloat() function :
parseFloat(para
It gives an opportunity to invent our own data type and define what values the variable of this data type can take. This also helps in making the program more readable, which can be an advantage when a program gets complicated or when more than one p
C# delegates are similar to pointers to functions, in C or C++.
Delegates are used to perform tasks associated with a function while that function is invoked delegate will perform the task.
For example, consider a delegate:
public delegate int M
An Expression is a combination of operators, constants and variables arranged as per rules of language. It may also include function calls which return values. An expression may consist of one or more operators and zero or more operator to produce va
A pointer is a variable which is used to store the address as a value of another variable. Pointers are helpful with program's efficiency and allow us to handle unlimited amounts of data.
The following operations are performed with point
PreparedStatement interface:
It is used to execute a SQL parameterized query and it compiles only one time and we can use it many times. It extends the Statement interface. It is more secure then Statement interface and safely provide valu
To pass values into the function is done by the two ways
Pass values into the function also known as call by value
Pass its reference also known as call by reference
In the first approach the value is dire
My objective for posting this blog is to tell how do we convert shell scripting code to php. In some cases we need to use php code instead of executing shell script. Therefore I am writing the blog which may help someone to understand how do we conve
