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JavaScript String concat() method : To join one or more strings we use the concat method in JavaScript String.
Syntax of concat method :
string.concat(string1, string2, ..., stringX)
In the above syntax you can pass any number of parameters one
Welcome to Findnerd. Today we are going to discuss the network bandwidth. We do all the personal as well as business things online. Network speed is depend upon the
bandwidth. We use the internet on specific bandwidth. If you upload the file or downl
JavaScript String replace() method : The replace() method is used to replace a string from new value. The replace() method has two parameters, first parameter is a string or regular expression which need to be replace by new value and the second para
JavaScript String substr() method : The substr() method is used to extract the sub-string from a string. It counts the index from 0. It returns the number of characters starts from the first parameter upto second parameter if passed. It doesn't modif
In given below table logical expressions are defined .
Operator
Meaning
Example
Result
==
equals
1 + 1 == 2
True
!=
does not equal
3.2 != 2.5
True
<
less than
10 < 5
False
>
greater than
10 > 5
True
<=
less than or equal t
The indexeddb is used to store the data in the browser. It is not a relational database and stores values in the form of key-pair.
There are different methods used for performing different actions for a database like add(), get(), remove().
window
We can implement jquery ajax by this way
$this->layout = 'ajax';
Call above line in your function inside your controller file. by this way we can call the ajax layout.
Need to create a ajax.ctp file which is empty layout file.
$.get('/co
Welcome to FindNerd. Today we are going to discuss the creation of transaction. We use the sale function for transaction creation. You need to pass the amount,customer id,
and nonce from client side. Please have a look.
$result = Braintree_Transacti
Welcome to FindNerd. Today we are going to tell the way how we can reverse a string without using array_reverse function in php. Please have a look.
$string = "FINDNERD";
$count=array_sum(count_chars($string));
for($i=$count -1 ;$i>=0;$i--){
JavaScript Array join() method : The join() method of the array is used to combine all elements of the array and return as a string by separating elements using the given parameter. By default the elements are separated by comma (“,”), we can pass th
