A data type is a classification that specifies which type of value a variable has and what type of mathematical, relational…

Var The var is a keyword that is used to declare a variable,We can declare a variable again even if…

In javascript, we have so many methods for accessing elements but, There are five important or common methods- document.getElementByid document.getElementByTageName…

Javascript comments explain the code design. They can also be used to prevent the execution of a section of code…

JavaScript is object-oriented programming language which is used by several websites for scripting the webpages. It is an interpreted, full-fledged…

json_Encode() Function  The json_encode() function is an inbuilt function in PHP which is used to convert PHP array into JSON representation, this…

A string is a collection of characters. It offers various types of string operators and these operators have different functionalities…

The array_push() and array_pop() methods in PHP is used to perform insertions as well as deletions from the object. array_push is used to add…

In php, we can get a random value from an array with this function “array_rand()”. this is an inbuilt function…

In php, array_unique() function is used to remove all the duplicate values from an array, if we have two same…

we can convert JSON string to an array with the help of  json decode() function. This functon accepts the JSON…

You may ask, “How to create an empty array in PHP?” This is common in PHP codes, where you may…

In PHP, we have six functions for sorting array: sort()= it sort an array in ascending order rsort()= it sort…

we have soo many methods to delete an element from an array in php but the most common or mostly…

we can create an array from php string with the help of str_split( ) function in PHP, str_split() is an…