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Category Archives: PHP

The array_intersect_assoc() is a builtin function in PHP and is used to compute the intersection of two or more arrays. This function is similar to… Read More
This built-in function in PHP is used to filter the elements of an array using a user-defined function which is also called a callback function.… Read More
This builtin function of PHP is used to compute the intersection of two or more arrays. The function is used to compare the values of… Read More
The array_keys() is a built-in function in PHP and is used to return either all the keys of and array or the subset of the… Read More
The array_pad() is a builtin function in PHP and is used to pad a value fixed number of time onto an array. This function inserts… Read More
Logarithm is the counter operation to exponentiation. The logarithm of a number is in fact the exponent to which the other number i.e. the base… Read More
Debugging is as important as coding in the field of development. There might occur a case when the developer needs to check information of a… Read More
The PHP Language is an interpreted language, i.e. it is executed statement after statement. By default one characteristic of PHP makes it send HTML as… Read More
The array_merge() is a builtin function in PHP and is used to merge two or more arrays into a single array. This function is used… Read More
PHP provides us with a built-in function phpinfo() which gives us the details about the PHP version and PHP configuration of PHP installed in our… Read More
A perfect number is a number if it is equal to the sum of its factors,that is original number is equal to sum of all… Read More
We already have learned about strpos() and stripos() which helps to find the first occurrence of a string in another string. In this article we… Read More
Given a number, we need to check whether it is prime or not in PHP. General approach for prime check is discussed here. In this… Read More
The Bitwise operators is used to perform bit-level operations on the operands. The operators are first converted to bit-level and then calculation is performed on… Read More
The hypot() function is a built-in mathematical function in PHP and returns the square root of sum of square of arguments passed. It finds the… Read More

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