Many times it happens that while solving mathematical expressions we require to calculate the square root of a number. To solve this issue like other programming… Read More
Category Archives: PHP
Comparing two strings is one of the most commonly used string operation in programming and web development practices. The strcmp() is an inbuilt function in… Read More
A cookie in PHP is a small file with a maximum size of 4KB that the web server stores on the client computer. They are… Read More
What is a session? In general, session refers to a frame of communication between two medium. A PHP session is used to store data on… Read More
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
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