zack mathews
zack mathews

zack mathews

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PHP String Function

Here we will look on some of the function of strings:strlen()To get the length of the string.example: $t="hello"; echo strlen($t); Result: 5 str_...

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File Upload in PHP

$_FILES is a superglobal variable in PHP. It consists of 5 variable:  $_FILES[‘file’][‘tmp_name’] – the uploaded file in the temporary directory on t...

 1224 View(s)

File Handling in PHP

fopen() function is used to open a file, but in PHP same function is used to create a file. If you use fopen() on a file that does not exists, it will...

 1464 View(s)

What is a cookie?

A Cookie is a text file that the server embeds on the user’s computer. A cookie is used to identify a user. These cookies are also used for tracking p...

 1172 View(s)

Sorting of an array in PHP

In PHP there are some sorting function .These function are used to sort the array. sort() :This function is used to sort in ascending alphabetical or...

 1081 View(s)

Array in PHP

An array is a data structure that store multiple values in single variable. In PHP to create an array, array() function is used. $mobile = array("S...

 1120 View(s)