PHP

< 1 min read To create a function in PHP, you can use the function keyword followed by the name of the function, a list of arguments in …

< 1 min read To count the number of characters in a string in PHP, you can use the strlen() function. This function takes a string as argument …

< 1 min read To count the number of words in a string in PHP, you can use the str_word_count() function. This function takes a string as argument …

< 1 min read To prepend a string to the beginning of another string in PHP, you can use the concatenation operator (.). Here is an example of …

< 1 min read To append a string to the end of another string in PHP, you can use the concatenation operator (.). Here is an example of …

< 1 min read To get the current URL in PHP, you can use the $_SERVER[‘REQUEST_URI’] variable. This variable contains the path of the current request, including the …

< 1 min read To convert a string to lowercase in PHP, you can use the strtolower() function. This function converts all the characters of a string to …

< 1 min read To convert a string to uppercase in PHP, you can use the strtoupper() function. This function converts all the characters of a string to …

< 1 min read To convert the first letter of a word to uppercase in PHP, you can use the ucfirst() function. This function converts the first character …

< 1 min read To find the length of a string in PHP, you can use the strlen() function. This function returns the number of characters in the …