php string 1. Write a PHP script to : a) transform a string all uppercase letters. b) transform a string all lowercase letters. c) make a string's first character uppercase. d) make a string's first ...

Converts a multi-line text to a text without line breaks or other non-printable characters. Multiple successive spaces are reduced to one sinle space. StrPlus ...

Today on My blog, You will learn how to compare string length in PHP. PHP provides strlen() function which compares two string length is equivalent to each other. The strlen() function returns the ...

Single Quote (') and Double Quote (") Used to define string literals. Single quotes are used for simple strings, and double quotes allow for variable interpolation and escape sequences. Backslash () ...

The Internet Engineering Task Force (IETF) document, RFC 3696, “Application Techniques for Checking and Transformation of Names” by John Klensin, gives several valid e-mail addresses that are rejected ...