Definition of State Management: Management of information about client between different http request is known as State management. Example of State management State management in PHP using Cookie ...

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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 ...

Sometimes, special characters inside a string may need to be escaped. For instance, if you want to include a literal single quote within a single-quoted string, you should escape it with a backslash.

Many Web pages use forms to capture data from site users. This data can be particularly valuable in commercial and business sites. If you are responsible for such a site, you may need to retrieve data ...