PHP Escape Sequences: Quotes, Newlines and Tabs
Learn how PHP escape sequences work in strings, including quotes, backslashes, newlines, tabs, dollar signs, Unicode, and single vs double q ...
PHP - Category - Page 30
PHP tutorials and backend development guides covering authentication, forms, security, and database-driven applications. These articles focus on practical PHP patterns used in real-world web projects.
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MySQL vs MySQLi in PHP: Key Differences Explained
Compare MySQL vs MySQLi in PHP, see why mysql_* was removed, and learn how MySQLi improves prepared statements, APIs, transactions, and secu ...
Facebook Open Authentication in PHP
Open authentication is for providing access to the server resources after authorizing users via third-party services. It will take place bet ...
php.net Alerted as Malware by Google
Oh man! this is very bad. This is a really poor promotion for PHP. Google safe browsing alerts saying that php.net is a malware host. Looks ...
PHP cURL
cURL – Client URL library is used to communicate with different types of servers with protocols FTP, HTTP, telnet, gopher and more. In ...
PHP Data Types Explained with Examples in PHP 8
Learn PHP data types with practical examples. Understand scalar, compound, special types, type checking, declarations, and common PHP type m ...
Multiselect in PHP
There are several form controls used to allow the user to select input from a group of options. For example, list box and checkbox. By defau ...
isset vs empty vs is_null
Difference between isset, empty and is_null in PHP. isset function determines if a variable is declared and is not null. empty determines if ...
PHP isset() in PHP: Check if a Variable Exists
Learn how PHP isset() works with variables, arrays, forms, and null values. See practical examples and avoid common mistakes while checking ...
Overloading in PHP: Magic Methods Explained with Examples
Learn how PHP overloading works using magic methods like __get(), __set(), __call(), and __callStatic() with practical PHP examples. ...
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