Tag Archives: GD

Php Interview Questions and Answers – Part 5


1- How to reset/destroy a cookie ? Reset a cookie by specifying expire time in the past: Example: setcookie(‘Test’,$i,time()-3600); // already expired time Reset a cookie by specifying its name only Example: setcookie(‘Test’); 2- What types of images that PHP supports ? Using imagetypes() function to find out what types of images are supported in your PHP engine. imagetypes() – Returns the image types supported. This function returns a bit-field corresponding to the image formats supported by the version of […]

Useful PHP Components, Techniques and Tutorials

Useful PHP Components, Techniques and Tutorials

PHP is one of the most popular development languages for building dynamic web applications today. Some of the most influential and popular open source CMS/Publishing platforms like WordPress, Joomla and Drupal all rely on PHP and many others do to. PHP offers many advantages; it is fast, stable, secure, easy to use and open source. Being familiar with PHP and having a good toolbox for working effectively with PHP is essential for most Web Developers because you will run into […]