What is meant by urlencode and urldecode?
Urlencode returns a string in which all non-alphanumeric charecters except -_. have been replace with a perecent (%) sign followed by two hex digits and spaces encoded as plus(+) signs. …
What is the use of friend function?
Sometime a function is best shared among a number of different class. Such functions can be declared either as member functions of one class or as global fuctions. In either …
What is the difference between mysqli_fetch_object and mysqli_fetch_array?
mysqli_fetch_object() is similar to mysqli_fetch_array(), with one difference an object is returned, instead of an array. Industry, that means, and not by their offsets (numbers are illegal property names).
How can we submit a form without a submit button?
n idea behind this is to use java script submit() function in submit the form without explicitly clicking any submit button. attach the document. formname.submit() method ot click, je events …
What is string functions
The PHP string functions are part of the PHP core. No installation is required to use these functions. addcslashes — Quote string replace with slashes in a C styleaddslashes — …
Difference between offline and online business
What is Online and Offline Business Online Business : All business activities are done over the internet . It is also referred as e-business . Online business includes buying , …
Enable backups in Magento opensource
The Magento backup feature is disabled by default. To enable, enter the following CLI command: The Magento backup feature is disabled by default. To enable, enter the following CLI command: …
Difference between str_split and explode.
explode() is used to split any string by another string. This means if any string is same that will be missed from the main string and main string will be …
