Posts tagged with php:

How to Add / Remove leading zeros before number in PHP ?What is a simple way how to add / remove leading zeros before number in PHP ?

Meaning of Default, Preset, Fallback, Callback, Rollback value - differenceWhat is the meaning of Default value, Preset value, Fallback value, Callback value and Rollback value in software development ?

At sign @ or Exclamation mark ! before PHP function - meaningWhat is the meaning of At sign or Exclamation mark situated in front of PHP function ? For example, what will the functions @mail() or !strpos() do ?

Mysqli fetch_assoc results - show all rows in array, not 1 row - PHPHow can I show all rows using PHP mysqli fetch_assoc ? I am getting only one row in associative array, but there should be more results.

Is better Java, Python, C++, PHP ? Difference and advantages.Hi, Is better programming language Java, Python, C++ or PHP ? What is the difference between them ? What are the advantages of each of them ?

Email not received - If PHP mail() returns true, was mail sent ?I would like to ask, if PHP email() returns true, does it mean email was sent ? Beacuse I am not receiving it.

Send email with CC copy and BCC hidden recipients - PHPHow to send an email with added recipients in copy and hidden copy, using PHP ? Can you please give me suggestion how can I add CC and BCC recipients to an email message ?

Fatal error: Call to undefined function mysql_query() - PHPOn my new hosting, when I try to get the data from MySQL database with SELECT statement, the following error notification appears: Fatal error: Uncaught Error: Call to...

Get date of tomorrow, day after, yesterday, day before - PHPHow to get the date of tomorrow and day after, yesterday and day before in standard format ? What PHP function should I use to get these values ?

Fix warning: Headers already sent - setcookie error in PHPAfter some modifications on my website, I am receiveing error notification: Warning: Cannot modify header information - headers already sent by (output started at...