There are many ways to comment in PHP, all of them valid:
/*
Classic C style, which allows you to comment blocks rather than single lines
*/
// C++ Style, which remarks the remainder of a single line
# bash style, which also is a rest-of-the-line comment
There are several ways to increment a variable:$count = $count +1;$count += 1;$count++;++$count;
PHP has built-in one way hashing using the md5 function. Additional encryption capabilities are available using the Mcrypt extension.
PHP was originally developed in 1995 by Rasmus Lerdorf. In 1997 it became much more similar to the PHP we know today when the parser was rewritten by Zeev Suraski and Andi Gutmans. It is now maintained by a large community of developers, with several key figures leading the way.
Index.php file is the building block/skeleton/base of a website. Category 5 is just a category. In order to understand what category 5 means in this case, the best way would be to read up on a php, or website building manual.
correct
// For single line comments /* Your comments here */ For multi-line comments
<?php include_once('<path_to_file>/time.inc'); ?>
`<?php` then a `?>` and also `<?=` and `?>` are the only compliant methods now that PHP 7 is out.
There are several ways to increment a variable:$count = $count +1;$count += 1;$count++;++$count;
echo("hello world");
<?php include_once('<path_to_file>/time.inc'); ?>
The preferred way is to simply alter the session superglobal. <?php $_SESSION['variable'] = "value"; ?>
<?php // your php code goes here ?> If your product pages are created in PHP (have the .php extension) then you can simply add the php start/end tag. There is a way to have the server recognize PHP inside of HTML files but that would require some work on the server, better left to the server manager.
The correct way to add the suffix "hood" to the word "likely" is to drop the "y" and add the suffix, resulting in "likeliness."
We can write php extension is many way... .php , .php5, .php4
Each statement is ended with a semicolon. PHP is derived from C, so a lot of the components are very similar, including this. Google doesn't seem to care about these but for user's sake, for the sake of community and as a good practice, it is best to redirect and redirection should be 301.
function myFunction($parameter1, $parameter2) { // this function's code goes here return $returnValue; // the value returned }