An array in PHP is actually an ordered map. A map is a type that maps values ​​to keys. This type is optimized in several ways, so you can use it as a real array, or a list (vector), hashtable (which is an implementation of a map), dictionary, collection, stack, queue and probably more. As you may have another PHP array as a value, you can also quite easily simulate trees.
Here's how to send an email through PHP for more than one recipient:
Note: Remember that the mail () function was added in PHP 4 and that for the e-mail is sent it is necessary that your server has configured / running an SMTP server.
PHP supports many features, so its great success among developers seeking ease of programming, support databases,
runs regardless of operating system used and hardware, among others.
Among the features of PHP is support for sending files to the server through an HTML form. Any kind of [...]
XAMPP does not work on Windows XP SP2!
Right! But here, Microsoft has released a new firewall. This firewall blocks the ports 80 (http) and 443 (https) and the server will not boot (more). A quick solution: Turn off the Microsoft firewall with the toolbar and try to start XAMPP again. Of course everyone can define their own exceptions to the firewall in the Security Center. The following ports are required for basic operation:
http 80 (HTTP)
https 443 (SSL)
mysql 3306
And XAMPP for other services: ...
A cookie is a file that is created by the site user's computer containing data for later use by the site.
An example of use of sites that create cookies are cookies that you do not need to enter your password when you access it again. Usually cookies are also used to store user preferences on the site.
A while ago I needed to make a website that would record and read data in Japanese and Portuguese all in the same database. The solution to this was to use UTF-8, forgetting the famous ISO-8859-1 (Latin).
Using UTF-8 correctly you will get rid of all the problems of stress that may be caused on your page and get rid of instead of functions as utf8_encode () and derivatives.
