…d change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its...

The first step we will take in implementing our language parser is to split the input up into individual characters (we will refer to them as tokens) so they can be analyzed one-by-one. The first reaction might be to reach for str_split : $tokens...

…upports the concept of "HTML fragments," or the parsing of invalid HTML documents. This feature exists to help provide additional context to the parsed Blade constructs, such as where they appear within a document. The following example...

…figuration to refer to the products we created within the Stripe dashboard in a previous step. Within the Stripe dashboard, select the "Products" option in the left menu, and then locate the product you created earlier. On the page that appears...

The crossJoin method is used to join the items within the collection instance with the values of the input arrays, or collections, with all possible permutations expressed. The final output of the crossJoin method will be a Cartesian product,...

every($step, $offset = 0) The every method can be used to retrieve a subset of a collection based on each items distance from each other. It defines one required parameter $step and one optional parameter $offset . An argument supplied for $step...

The unless method is the logical opposite of the when method. The unless method will execute the provided $callback on the collection; if the provided $value evaluates to false . A $default callback may also be supplied if the provided $value...