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The other day when I restarted my development machine I got a nice little surprise from MySQL Notifier. A charming error message appeared on the screen that said "High Severity Error: Root element is missing". Dismissing this error, another one...
…:event command is used to generate a new event class. The command requires a name parameter to be supplied, which will be the name of the new class. The generated classes by default will extend the App\Events\Event class (the actual namespace may...
…such measures. When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and...
last($array, callable $callback = null, $default = null) The last helper method is the logical opposite of the first (discussed in the article Laravel Array Helper Function: array_first method. The difference is that the last function will return...
The trans method is similar to the get method, and can be used in a similar way. The difference between the two methods is that the trans method does not allow you to change the fallback locale behavior, and defaults to always using the fallback...
abort_if($boolean, $code, $message = '', array $headers) The abort_if helper function performs the same basic function as the abort helper function (discussed in the Laravel Application Helper: abort article). The only difference is that the...
…ame ' => ' Jane ' , 5 ' last_name ' => ' Doe ' , 6 ' age ' => 26 7 ] ; 8 9 data_set ( $ testArray , ' first_name ' , ' Jill ' ) ; Because the $overwrite property is set to true by default the first_name item will now contain the value Jill . If...
…s. For example, attempting to retrieve data from an array that does not exist results in an instance of ErrorException being thrown: 1 <?php 2 3 // Will raise an exception 4 $ value = $ testArray [ ' does_not_exist ' ] ; The exact error message...
dd() The dd function is a debug utility that will dump a set of values and then die. This means it will create a human-readable representation of the values and then stop execution of the script. The dd function will take into account if the...
These anonymous functions are useful when we as developers need to do something right then and there, but do not necessarily want, or need to create a dedicated function for the task. Like when we define routes in Laravel, it would be cumbersome...