You can navigate between them and remove either the entire arm or only the duplicate value from a list of values. Gif The Duplicate arm in 'match' expression inspection detects identical bodies in different arms, which can be merged into one to reduce the size of the block. Gif The '...
Consider a simple string concatenation function:1 $concat2 = function (string $s1, string $s2): string { 2 return $s1. ' '. $s2; 3 }; 4 5 $concat2('Hello', 'World'); //-> 'Hello World' Behind the scenes this code takes the anonymous function (RHS) and assigns it to the ...
The delete method accepts a single filename or an array of files to remove from the disk:1use Illuminate\Support\Facades\Storage; 2 3Storage::delete('file.jpg'); 4 5Storage::delete(['file.jpg', 'file2.jpg']);If necessary, you may specify the disk that the file should be ...
The flip shell command is available to ease the process of switching between web servers. The flip command automatically determines which web server is running, shuts it off, and then starts the other server. To use this command, SSH into your Homestead machine and run the command in your ...
For our purposes, there is not a huge difference between a thread and process. In real life, the most noticeable performance-related difference is that since threads share the same memory, and processes each have their own memory space, making separate processes tends to take up a lot more ...
A scavenging type cache attempts to remove infrequently used or unimportant items when memory becomes scarce. Developers have the power to control how the scavenging occurs and can provide hints to the scavenger when items are inserted into the cache that indicate the relative cost of creating the...
<?php namespace App\Http\Controllers\API; use App\Http\Controllers\Controller; use App\User; use Illuminate\Http\Request; class AuthController extends Controller { public function register(Request $request) { $validatedData = $request->validate([ 'name' => 'required|max:55', 'email' => '...
$location = strpos($query_text, "SEARCH_STRING"); if ($location === false) { // Try again with another SEARCH_STRING } Finally, if all the if statements fail, then you don’t have CREATE, INSERT, UPDATE, DELETE, or DROP anywhere in the query string: // This is the innermost if...
StripSpaceWithinControlStructures Strip empty lines within control structures. TightConcat Ensure string concatenation does not have spaces, except when close to numbers. TrimSpaceBeforeSemicolon Remove empty lines before semi-colon. UpgradeToPreg Upgrade ereg_* calls to preg_* ...
Space between the array keyword and the open parenthesis for long arrays via thekeywordSpacingproperty. Accepted values: (int) number of spaces orfalseto turn this check off. Defaults to0spaces. Spaces on the inside of the braces for empty arrays via thespacesWhenEmptyproperty. Accepted values:...