\DB::table('orders')->where('id', \DB::raw("(select max(`id`) from orders)"))->get();
Here is what the above code is Doing:
1. We’re selecting the max id from the orders table.
2. We’re using that max id to select the row from the orders table.
str_replace(“foo”, “bar”, “foo test”); // returns “bar test” Here is what the above code is Doing: 1. The str_replace() function is looking for the string “foo” in the string “foo test”. 2. When it finds the string “foo”, it replaces it with the string “bar”. 3. The str_replace() function returns the new string “bar test”.
//I don’t think it can be done, but this should work. function func3_name(arg1,arg2=null,etc…) { arg2 = (arg2==null ? time() : arg2); } Here is what the above code is Doing: 1. It’s defining a function called func3_name. 2. It’s defining two arguments, arg1 and arg2. 3. It’s defining arg2 as having a default value of…
$collection = collect([‘account_id’ => 1, ‘product’ => ‘Desk’]); $collection->has(‘product’); // true Here is what the above code is Doing: 1. We create a collection using the collect helper. 2. We call the has method on the collection. 3. We pass the key we want to check for. 4. The has method returns true if the…
composer require cloudinary-labs/cloudinary-laravel php artisan vendor:publish –provider=”CloudinaryLabs\CloudinaryLaravel\CloudinaryServiceProvider” –tag=”cloudinary-laravel-config” #Open your .env file and add your API Environment variable, upload_preset (this is optional, until you need to use the widget) like so: //CLOUDINARY_URL=xxxxxxxxxxxxx //CLOUDINARY_UPLOAD_PRESET=xxxxxxxxxxxxx //CLOUDINARY_NOTIFICATION_URL= Here is what the above code is Doing: 1. Install the Cloudinary package 2. Publish the Cloudinary configuration file 3. Add…
Here is what the above code is Doing: 1. It’s adding a new menu item to the WordPress admin menu. 2. It’s adding a new submenu item to the WordPress admin menu. 3. It’s adding a new admin color scheme. 4. It’s adding a new admin CSS file.
function isAssoc(array $arr) { if (array() === $arr) return false; return array_keys($arr) !== range(0, count($arr) – 1); } var_dump(isAssoc([‘a’, ‘b’, ‘c’])); // false var_dump(isAssoc([“0” => ‘a’, “1” => ‘b’, “2” => ‘c’])); // false var_dump(isAssoc([“1” => ‘a’, “0” => ‘b’, “2” => ‘c’])); // true var_dump(isAssoc([“a” => ‘a’, “b” => ‘b’, “c” => ‘c’])); //…