// turn off both public $timestamps = false; // turn off only updated_at const UPDATED_AT = false;
Here is what the above code is Doing:
1. The $timestamps property is set to false. This will turn off both the created_at and updated_at columns.
2. The UPDATED_AT constant is set to false. This will turn off only the updated_at column.
$serialized = array_map(‘serialize’, $targetArray); $unique = array_unique($serialized); return array_intersect_key($targetArray, $unique); Here is what the above code is Doing: 1. First, we serialize each element of the array. 2. Then, we remove the duplicates. 3. Finally, we unserialize the array.
You can get by aws/aws-sdk-php package https://github.com/aws/aws-sdk-php/releases. for more refer link: https://docs.aws.amazon.com/aws-sdk-php/v2/guide/ Here is what the above code is Doing: 1. Create a new Amazon S3 client using your AWS credentials. 2. Create a new bucket. 3. Upload a file to the bucket. 4. Make the object publicly accessible. 5. Generate a URL for the…
public function flip($arr) { $out = array(); foreach ($arr as $key => $subarr) { foreach ($subarr as $subkey => $subvalue) { $out[$subkey][$key] = $subvalue; } } return $out; } Here is what the above code is Doing: 1. We’re creating a new array called $out. 2. We’re looping through the first array, $arr. 3. We’re…
## For Moodle $DB->set_debug(true); Your database command $DB->set_debug(false); Here is what the above code is Doing: 1. It’s setting the debug mode to true. 2. It’s executing your database command. 3. It’s setting the debug mode to false. The debug mode is set to false by default. When it’s set to true, it will print…
$categories = get_categories(); foreach($categories as $category) { echo ” . $category->name . ”; } Here is what the above code is Doing: 1. We’re using the get_categories() function to get all the categories. 2. We’re looping through each category and displaying the name and link to the category.
/etc/php/7.0/apache2 Here is what the above code is Doing: 1. We’re creating a new directory called /etc/php/7.0/apache2. 2. We’re copying the php.ini file from the /etc/php/7.0/apache2 directory to the /etc/php/7.0/apache2 directory. 3. We’re changing the owner of the /etc/php/7.0/apache2 directory to the www-data user. 4. We’re changing the group of the /etc/php/7.0/apache2 directory to the…