Summary Method Name __sleep() Type Magic Method Access Modifier public Parameters None Return Type array Purpose/Usage Returns an array of the property names of the classwhich should be included when an object of that class is serialized When Invoked Automatically invoked by the serialize() method. Limitations Can not serialize resource. Signature public function __sleep(): array … Read more
Magic methods in PHP are special methods that allow objects to react to certain events. These methods are automatically invoked by PHP on certain specific events.
Worker node components-
Master node components-
Master node components- Worker node components- Clients-
Kubernetes is a Container Orchestration Engine(COE). Tools like Docker are great for containerizing an application. But these tools are mostly limited to containerizing, building images, and providing isolated runtime environments. Container orchestration allows us to run container workloads at scale in a production-like environment.
Here are the questions that you might get in an interview about Laravel. The questions are divided into sections, so you can jump to any specific section if you want to.
Let’s see how we can cast/convert one data type to another data type in PHP. We can as one data type to another using one of the following- Casting operator and Functions.
Let’s see how we can cast/convert one data type to another data type in PHP. We can as one data type to another using one of the following- Casting operator and Functions.
enumerate() adds a counter to an iterable. The iterable can be a string, list, tuple, or dictionary. enumerate() returns an “enumerate” object, that produces an index/serial and value pair while iterating over it. This way we can track the position of the item and value at the same time.