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Articles tagged with #tutorial
Introduction With Kubernetes, our main goal is to run our application in a container. However, Kubernetes does not run the container directly on the cluster. Instead, it creates a Pod that encapsulates the container. A Pod is the smallest object tha...
Introduction Kubeadm is a tool designed to simplify the process of creating Kubernetes clusters by providing kubeadm init and kubeadm join commands as best-practice "fast paths." - Kubernetes documentation In this blog, we'll go through the step-by-s...
Type assertion Type assertion is used to get the underlying concrete value of the interface variable. i.(Type) this is the syntax of type assertion, where: i -> interface variable Type -> type that implements the interface Let's see an example of typ...
In Golang, an interface is a set of method signatures. When any type defines all the methods from an interface then that type implements the interface. So we can state that interface defines the behaviour of the object/type. For example, an animal wa...
What is Struct? A struct is a sequence of named elements, called fields, each of which has a name and a type. Field names may be specified explicitly (IdentifierList) or implicitly (EmbeddedField). Within a struct, non-blank field names must be uniqu...
The pointer is a special variable in Golang that stores the memory address of other variables. Variables are used to store some type of data. All variables are assigned a particular memory where they store data and this memory has a memory address th...
