A good system is a system that when a problem occurs, it can be identified and resolved quickly so that the system can be used properly again. To be able to identify problems quickly we can make a note that can record all activities or processes carried out by the…

As we all know, neat and good architecture is important for a system. because if the system architecture is not good, it will have a bad impact in the future. Likewise with the Rest API, the better the architecture that is built, it will make it easier for developers to…

In creating an API / Web Service, a developer needs to make clear documentation about the service being made. This will make it easier for clients who will consume our web service have no difficulty using it. There are actually many ways to document a web service. …

When creating a program or an API, we will not be separated from data type manipulation. one of the most frequently used data types is strings.String data type is a data type that contains text or characters. In the go programming language, a package has been provided to make it…

Struct is a collection of variables or functions that have various data types. in the go programming language, we can create new variables using structs. the use of structs is usually done to make it easier to call data. Writing a struct begins with a type then continues with the…

Just like any other programming language, in the Go programming language, there are several types of data that can be used. One of the data types commonly used is the array data type. Besides the array data type, there are several data types that are almost similar to or related…

Backend developer is an IT developer whose job is to make logic in a system so that it can function properly. In addition to making logic, a backend developer is also responsible for creating and managing data storage and optimizing system performance to make it comfortable for users to use. …

Looping in programming languages ​​is the process of repeating the execution of a block of code until the desired conditions are met. If the desired conditions are not met, the looping process will be terminated using a break statement, etc. In the GO programming language, the looping process uses a…

Selection Condition is a condition needed to determine the program flow you want to use. this condition is needed in a system to control the running of the program. It is the same as the traffic lights on the road. …