Adam Gamboa G – Developer – Full Stack notes and tips for developers… Java, React, Kubernetes, Scala, and more…

JDBI is a library to access to relation data in Java, it doesn’t provide support for the Specification Pattern, but with some classes and code we can implement it and use it.

How to enable Metric-Server in Docker-desktop

Kubernetes

June 24, 2022June 24, 2022 agamboa No comments

Docker desktop allow you to have a Kubernetes installation in your local machine, by default it provides most of the features required by a developer. […]

How to get the current directory path of a JAR in Java

Java

June 20, 2022June 20, 2022 agamboa No comments

Let’s learn about different approaches and concerns when we want to find the current directory where a JAR file is running….

Bash Scripting cheat sheet

Shell

May 27, 2022May 27, 2022 agamboa No comments

As a Full Stack Developer, sometimes I need to create bash scripts to automate some processes. This article contains a lot of useful commands for creating bash scripts.

How to set environment variable in MacOS

Shell

May 26, 2022May 26, 2022 agamboa No comments

Environment variables (env-vars) are used to save system-wide value and those values can be accessed later by the system itself, the user, processes or applications. […]

Spring Data JPA and the Specification Pattern

Java

April 20, 2022April 22, 2022 agamboa No comments

Spring Data JPA provides support to the Specification pattern that will help us to reduce the amount of methods in our repository improving the readability and maintainability of the code.

Usage of Deprecated for removal

Java

March 24, 2022March 24, 2022 agamboa No comments

Java 9 added the attribute forRemoval to the @Deprecated annotation, the purpose is to let know the developer there is a real intention in the short coming future (next releases) to remove completely that code. Therefore, stop using it should be a high priority.