A Beginner’s Guide to Ansible Ad Hoc Commands
Ansible is a powerful automation tool that allows you to manage and configure your infrastructure...
Simplifying migration to Jakarta EE with tools
In this article we will learn some of the available tools or plugins you can...
Hibernate finds a new Home at Commonhaus Foundation
For the past two decades, Hibernate, a cornerstone of Java data persistence, has thrived under...
How to provision WildFly with Ansible
Ansible is an innovative IT automation engine that automates cloud provisioning, configuration management, application deployment...
How to replace Java Security Manager
The Java SecurityManager, a veteran of the platform since JDK 1.0, has been officially deprecated...
How to install KeyCloak with Ansible
This tutorial guides you through provisioning a Keycloak server using Ansible. Keycloak is an open-source...
Ansible CheatSheet for DevOps
Welcome to the Ansible Cheatsheet which contains a list of the most common commands and...
Getting Started with Jakarta Data API
Jakarta Data API is a powerful specification that simplifies data access across a variety of...
How to create a KeyCloak Provider
Keycloak offers a range of Service Provider Interfaces (SPIs) that enable specific functionalities within the...
How to run GitHub Actions locally
GitHub Actions, a powerful tool provided by GitHub, enables developers to automate their workflows directly...
Using SAML with Keycloak
In this tutorial, we’ll explore how to integrate SAML (Security Assertion Markup Language) with Keycloak...
How to use a Datasource in Quarkus
This article will teach you how to use a plain Datasource resource in a Quarkus...
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REST Services cURL cheatsheet
Explore this comprehensive cheatsheet tailored for REST developers seeking a powerful yet straightforward testing tool...
Quarkus 3 Cheatsheet (2023)
Quarkus is a popular Java framework designed to build lightweight, fast, and efficient applications. It...
JUnit 5 Cheatsheet (2023)
This article contains a JUnit 5 Cheatsheet which you can use as handy reference to...
Docker and Podman CheatSheet for DevOps
Docker and Podman are both tools that allow developers to package applications and their dependencies...
JBoss cheatsheet for Linux Administrators (2022)
This is my JBoss / WildFly cheatsheet I use for managing the application server on...
JBoss / WildFly XML descriptors reference
WildFly uses a set of custom XML descriptors which can be used to customize Enterprise...
REST Services Cheat sheet
Here is a comprehensive JAX-RS Cheatsheet to help you code your REST Services. JAX RS-Annotations...
JBoss Datasource cheatsheet
Here is a cheatsheet with some examples of Datasources configurations which are valid for JBoss...
