In this guide you will learn how to install Oracle Database Express (XE) 21c Docker edition and the Oracle Sample Database Schemas. It is intended to get a test environment as quick as possible so don’t expect to learn any of best practices. The commands were run in a computer with Windows 11, but also...
El 6 de marzo de 2023 empezó la beta pública de IPv6 en las conexiones de fibra óptica de Movistar y O2 en España. IPv6 es la versión más nueva del protocolo de Internet que se estrenó en 2012. Su principal característica es que resuelve el problema de agotamiento de direcciones IPv4, pero también tiene...
December 2021 was the EOL date of my mobile phone Samsung A8 but My phone is still working and I don`t feel the necessity of buying a new one. Also, I like to learn new things and I think upgrading a phone by myself from the source code is an interesting challenge and I want...
UPDATED 24/01/2023: You may be interested in a newer post about the entire ARM template lifecycle that includes What-If operation. You can read it here: How to validate, plan, and deploy ARM templates Changes on production are dangerous stressful processes. Fortunately, there are tools that make deployments easier and prevent disasters. In this post you...
Projects hosted in Azure should store passwords and other sensitive information in a Keyvault. It’s a good practice that makes an application safer because it prevents the leakage of the information in case of unauthorized access to the server. Another good practice is deploy using Infrastructure as Code (IaC) because it removes manual processes that...