Category: software

Creating a Ubuntu 22.04 machine in OCI

Posted on October 12, 2023October 12, 2023 by Frederick Alvarez

Setting up a virtual machine in Oracle Cloud Infrastructure (OCI) with the intent of accessing it from another host might

How to install sqlx-cli in Pop!_OS 22.04

Posted on October 10, 2023October 10, 2023 by Frederick Alvarez

How to fix the installation issue on Pop!_OS fix is now it works

How to install Postgres in Pop!_OS 22.04 with docker

Posted on October 10, 2023October 10, 2023 by Frederick Alvarez

Make sure you have docker installed first, then execute Then you can validate with to connect to the database you

How to configure a development box based on Linux

Posted on January 18, 2022January 24, 2022 by Frederick Alvarez

Download and Install Machine: 500GB HD, 4 CPUs, Network: Auto Partitions /boot 3G /scratch 20G / 477G (as LVM ext4)

Install epel repo OEL7 Centos7

Posted on January 18, 2022January 18, 2022 by Frederick Alvarez

Install epel-repository on Oracle Linux 7.9/Centos 7.x

Difference between functional and non-functional requirements in software

Posted on March 14, 2021March 14, 2021 by Frederick Alvarez

Functional Requirements Functional requirements capture the intended behavior of the system. This behavior may be expressed asservices, tasks, or functions