In one of the CentOS CORE Linux installation, while I was trying to setup Azure DevOps agents, I came across following error: No usable version of the libssl was found. After looking for a lot, figured that the Azure DevOps Build and Release Agents which I was using uses OpenSSL 1.0 and on my OS I have Open SSL 1.1. […]
I have been a big fan of Continuous Integration and Continuous Deployment (CI / CD). I have been using it since 2005, by writing bat scripts all by myself and later on using Microsoft Team Foundation Server (TFS) and now Azure DevOps. Several months back I was working on GitHub projects and wanted to see if we can do CI/CD, […]
In previous episode, we learnt about switching to protected mode (32-bit), calling C code from assembly language, reading form hard disk, and accessing video memory to display message on the screen. In this episode, we will create a basic video driver. Which will allow us to keep printing message on the screen by just calling a function, so that we […]
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