How To Ask For Help and How To Help

We as homo sapiens own our great success as a specie due to our capacity of collaboration in a group rather than being individualists. For example, a simple pencil requires …

Install Valgrind

This post is intended to demonstrate how to install Valgrind in a Centos/Red Hat and Debian/Ubuntu environment. Valgrind is a programming tool for memory debugging, memory leak detection, and profiling.  The …

Linux OS error codes

The list below provides the operating system error codes that commonly happens in the MySQL ecosystem. For example: Another alternative is the use of the perror tool to find the error message …