POSIX threads also called as the Pthreads is developed as part of C programming language. It includes 100+ API functions, data types using which the programmers can develop applications that spins up, manages threads all under the same process. Every thread has its own flow of code to execution that overlaps in time.

Many of you may think why this idiot is writing a separate blog post on converting ASCII to Hexadecimal to Binary conversion table. I am frustrated and confused whenever I came across this topic. Never had the patience to stop by and see what it is all about. That’s because of my ADHD. Anyways, In my opinion it deserves a blog post.

Setting up log rotate and monitoring the files is mandatory to avoid running out of the disk space. Log rotate is a linux service that helps us to safeguard from running out of the disk space.Logs from web servers and many different software applications are the reason why we run out of the disk space. When we deploy software applications having an observability layer is crucial to understand what is happening in the application but at an expense of disk storage. In this article we explore the ways log rotate can help us is rotating the logs we won’t run out of the disk space.

Polymorphism means many forms. Ability of a message to be displayed in many forms is what it is all about. Polymorphism is very important feature in Object Oriented Programming. In C++, we have four different types of polymorphism as mentioned below