In this post we will learn how to run external command using Subprocess module in python. This Subprocess module is extremely useful when we want run external command and capture those output. This is a little complicated topic so we will try to keep simple as much as possible. Lets get started, T

In this post we will see Python's basic logger. Most of us use Print statements, though it is useful to log an error when occurred or expected to test certain working module during unit testing. But it is best to use logger when working with small and real world project as it has huge advantage over

Many of us find our self in a situation were we have to evaluate a chunk of data in the form of xlsx or csv. These works are mostly repetitive with same set of actions of operation or action performed on them everyday with same data sheets with different data. This begs the question on our mind, w

Why? When implementing classes on a simple script it might be a burden but when we work on larger project it will be very helpful for various reasons, • It allows to group our codes • It allows us to reuse our code • It reduces the number of lines We will start writing simple programs and use I