In this Category, I will cover widely used scripting languages like Javascript, Bash Script, Python Script etc.
In this article, I will take you through the Concepts of Iterator in Python Explained with Best Examples. Iterator is very handy in iterating over the list, tuples, dict, set etc. in python hence it plays an important role in Python Scripting. Iteration is fundamental to data processing – programs mostly apply computations to data … Read more
Let’s look at the Concept of Data Encapsulation in Python. In the previous tutorials we have looked into the Concepts of Inheritance and Polymorphism in Python so in this tutorial we will look into the next concept of Data Encapsulation in Python Explained with Best Examples. If you are a programmer or developer then you … Read more
In this tutorial, we will go through polymorphism concepts in python with examples. Polymorphism is made up of two words: poly means many and morphism means several different forms. Like many other Object Oriented Programming Languages python also has the polymorphism concept. In this concept same object can perform in variety of ways based on … Read more
In this tutorial I will take you through Inheritance concepts in Python with Best Working Examples. If we talk about a real life example, Inheritance is when a child inherits some of the properties from their parents. It can be the eye color, skin color or any other gene characteristics. In a similar way if … Read more
Do you want to suppress or hide all the output of a Linux Bash Shell Script ? Do you want to redirect all the output to /dev/null ? Are you looking to silence all the output of a Linux Bash Shell Script ? Are you looking to redirect all the error to output ? Do … Read more
It is not very uncommon for Python Programmers or Researchers to get the error “ModuleNotFoundError No module named ‘numpy'” while trying to run their python program. It usually happens when you forgot to install the numpy module or you are not aware of the steps to install this module. Well in both cases you need … Read more
In this article, I will explain the different methods that can be used to list all the Installed Python modules in Linux. If you are a Python Programmer or Developer then you probably know about the importance of Python modules in your Program. Every python program requires to import few of the important modules to … Read more
Python Developers or programmers often get the error “ModuleNotFoundError: No module named ‘prettytable” while trying to run their python program. Are you also getting the same”ModuleNotFoundError: No module named ‘prettytable'” error ? Are you looking for a command to install Python prettytable module on Linux Servers ? If yes, then I am going to explain … Read more
In this article, I will take you through the steps to install pip3 utility on Linux. PIP is the Python Package Installer. Using pip tool one install python modules on Linux/Windows based Servers. Most of the Python Programmers and Developers prefers using pip to manage python packages. It provides the feature of issuing command through … Read more
Are you trying to run python program and getting “ModuleNotFoundError: No module named ‘requests” error ? Do you want to Know how to solve “ModuleNotFoundError: No module named ‘requests'” error ? Do you want to know how to install a Python module on RHEL/CentOS Based Servers ? If you are looking answer for all these … Read more