Online Free Tutorials & Courses

Latest online learning materials with easy-to-understand examples in various subjects.

Latest Articles

 

Concept of Indentation in Python

Indentation in Python refers to the (spaces and tabs) that are used at the beginning of a statement. The statements with the same indentation belong to the same group called a suite.

     

    Concept of Variable in Python

    The variable concept is different in Python compared to other programming languages, and it is explained in this tutorial. In Python, a variable is seen as a tag that is tied to some value.

      Comments in Python

      Comments are non-executable statements in Python. It means neither the python compiler nor the PVM will execute them. Comments are intended for human understanding, not for the compiler or PVM. Therefore they are called non-executable statements.

      • Single-Line and Multi-Line Comment
      • Docstrings

       

      Create API Documentation File in Python

      An API document file is a text or HTML file that contains a description of all the features of the software, language or product. In this tutorial, the way to create an API document file in Python is explained through an example.

        Introduction to NumPy Library

        NumPy is a linear algebra library for Python, and it is so famous and commonly used because most of the libraries in PyData's environment rely on Numpy as one of their main building blocks. Moreover, it is fast and reliable.

          Matrices in Python

          Python is known for its neatness and clean data readability and handling feature. There are various techniques for handling data in Python such as using Dictionaries, Tuples, Matrices, etc. In this tutorial, you will be learning about the matrices and its functionalities.

             

            Setup Jupyter Notebook

            IPython can be said as an interactive CLI (Command-line Interface) for Python. It provides the Jupyter notebook which is a web application that provides an interactive environment for computing and analyzing the data.

              What is a Thread in Java?

              A thread can be considered as the path taken for the execution of a program. By default, Java has one thread always running which is the main() thread, and it is created purposefully by the JVM only.