Modulo Operator In Python (Simplified Examples)
There are two ways in which we can do arithmetic division of two numbers. One of them is the floating-point…
Python
Python
Python map() Function (Loop without a loop)
Have you been using for loops to perform repetitive tasks on a list of items in Python? Did you wish there existed…
Python
A Foolproof Guide to Infinity In Python
Numbers are an integral part of programming. Hence, programming languages support various datatypes to represent different kinds of numbers and…
Python
11 Amazing NumPy Shuffle Examples
Python’s NumPy package offers various methods that are used to perform operations involving randomness, such as the methods to randomly…
Python
The Unconventional Guide to Colors In Python
If you have been programming in Python, chances are high that you have encountered at least one library that offers…
Python
NumPy Meshgrid From Zero To Hero
Python’s NumPy is the most commonly used library for working with array/matrix data. A matrix can be viewed as a…
Python
3D plotting in Python using matplotlib
Data visualization is one such area where a large number of libraries have been developed in Python. Among these, Matplotlib…
Python
Normalization using NumPy norm (Simple Examples)
Normalization of a vector or a matrix is a common operation performed in a variety of scientific, mathematical, and programming…
Python
NumPy random seed (Generate Predictable random Numbers)
Most of you must have to use NumPy random seed during Python coding. Sometimes, we use code repeatedly but don’t…
Python
Dijkstra’s algorithm in Python (Find Shortest & Longest Path)
In a previous tutorial, we talked about the Depth First Search algorithm where we visit every point from A to…
Python
Depth First Search algorithm in Python (Multiple Examples)
Depth First Search is a popular graph traversal algorithm. In this tutorial, We will understand how it works, along with…
Python
Python correlation matrix tutorial
In this blog, we will go through an important descriptive statistic of multi-variable data called the correlation matrix. We will…
Python
NumPy where tutorial (With Examples)
Looking up for entries that satisfy a specific condition is a painful process, especially if you are searching it in…
Python
Exiting/Terminating Python scripts (Simple Examples)
Today, we’ll be diving into the topic of exiting/terminating Python scripts! Before we get started, you should have a basic…
Python
20+ examples for NumPy matrix multiplication
In this tutorial, we will look at various ways of performing matrix multiplication using NumPy arrays. We will learn how to…
Python
Caesar Cipher in Python (Text encryption tutorial)
Cryptography deals with encrypting or encoding a piece of information (in a plain text) into a form that looks gibberish…
Python
NumPy loadtxt tutorial (Load data from files)
In a previous tutorial, we talked about NumPy arrays, and we saw how it makes the process of reading, parsing,…
Python
20+ examples for flattening lists in Python
Flattening lists means converting a multidimensional or nested list into a one-dimensional list. For example, the process of converting this…
Linux
15+ examples for yum update command
Yum is a package manager used on Red Hat, CentOS, and other Linux distributions that use RPM Package Manager. Yum…
Python
Matplotlib tutorial (Plotting Graphs Using pyplot)
Matplotlib is a library in Python that creates 2D graphs to visualize data. Visualization always helps in better analysis of…
Linux
Linux find command tutorial (with examples)
When it comes to locating files or directories on your system, the find command on Linux is unparalleled. It’s simple…
Linux
15+ examples for Linux cURL command
In this tutorial, we will cover the cURL command in Linux. Follow along as we guide you through the functions…
Server Administration
SSH port forwarding (tunneling) in Linux
In this tutorial, we will cover SSH port forwarding in Linux. This is a function of the SSH utility that…
Linux
Grep command in Linux (With Examples)
In this tutorial, you will learn how to use the very essential grep command in Linux. We’re going to go…
Server Administration
SSH Connection Refused (Causes & Solutions)
This tutorial will look at the most common error you’re likely to encounter with SSH: Connection Refused. Read on for…
Linux
Understanding Linux runlevels the right way
You can think of Linux runlevels as different “modes” that the operating system runs in. Each of these modes, or…