C++ program to arrange names in alphabetical order

By Barshan Paul

This is a simple program regarding strings in C++. The main objective of this is to sort the Strings in a dictionary or alphabetical order. In order to achieve this, we will have t.... Read More

Java SHA Hashing with Example

By Deepak Mandal

In this tutorial, we will learn about the security package and  MessageDigest class in Java and SHA algorithm. What is SHA? Secure Hash Algorithm(SHA) is a cryptographic hash func.... Read More

Find most frequent element in a Python List

By Rohit Arodi

In this tutorial, we are going to see how to find the most frequent element in the Python list. The element in the list can be an integer or a string. There are many solutions for .... Read More

Convert hexadecimal to octal number in Python

By Varsha Neelamma

In this tutorial, we can learn how to convert hexadecimal to octal number in Python. Number systems can be thought of as notations adapted for representing numbers, by using digits.... Read More

How to use matplotlib.animation in Python

By Venkat Kumar

In this article, we will see how to use matplotlib.animation in Python. Let’s create a realtime animation using the animation features of matplotlib which can then be saved a.... Read More

How to hide gridlines in Chart.js in JavaScript

By Paras Saini

In this tutorial, I will explain to you how to remove gridlines from Chart.js in JavaScript. Let’s first understand why we use Chart.js what is the purpose behind using it. Chart.... Read More

Convert numeric string to float/int in Python

By Varsha Neelamma

You must be familiar with Python data types and their role in categorizing data along with guiding the compiler on how the programmer intends to use the data. One can store the num.... Read More

Generate random strings only with uppercase letters and digits in Python

By Varsha Neelamma

The generation of random strings has various use cases, especially in the field of cryptographic security. Python provides various options for the same. In this tutorial, you will .... Read More

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