Finding the Sum of Cosine Series in Python

By Syeda Shameemunnisa

In this tutorial, we shall learn how to find the summation of the Cosine series. To achieve this, we require the math module. This is a very simple and easiest program for finding .... Read More

Check if strings are rotations of each other or not in C++

By Ayush Tripathi

Hello, guys in this tutorial we will learn how to check if strings are rotation of each other or not in C++. Example 1 input string1="codespeedy" string2="speedycode" Output true E.... Read More

Height of a binary tree in C++

By Meghana Thatikonda

In this tutorial, we will learn what a binary tree is, what is its height and also how to implement it using C++. A binary tree is a finite set of elements(can be empty) from which.... Read More

sklearn.model_selection.train_test_split in Python

By Tuhin Mitra

In this post, I will be explaining about scikit learn’s “train_tets_split" function. This utility function comes under the sklearn’s ‘model_selection‘.... Read More

Find the duration of GIF image in Python

By Tuhin Mitra

After reading this post, you will have a general idea of how you can work with gifs using PIL(Python Imaging Library). Access its metadata information and find relevant ( human-rea.... Read More

Generate QR code in Java

By Kamalpreet Singh

In this tutorial, we will create QR code for any text of our choice with the help of a program using the programming language(Java). After creating the code, we will scan it using .... Read More

Rotate an Image in Java

By Kamalpreet Singh

In this tutorial, we will learn how to rotate an image using Java. First of all, we will download one image and will save it in any folder of our choice on our computer. Then using.... Read More

How to find the number of weeks between two dates in Python?

By Sourav Dutta

In this tutorial, we will learn how to find the number of weeks between two dates in Python. In Python, we have an inbuilt module called datetime. By using this datetime module, we.... Read More

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