How to Rename a File In Python

By Rahul Singh

In this tutorial, we will learn how to rename a file name in Python. We will use Python standard module to rename our file. Rename File In Python To rename our file, we can use eit.... Read More

How to change folder name in Python

By Karshin Uppal

Here in this tutorial, we will learn how to change the folder name in Python. Changing folder name in Python Changing a folder name is quite simple in Python with the help of in-bu.... Read More

How to crop an image with rounded circle shape in Python

By Varun Bhattacharya

Hello programmers, in this tutorial we will see how to crop an image in a rounded circle shape in Python. People often like to have a rounded image of various images they can utili.... Read More

Remove array elements that contain only numbers from string array in Java

By Mitun Kumar Sahu

A single alphabet, a single digit, symbol, or space within a single quote is known as a character. It requires 2 bytes of memory because in java character is always represented in .... Read More

solution: Image Literal is not working anymore in Xcode

By Saruque Ahamed Mollick

I am pretty much sure that you have reached this page because you are not able to see the Image Literal option anymore in Xcode Swift. I will give you the best alternative way to a.... Read More

Find the longest string in an array of strings using Java

By Mitun Kumar Sahu

Pre-requisite knowledge A single alphabet or a single digit or a single symbol or a single space within a single quote is known as a character. It requires 2 bytes of memory becaus.... Read More

Smoothing/Blurring Images In Python

By Rahul Singh

This tutorial will help you learn how to convert a real image into a smooth one. In this tutorial, you will also learn how to install the important image processing library OpenCV(.... Read More

Mouse wheel event in Pygame

By Karshin Uppal

Here in this tutorial, we will see how to detect mouse wheel movement in Pygame Python. Detecting mouse wheel event import pygame pygame.init() screen = pygame.display.set_mode((50.... Read More

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