Reading and Writing lists to a file in Python
Reading and Writing lists to a file in Python In this tutorial,we will learn how to read and write lists to a file in python with some cool and easy examples. In many situations,you might have to come up with this type of requirements. Python programming language offers the standard methods write() and read() …
Show how inheritance works in Python
In this tutorial we learn about get current date and time in python with some cool and easy examples Show how inheritance works in Python In Python, inheritance is a concept where a class can inherit attributes and methods from another class. The class that inherits from another class is called a subclass or …
Multiline comments in Java with example
In this tutorial, we are going to learn the usage of the feature multiline comments in Java programming language. This tutorial helps in clearing out the doubts and confusions in the concept. A Comment is a programmer-readable explanation or annotation in the source code of a computer program. Multiline comments are the extensions of regular …
Carriage Return in java with examples.
In this tutorial, we will learn Carriage Return in Java and its application with example programs. Carriage return (\r) is a control character used to reset the position of the cursor to the beginning of the line without advancing to the next line. In Java, it’s commonly used in console applications to overwrite the current …
Create Notepad using Java Spring
This tutorial will guide you to learn how to Create Notepad using Java Spring. In this tutorial we will learn hoW to Create Notepad using Java Spring with sum cool and easy examples. In many situation, you might have to come up with this type of requirement . I know you are here just because …
Add a custom cursor on webpage using HTML, JavaScript
Adding a custom cursor to a webpage can enhance the user experience and make you site stand out. You can achieve this using HTML and JavaScript. How to add a custom cursor on webpage using HTML, JavaScript Here are the steps: Create a HTML file. Create a CSS file. Create a JavaScript file. Step by …
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Sets in python
In this tutorial we are going to discuss about the sets. Introduction: Python provides a built in function called sets. sets consists of following properties :- sets are unordered. set elements are unique. set does not allow duplicate values. sets are immutable. Example: Input: set1={“app” ,”exp “,”fox “,”dog”} print(set1) Output: {“app”, “exp”, “fox”, “dog”} Get …
Python OpenCV: Capture video from camera
Python use libraries for image and video processing. OpenCV is a library that helps in providing various functions for image and video operations. In this we can capture a video by the camera. Following are the steps: Import the OpenCV library:First we have to install OpenCV. Create a video capture object: Use cv.VideoCapture() to get …
Understanding help function in python
In Python help() function is a built-in function. It provides the information about modules, classes, functions. Python help() function example: help() program In the following example we are using help() without any object to access documentation in python. It is useful for understanding how to use various parts of the python standard library . …